6 年之前 · 23af8d076e
--- a/Playground/babylon.d.txt
+++ b/Playground/babylon.d.txt
@@ -31343,6 +31343,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -60039,12 +60041,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
@@ -63721,7 +63723,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation results

			
 
				+     * The glTF validation results

			
 
				      */

			
 
				     interface IGLTFValidationResults {

			
 
				         info: {

			
@@ -63750,7 +63752,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation options

			
 
				+     * The glTF validation options

			
 
				      */

			
 
				     interface IGLTFValidationOptions {

			
 
				         uri?: string;

			
@@ -63762,60 +63764,13 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * glTF validator object Tyyings

			
 
				+     * The glTF validator object

			
 
				      */

			
 
				-    interface IGLTFValidatorTypings {

			
 
				+    interface IGLTFValidator {

			
 
				+        validateBytes: (data: Uint8Array, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				         validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				     }

			
 
				 }

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation results

			
 
				- */

			
 
				-interface IGLTFValidationResults {

			
 
				-    info: {

			
 
				-        generator: string;

			
 
				-        hasAnimations: boolean;

			
 
				-        hasDefaultScene: boolean;

			
 
				-        hasMaterials: boolean;

			
 
				-        hasMorphTargets: boolean;

			
 
				-        hasSkins: boolean;

			
 
				-        hasTextures: boolean;

			
 
				-        maxAttributesUsed: number;

			
 
				-        primitivesCount: number

			
 
				-    };

			
 
				-    issues: {

			
 
				-        messages: Array<string>;

			
 
				-        numErrors: number;

			
 
				-        numHints: number;

			
 
				-        numInfos: number;

			
 
				-        numWarnings: number;

			
 
				-        truncated: boolean

			
 
				-    };

			
 
				-    mimeType: string;

			
 
				-    uri: string;

			
 
				-    validatedAt: string;

			
 
				-    validatorVersion: string;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation options

			
 
				- */

			
 
				-interface IGLTFValidationOptions {

			
 
				-    uri?: string;

			
 
				-    externalResourceFunction?: (uri: string) => Promise<Uint8Array>;

			
 
				-    validateAccessorData?: boolean;

			
 
				-    maxIssues?: number;

			
 
				-    ignoredIssues?: Array<string>;

			
 
				-    severityOverrides?: Object;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * glTF validator object Tyyings

			
 
				- */

			
 
				-interface IGLTFValidatorTypings {

			
 
				-    validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				-}

			
 
				 
			
 
				 declare module BABYLON {

			
 
				     /** @hidden */

			
--- a/Playground/frame.html
+++ b/Playground/frame.html
@@ -4,19 +4,6 @@
 
				     <head>

			
 
				         <title>Babylon.js Playground</title>

			
 
				         <link rel="shortcut icon" href="https://www.babylonjs.com/img/favicon/favicon.ico">

			
 
				-        <link rel="apple-touch-icon" sizes="57x57" href="https://www.babylonjs.com/img/favicon/apple-icon-57x57.png">

			
 
				-        <link rel="apple-touch-icon" sizes="60x60" href="https://www.babylonjs.com/img/favicon/apple-icon-60x60.png">

			
 
				-        <link rel="apple-touch-icon" sizes="72x72" href="https://www.babylonjs.com/img/favicon/apple-icon-72x72.png">

			
 
				-        <link rel="apple-touch-icon" sizes="76x76" href="https://www.babylonjs.com/img/favicon/apple-icon-76x76.png">

			
 
				-        <link rel="apple-touch-icon" sizes="114x114" href="https://www.babylonjs.com/img/favicon/apple-icon-114x114.png">

			
 
				-        <link rel="apple-touch-icon" sizes="120x120" href="https://www.babylonjs.com/img/favicon/apple-icon-120x120.png">

			
 
				-        <link rel="apple-touch-icon" sizes="144x144" href="https://www.babylonjs.com/img/favicon/apple-icon-144x144.png">

			
 
				-        <link rel="apple-touch-icon" sizes="152x152" href="https://www.babylonjs.com/img/favicon/apple-icon-152x152.png">

			
 
				-        <link rel="apple-touch-icon" sizes="180x180" href="https://www.babylonjs.com/img/favicon/apple-icon-180x180.png">

			
 
				-        <link rel="icon" type="image/png" sizes="192x192" href="https://www.babylonjs.com/img/favicon/android-icon-192x192.png">

			
 
				-        <link rel="icon" type="image/png" sizes="32x32" href="https://www.babylonjs.com/img/favicon/favicon-32x32.png">

			
 
				-        <link rel="icon" type="image/png" sizes="96x96" href="https://www.babylonjs.com/img/favicon/favicon-96x96.png">

			
 
				-        <link rel="icon" type="image/png" sizes="16x16" href="https://www.babylonjs.com/img/favicon/favicon-16x16.png">

			
 
				         <link rel="manifest" href="https://www.babylonjs.com/img/favicon/manifest.json">

			
 
				         <meta name="msapplication-TileColor" content="#ffffff">

			
 
				         <meta name="msapplication-TileImage" content="https://www.babylonjs.com/img/favicon/ms-icon-144x144.png">

			
@@ -103,4 +90,4 @@
 
				         </script>

			
 
				     </body>

			
 
				 

			
 
				-</html>
			
 
				+</html>

			
--- a/Playground/full.html
+++ b/Playground/full.html
@@ -4,19 +4,6 @@
 
				     <head>

			
 
				         <title>Babylon.js Playground</title>

			
 
				         <link rel="shortcut icon" href="https://www.babylonjs.com/img/favicon/favicon.ico">

			
 
				-        <link rel="apple-touch-icon" sizes="57x57" href="https://www.babylonjs.com/img/favicon/apple-icon-57x57.png">

			
 
				-        <link rel="apple-touch-icon" sizes="60x60" href="https://www.babylonjs.com/img/favicon/apple-icon-60x60.png">

			
 
				-        <link rel="apple-touch-icon" sizes="72x72" href="https://www.babylonjs.com/img/favicon/apple-icon-72x72.png">

			
 
				-        <link rel="apple-touch-icon" sizes="76x76" href="https://www.babylonjs.com/img/favicon/apple-icon-76x76.png">

			
 
				-        <link rel="apple-touch-icon" sizes="114x114" href="https://www.babylonjs.com/img/favicon/apple-icon-114x114.png">

			
 
				-        <link rel="apple-touch-icon" sizes="120x120" href="https://www.babylonjs.com/img/favicon/apple-icon-120x120.png">

			
 
				-        <link rel="apple-touch-icon" sizes="144x144" href="https://www.babylonjs.com/img/favicon/apple-icon-144x144.png">

			
 
				-        <link rel="apple-touch-icon" sizes="152x152" href="https://www.babylonjs.com/img/favicon/apple-icon-152x152.png">

			
 
				-        <link rel="apple-touch-icon" sizes="180x180" href="https://www.babylonjs.com/img/favicon/apple-icon-180x180.png">

			
 
				-        <link rel="icon" type="image/png" sizes="192x192" href="https://www.babylonjs.com/img/favicon/android-icon-192x192.png">

			
 
				-        <link rel="icon" type="image/png" sizes="32x32" href="https://www.babylonjs.com/img/favicon/favicon-32x32.png">

			
 
				-        <link rel="icon" type="image/png" sizes="96x96" href="https://www.babylonjs.com/img/favicon/favicon-96x96.png">

			
 
				-        <link rel="icon" type="image/png" sizes="16x16" href="https://www.babylonjs.com/img/favicon/favicon-16x16.png">

			
 
				         <link rel="manifest" href="https://www.babylonjs.com/img/favicon/manifest.json">

			
 
				         <meta name="msapplication-TileColor" content="#ffffff">

			
 
				         <meta name="msapplication-TileImage" content="https://www.babylonjs.com/img/favicon/ms-icon-144x144.png">

			
@@ -66,4 +53,4 @@
 
				         </script>

			
 
				     </body>

			
 
				 

			
 
				-</html>
			
 
				+</html>

			
--- a/Playground/index-local.html
+++ b/Playground/index-local.html
@@ -97,6 +97,12 @@
 
				                     <div class="option" id="minimapToggle1600">Minimap

			
 
				                         <i class="far fa-square" aria-hidden="true"></i>

			
 
				                     </div>

			
 
				+                    <div class="option subSelect" id="qrCodeHover" onmouseover="showQRCode();">QR Code Link

			
 
				+                        <i class="fa fa-chevron-right" aria-hidden="true"></i>

			
 
				+                        <div class="toDisplaySub">

			
 
				+                            <div class="option" style="height:auto;padding: 20px;" id="qrCodeImage">QR Code Image</div>

			
 
				+                        </div>

			
 
				+                    </div>

			
 
				                 </div>

			
 
				             </div>

			
 
				 

			
@@ -443,6 +449,9 @@
 
				     </div>

			
 
				 

			
 
				     <script src="https://code.jquery.com/jquery.js"></script>

			
 
				+    <script src="js/jquery.qrcode.js"></script>

			
 
				+    <script src="js/qrcode.js"></script>

			
 
				+    

			
 
				 

			
 
				     <script src="js/actions.js"></script>

			
 
				     <script src="js/pbt.js"></script>

			
--- a/Playground/index.html
+++ b/Playground/index.html
@@ -115,6 +115,12 @@
 
				                     <div class="option" id="minimapToggle1600">Minimap

			
 
				                         <i class="far fa-square" aria-hidden="true"></i>

			
 
				                     </div>

			
 
				+                    <div class="option subSelect" id="qrCodeHover" onmouseover="showQRCode();">QR Code Link

			
 
				+                        <i class="fa fa-chevron-right" aria-hidden="true"></i>

			
 
				+                        <div class="toDisplaySub">

			
 
				+                            <div class="option" style="height:auto;padding: 20px;" id="qrCodeImage">QR Code Image</div>

			
 
				+                        </div>

			
 
				+                    </div>

			
 
				                 </div>

			
 
				             </div>

			
 
				 

			
@@ -461,6 +467,8 @@
 
				     </div>

			
 
				 

			
 
				     <script src="js/libs/jquery.min.js"></script>

			
 
				+    <script src="js/jquery.qrcode.js"></script>

			
 
				+    <script src="js/qrcode.js"></script>

			
 
				 

			
 
				     <script src="js/actions.js"></script>

			
 
				     <script src="js/pbt.js"></script>

			
--- a/Playground/indexStable.html
+++ b/Playground/indexStable.html
@@ -6,20 +6,6 @@
 
				     <meta charset='utf-8' />

			
 
				     <meta name="viewport" content="width=device-width, user-scalable=no">

			
 
				     <link rel="shortcut icon" href="https://www.babylonjs.com/img/favicon/favicon.ico">

			
 
				-    <link rel="apple-touch-icon" sizes="57x57" href="https://www.babylonjs.com/img/favicon/apple-icon-57x57.png">

			
 
				-    <link rel="apple-touch-icon" sizes="60x60" href="https://www.babylonjs.com/img/favicon/apple-icon-60x60.png">

			
 
				-    <link rel="apple-touch-icon" sizes="72x72" href="https://www.babylonjs.com/img/favicon/apple-icon-72x72.png">

			
 
				-    <link rel="apple-touch-icon" sizes="76x76" href="https://www.babylonjs.com/img/favicon/apple-icon-76x76.png">

			
 
				-    <link rel="apple-touch-icon" sizes="114x114" href="https://www.babylonjs.com/img/favicon/apple-icon-114x114.png">

			
 
				-    <link rel="apple-touch-icon" sizes="120x120" href="https://www.babylonjs.com/img/favicon/apple-icon-120x120.png">

			
 
				-    <link rel="apple-touch-icon" sizes="144x144" href="https://www.babylonjs.com/img/favicon/apple-icon-144x144.png">

			
 
				-    <link rel="apple-touch-icon" sizes="152x152" href="https://www.babylonjs.com/img/favicon/apple-icon-152x152.png">

			
 
				-    <link rel="apple-touch-icon" sizes="180x180" href="https://www.babylonjs.com/img/favicon/apple-icon-180x180.png">

			
 
				-    <link rel="icon" type="image/png" sizes="192x192"

			
 
				-        href="https://www.babylonjs.com/img/favicon/android-icon-192x192.png">

			
 
				-    <link rel="icon" type="image/png" sizes="32x32" href="https://www.babylonjs.com/img/favicon/favicon-32x32.png">

			
 
				-    <link rel="icon" type="image/png" sizes="96x96" href="https://www.babylonjs.com/img/favicon/favicon-96x96.png">

			
 
				-    <link rel="icon" type="image/png" sizes="16x16" href="https://www.babylonjs.com/img/favicon/favicon-16x16.png">

			
 
				     <link rel="manifest" href="https://www.babylonjs.com/img/favicon/manifest.json">

			
 
				     <meta name="msapplication-TileColor" content="#ffffff">

			
 
				     <meta name="msapplication-TileImage" content="https://www.babylonjs.com/img/favicon/ms-icon-144x144.png">

			
@@ -221,6 +207,12 @@
 
				                             <div class="option" onclick="setVersion('stable');">Stable</div>

			
 
				                         </div>

			
 
				                     </div>

			
 
				+                    <div class="option subSelect" id="qrCodeHover" onmouseover="showQRCode();">QR Code Link

			
 
				+                        <i class="fa fa-chevron-right" aria-hidden="true"></i>

			
 
				+                        <div class="toDisplaySub">

			
 
				+                            <div class="option" style="height:auto;padding: 20px;" id="qrCodeImage">QR Code Image</div>

			
 
				+                        </div>

			
 
				+                    </div>

			
 
				                 </div>

			
 
				             </div>

			
 
				         </div>

			
@@ -456,6 +448,8 @@
 
				     </div>

			
 
				 

			
 
				     <script src="https://code.jquery.com/jquery.js"></script>

			
 
				+    <script src="js/jquery.qrcode.js"></script>

			
 
				+    <script src="js/qrcode.js"></script>

			
 
				 

			
 
				     <script>

			
 
				         Split(['#jsEditor', '#canvasZone']);

			
@@ -476,4 +470,4 @@
 
				     </script>

			
 
				 </body>

			
 
				 

			
 
				-</html>
			
 
				+</html>

			
--- a/Playground/js/index.js
+++ b/Playground/js/index.js
@@ -848,6 +848,11 @@ function showError(errorMessage, errorEvent) {
 
				             setToMultipleID("currentFontSize", "innerHTML", "Font: " + size);
			
 
				         };
			
 
				 
			
 
				+        showQRCode = function() {
			
 
				+            $("#qrCodeImage").empty();
			
 
				+            $("#qrCodeImage").qrcode({text: window.location.href});
			
 
				+        };
			
 
				+
			
 
				         // Fullscreen
			
 
				         document.getElementById("renderCanvas").addEventListener("webkitfullscreenchange", function() {
			
 
				             if (document.webkitIsFullScreen) goFullPage();
			
--- a/Playground/js/jquery.qrcode.js
+++ b/Playground/js/jquery.qrcode.js
@@ -0,0 +1,89 @@
 
				+(function( $ ){

			
 
				+	$.fn.qrcode = function(options) {

			
 
				+		// if options is string, 

			
 
				+		if( typeof options === 'string' ){

			
 
				+			options	= { text: options };

			
 
				+		}

			
 
				+

			
 
				+		// set default values

			
 
				+		// typeNumber < 1 for automatic calculation

			
 
				+		options	= $.extend( {}, {

			
 
				+			render		: "canvas",

			
 
				+			width		: 256,

			
 
				+			height		: 256,

			
 
				+			typeNumber	: -1,

			
 
				+			correctLevel	: QRErrorCorrectLevel.H,

			
 
				+                        background      : "#ffffff",

			
 
				+                        foreground      : "#000000"

			
 
				+		}, options);

			
 
				+

			
 
				+		var createCanvas	= function(){

			
 
				+			// create the qrcode itself

			
 
				+			var qrcode	= new QRCode(options.typeNumber, options.correctLevel);

			
 
				+			qrcode.addData(options.text);

			
 
				+			qrcode.make();

			
 
				+

			
 
				+			// create canvas element

			
 
				+			var canvas	= document.createElement('canvas');

			
 
				+			canvas.width	= options.width;

			
 
				+			canvas.height	= options.height;

			
 
				+			var ctx		= canvas.getContext('2d');

			
 
				+

			
 
				+			// compute tileW/tileH based on options.width/options.height

			
 
				+			var tileW	= options.width  / qrcode.getModuleCount();

			
 
				+			var tileH	= options.height / qrcode.getModuleCount();

			
 
				+

			
 
				+			// draw in the canvas

			
 
				+			for( var row = 0; row < qrcode.getModuleCount(); row++ ){

			
 
				+				for( var col = 0; col < qrcode.getModuleCount(); col++ ){

			
 
				+					ctx.fillStyle = qrcode.isDark(row, col) ? options.foreground : options.background;

			
 
				+					var w = (Math.ceil((col+1)*tileW) - Math.floor(col*tileW));

			
 
				+					var h = (Math.ceil((row+1)*tileW) - Math.floor(row*tileW));

			
 
				+					ctx.fillRect(Math.round(col*tileW),Math.round(row*tileH), w, h);  

			
 
				+				}	

			
 
				+			}

			
 
				+			// return just built canvas

			
 
				+			return canvas;

			
 
				+		}

			
 
				+

			
 
				+		// from Jon-Carlos Rivera (https://github.com/imbcmdth)

			
 
				+		var createTable	= function(){

			
 
				+			// create the qrcode itself

			
 
				+			var qrcode	= new QRCode(options.typeNumber, options.correctLevel);

			
 
				+			qrcode.addData(options.text);

			
 
				+			qrcode.make();

			
 
				+			

			
 
				+			// create table element

			
 
				+			var $table	= $('<table></table>')

			
 
				+				.css("width", options.width+"px")

			
 
				+				.css("height", options.height+"px")

			
 
				+				.css("border", "0px")

			
 
				+				.css("border-collapse", "collapse")

			
 
				+				.css('background-color', options.background);

			
 
				+		  

			
 
				+			// compute tileS percentage

			
 
				+			var tileW	= options.width / qrcode.getModuleCount();

			
 
				+			var tileH	= options.height / qrcode.getModuleCount();

			
 
				+

			
 
				+			// draw in the table

			
 
				+			for(var row = 0; row < qrcode.getModuleCount(); row++ ){

			
 
				+				var $row = $('<tr></tr>').css('height', tileH+"px").appendTo($table);

			
 
				+				

			
 
				+				for(var col = 0; col < qrcode.getModuleCount(); col++ ){

			
 
				+					$('<td></td>')

			
 
				+						.css('width', tileW+"px")

			
 
				+						.css('background-color', qrcode.isDark(row, col) ? options.foreground : options.background)

			
 
				+						.appendTo($row);

			
 
				+				}	

			
 
				+			}

			
 
				+			// return just built canvas

			
 
				+			return $table;

			
 
				+		}

			
 
				+  

			
 
				+

			
 
				+		return this.each(function(){

			
 
				+			var element	= options.render == "canvas" ? createCanvas() : createTable();

			
 
				+			jQuery(element).appendTo(this);

			
 
				+		});

			
 
				+	};

			
 
				+})( jQuery );
			
--- a/Playground/js/qrcode.js
+++ b/Playground/js/qrcode.js
--- a/Playground/ts.html
+++ b/Playground/ts.html
@@ -388,6 +388,12 @@
 
				                                 <div class="option" onclick="setVersion('stable');">Stable</div>

			
 
				                             </div>

			
 
				                         </div>

			
 
				+                        <div class="option subSelect" id="qrCodeHover" onmouseover="showQRCode();">QR Code Link

			
 
				+                            <i class="fa fa-chevron-right" aria-hidden="true"></i>

			
 
				+                            <div class="toDisplaySub">

			
 
				+                                <div class="option" style="height:auto;padding: 20px;" id="qrCodeImage">QR Code Image</div>

			
 
				+                            </div>

			
 
				+                        </div>

			
 
				                     </div>

			
 
				                 </div>

			
 
				             </div>

			
@@ -466,6 +472,8 @@
 
				         </div>

			
 
				 

			
 
				         <script src="js/libs/jquery.min.js"></script>

			
 
				+        <script src="js/jquery.qrcode.js"></script>

			
 
				+        <script src="js/qrcode.js"></script>

			
 
				 

			
 
				         <script src="js/actions.js"></script>

			
 
				         <script src="js/pbt.js"></script>

			
--- a/dist/babylon.d.ts
+++ b/dist/babylon.d.ts
@@ -31951,6 +31951,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
--- a/dist/babylon.js
+++ b/dist/babylon.js
--- a/dist/babylon.max.js
+++ b/dist/babylon.max.js
--- a/dist/babylon.max.js.map
+++ b/dist/babylon.max.js.map
--- a/dist/babylon.module.d.ts
+++ b/dist/babylon.module.d.ts
@@ -32822,6 +32822,8 @@ declare module "babylonjs/scene" {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -92052,6 +92054,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
--- a/dist/gltf2Interface/babylon.glTF2Interface.d.ts
+++ b/dist/gltf2Interface/babylon.glTF2Interface.d.ts
@@ -856,7 +856,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation results

			
 
				+     * The glTF validation results

			
 
				      */

			
 
				     interface IGLTFValidationResults {

			
 
				         info: {

			
@@ -885,7 +885,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation options

			
 
				+     * The glTF validation options

			
 
				      */

			
 
				     interface IGLTFValidationOptions {

			
 
				         uri?: string;

			
@@ -897,57 +897,10 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * glTF validator object Tyyings

			
 
				+     * The glTF validator object

			
 
				      */

			
 
				-    interface IGLTFValidatorTypings {

			
 
				+    interface IGLTFValidator {

			
 
				+        validateBytes: (data: Uint8Array, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				         validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				     }

			
 
				 }

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation results

			
 
				- */

			
 
				-interface IGLTFValidationResults {

			
 
				-    info: {

			
 
				-        generator: string;

			
 
				-        hasAnimations: boolean;

			
 
				-        hasDefaultScene: boolean;

			
 
				-        hasMaterials: boolean;

			
 
				-        hasMorphTargets: boolean;

			
 
				-        hasSkins: boolean;

			
 
				-        hasTextures: boolean;

			
 
				-        maxAttributesUsed: number;

			
 
				-        primitivesCount: number

			
 
				-    };

			
 
				-    issues: {

			
 
				-        messages: Array<string>;

			
 
				-        numErrors: number;

			
 
				-        numHints: number;

			
 
				-        numInfos: number;

			
 
				-        numWarnings: number;

			
 
				-        truncated: boolean

			
 
				-    };

			
 
				-    mimeType: string;

			
 
				-    uri: string;

			
 
				-    validatedAt: string;

			
 
				-    validatorVersion: string;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation options

			
 
				- */

			
 
				-interface IGLTFValidationOptions {

			
 
				-    uri?: string;

			
 
				-    externalResourceFunction?: (uri: string) => Promise<Uint8Array>;

			
 
				-    validateAccessorData?: boolean;

			
 
				-    maxIssues?: number;

			
 
				-    ignoredIssues?: Array<string>;

			
 
				-    severityOverrides?: Object;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * glTF validator object Tyyings

			
 
				- */

			
 
				-interface IGLTFValidatorTypings {

			
 
				-    validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				-}

			
--- a/dist/gltf2Interface/package.json
+++ b/dist/gltf2Interface/package.json
@@ -1,7 +1,7 @@
 
				 {
			
 
				     "name": "babylonjs-gltf2interface",
			
 
				     "description": "A typescript declaration of babylon's gltf2 inteface.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
--- a/dist/gltf_validator.js
+++ b/dist/gltf_validator.js
--- a/dist/gui/package.json
+++ b/dist/gui/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-gui",
			
 
				     "description": "The Babylon.js GUI library is an extension you can use to generate interactive user interface. It is build on top of the DynamicTexture.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0-rc.3"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/dist/inspector/babylon.inspector.bundle.js
+++ b/dist/inspector/babylon.inspector.bundle.js
--- a/dist/inspector/babylon.inspector.bundle.max.js
+++ b/dist/inspector/babylon.inspector.bundle.max.js
@@ -39798,7 +39798,7 @@ var HeaderComponent = /** @class */ (function (_super) {
 
				             return (react__WEBPACK_IMPORTED_MODULE_3__["createElement"]("div", { id: "back", onClick: function () { return _this.goBack(); } },

			
 
				                 react__WEBPACK_IMPORTED_MODULE_3__["createElement"](_fortawesome_react_fontawesome__WEBPACK_IMPORTED_MODULE_1__["FontAwesomeIcon"], { icon: _fortawesome_free_solid_svg_icons__WEBPACK_IMPORTED_MODULE_2__["faArrowLeft"] })));

			
 
				         }

			
 
				-        return (react__WEBPACK_IMPORTED_MODULE_3__["createElement"]("img", { id: "logo", src: "https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png" }));

			
 
				+        return (react__WEBPACK_IMPORTED_MODULE_3__["createElement"]("img", { id: "logo", style: { top: "0%" }, src: "https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png" }));

			
 
				     };

			
 
				     HeaderComponent.prototype.render = function () {

			
 
				         var _this = this;

			
--- a/dist/inspector/babylon.inspector.bundle.max.js.map
+++ b/dist/inspector/babylon.inspector.bundle.max.js.map
--- a/dist/inspector/package.json
+++ b/dist/inspector/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-inspector",
			
 
				     "description": "The Babylon.js inspector.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -31,11 +31,11 @@
 
				     "dependencies": {
			
 
				         "@types/react": "~16.7.3",
			
 
				         "@types/react-dom": "~16.0.9",
			
 
				-        "babylonjs": "4.0.0-rc.3",
			
 
				-        "babylonjs-gui": "4.0.0-rc.3",
			
 
				-        "babylonjs-loaders": "4.0.0-rc.3",
			
 
				-        "babylonjs-serializers": "4.0.0-rc.3",
			
 
				-        "babylonjs-gltf2interface": "4.0.0-rc.3"
			
 
				+        "babylonjs": "4.0.3",
			
 
				+        "babylonjs-gui": "4.0.3",
			
 
				+        "babylonjs-loaders": "4.0.3",
			
 
				+        "babylonjs-serializers": "4.0.3",
			
 
				+        "babylonjs-gltf2interface": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/dist/loaders/babylon.glTF1FileLoader.js
+++ b/dist/loaders/babylon.glTF1FileLoader.js
@@ -3169,8 +3169,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -3184,7 +3184,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -3200,7 +3200,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/dist/loaders/babylon.glTF1FileLoader.js.map
+++ b/dist/loaders/babylon.glTF1FileLoader.js.map
--- a/dist/loaders/babylon.glTF1FileLoader.min.js
+++ b/dist/loaders/babylon.glTF1FileLoader.min.js
--- a/dist/loaders/babylon.glTF2FileLoader.js
+++ b/dist/loaders/babylon.glTF2FileLoader.js
@@ -3869,8 +3869,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -3884,7 +3884,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -3900,7 +3900,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/dist/loaders/babylon.glTF2FileLoader.js.map
+++ b/dist/loaders/babylon.glTF2FileLoader.js.map
--- a/dist/loaders/babylon.glTF2FileLoader.min.js
+++ b/dist/loaders/babylon.glTF2FileLoader.min.js
--- a/dist/loaders/babylon.glTFFileLoader.js
+++ b/dist/loaders/babylon.glTFFileLoader.js
@@ -6418,8 +6418,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -6433,7 +6433,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -6449,7 +6449,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/dist/loaders/babylon.glTFFileLoader.js.map
+++ b/dist/loaders/babylon.glTFFileLoader.js.map
--- a/dist/loaders/babylon.glTFFileLoader.min.js
+++ b/dist/loaders/babylon.glTFFileLoader.min.js
--- a/dist/loaders/babylonjs.loaders.d.ts
+++ b/dist/loaders/babylonjs.loaders.d.ts
@@ -235,12 +235,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
--- a/dist/loaders/babylonjs.loaders.js
+++ b/dist/loaders/babylonjs.loaders.js
@@ -7760,8 +7760,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -7775,7 +7775,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -7791,7 +7791,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/dist/loaders/babylonjs.loaders.js.map
+++ b/dist/loaders/babylonjs.loaders.js.map
--- a/dist/loaders/babylonjs.loaders.min.js
+++ b/dist/loaders/babylonjs.loaders.min.js
--- a/dist/loaders/babylonjs.loaders.module.d.ts
+++ b/dist/loaders/babylonjs.loaders.module.d.ts
@@ -1,5 +1,4 @@
 
				 declare module "babylonjs-loaders/glTF/glTFFileLoader" {

			
 
				-    import { IGLTFValidationResults } from "babylonjs-gltf2interface";

			
 
				     import { Nullable } from "babylonjs/types";

			
 
				     import { Observable } from "babylonjs/Misc/observable";

			
 
				     import { Camera } from "babylonjs/Cameras/camera";

			
@@ -12,6 +11,7 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				     import { ISceneLoaderPluginFactory, ISceneLoaderPlugin, ISceneLoaderPluginAsync, SceneLoaderProgressEvent, ISceneLoaderPluginExtensions } from "babylonjs/Loading/sceneLoader";

			
 
				     import { AssetContainer } from "babylonjs/assetContainer";

			
 
				     import { Scene, IDisposable } from "babylonjs/scene";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Mode that determines the coordinate system to use.

			
 
				      */

			
@@ -248,12 +248,12 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
@@ -994,7 +994,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     import { Buffer, VertexBuffer } from "babylonjs/Meshes/buffer";

			
 
				     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";

			
 
				     import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				-    import * as IGLTF2 from "babylonjs-gltf2interface";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Loader interface with an index field.

			
 
				      */

			
@@ -1007,7 +1007,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAccessor extends IGLTF2.IAccessor, IArrayItem {

			
 
				+    export interface IAccessor extends GLTF2.IAccessor, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1016,25 +1016,25 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationChannel extends IGLTF2.IAnimationChannel, IArrayItem {

			
 
				+    export interface IAnimationChannel extends GLTF2.IAnimationChannel, IArrayItem {

			
 
				     }

			
 
				     /** @hidden */

			
 
				     export interface _IAnimationSamplerData {

			
 
				         input: Float32Array;

			
 
				-        interpolation: IGLTF2.AnimationSamplerInterpolation;

			
 
				+        interpolation: GLTF2.AnimationSamplerInterpolation;

			
 
				         output: Float32Array;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationSampler extends IGLTF2.IAnimationSampler, IArrayItem {

			
 
				+    export interface IAnimationSampler extends GLTF2.IAnimationSampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<_IAnimationSamplerData>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimation extends IGLTF2.IAnimation, IArrayItem {

			
 
				+    export interface IAnimation extends GLTF2.IAnimation, IArrayItem {

			
 
				         channels: IAnimationChannel[];

			
 
				         samplers: IAnimationSampler[];

			
 
				         /** @hidden */

			
@@ -1043,14 +1043,14 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBuffer extends IGLTF2.IBuffer, IArrayItem {

			
 
				+    export interface IBuffer extends GLTF2.IBuffer, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBufferView extends IGLTF2.IBufferView, IArrayItem {

			
 
				+    export interface IBufferView extends GLTF2.IBufferView, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1059,36 +1059,36 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ICamera extends IGLTF2.ICamera, IArrayItem {

			
 
				+    export interface ICamera extends GLTF2.ICamera, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IImage extends IGLTF2.IImage, IArrayItem {

			
 
				+    export interface IImage extends GLTF2.IImage, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialNormalTextureInfo extends IGLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialNormalTextureInfo extends GLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialOcclusionTextureInfo extends IGLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialOcclusionTextureInfo extends GLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialPbrMetallicRoughness extends IGLTF2.IMaterialPbrMetallicRoughness {

			
 
				+    export interface IMaterialPbrMetallicRoughness extends GLTF2.IMaterialPbrMetallicRoughness {

			
 
				         baseColorTexture?: ITextureInfo;

			
 
				         metallicRoughnessTexture?: ITextureInfo;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterial extends IGLTF2.IMaterial, IArrayItem {

			
 
				+    export interface IMaterial extends GLTF2.IMaterial, IArrayItem {

			
 
				         pbrMetallicRoughness?: IMaterialPbrMetallicRoughness;

			
 
				         normalTexture?: IMaterialNormalTextureInfo;

			
 
				         occlusionTexture?: IMaterialOcclusionTextureInfo;

			
@@ -1105,13 +1105,13 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMesh extends IGLTF2.IMesh, IArrayItem {

			
 
				+    export interface IMesh extends GLTF2.IMesh, IArrayItem {

			
 
				         primitives: IMeshPrimitive[];

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMeshPrimitive extends IGLTF2.IMeshPrimitive, IArrayItem {

			
 
				+    export interface IMeshPrimitive extends GLTF2.IMeshPrimitive, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _instanceData?: {

			
 
				             babylonSourceMesh: Mesh;

			
@@ -1121,7 +1121,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface INode extends IGLTF2.INode, IArrayItem {

			
 
				+    export interface INode extends GLTF2.INode, IArrayItem {

			
 
				         /**

			
 
				          * The parent glTF node.

			
 
				          */

			
@@ -1145,19 +1145,19 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISampler extends IGLTF2.ISampler, IArrayItem {

			
 
				+    export interface ISampler extends GLTF2.ISampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: _ISamplerData;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IScene extends IGLTF2.IScene, IArrayItem {

			
 
				+    export interface IScene extends GLTF2.IScene, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISkin extends IGLTF2.ISkin, IArrayItem {

			
 
				+    export interface ISkin extends GLTF2.ISkin, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: {

			
 
				             babylonSkeleton: Skeleton;

			
@@ -1167,17 +1167,17 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITexture extends IGLTF2.ITexture, IArrayItem {

			
 
				+    export interface ITexture extends GLTF2.ITexture, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITextureInfo extends IGLTF2.ITextureInfo {

			
 
				+    export interface ITextureInfo extends GLTF2.ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IGLTF extends IGLTF2.IGLTF {

			
 
				+    export interface IGLTF extends GLTF2.IGLTF {

			
 
				         accessors?: IAccessor[];

			
 
				         animations?: IAnimation[];

			
 
				         buffers?: IBuffer[];

			
@@ -2536,12 +2536,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
--- a/dist/loaders/package.json
+++ b/dist/loaders/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-loaders",
			
 
				     "description": "The Babylon.js file loaders library is an extension you can use to load different 3D file types into a Babylon scene.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,8 +28,8 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs-gltf2interface": "4.0.0-rc.3",
			
 
				-        "babylonjs": "4.0.0-rc.3"
			
 
				+        "babylonjs-gltf2interface": "4.0.3",
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/dist/materialsLibrary/package.json
+++ b/dist/materialsLibrary/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-materials",
			
 
				     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0-rc.3"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/dist/postProcessesLibrary/package.json
+++ b/dist/postProcessesLibrary/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-post-process",
			
 
				     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0-rc.3"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/babylon.d.ts
+++ b/release/babylon.d.ts
@@ -20878,6 +20878,54 @@ declare module BABYLON {
 
				          */

			
 
				         static readonly CAP_ALL: number;
			
 
				         /**

			
 
				+         * Mesh pattern setting : no flip or rotate

			
 
				+         */

			
 
				+        static readonly NO_FLIP: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly FLIP_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip and rotate alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate pattern and rotate

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles same on left/right or top/bottom

			
 
				+         */

			
 
				+        static readonly CENTER: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on left

			
 
				+         */

			
 
				+        static readonly LEFT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on right

			
 
				+         */

			
 
				+        static readonly RIGHT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on top

			
 
				+         */

			
 
				+        static readonly TOP: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on bottom

			
 
				+         */

			
 
				+        static readonly BOTTOM: number;
			
 
				+        /**

			
 
				          * Gets the default side orientation.

			
 
				          * @param orientation the orientation to value to attempt to get

			
 
				          * @returns the default orientation

			
@@ -23281,6 +23329,55 @@ declare module BABYLON {
 
				             backUVs?: Vector4;

			
 
				         }): VertexData;

			
 
				         /**

			
 
				+         * Creates the VertexData for a tiled box

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+          * * faceUV an array of 6 Vector4 elements used to set different images to each box side

			
 
				+          * * faceColors an array of 6 Color3 elements used to set different colors to each box side

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * @returns the VertexData of the box

			
 
				+         */

			
 
				+        static CreateTiledBox(options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				+         * Creates the VertexData for a tiled plane

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * pattern a limited pattern arrangement depending on the number

			
 
				+          * * tileSize sets the width, height and depth of the tile to the value of size, optional default 1

			
 
				+          * * tileWidth sets the width (x direction) of the tile, overwrites the width set by size, optional, default size

			
 
				+          * * tileHeight sets the height (y direction) of the tile, overwrites the height set by size, optional, default size

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+          * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+          * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @returns the VertexData of the tiled plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				          * Creates the VertexData for an ellipsoid, defaults to a sphere

			
 
				          * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				           * * segments sets the number of horizontal strips optional, default 32

			
@@ -31951,6 +32048,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -50067,6 +50166,40 @@ declare module BABYLON {
 
				     /**

			
 
				      * Class containing static functions to help procedurally build meshes

			
 
				      */

			
 
				+    export class TiledBoxBuilder {

			
 
				+        /**

			
 
				+         * Creates a box mesh

			
 
				+         * faceTiles sets the pattern, tile size and number of tiles for a face     * * You can set different colors and different images to each box side by using the parameters `faceColors` (an array of 6 Color3 elements) and `faceUV` (an array of 6 Vector4 elements)

			
 
				+         * * Please read this tutorial : https://doc.babylonjs.com/how_to/createbox_per_face_textures_and_colors

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				+declare module BABYLON {

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				     export class TorusKnotBuilder {

			
 
				         /**

			
 
				          * Creates a torus knot mesh

			
@@ -50291,6 +50424,49 @@ declare module BABYLON {
 
				     /**

			
 
				      * Class containing static functions to help procedurally build meshes

			
 
				      */

			
 
				+    export class TiledPlaneBuilder {

			
 
				+        /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * The parameter `pattern` will, depending on value, do nothing or

			
 
				+         * * * flip (reflect about central vertical) alternate tiles across and up

			
 
				+         * * * flip every tile on alternate rows

			
 
				+         * * * rotate (180 degs) alternate tiles across and up

			
 
				+         * * * rotate every tile on alternate rows

			
 
				+         * * * flip and rotate alternate tiles across and up

			
 
				+         * * * flip and rotate every tile on alternate rows

			
 
				+         * * The parameter `tileSize` sets the size (float) of each tile side (default 1)

			
 
				+         * * You can set some different tile dimensions by using the parameters `tileWidth` and `tileHeight` (both by default have the same value of `tileSize`)

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#box

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				+declare module BABYLON {

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				     export class TubeBuilder {

			
 
				         /**

			
 
				          * Creates a tube mesh.

			
@@ -50426,6 +50602,31 @@ declare module BABYLON {
 
				             updatable?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled box mesh

			
 
				+         * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the tiled box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a sphere mesh

			
 
				          * * The parameter `diameter` sets the diameter size (float) of the sphere (default 1)

			
 
				          * * You can set some different sphere dimensions, for instance to build an ellipsoid, by using the parameters `diameterX`, `diameterY` and `diameterZ` (all by default have the same value of `diameter`)

			
@@ -50816,6 +51017,33 @@ declare module BABYLON {
 
				             invertUV?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * You can set a limited pattern arrangement with the tiles

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the plane mesh

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a plane mesh

			
 
				          * * The parameter `size` sets the size (float) of both sides of the plane at once (default 1)

			
 
				          * * You can set some different plane dimensions by using the parameters `width` and `height` (both by default have the same value of `size`)

			
--- a/release/babylon.js
+++ b/release/babylon.js
--- a/release/babylon.max.js
+++ b/release/babylon.max.js
--- a/release/babylon.max.js.map
+++ b/release/babylon.max.js.map
--- a/release/babylon.module.d.ts
+++ b/release/babylon.module.d.ts
@@ -21471,6 +21471,54 @@ declare module "babylonjs/Meshes/mesh" {
 
				          */

			
 
				         static readonly CAP_ALL: number;
			
 
				         /**

			
 
				+         * Mesh pattern setting : no flip or rotate

			
 
				+         */

			
 
				+        static readonly NO_FLIP: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly FLIP_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip and rotate alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate pattern and rotate

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles same on left/right or top/bottom

			
 
				+         */

			
 
				+        static readonly CENTER: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on left

			
 
				+         */

			
 
				+        static readonly LEFT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on right

			
 
				+         */

			
 
				+        static readonly RIGHT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on top

			
 
				+         */

			
 
				+        static readonly TOP: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on bottom

			
 
				+         */

			
 
				+        static readonly BOTTOM: number;
			
 
				+        /**

			
 
				          * Gets the default side orientation.

			
 
				          * @param orientation the orientation to value to attempt to get

			
 
				          * @returns the default orientation

			
@@ -23918,6 +23966,55 @@ declare module "babylonjs/Meshes/mesh.vertexData" {
 
				             backUVs?: Vector4;

			
 
				         }): VertexData;

			
 
				         /**

			
 
				+         * Creates the VertexData for a tiled box

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+          * * faceUV an array of 6 Vector4 elements used to set different images to each box side

			
 
				+          * * faceColors an array of 6 Color3 elements used to set different colors to each box side

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * @returns the VertexData of the box

			
 
				+         */

			
 
				+        static CreateTiledBox(options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				+         * Creates the VertexData for a tiled plane

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * pattern a limited pattern arrangement depending on the number

			
 
				+          * * tileSize sets the width, height and depth of the tile to the value of size, optional default 1

			
 
				+          * * tileWidth sets the width (x direction) of the tile, overwrites the width set by size, optional, default size

			
 
				+          * * tileHeight sets the height (y direction) of the tile, overwrites the height set by size, optional, default size

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+          * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+          * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @returns the VertexData of the tiled plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				          * Creates the VertexData for an ellipsoid, defaults to a sphere

			
 
				          * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				           * * segments sets the number of horizontal strips optional, default 32

			
@@ -32822,6 +32919,8 @@ declare module "babylonjs/scene" {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -52313,6 +52412,44 @@ declare module "babylonjs/Meshes/trailMesh" {
 
				         static Parse(parsedMesh: any, scene: Scene): TrailMesh;

			
 
				     }

			
 
				 }

			
 
				+declare module "babylonjs/Meshes/Builders/tiledBoxBuilder" {

			
 
				+    import { Nullable } from "babylonjs/types";

			
 
				+    import { Scene } from "babylonjs/scene";

			
 
				+    import { Vector4, Color4 } from "babylonjs/Maths/math";

			
 
				+    import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				+    export class TiledBoxBuilder {

			
 
				+        /**

			
 
				+         * Creates a box mesh

			
 
				+         * faceTiles sets the pattern, tile size and number of tiles for a face     * * You can set different colors and different images to each box side by using the parameters `faceColors` (an array of 6 Color3 elements) and `faceUV` (an array of 6 Vector4 elements)

			
 
				+         * * Please read this tutorial : https://doc.babylonjs.com/how_to/createbox_per_face_textures_and_colors

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				 declare module "babylonjs/Meshes/Builders/torusKnotBuilder" {

			
 
				     import { Vector4 } from "babylonjs/Maths/math";

			
 
				     import { Mesh } from "babylonjs/Meshes/mesh";

			
@@ -52551,6 +52688,53 @@ declare module "babylonjs/Meshes/Builders/latheBuilder" {
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				     }

			
 
				 }

			
 
				+declare module "babylonjs/Meshes/Builders/tiledPlaneBuilder" {

			
 
				+    import { Nullable } from "babylonjs/types";

			
 
				+    import { Scene } from "babylonjs/scene";

			
 
				+    import { Vector4 } from "babylonjs/Maths/math";

			
 
				+    import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				+    export class TiledPlaneBuilder {

			
 
				+        /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * The parameter `pattern` will, depending on value, do nothing or

			
 
				+         * * * flip (reflect about central vertical) alternate tiles across and up

			
 
				+         * * * flip every tile on alternate rows

			
 
				+         * * * rotate (180 degs) alternate tiles across and up

			
 
				+         * * * rotate every tile on alternate rows

			
 
				+         * * * flip and rotate alternate tiles across and up

			
 
				+         * * * flip and rotate every tile on alternate rows

			
 
				+         * * The parameter `tileSize` sets the size (float) of each tile side (default 1)

			
 
				+         * * You can set some different tile dimensions by using the parameters `tileWidth` and `tileHeight` (both by default have the same value of `tileSize`)

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#box

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				 declare module "babylonjs/Meshes/Builders/tubeBuilder" {

			
 
				     import { Nullable } from "babylonjs/types";

			
 
				     import { Scene } from "babylonjs/scene";

			
@@ -52708,6 +52892,31 @@ declare module "babylonjs/Meshes/meshBuilder" {
 
				             updatable?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled box mesh

			
 
				+         * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the tiled box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a sphere mesh

			
 
				          * * The parameter `diameter` sets the diameter size (float) of the sphere (default 1)

			
 
				          * * You can set some different sphere dimensions, for instance to build an ellipsoid, by using the parameters `diameterX`, `diameterY` and `diameterZ` (all by default have the same value of `diameter`)

			
@@ -53098,6 +53307,33 @@ declare module "babylonjs/Meshes/meshBuilder" {
 
				             invertUV?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * You can set a limited pattern arrangement with the tiles

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the plane mesh

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a plane mesh

			
 
				          * * The parameter `size` sets the size (float) of both sides of the plane at once (default 1)

			
 
				          * * You can set some different plane dimensions by using the parameters `width` and `height` (both by default have the same value of `size`)

			
@@ -53528,6 +53764,7 @@ declare module "babylonjs/Meshes/meshSimplificationSceneComponent" {
 
				 }

			
 
				 declare module "babylonjs/Meshes/Builders/index" {

			
 
				     export * from "babylonjs/Meshes/Builders/boxBuilder";

			
 
				+    export * from "babylonjs/Meshes/Builders/tiledBoxBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/discBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/ribbonBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/sphereBuilder";

			
@@ -53540,6 +53777,7 @@ declare module "babylonjs/Meshes/Builders/index" {
 
				     export * from "babylonjs/Meshes/Builders/shapeBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/latheBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/planeBuilder";

			
 
				+    export * from "babylonjs/Meshes/Builders/tiledPlaneBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/groundBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/tubeBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/polyhedronBuilder";

			
@@ -80979,6 +81217,54 @@ declare module BABYLON {
 
				          */

			
 
				         static readonly CAP_ALL: number;
			
 
				         /**

			
 
				+         * Mesh pattern setting : no flip or rotate

			
 
				+         */

			
 
				+        static readonly NO_FLIP: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly FLIP_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip and rotate alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate pattern and rotate

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles same on left/right or top/bottom

			
 
				+         */

			
 
				+        static readonly CENTER: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on left

			
 
				+         */

			
 
				+        static readonly LEFT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on right

			
 
				+         */

			
 
				+        static readonly RIGHT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on top

			
 
				+         */

			
 
				+        static readonly TOP: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on bottom

			
 
				+         */

			
 
				+        static readonly BOTTOM: number;
			
 
				+        /**

			
 
				          * Gets the default side orientation.

			
 
				          * @param orientation the orientation to value to attempt to get

			
 
				          * @returns the default orientation

			
@@ -83382,6 +83668,55 @@ declare module BABYLON {
 
				             backUVs?: Vector4;

			
 
				         }): VertexData;

			
 
				         /**

			
 
				+         * Creates the VertexData for a tiled box

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+          * * faceUV an array of 6 Vector4 elements used to set different images to each box side

			
 
				+          * * faceColors an array of 6 Color3 elements used to set different colors to each box side

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * @returns the VertexData of the box

			
 
				+         */

			
 
				+        static CreateTiledBox(options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				+         * Creates the VertexData for a tiled plane

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * pattern a limited pattern arrangement depending on the number

			
 
				+          * * tileSize sets the width, height and depth of the tile to the value of size, optional default 1

			
 
				+          * * tileWidth sets the width (x direction) of the tile, overwrites the width set by size, optional, default size

			
 
				+          * * tileHeight sets the height (y direction) of the tile, overwrites the height set by size, optional, default size

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+          * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+          * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @returns the VertexData of the tiled plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				          * Creates the VertexData for an ellipsoid, defaults to a sphere

			
 
				          * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				           * * segments sets the number of horizontal strips optional, default 32

			
@@ -92052,6 +92387,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -110168,6 +110505,40 @@ declare module BABYLON {
 
				     /**

			
 
				      * Class containing static functions to help procedurally build meshes

			
 
				      */

			
 
				+    export class TiledBoxBuilder {

			
 
				+        /**

			
 
				+         * Creates a box mesh

			
 
				+         * faceTiles sets the pattern, tile size and number of tiles for a face     * * You can set different colors and different images to each box side by using the parameters `faceColors` (an array of 6 Color3 elements) and `faceUV` (an array of 6 Vector4 elements)

			
 
				+         * * Please read this tutorial : https://doc.babylonjs.com/how_to/createbox_per_face_textures_and_colors

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				+declare module BABYLON {

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				     export class TorusKnotBuilder {

			
 
				         /**

			
 
				          * Creates a torus knot mesh

			
@@ -110392,6 +110763,49 @@ declare module BABYLON {
 
				     /**

			
 
				      * Class containing static functions to help procedurally build meshes

			
 
				      */

			
 
				+    export class TiledPlaneBuilder {

			
 
				+        /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * The parameter `pattern` will, depending on value, do nothing or

			
 
				+         * * * flip (reflect about central vertical) alternate tiles across and up

			
 
				+         * * * flip every tile on alternate rows

			
 
				+         * * * rotate (180 degs) alternate tiles across and up

			
 
				+         * * * rotate every tile on alternate rows

			
 
				+         * * * flip and rotate alternate tiles across and up

			
 
				+         * * * flip and rotate every tile on alternate rows

			
 
				+         * * The parameter `tileSize` sets the size (float) of each tile side (default 1)

			
 
				+         * * You can set some different tile dimensions by using the parameters `tileWidth` and `tileHeight` (both by default have the same value of `tileSize`)

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#box

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				+declare module BABYLON {

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				     export class TubeBuilder {

			
 
				         /**

			
 
				          * Creates a tube mesh.

			
@@ -110527,6 +110941,31 @@ declare module BABYLON {
 
				             updatable?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled box mesh

			
 
				+         * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the tiled box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a sphere mesh

			
 
				          * * The parameter `diameter` sets the diameter size (float) of the sphere (default 1)

			
 
				          * * You can set some different sphere dimensions, for instance to build an ellipsoid, by using the parameters `diameterX`, `diameterY` and `diameterZ` (all by default have the same value of `diameter`)

			
@@ -110917,6 +111356,33 @@ declare module BABYLON {
 
				             invertUV?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * You can set a limited pattern arrangement with the tiles

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the plane mesh

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a plane mesh

			
 
				          * * The parameter `size` sets the size (float) of both sides of the plane at once (default 1)

			
 
				          * * You can set some different plane dimensions by using the parameters `width` and `height` (both by default have the same value of `size`)

			
--- a/release/glTF2Interface/babylon.glTF2Interface.d.ts
+++ b/release/glTF2Interface/babylon.glTF2Interface.d.ts
@@ -856,7 +856,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation results

			
 
				+     * The glTF validation results

			
 
				      */

			
 
				     interface IGLTFValidationResults {

			
 
				         info: {

			
@@ -885,7 +885,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation options

			
 
				+     * The glTF validation options

			
 
				      */

			
 
				     interface IGLTFValidationOptions {

			
 
				         uri?: string;

			
@@ -897,57 +897,10 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * glTF validator object Tyyings

			
 
				+     * The glTF validator object

			
 
				      */

			
 
				-    interface IGLTFValidatorTypings {

			
 
				+    interface IGLTFValidator {

			
 
				+        validateBytes: (data: Uint8Array, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				         validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				     }

			
 
				 }

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation results

			
 
				- */

			
 
				-interface IGLTFValidationResults {

			
 
				-    info: {

			
 
				-        generator: string;

			
 
				-        hasAnimations: boolean;

			
 
				-        hasDefaultScene: boolean;

			
 
				-        hasMaterials: boolean;

			
 
				-        hasMorphTargets: boolean;

			
 
				-        hasSkins: boolean;

			
 
				-        hasTextures: boolean;

			
 
				-        maxAttributesUsed: number;

			
 
				-        primitivesCount: number

			
 
				-    };

			
 
				-    issues: {

			
 
				-        messages: Array<string>;

			
 
				-        numErrors: number;

			
 
				-        numHints: number;

			
 
				-        numInfos: number;

			
 
				-        numWarnings: number;

			
 
				-        truncated: boolean

			
 
				-    };

			
 
				-    mimeType: string;

			
 
				-    uri: string;

			
 
				-    validatedAt: string;

			
 
				-    validatorVersion: string;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation options

			
 
				- */

			
 
				-interface IGLTFValidationOptions {

			
 
				-    uri?: string;

			
 
				-    externalResourceFunction?: (uri: string) => Promise<Uint8Array>;

			
 
				-    validateAccessorData?: boolean;

			
 
				-    maxIssues?: number;

			
 
				-    ignoredIssues?: Array<string>;

			
 
				-    severityOverrides?: Object;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * glTF validator object Tyyings

			
 
				- */

			
 
				-interface IGLTFValidatorTypings {

			
 
				-    validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				-}

			
--- a/release/glTF2Interface/package.json
+++ b/release/glTF2Interface/package.json
@@ -1,7 +1,7 @@
 
				 {
			
 
				     "name": "babylonjs-gltf2interface",
			
 
				     "description": "A typescript declaration of babylon's gltf2 inteface.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.1.0-alpha.0",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
--- a/release/gltf_validator.js
+++ b/release/gltf_validator.js
--- a/release/gui/babylon.gui.js
+++ b/release/gui/babylon.gui.js
@@ -7,7 +7,7 @@
 
				 		exports["babylonjs-gui"] = factory(require("babylonjs"));
			
 
				 	else
			
 
				 		root["BABYLON"] = root["BABYLON"] || {}, root["BABYLON"]["GUI"] = factory(root["BABYLON"]);
			
 
				-})((typeof self !== "undefined" ? self : typeof global !== "undefined" ? global : this), function(__WEBPACK_EXTERNAL_MODULE_babylonjs_Maths_math__) {
			
 
				+})((typeof self !== "undefined" ? self : typeof global !== "undefined" ? global : this), function(__WEBPACK_EXTERNAL_MODULE_babylonjs_Misc_tools__) {
			
 
				 return /******/ (function(modules) { // webpackBootstrap
			
 
				 /******/ 	// The module cache
			
 
				 /******/ 	var installedModules = {};
			
@@ -355,7 +355,7 @@ module.exports = g;
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AdvancedDynamicTextureInstrumentation", function() { return AdvancedDynamicTextureInstrumentation; });
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 

			
 
				 /**

			
@@ -498,7 +498,7 @@ var AdvancedDynamicTextureInstrumentation = /** @class */ (function () {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AdvancedDynamicTexture", function() { return AdvancedDynamicTexture; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _controls_container__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./controls/container */ "./2D/controls/container.ts");
			
 
				 /* harmony import */ var _style__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./style */ "./2D/style.ts");
			
@@ -1619,7 +1619,7 @@ var Button = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Checkbox", function() { return Checkbox; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _stackPanel__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stackPanel */ "./2D/controls/stackPanel.ts");
			
@@ -1800,7 +1800,7 @@ var Checkbox = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ColorPicker", function() { return ColorPicker; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _inputText__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./inputText */ "./2D/controls/inputText.ts");
			
@@ -3253,7 +3253,7 @@ var ColorPicker = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Container", function() { return Container; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/logger */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/logger */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_logger__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _measure__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../measure */ "./2D/measure.ts");
			
@@ -3658,7 +3658,7 @@ var Container = /** @class */ (function (_super) {
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Control", function() { return Control; });
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
			
 
				 /* harmony import */ var _measure__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../measure */ "./2D/measure.ts");
			
@@ -5849,7 +5849,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 /* harmony import */ var _container__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./container */ "./2D/controls/container.ts");
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_4__);
			
 
				 

			
 
				 

			
@@ -6305,7 +6305,7 @@ var Grid = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Image", function() { return Image; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 

			
@@ -7080,7 +7080,7 @@ var InputPassword = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "InputText", function() { return InputText; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
			
@@ -8089,7 +8089,7 @@ var InputText = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Line", function() { return Line; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
			
@@ -8357,7 +8357,7 @@ var Line = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MultiLine", function() { return MultiLine; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/abstractMesh */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/abstractMesh */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Meshes_abstractMesh__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _multiLinePoint__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../multiLinePoint */ "./2D/multiLinePoint.ts");
			
@@ -8624,7 +8624,7 @@ var MultiLine = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "RadioButton", function() { return RadioButton; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _stackPanel__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./stackPanel */ "./2D/controls/stackPanel.ts");
			
@@ -8969,7 +8969,7 @@ var Rectangle = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ScrollViewer", function() { return ScrollViewer; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Events/pointerEvents */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Events/pointerEvents */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Events_pointerEvents__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _rectangle__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../rectangle */ "./2D/controls/rectangle.ts");
			
 
				 /* harmony import */ var _grid__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../grid */ "./2D/controls/grid.ts");
			
@@ -10060,7 +10060,7 @@ var SelectionPanel = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "BaseSlider", function() { return BaseSlider; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../control */ "./2D/controls/control.ts");
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../valueAndUnit */ "./2D/valueAndUnit.ts");
			
@@ -10961,7 +10961,7 @@ var Slider = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "StackPanel", function() { return StackPanel; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _container__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container */ "./2D/controls/container.ts");
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
@@ -11219,7 +11219,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TextWrapping", function() { return TextWrapping; });
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "TextBlock", function() { return TextBlock; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ../valueAndUnit */ "./2D/valueAndUnit.ts");
			
 
				 /* harmony import */ var _control__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./control */ "./2D/controls/control.ts");
			
@@ -11659,7 +11659,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "KeyPropertySet", function() { return KeyPropertySet; });
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VirtualKeyboard", function() { return VirtualKeyboard; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _stackPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./stackPanel */ "./2D/controls/stackPanel.ts");
			
 
				 /* harmony import */ var _button__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./button */ "./2D/controls/button.ts");
			
@@ -12040,7 +12040,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Vector2WithInfo", function() { return Vector2WithInfo; });
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Matrix2D", function() { return Matrix2D; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 

			
 
				 

			
@@ -12264,7 +12264,7 @@ var Matrix2D = /** @class */ (function () {
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Measure", function() { return Measure; });
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 

			
 
				 

			
@@ -12397,7 +12397,7 @@ var Measure = /** @class */ (function () {
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "MultiLinePoint", function() { return MultiLinePoint; });
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./valueAndUnit */ "./2D/valueAndUnit.ts");
			
 
				 

			
@@ -12540,7 +12540,7 @@ var MultiLinePoint = /** @class */ (function () {
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Style", function() { return Style; });
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 /* harmony import */ var _valueAndUnit__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./valueAndUnit */ "./2D/valueAndUnit.ts");
			
 
				 

			
@@ -12847,7 +12847,7 @@ var ValueAndUnit = /** @class */ (function () {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "AbstractButton3D", function() { return AbstractButton3D; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control3D */ "./3D/controls/control3D.ts");
			
 
				 

			
@@ -12890,7 +12890,7 @@ var AbstractButton3D = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Button3D", function() { return Button3D; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _abstractButton3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./abstractButton3D */ "./3D/controls/abstractButton3D.ts");
			
 
				 /* harmony import */ var _2D_advancedDynamicTexture__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../../2D/advancedDynamicTexture */ "./2D/advancedDynamicTexture.ts");
			
@@ -13067,7 +13067,7 @@ var Button3D = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Container3D", function() { return Container3D; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Meshes/transformNode */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Meshes_transformNode__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _control3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./control3D */ "./3D/controls/control3D.ts");
			
 
				 

			
@@ -13224,7 +13224,7 @@ var Container3D = /** @class */ (function (_super) {
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Control3D", function() { return Control3D; });
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 /* harmony import */ var _vector3WithInfo__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ../vector3WithInfo */ "./3D/vector3WithInfo.ts");
			
 
				 

			
@@ -13630,7 +13630,7 @@ var Control3D = /** @class */ (function () {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "CylinderPanel", function() { return CylinderPanel; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
			
 
				 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
			
@@ -13715,7 +13715,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "HolographicButton", function() { return HolographicButton; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				 /* harmony import */ var _button3D__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./button3D */ "./3D/controls/button3D.ts");
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_2__);
			
 
				 /* harmony import */ var _materials_fluentMaterial__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ../materials/fluentMaterial */ "./3D/materials/fluentMaterial.ts");
			
 
				 /* harmony import */ var _2D_controls_stackPanel__WEBPACK_IMPORTED_MODULE_4__ = __webpack_require__(/*! ../../2D/controls/stackPanel */ "./2D/controls/stackPanel.ts");
			
@@ -14191,7 +14191,7 @@ var MeshButton3D = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "PlanePanel", function() { return PlanePanel; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
			
 
				 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
			
@@ -14246,7 +14246,7 @@ var PlanePanel = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "ScatterPanel", function() { return ScatterPanel; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
			
 
				 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
			
@@ -14373,7 +14373,7 @@ var ScatterPanel = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "SpherePanel", function() { return SpherePanel; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _volumeBasedPanel__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./volumeBasedPanel */ "./3D/controls/volumeBasedPanel.ts");
			
 
				 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
			
@@ -14458,7 +14458,7 @@ var SpherePanel = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "StackPanel3D", function() { return StackPanel3D; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
			
 
				 

			
@@ -14583,7 +14583,7 @@ var StackPanel3D = /** @class */ (function (_super) {
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "VolumeBasedPanel", function() { return VolumeBasedPanel; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/tools */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_tools__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _container3D__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./container3D */ "./3D/controls/container3D.ts");
			
 
				 

			
@@ -14774,7 +14774,7 @@ var VolumeBasedPanel = /** @class */ (function (_super) {
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "GUI3DManager", function() { return GUI3DManager; });
			
 
				-/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Misc/observable */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_observable__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 /* harmony import */ var _controls_container3D__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! ./controls/container3D */ "./3D/controls/container3D.ts");
			
 
				 

			
@@ -15041,7 +15041,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FluentMaterialDefines", function() { return FluentMaterialDefines; });
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "FluentMaterial", function() { return FluentMaterial; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/decorators */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Misc/decorators */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Misc_decorators__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 /* harmony import */ var _shaders_fluent_vertex__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./shaders/fluent.vertex */ "./3D/materials/shaders/fluent.vertex.ts");
			
 
				 /* harmony import */ var _shaders_fluent_fragment__WEBPACK_IMPORTED_MODULE_3__ = __webpack_require__(/*! ./shaders/fluent.fragment */ "./3D/materials/shaders/fluent.fragment.ts");
			
@@ -15363,7 +15363,7 @@ __webpack_require__.r(__webpack_exports__);
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fluentPixelShader", function() { return fluentPixelShader; });
			
 
				-/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 

			
 
				 var name = 'fluentPixelShader';

			
@@ -15385,7 +15385,7 @@ var fluentPixelShader = { name: name, shader: shader };
 
				 "use strict";
			
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "fluentVertexShader", function() { return fluentVertexShader; });
			
 
				-/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! babylonjs/Materials/effect */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Materials_effect__WEBPACK_IMPORTED_MODULE_0__);
			
 
				 

			
 
				 var name = 'fluentVertexShader';

			
@@ -15408,7 +15408,7 @@ var fluentVertexShader = { name: name, shader: shader };
 
				 __webpack_require__.r(__webpack_exports__);
			
 
				 /* harmony export (binding) */ __webpack_require__.d(__webpack_exports__, "Vector3WithInfo", function() { return Vector3WithInfo; });
			
 
				 /* harmony import */ var tslib__WEBPACK_IMPORTED_MODULE_0__ = __webpack_require__(/*! tslib */ "../../node_modules/tslib/tslib.es6.js");
			
 
				-/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Maths/math");
			
 
				+/* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__ = __webpack_require__(/*! babylonjs/Maths/math */ "babylonjs/Misc/tools");
			
 
				 /* harmony import */ var babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1___default = /*#__PURE__*/__webpack_require__.n(babylonjs_Maths_math__WEBPACK_IMPORTED_MODULE_1__);
			
 
				 

			
 
				 

			
@@ -15702,14 +15702,14 @@ if (typeof globalObject !== "undefined") {
 
				 
			
 
				 /***/ }),
			
 
				 
			
 
				-/***/ "babylonjs/Maths/math":
			
 
				+/***/ "babylonjs/Misc/tools":
			
 
				 /*!****************************************************************************************************!*\
			
 
				   !*** external {"root":"BABYLON","commonjs":"babylonjs","commonjs2":"babylonjs","amd":"babylonjs"} ***!
			
 
				   \****************************************************************************************************/
			
 
				 /*! no static exports found */
			
 
				 /***/ (function(module, exports) {
			
 
				 
			
 
				-module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs_Maths_math__;
			
 
				+module.exports = __WEBPACK_EXTERNAL_MODULE_babylonjs_Misc_tools__;
			
 
				 
			
 
				 /***/ })
			
 
				 
			
--- a/release/gui/babylon.gui.js.map
+++ b/release/gui/babylon.gui.js.map
--- a/release/gui/package.json
+++ b/release/gui/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-gui",
			
 
				     "description": "The Babylon.js GUI library is an extension you can use to generate interactive user interface. It is build on top of the DynamicTexture.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/inspector/babylon.inspector.bundle.js
+++ b/release/inspector/babylon.inspector.bundle.js
--- a/release/inspector/babylon.inspector.bundle.max.js
+++ b/release/inspector/babylon.inspector.bundle.max.js
@@ -39798,7 +39798,7 @@ var HeaderComponent = /** @class */ (function (_super) {
 
				             return (react__WEBPACK_IMPORTED_MODULE_3__["createElement"]("div", { id: "back", onClick: function () { return _this.goBack(); } },

			
 
				                 react__WEBPACK_IMPORTED_MODULE_3__["createElement"](_fortawesome_react_fontawesome__WEBPACK_IMPORTED_MODULE_1__["FontAwesomeIcon"], { icon: _fortawesome_free_solid_svg_icons__WEBPACK_IMPORTED_MODULE_2__["faArrowLeft"] })));

			
 
				         }

			
 
				-        return (react__WEBPACK_IMPORTED_MODULE_3__["createElement"]("img", { id: "logo", src: "https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png" }));

			
 
				+        return (react__WEBPACK_IMPORTED_MODULE_3__["createElement"]("img", { id: "logo", style: { top: "0%" }, src: "https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png" }));

			
 
				     };

			
 
				     HeaderComponent.prototype.render = function () {

			
 
				         var _this = this;

			
--- a/release/inspector/babylon.inspector.bundle.max.js.map
+++ b/release/inspector/babylon.inspector.bundle.max.js.map
--- a/release/inspector/package.json
+++ b/release/inspector/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-inspector",
			
 
				     "description": "The Babylon.js inspector.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -31,11 +31,11 @@
 
				     "dependencies": {
			
 
				         "@types/react": "~16.7.3",
			
 
				         "@types/react-dom": "~16.0.9",
			
 
				-        "babylonjs": "4.0.0",
			
 
				-        "babylonjs-gui": "4.0.0",
			
 
				-        "babylonjs-loaders": "4.0.0",
			
 
				-        "babylonjs-serializers": "4.0.0",
			
 
				-        "babylonjs-gltf2interface": "4.0.0"
			
 
				+        "babylonjs": "4.0.3",
			
 
				+        "babylonjs-gui": "4.0.3",
			
 
				+        "babylonjs-loaders": "4.0.3",
			
 
				+        "babylonjs-serializers": "4.0.3",
			
 
				+        "babylonjs-gltf2interface": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/loaders/babylon.glTF1FileLoader.js
+++ b/release/loaders/babylon.glTF1FileLoader.js
@@ -3169,8 +3169,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -3184,7 +3184,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -3200,7 +3200,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/release/loaders/babylon.glTF1FileLoader.js.map
+++ b/release/loaders/babylon.glTF1FileLoader.js.map
--- a/release/loaders/babylon.glTF1FileLoader.min.js
+++ b/release/loaders/babylon.glTF1FileLoader.min.js
--- a/release/loaders/babylon.glTF2FileLoader.js
+++ b/release/loaders/babylon.glTF2FileLoader.js
@@ -3869,8 +3869,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -3884,7 +3884,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -3900,7 +3900,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/release/loaders/babylon.glTF2FileLoader.js.map
+++ b/release/loaders/babylon.glTF2FileLoader.js.map
--- a/release/loaders/babylon.glTF2FileLoader.min.js
+++ b/release/loaders/babylon.glTF2FileLoader.min.js
--- a/release/loaders/babylon.glTFFileLoader.js
+++ b/release/loaders/babylon.glTFFileLoader.js
@@ -6418,8 +6418,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -6433,7 +6433,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -6449,7 +6449,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/release/loaders/babylon.glTFFileLoader.js.map
+++ b/release/loaders/babylon.glTFFileLoader.js.map
--- a/release/loaders/babylon.glTFFileLoader.min.js
+++ b/release/loaders/babylon.glTFFileLoader.min.js
--- a/release/loaders/babylonjs.loaders.d.ts
+++ b/release/loaders/babylonjs.loaders.d.ts
@@ -235,12 +235,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
--- a/release/loaders/babylonjs.loaders.js
+++ b/release/loaders/babylonjs.loaders.js
@@ -7760,8 +7760,8 @@ var GLTFFileLoader = /** @class */ (function () {
 
				     GLTFFileLoader.prototype._parseAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         return Promise.resolve().then(function () {

			
 
				-            var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				-            return _this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(function () {

			
 
				+            return _this._validateAsync(scene, data, rootUrl, fileName).then(function () {

			
 
				+                var unpacked = (data instanceof ArrayBuffer) ? _this._unpackBinary(data) : { json: data, bin: null };

			
 
				                 _this._startPerformanceCounter("Parse JSON");

			
 
				                 _this._log("JSON length: " + unpacked.json.length);

			
 
				                 var loaderData = {

			
@@ -7775,7 +7775,7 @@ var GLTFFileLoader = /** @class */ (function () {
 
				             });

			
 
				         });

			
 
				     };

			
 
				-    GLTFFileLoader.prototype._validateAsync = function (scene, json, rootUrl, fileName) {

			
 
				+    GLTFFileLoader.prototype._validateAsync = function (scene, data, rootUrl, fileName) {

			
 
				         var _this = this;

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
@@ -7791,7 +7791,10 @@ var GLTFFileLoader = /** @class */ (function () {
 
				         if (fileName && fileName.substr(0, 5) !== "data:") {

			
 
				             options.uri = (rootUrl === "file:" ? fileName : "" + rootUrl + fileName);

			
 
				         }

			
 
				-        return GLTFValidator.validateString(json, options).then(function (result) {

			
 
				+        var promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				+        return promise.then(function (result) {

			
 
				             _this._endPerformanceCounter("Validate JSON");

			
 
				             _this.onValidatedObservable.notifyObservers(result);

			
 
				             _this.onValidatedObservable.clear();

			
--- a/release/loaders/babylonjs.loaders.js.map
+++ b/release/loaders/babylonjs.loaders.js.map
--- a/release/loaders/babylonjs.loaders.min.js
+++ b/release/loaders/babylonjs.loaders.min.js
--- a/release/loaders/babylonjs.loaders.module.d.ts
+++ b/release/loaders/babylonjs.loaders.module.d.ts
@@ -1,5 +1,4 @@
 
				 declare module "babylonjs-loaders/glTF/glTFFileLoader" {

			
 
				-    import { IGLTFValidationResults } from "babylonjs-gltf2interface";

			
 
				     import { Nullable } from "babylonjs/types";

			
 
				     import { Observable } from "babylonjs/Misc/observable";

			
 
				     import { Camera } from "babylonjs/Cameras/camera";

			
@@ -12,6 +11,7 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				     import { ISceneLoaderPluginFactory, ISceneLoaderPlugin, ISceneLoaderPluginAsync, SceneLoaderProgressEvent, ISceneLoaderPluginExtensions } from "babylonjs/Loading/sceneLoader";

			
 
				     import { AssetContainer } from "babylonjs/assetContainer";

			
 
				     import { Scene, IDisposable } from "babylonjs/scene";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Mode that determines the coordinate system to use.

			
 
				      */

			
@@ -248,12 +248,12 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
@@ -994,7 +994,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     import { Buffer, VertexBuffer } from "babylonjs/Meshes/buffer";

			
 
				     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";

			
 
				     import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				-    import * as IGLTF2 from "babylonjs-gltf2interface";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Loader interface with an index field.

			
 
				      */

			
@@ -1007,7 +1007,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAccessor extends IGLTF2.IAccessor, IArrayItem {

			
 
				+    export interface IAccessor extends GLTF2.IAccessor, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1016,25 +1016,25 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationChannel extends IGLTF2.IAnimationChannel, IArrayItem {

			
 
				+    export interface IAnimationChannel extends GLTF2.IAnimationChannel, IArrayItem {

			
 
				     }

			
 
				     /** @hidden */

			
 
				     export interface _IAnimationSamplerData {

			
 
				         input: Float32Array;

			
 
				-        interpolation: IGLTF2.AnimationSamplerInterpolation;

			
 
				+        interpolation: GLTF2.AnimationSamplerInterpolation;

			
 
				         output: Float32Array;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationSampler extends IGLTF2.IAnimationSampler, IArrayItem {

			
 
				+    export interface IAnimationSampler extends GLTF2.IAnimationSampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<_IAnimationSamplerData>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimation extends IGLTF2.IAnimation, IArrayItem {

			
 
				+    export interface IAnimation extends GLTF2.IAnimation, IArrayItem {

			
 
				         channels: IAnimationChannel[];

			
 
				         samplers: IAnimationSampler[];

			
 
				         /** @hidden */

			
@@ -1043,14 +1043,14 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBuffer extends IGLTF2.IBuffer, IArrayItem {

			
 
				+    export interface IBuffer extends GLTF2.IBuffer, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBufferView extends IGLTF2.IBufferView, IArrayItem {

			
 
				+    export interface IBufferView extends GLTF2.IBufferView, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1059,36 +1059,36 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ICamera extends IGLTF2.ICamera, IArrayItem {

			
 
				+    export interface ICamera extends GLTF2.ICamera, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IImage extends IGLTF2.IImage, IArrayItem {

			
 
				+    export interface IImage extends GLTF2.IImage, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialNormalTextureInfo extends IGLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialNormalTextureInfo extends GLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialOcclusionTextureInfo extends IGLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialOcclusionTextureInfo extends GLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialPbrMetallicRoughness extends IGLTF2.IMaterialPbrMetallicRoughness {

			
 
				+    export interface IMaterialPbrMetallicRoughness extends GLTF2.IMaterialPbrMetallicRoughness {

			
 
				         baseColorTexture?: ITextureInfo;

			
 
				         metallicRoughnessTexture?: ITextureInfo;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterial extends IGLTF2.IMaterial, IArrayItem {

			
 
				+    export interface IMaterial extends GLTF2.IMaterial, IArrayItem {

			
 
				         pbrMetallicRoughness?: IMaterialPbrMetallicRoughness;

			
 
				         normalTexture?: IMaterialNormalTextureInfo;

			
 
				         occlusionTexture?: IMaterialOcclusionTextureInfo;

			
@@ -1105,13 +1105,13 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMesh extends IGLTF2.IMesh, IArrayItem {

			
 
				+    export interface IMesh extends GLTF2.IMesh, IArrayItem {

			
 
				         primitives: IMeshPrimitive[];

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMeshPrimitive extends IGLTF2.IMeshPrimitive, IArrayItem {

			
 
				+    export interface IMeshPrimitive extends GLTF2.IMeshPrimitive, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _instanceData?: {

			
 
				             babylonSourceMesh: Mesh;

			
@@ -1121,7 +1121,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface INode extends IGLTF2.INode, IArrayItem {

			
 
				+    export interface INode extends GLTF2.INode, IArrayItem {

			
 
				         /**

			
 
				          * The parent glTF node.

			
 
				          */

			
@@ -1145,19 +1145,19 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISampler extends IGLTF2.ISampler, IArrayItem {

			
 
				+    export interface ISampler extends GLTF2.ISampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: _ISamplerData;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IScene extends IGLTF2.IScene, IArrayItem {

			
 
				+    export interface IScene extends GLTF2.IScene, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISkin extends IGLTF2.ISkin, IArrayItem {

			
 
				+    export interface ISkin extends GLTF2.ISkin, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: {

			
 
				             babylonSkeleton: Skeleton;

			
@@ -1167,17 +1167,17 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITexture extends IGLTF2.ITexture, IArrayItem {

			
 
				+    export interface ITexture extends GLTF2.ITexture, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITextureInfo extends IGLTF2.ITextureInfo {

			
 
				+    export interface ITextureInfo extends GLTF2.ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IGLTF extends IGLTF2.IGLTF {

			
 
				+    export interface IGLTF extends GLTF2.IGLTF {

			
 
				         accessors?: IAccessor[];

			
 
				         animations?: IAnimation[];

			
 
				         buffers?: IBuffer[];

			
@@ -2536,12 +2536,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
--- a/release/loaders/package.json
+++ b/release/loaders/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-loaders",
			
 
				     "description": "The Babylon.js file loaders library is an extension you can use to load different 3D file types into a Babylon scene.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,8 +28,8 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs-gltf2interface": "4.0.0",
			
 
				-        "babylonjs": "4.0.0"
			
 
				+        "babylonjs-gltf2interface": "4.0.3",
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/materialsLibrary/package.json
+++ b/release/materialsLibrary/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-materials",
			
 
				     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/package.json
+++ b/release/package.json
@@ -7,7 +7,7 @@
 
				     ],
			
 
				     "name": "babylonjs",
			
 
				     "description": "Babylon.js is a JavaScript 3D engine based on webgl.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
--- a/release/packagesSizeBaseLine.json
+++ b/release/packagesSizeBaseLine.json
@@ -1 +1 @@
 
				-{"engineOnly":290119,"sceneOnly":499647,"minGridMaterial":626465,"minStandardMaterial":751224}
			
 
				+{"engineOnly":290133,"sceneOnly":499691,"minGridMaterial":626509,"minStandardMaterial":751268}
			
--- a/release/postProcessesLibrary/package.json
+++ b/release/postProcessesLibrary/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-post-process",
			
 
				     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/proceduralTexturesLibrary/package.json
+++ b/release/proceduralTexturesLibrary/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-procedural-textures",
			
 
				     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/readme.md
+++ b/release/readme.md
@@ -102,7 +102,7 @@ window.addEventListener('resize', function(){
 
				 

			
 
				 ## Preview release

			
 
				 

			
 
				-Preview version of **4.0** can be found [here](https://github.com/BabylonJS/Babylon.js/tree/master/dist/preview%20release).

			
 
				+Preview version of **4.1** can be found [here](https://github.com/BabylonJS/Babylon.js/tree/master/dist/preview%20release).

			
 
				 If you want to contribute, please read our [contribution guidelines](https://github.com/BabylonJS/Babylon.js/blob/master/contributing.md) first.

			
 
				 

			
 
				 ## Documentation

			
--- a/release/serializers/package.json
+++ b/release/serializers/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-serializers",
			
 
				     "description": "The Babylon.js serializers library is an extension you can use to serialize Babylon scenes.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,8 +28,8 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0",
			
 
				-        "babylonjs-gltf2interface": "4.0.0"
			
 
				+        "babylonjs": "4.0.3",
			
 
				+        "babylonjs-gltf2interface": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/release/viewer/babylon.module.d.ts
+++ b/release/viewer/babylon.module.d.ts
@@ -21471,6 +21471,54 @@ declare module "babylonjs/Meshes/mesh" {
 
				          */

			
 
				         static readonly CAP_ALL: number;
			
 
				         /**

			
 
				+         * Mesh pattern setting : no flip or rotate

			
 
				+         */

			
 
				+        static readonly NO_FLIP: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly FLIP_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip and rotate alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate pattern and rotate

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles same on left/right or top/bottom

			
 
				+         */

			
 
				+        static readonly CENTER: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on left

			
 
				+         */

			
 
				+        static readonly LEFT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on right

			
 
				+         */

			
 
				+        static readonly RIGHT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on top

			
 
				+         */

			
 
				+        static readonly TOP: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on bottom

			
 
				+         */

			
 
				+        static readonly BOTTOM: number;
			
 
				+        /**

			
 
				          * Gets the default side orientation.

			
 
				          * @param orientation the orientation to value to attempt to get

			
 
				          * @returns the default orientation

			
@@ -23918,6 +23966,55 @@ declare module "babylonjs/Meshes/mesh.vertexData" {
 
				             backUVs?: Vector4;

			
 
				         }): VertexData;

			
 
				         /**

			
 
				+         * Creates the VertexData for a tiled box

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+          * * faceUV an array of 6 Vector4 elements used to set different images to each box side

			
 
				+          * * faceColors an array of 6 Color3 elements used to set different colors to each box side

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * @returns the VertexData of the box

			
 
				+         */

			
 
				+        static CreateTiledBox(options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				+         * Creates the VertexData for a tiled plane

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * pattern a limited pattern arrangement depending on the number

			
 
				+          * * tileSize sets the width, height and depth of the tile to the value of size, optional default 1

			
 
				+          * * tileWidth sets the width (x direction) of the tile, overwrites the width set by size, optional, default size

			
 
				+          * * tileHeight sets the height (y direction) of the tile, overwrites the height set by size, optional, default size

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+          * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+          * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @returns the VertexData of the tiled plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				          * Creates the VertexData for an ellipsoid, defaults to a sphere

			
 
				          * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				           * * segments sets the number of horizontal strips optional, default 32

			
@@ -32822,6 +32919,8 @@ declare module "babylonjs/scene" {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -52313,6 +52412,44 @@ declare module "babylonjs/Meshes/trailMesh" {
 
				         static Parse(parsedMesh: any, scene: Scene): TrailMesh;

			
 
				     }

			
 
				 }

			
 
				+declare module "babylonjs/Meshes/Builders/tiledBoxBuilder" {

			
 
				+    import { Nullable } from "babylonjs/types";

			
 
				+    import { Scene } from "babylonjs/scene";

			
 
				+    import { Vector4, Color4 } from "babylonjs/Maths/math";

			
 
				+    import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				+    export class TiledBoxBuilder {

			
 
				+        /**

			
 
				+         * Creates a box mesh

			
 
				+         * faceTiles sets the pattern, tile size and number of tiles for a face     * * You can set different colors and different images to each box side by using the parameters `faceColors` (an array of 6 Color3 elements) and `faceUV` (an array of 6 Vector4 elements)

			
 
				+         * * Please read this tutorial : https://doc.babylonjs.com/how_to/createbox_per_face_textures_and_colors

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				 declare module "babylonjs/Meshes/Builders/torusKnotBuilder" {

			
 
				     import { Vector4 } from "babylonjs/Maths/math";

			
 
				     import { Mesh } from "babylonjs/Meshes/mesh";

			
@@ -52551,6 +52688,53 @@ declare module "babylonjs/Meshes/Builders/latheBuilder" {
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				     }

			
 
				 }

			
 
				+declare module "babylonjs/Meshes/Builders/tiledPlaneBuilder" {

			
 
				+    import { Nullable } from "babylonjs/types";

			
 
				+    import { Scene } from "babylonjs/scene";

			
 
				+    import { Vector4 } from "babylonjs/Maths/math";

			
 
				+    import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				+    export class TiledPlaneBuilder {

			
 
				+        /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * The parameter `pattern` will, depending on value, do nothing or

			
 
				+         * * * flip (reflect about central vertical) alternate tiles across and up

			
 
				+         * * * flip every tile on alternate rows

			
 
				+         * * * rotate (180 degs) alternate tiles across and up

			
 
				+         * * * rotate every tile on alternate rows

			
 
				+         * * * flip and rotate alternate tiles across and up

			
 
				+         * * * flip and rotate every tile on alternate rows

			
 
				+         * * The parameter `tileSize` sets the size (float) of each tile side (default 1)

			
 
				+         * * You can set some different tile dimensions by using the parameters `tileWidth` and `tileHeight` (both by default have the same value of `tileSize`)

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#box

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				 declare module "babylonjs/Meshes/Builders/tubeBuilder" {

			
 
				     import { Nullable } from "babylonjs/types";

			
 
				     import { Scene } from "babylonjs/scene";

			
@@ -52708,6 +52892,31 @@ declare module "babylonjs/Meshes/meshBuilder" {
 
				             updatable?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled box mesh

			
 
				+         * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the tiled box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a sphere mesh

			
 
				          * * The parameter `diameter` sets the diameter size (float) of the sphere (default 1)

			
 
				          * * You can set some different sphere dimensions, for instance to build an ellipsoid, by using the parameters `diameterX`, `diameterY` and `diameterZ` (all by default have the same value of `diameter`)

			
@@ -53098,6 +53307,33 @@ declare module "babylonjs/Meshes/meshBuilder" {
 
				             invertUV?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * You can set a limited pattern arrangement with the tiles

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the plane mesh

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a plane mesh

			
 
				          * * The parameter `size` sets the size (float) of both sides of the plane at once (default 1)

			
 
				          * * You can set some different plane dimensions by using the parameters `width` and `height` (both by default have the same value of `size`)

			
@@ -53528,6 +53764,7 @@ declare module "babylonjs/Meshes/meshSimplificationSceneComponent" {
 
				 }

			
 
				 declare module "babylonjs/Meshes/Builders/index" {

			
 
				     export * from "babylonjs/Meshes/Builders/boxBuilder";

			
 
				+    export * from "babylonjs/Meshes/Builders/tiledBoxBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/discBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/ribbonBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/sphereBuilder";

			
@@ -53540,6 +53777,7 @@ declare module "babylonjs/Meshes/Builders/index" {
 
				     export * from "babylonjs/Meshes/Builders/shapeBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/latheBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/planeBuilder";

			
 
				+    export * from "babylonjs/Meshes/Builders/tiledPlaneBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/groundBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/tubeBuilder";

			
 
				     export * from "babylonjs/Meshes/Builders/polyhedronBuilder";

			
@@ -80979,6 +81217,54 @@ declare module BABYLON {
 
				          */

			
 
				         static readonly CAP_ALL: number;
			
 
				         /**

			
 
				+         * Mesh pattern setting : no flip or rotate

			
 
				+         */

			
 
				+        static readonly NO_FLIP: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip (reflect in y axis) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly FLIP_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate (180degs) all tiles on alternate rows

			
 
				+         */

			
 
				+        static readonly ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : flip and rotate alternate tiles on each row or column

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_TILE: number;
			
 
				+        /**

			
 
				+         * Mesh pattern setting : rotate pattern and rotate

			
 
				+         */

			
 
				+        static readonly FLIP_N_ROTATE_ROW: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles same on left/right or top/bottom

			
 
				+         */

			
 
				+        static readonly CENTER: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on left

			
 
				+         */

			
 
				+        static readonly LEFT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on right

			
 
				+         */

			
 
				+        static readonly RIGHT: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on top

			
 
				+         */

			
 
				+        static readonly TOP: number;
			
 
				+        /**

			
 
				+         * Mesh tile positioning : part tiles on bottom

			
 
				+         */

			
 
				+        static readonly BOTTOM: number;
			
 
				+        /**

			
 
				          * Gets the default side orientation.

			
 
				          * @param orientation the orientation to value to attempt to get

			
 
				          * @returns the default orientation

			
@@ -83382,6 +83668,55 @@ declare module BABYLON {
 
				             backUVs?: Vector4;

			
 
				         }): VertexData;

			
 
				         /**

			
 
				+         * Creates the VertexData for a tiled box

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+          * * faceUV an array of 6 Vector4 elements used to set different images to each box side

			
 
				+          * * faceColors an array of 6 Color3 elements used to set different colors to each box side

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * @returns the VertexData of the box

			
 
				+         */

			
 
				+        static CreateTiledBox(options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				+         * Creates the VertexData for a tiled plane

			
 
				+         * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				+          * * pattern a limited pattern arrangement depending on the number

			
 
				+          * * tileSize sets the width, height and depth of the tile to the value of size, optional default 1

			
 
				+          * * tileWidth sets the width (x direction) of the tile, overwrites the width set by size, optional, default size

			
 
				+          * * tileHeight sets the height (y direction) of the tile, overwrites the height set by size, optional, default size

			
 
				+          * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+          * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+          * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @returns the VertexData of the tiled plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+        }): VertexData;

			
 
				+        /**

			
 
				          * Creates the VertexData for an ellipsoid, defaults to a sphere

			
 
				          * @param options an object used to set the following optional parameters for the box, required but can be empty

			
 
				           * * segments sets the number of horizontal strips optional, default 32

			
@@ -92052,6 +92387,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -110168,6 +110505,40 @@ declare module BABYLON {
 
				     /**

			
 
				      * Class containing static functions to help procedurally build meshes

			
 
				      */

			
 
				+    export class TiledBoxBuilder {

			
 
				+        /**

			
 
				+         * Creates a box mesh

			
 
				+         * faceTiles sets the pattern, tile size and number of tiles for a face     * * You can set different colors and different images to each box side by using the parameters `faceColors` (an array of 6 Color3 elements) and `faceUV` (an array of 6 Vector4 elements)

			
 
				+         * * Please read this tutorial : https://doc.babylonjs.com/how_to/createbox_per_face_textures_and_colors

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				+declare module BABYLON {

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				     export class TorusKnotBuilder {

			
 
				         /**

			
 
				          * Creates a torus knot mesh

			
@@ -110392,6 +110763,49 @@ declare module BABYLON {
 
				     /**

			
 
				      * Class containing static functions to help procedurally build meshes

			
 
				      */

			
 
				+    export class TiledPlaneBuilder {

			
 
				+        /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * The parameter `pattern` will, depending on value, do nothing or

			
 
				+         * * * flip (reflect about central vertical) alternate tiles across and up

			
 
				+         * * * flip every tile on alternate rows

			
 
				+         * * * rotate (180 degs) alternate tiles across and up

			
 
				+         * * * rotate every tile on alternate rows

			
 
				+         * * * flip and rotate alternate tiles across and up

			
 
				+         * * * flip and rotate every tile on alternate rows

			
 
				+         * * The parameter `tileSize` sets the size (float) of each tile side (default 1)

			
 
				+         * * You can set some different tile dimensions by using the parameters `tileWidth` and `tileHeight` (both by default have the same value of `tileSize`)

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * sideOrientation optional and takes the values : Mesh.FRONTSIDE (default), Mesh.BACKSIDE or Mesh.DOUBLESIDE

			
 
				+         * * frontUvs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the front side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * * backUVs only usable when you create a double-sided mesh, used to choose what parts of the texture image to crop and apply on the back side, optional, default vector4 (0, 0, 1, 1)

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#box

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the box mesh

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+    }

			
 
				+}

			
 
				+declare module BABYLON {

			
 
				+    /**

			
 
				+     * Class containing static functions to help procedurally build meshes

			
 
				+     */

			
 
				     export class TubeBuilder {

			
 
				         /**

			
 
				          * Creates a tube mesh.

			
@@ -110527,6 +110941,31 @@ declare module BABYLON {
 
				             updatable?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled box mesh

			
 
				+         * * faceTiles sets the pattern, tile size and number of tiles for a face

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the tiled box mesh

			
 
				+         */

			
 
				+        static CreateTiledBox(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            depth: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            faceUV?: Vector4[];

			
 
				+            faceColors?: Color4[];

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a sphere mesh

			
 
				          * * The parameter `diameter` sets the diameter size (float) of the sphere (default 1)

			
 
				          * * You can set some different sphere dimensions, for instance to build an ellipsoid, by using the parameters `diameterX`, `diameterY` and `diameterZ` (all by default have the same value of `diameter`)

			
@@ -110917,6 +111356,33 @@ declare module BABYLON {
 
				             invertUV?: boolean;

			
 
				         }, scene?: Nullable<Scene>): Mesh;

			
 
				         /**

			
 
				+         * Creates a tiled plane mesh

			
 
				+         * * You can set a limited pattern arrangement with the tiles

			
 
				+         * * You can also set the mesh side orientation with the values : BABYLON.Mesh.FRONTSIDE (default), BABYLON.Mesh.BACKSIDE or BABYLON.Mesh.DOUBLESIDE

			
 
				+         * * If you create a double-sided mesh, you can choose what parts of the texture image to crop and stick respectively on the front and the back sides with the parameters `frontUVs` and `backUVs` (Vector4). Detail here : https://doc.babylonjs.com/babylon101/discover_basic_elements#side-orientation

			
 
				+         * * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created

			
 
				+         * @param name defines the name of the mesh

			
 
				+         * @param options defines the options used to create the mesh

			
 
				+         * @param scene defines the hosting scene

			
 
				+         * @returns the plane mesh

			
 
				+         * @see https://doc.babylonjs.com/how_to/set_shapes#plane

			
 
				+         */

			
 
				+        static CreateTiledPlane(name: string, options: {

			
 
				+            pattern?: number;

			
 
				+            tileSize?: number;

			
 
				+            tileWidth?: number;

			
 
				+            tileHeight?: number;

			
 
				+            size?: number;

			
 
				+            width?: number;

			
 
				+            height?: number;

			
 
				+            alignHorizontal?: number;

			
 
				+            alignVertical?: number;

			
 
				+            sideOrientation?: number;

			
 
				+            frontUVs?: Vector4;

			
 
				+            backUVs?: Vector4;

			
 
				+            updatable?: boolean;

			
 
				+        }, scene?: Nullable<Scene>): Mesh;

			
 
				+        /**

			
 
				          * Creates a plane mesh

			
 
				          * * The parameter `size` sets the size (float) of both sides of the plane at once (default 1)

			
 
				          * * You can set some different plane dimensions by using the parameters `width` and `height` (both by default have the same value of `size`)

			
--- a/release/viewer/babylon.viewer.d.ts
+++ b/release/viewer/babylon.viewer.d.ts
@@ -7,8 +7,8 @@
 
				 //   ../../../../../Tools/Gulp/babylonjs-loaders

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Misc/observable

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Engines/engine

			
 
				-//   ../../../../../Tools/Gulp/babylonjs/Loading/sceneLoader

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/scene

			
 
				+//   ../../../../../Tools/Gulp/babylonjs/Loading/sceneLoader

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Meshes/abstractMesh

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Particles/IParticleSystem

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Bones/skeleton

			
@@ -197,11 +197,11 @@ declare module BabylonViewer {
 
				                 * Mainly used for help and errors

			
 
				                 * @param subScreen the name of the subScreen. Those can be defined in the configuration object

			
 
				                 */

			
 
				-            showOverlayScreen(subScreen: string): Promise<string> | Promise<Template>;

			
 
				+            showOverlayScreen(subScreen: string): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the overlay screen.

			
 
				                 */

			
 
				-            hideOverlayScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideOverlayScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * show the viewer (in case it was hidden)

			
 
				                 *

			
@@ -218,252 +218,17 @@ declare module BabylonViewer {
 
				                 * Show the loading screen.

			
 
				                 * The loading screen can be configured using the configuration object

			
 
				                 */

			
 
				-            showLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            showLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the loading screen

			
 
				                 */

			
 
				-            hideLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             dispose(): void;

			
 
				             protected _onConfigurationLoaded(configuration: ViewerConfiguration): void;

			
 
				     }

			
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				     /**

			
 
				-        * The AbstractViewer is the center of Babylon's viewer.

			
 
				-        * It is the basic implementation of the default viewer and is responsible of loading and showing the model and the templates

			
 
				-        */

			
 
				-    export abstract class AbstractViewer {

			
 
				-            containerElement: Element;

			
 
				-            /**

			
 
				-                * Babylon BABYLON.Engine corresponding with this viewer

			
 
				-                */

			
 
				-            engine: BABYLON.Engine;

			
 
				-            /**

			
 
				-                * The ID of this viewer. it will be generated randomly or use the HTML Element's ID.

			
 
				-                */

			
 
				-            readonly baseId: string;

			
 
				-            /**

			
 
				-                * The last loader used to load a model.

			
 
				-                * @deprecated

			
 
				-                */

			
 
				-            lastUsedLoader: BABYLON.ISceneLoaderPlugin | BABYLON.ISceneLoaderPluginAsync;

			
 
				-            /**

			
 
				-                * The ModelLoader instance connected with this viewer.

			
 
				-                */

			
 
				-            modelLoader: ModelLoader;

			
 
				-            /**

			
 
				-                * A flag that controls whether or not the render loop should be executed

			
 
				-                */

			
 
				-            runRenderLoop: boolean;

			
 
				-            /**

			
 
				-                * The scene manager connected with this viewer instance

			
 
				-                */

			
 
				-            sceneManager: SceneManager;

			
 
				-            /**

			
 
				-                * Will notify when the scene was initialized

			
 
				-                */

			
 
				-            readonly onSceneInitObservable: BABYLON.Observable<BABYLON.Scene>;

			
 
				-            /**

			
 
				-                * will notify when the engine was initialized

			
 
				-                */

			
 
				-            readonly onEngineInitObservable: BABYLON.Observable<BABYLON.Engine>;

			
 
				-            /**

			
 
				-                * Will notify when a new model was added to the scene.

			
 
				-                * Note that added does not neccessarily mean loaded!

			
 
				-                */

			
 
				-            readonly onModelAddedObservable: BABYLON.Observable<ViewerModel>;

			
 
				-            /**

			
 
				-                * will notify after every model load

			
 
				-                */

			
 
				-            readonly onModelLoadedObservable: BABYLON.Observable<ViewerModel>;

			
 
				-            /**

			
 
				-                * will notify when any model notify of progress

			
 
				-                */

			
 
				-            readonly onModelLoadProgressObservable: BABYLON.Observable<BABYLON.SceneLoaderProgressEvent>;

			
 
				-            /**

			
 
				-                * will notify when any model load failed.

			
 
				-                */

			
 
				-            readonly onModelLoadErrorObservable: BABYLON.Observable<{

			
 
				-                    message: string;

			
 
				-                    exception: any;

			
 
				-            }>;

			
 
				-            /**

			
 
				-                * Will notify when a model was removed from the scene;

			
 
				-                */

			
 
				-            readonly onModelRemovedObservable: BABYLON.Observable<ViewerModel>;

			
 
				-            /**

			
 
				-                * will notify when a new loader was initialized.

			
 
				-                * Used mainly to know when a model starts loading.

			
 
				-                */

			
 
				-            readonly onLoaderInitObservable: BABYLON.Observable<BABYLON.ISceneLoaderPlugin | BABYLON.ISceneLoaderPluginAsync>;

			
 
				-            /**

			
 
				-                * Observers registered here will be executed when the entire load process has finished.

			
 
				-                */

			
 
				-            readonly onInitDoneObservable: BABYLON.Observable<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Functions added to this observable will be executed on each frame rendered.

			
 
				-                */

			
 
				-            readonly onFrameRenderedObservable: BABYLON.Observable<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Observers registered here will be executed when VR more is entered.

			
 
				-                */

			
 
				-            readonly onEnteringVRObservable: BABYLON.Observable<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Observers registered here will be executed when VR mode is exited.

			
 
				-                */

			
 
				-            readonly onExitingVRObservable: BABYLON.Observable<AbstractViewer>;

			
 
				-            observablesManager: ObservablesManager;

			
 
				-            /**

			
 
				-                * The canvas associated with this viewer

			
 
				-                */

			
 
				-            protected _canvas: HTMLCanvasElement;

			
 
				-            /**

			
 
				-                * The (single) canvas of this viewer

			
 
				-                */

			
 
				-            readonly canvas: HTMLCanvasElement;

			
 
				-            /**

			
 
				-                * is this viewer disposed?

			
 
				-                */

			
 
				-            protected _isDisposed: boolean;

			
 
				-            /**

			
 
				-                * registered onBeforeRender functions.

			
 
				-                * This functions are also registered at the native scene. The reference can be used to unregister them.

			
 
				-                */

			
 
				-            protected _registeredOnBeforeRenderFunctions: Array<() => void>;

			
 
				-            /**

			
 
				-                * The configuration loader of this viewer

			
 
				-                */

			
 
				-            protected _configurationLoader: RenderOnlyConfigurationLoader;

			
 
				-            /**

			
 
				-                * Is the viewer already initialized. for internal use.

			
 
				-                */

			
 
				-            protected _isInit: boolean;

			
 
				-            protected _configurationContainer: ConfigurationContainer;

			
 
				-            readonly configurationContainer: ConfigurationContainer;

			
 
				-            protected getConfigurationLoader(): RenderOnlyConfigurationLoader;

			
 
				-            constructor(containerElement: Element, initialConfiguration?: ViewerConfiguration);

			
 
				-            /**

			
 
				-                * get the baseId of this viewer

			
 
				-                */

			
 
				-            getBaseId(): string;

			
 
				-            /**

			
 
				-                * Do we have a canvas to render on, and is it a part of the scene

			
 
				-                */

			
 
				-            isCanvasInDOM(): boolean;

			
 
				-            /**

			
 
				-             * Set the viewer's background rendering flag.

			
 
				-             */

			
 
				-            renderInBackground: boolean;

			
 
				-            /**

			
 
				-                * Get the configuration object. This is a reference only.

			
 
				-                * The configuration can ONLY be updated using the updateConfiguration function.

			
 
				-                * changing this object will have no direct effect on the scene.

			
 
				-                */

			
 
				-            readonly configuration: ViewerConfiguration;

			
 
				-            /**

			
 
				-                * force resizing the engine.

			
 
				-                */

			
 
				-            forceResize(): void;

			
 
				-            protected _hdToggled: boolean;

			
 
				-            toggleHD(): void;

			
 
				-            protected _vrToggled: boolean;

			
 
				-            protected _vrScale: number;

			
 
				-            protected _vrInit: boolean;

			
 
				-            toggleVR(): void;

			
 
				-            protected _initVR(): void;

			
 
				-            /**

			
 
				-                * The resize function that will be registered with the window object

			
 
				-                */

			
 
				-            protected _resize: () => void;

			
 
				-            protected _onConfigurationLoaded(configuration: ViewerConfiguration): void;

			
 
				-            /**

			
 
				-                * Force a single render loop execution.

			
 
				-                */

			
 
				-            forceRender(): void;

			
 
				-            /**

			
 
				-                * render loop that will be executed by the engine

			
 
				-                */

			
 
				-            protected _render: (force?: boolean) => void;

			
 
				-            /**

			
 
				-                * Takes a screenshot of the scene and returns it as a base64 encoded png.

			
 
				-                * @param callback optional callback that will be triggered when screenshot is done.

			
 
				-                * @param width Optional screenshot width (default to 512).

			
 
				-                * @param height Optional screenshot height (default to 512).

			
 
				-                * @returns a promise with the screenshot data

			
 
				-                */

			
 
				-            takeScreenshot(callback?: (data: string) => void, width?: number, height?: number): Promise<string>;

			
 
				-            /**

			
 
				-                * Update the current viewer configuration with new values.

			
 
				-                * Only provided information will be updated, old configuration values will be kept.

			
 
				-                * If this.configuration was manually changed, you can trigger this function with no parameters,

			
 
				-                * and the entire configuration will be updated.

			
 
				-                * @param newConfiguration the partial configuration to update or a URL to a JSON holding the updated configuration

			
 
				-                *

			
 
				-                */

			
 
				-            updateConfiguration(newConfiguration?: Partial<ViewerConfiguration> | string): void;

			
 
				-            /**

			
 
				-                * this is used to register native functions using the configuration object.

			
 
				-                * This will configure the observers.

			
 
				-                * @param observersConfiguration observers configuration

			
 
				-                */

			
 
				-            protected _configureObservers(observersConfiguration: IObserversConfiguration): void;

			
 
				-            /**

			
 
				-                * Dispose the entire viewer including the scene and the engine

			
 
				-                */

			
 
				-            dispose(): void;

			
 
				-            /**

			
 
				-                * This will prepare the container element for the viewer

			
 
				-                */

			
 
				-            protected abstract _prepareContainerElement(): any;

			
 
				-            /**

			
 
				-                * This function will execute when the HTML templates finished initializing.

			
 
				-                * It should initialize the engine and continue execution.

			
 
				-                *

			
 
				-                * @returns {Promise<AbstractViewer>} The viewer object will be returned after the object was loaded.

			
 
				-                */

			
 
				-            protected _onTemplatesLoaded(): Promise<AbstractViewer>;

			
 
				-            /**

			
 
				-                * This will force the creation of an engine and a scene.

			
 
				-                * It will also load a model if preconfigured.

			
 
				-                * But first - it will load the extendible onTemplateLoaded()!

			
 
				-                */

			
 
				-            protected _onTemplateLoaded(): Promise<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Initialize the engine. Retruns a promise in case async calls are needed.

			
 
				-                *

			
 
				-                * @protected

			
 
				-                * @returns {Promise<BABYLON.Engine>}

			
 
				-                * @memberof Viewer

			
 
				-                */

			
 
				-            protected _initEngine(): Promise<BABYLON.Engine>;

			
 
				-            /**

			
 
				-                * Initialize a model loading. The returned object (a ViewerModel object) will be loaded in the background.

			
 
				-                * The difference between this and loadModel is that loadModel will fulfill the promise when the model finished loading.

			
 
				-                *

			
 
				-                * @param modelConfig model configuration to use when loading the model.

			
 
				-                * @param clearScene should the scene be cleared before loading this model

			
 
				-                * @returns a ViewerModel object that is not yet fully loaded.

			
 
				-                */

			
 
				-            initModel(modelConfig: string | File | IModelConfiguration, clearScene?: boolean): ViewerModel;

			
 
				-            /**

			
 
				-                * load a model using the provided configuration.

			
 
				-                * This function, as opposed to initModel, will return a promise that resolves when the model is loaded, and rejects with error.

			
 
				-                * If you want to attach to the observables of the model, use initModle instead.

			
 
				-                *

			
 
				-                * @param modelConfig the model configuration or URL to load.

			
 
				-                * @param clearScene Should the scene be cleared before loading the model

			
 
				-                * @returns a Promise the fulfills when the model finished loading successfully.

			
 
				-                */

			
 
				-            loadModel(modelConfig: string | File | IModelConfiguration, clearScene?: boolean): Promise<ViewerModel>;

			
 
				-            protected _initTelemetryEvents(): void;

			
 
				-            /**

			
 
				-                * Injects all the spectre shader in the babylon shader store

			
 
				-                */

			
 
				-            protected _injectCustomShaders(): void;

			
 
				-    }

			
 
				-}

			
 
				-declare module BabylonViewer {

			
 
				-    /**

			
 
				         * The data structure of a telemetry event.

			
 
				         */

			
 
				     export interface TelemetryData {

			
@@ -1246,27 +1011,69 @@ declare module BabylonViewer {
 
				     }

			
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				-    /**

			
 
				-        * The configuration loader will load the configuration object from any source and will use the defined mapper to

			
 
				-        * parse the object and return a conform ViewerConfiguration.

			
 
				-        * It is a private member of the scene.

			
 
				-        */

			
 
				-    export class RenderOnlyConfigurationLoader {

			
 
				-            constructor(_enableCache?: boolean);

			
 
				-            protected getExtendedConfig(type: string | undefined): ViewerConfiguration;

			
 
				+    export interface IModelConfiguration {

			
 
				+            id?: string;

			
 
				+            url?: string;

			
 
				+            root?: string;

			
 
				+            file?: string | File;

			
 
				+            loader?: string;

			
 
				+            position?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+            };

			
 
				+            rotation?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+                    w?: number;

			
 
				+            };

			
 
				+            scaling?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+            };

			
 
				+            parentObjectIndex?: number;

			
 
				+            castShadow?: boolean;

			
 
				+            receiveShadows?: boolean;

			
 
				+            normalize?: boolean | {

			
 
				+                    center?: boolean;

			
 
				+                    unitSize?: boolean;

			
 
				+                    parentIndex?: number;

			
 
				+            };

			
 
				+            title?: string;

			
 
				+            subtitle?: string;

			
 
				+            thumbnail?: string;

			
 
				+            animation?: {

			
 
				+                    autoStart?: boolean | string;

			
 
				+                    playOnce?: boolean;

			
 
				+                    autoStartIndex?: number;

			
 
				+            };

			
 
				+            entryAnimation?: IModelAnimationConfiguration;

			
 
				+            exitAnimation?: IModelAnimationConfiguration;

			
 
				+            material?: {

			
 
				+                    directEnabled?: boolean;

			
 
				+                    directIntensity?: number;

			
 
				+                    emissiveIntensity?: number;

			
 
				+                    environmentIntensity?: number;

			
 
				+                    [propName: string]: any;

			
 
				+            };

			
 
				             /**

			
 
				-                * load a configuration object that is defined in the initial configuration provided.

			
 
				-                * The viewer configuration can extend different types of configuration objects and have an extra configuration defined.

			
 
				-                *

			
 
				-                * @param initConfig the initial configuration that has the definitions of further configuration to load.

			
 
				-                * @param callback an optional callback that will be called sync, if noconfiguration needs to be loaded or configuration is payload-only

			
 
				-                * @returns A promise that delivers the extended viewer configuration, when done.

			
 
				+                * Rotation offset axis definition

			
 
				                 */

			
 
				-            loadConfiguration(initConfig?: ViewerConfiguration, callback?: (config: ViewerConfiguration) => void): Promise<ViewerConfiguration>;

			
 
				+            rotationOffsetAxis?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+            };

			
 
				             /**

			
 
				-                * Dispose the configuration loader. This will cancel file requests, if active.

			
 
				+                * the offset angle

			
 
				                 */

			
 
				-            dispose(): void;

			
 
				+            rotationOffsetAngle?: number;

			
 
				+            loaderConfiguration?: {

			
 
				+                    maxLODsToLoad?: number;

			
 
				+                    progressiveLoading?: boolean;

			
 
				+            };

			
 
				     }

			
 
				 }

			
 
				 declare module BabylonViewer {

			
@@ -1334,6 +1141,33 @@ declare module BabylonViewer {
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				     /**

			
 
				+        * Get a loader plugin according to its name.

			
 
				+        * The plugin will be cached and will be reused if called for again.

			
 
				+        *

			
 
				+        * @param name the name of the plugin

			
 
				+        */

			
 
				+    export function getLoaderPluginByName(name: string): ILoaderPlugin;

			
 
				+    /**

			
 
				+        *

			
 
				+        */

			
 
				+    export function addLoaderPlugin(name: string, plugin: ILoaderPlugin): void;

			
 
				+}

			
 
				+declare module BabylonViewer {

			
 
				+    /**

			
 
				+        * A custom upgrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedUpgrade(sceneManager: SceneManager): boolean;

			
 
				+    /**

			
 
				+        * A custom degrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedDegrade(sceneManager: SceneManager): boolean;

			
 
				+}

			
 
				+declare module BabylonViewer {

			
 
				+    /**

			
 
				         * This interface describes the structure of the variable sent with the configuration observables of the scene manager.

			
 
				         * O - the type of object we are dealing with (Light, BABYLON.ArcRotateCamera, BABYLON.Scene, etc')

			
 
				         * T - the configuration type

			
@@ -1515,99 +1349,6 @@ declare module BabylonViewer {
 
				     }

			
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				-    export interface IModelConfiguration {

			
 
				-            id?: string;

			
 
				-            url?: string;

			
 
				-            root?: string;

			
 
				-            file?: string | File;

			
 
				-            loader?: string;

			
 
				-            position?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-            };

			
 
				-            rotation?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-                    w?: number;

			
 
				-            };

			
 
				-            scaling?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-            };

			
 
				-            parentObjectIndex?: number;

			
 
				-            castShadow?: boolean;

			
 
				-            receiveShadows?: boolean;

			
 
				-            normalize?: boolean | {

			
 
				-                    center?: boolean;

			
 
				-                    unitSize?: boolean;

			
 
				-                    parentIndex?: number;

			
 
				-            };

			
 
				-            title?: string;

			
 
				-            subtitle?: string;

			
 
				-            thumbnail?: string;

			
 
				-            animation?: {

			
 
				-                    autoStart?: boolean | string;

			
 
				-                    playOnce?: boolean;

			
 
				-                    autoStartIndex?: number;

			
 
				-            };

			
 
				-            entryAnimation?: IModelAnimationConfiguration;

			
 
				-            exitAnimation?: IModelAnimationConfiguration;

			
 
				-            material?: {

			
 
				-                    directEnabled?: boolean;

			
 
				-                    directIntensity?: number;

			
 
				-                    emissiveIntensity?: number;

			
 
				-                    environmentIntensity?: number;

			
 
				-                    [propName: string]: any;

			
 
				-            };

			
 
				-            /**

			
 
				-                * Rotation offset axis definition

			
 
				-                */

			
 
				-            rotationOffsetAxis?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-            };

			
 
				-            /**

			
 
				-                * the offset angle

			
 
				-                */

			
 
				-            rotationOffsetAngle?: number;

			
 
				-            loaderConfiguration?: {

			
 
				-                    maxLODsToLoad?: number;

			
 
				-                    progressiveLoading?: boolean;

			
 
				-            };

			
 
				-    }

			
 
				-}

			
 
				-declare module BabylonViewer {

			
 
				-    /**

			
 
				-        * Get a loader plugin according to its name.

			
 
				-        * The plugin will be cached and will be reused if called for again.

			
 
				-        *

			
 
				-        * @param name the name of the plugin

			
 
				-        */

			
 
				-    export function getLoaderPluginByName(name: string): ILoaderPlugin;

			
 
				-    /**

			
 
				-        *

			
 
				-        */

			
 
				-    export function addLoaderPlugin(name: string, plugin: ILoaderPlugin): void;

			
 
				-}

			
 
				-declare module BabylonViewer {

			
 
				-    /**

			
 
				-        * A custom upgrade-oriented function configuration for the scene optimizer.

			
 
				-        *

			
 
				-        * @param viewer the viewer to optimize

			
 
				-        */

			
 
				-    export function extendedUpgrade(sceneManager: SceneManager): boolean;

			
 
				-    /**

			
 
				-        * A custom degrade-oriented function configuration for the scene optimizer.

			
 
				-        *

			
 
				-        * @param viewer the viewer to optimize

			
 
				-        */

			
 
				-    export function extendedDegrade(sceneManager: SceneManager): boolean;

			
 
				-}

			
 
				-declare module BabylonViewer {

			
 
				     export interface IEnvironmentMapConfiguration {

			
 
				             /**

			
 
				                 * Environment map texture path in relative to the asset folder.

			
@@ -1671,54 +1412,6 @@ declare module BabylonViewer {
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				     /**

			
 
				-        * The ViewerLabs class will hold functions that are not (!) backwards compatible.

			
 
				-        * The APIs in all labs-related classes and configuration  might change.

			
 
				-        * Once stable, lab features will be moved to the publis API and configuration object.

			
 
				-        */

			
 
				-    export class ViewerLabs {

			
 
				-            constructor(_scene: BABYLON.Scene);

			
 
				-            assetsRootURL: string;

			
 
				-            environment: PBREnvironment;

			
 
				-            /**

			
 
				-                        * Loads an environment map from a given URL

			
 
				-                        * @param url URL of environment map

			
 
				-                        * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				-                        * @param onProgress Callback fired at progress events while loading the environment map

			
 
				-                        * @param onError Callback fired when the load fails

			
 
				-                        */

			
 
				-            loadEnvironment(url: string, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				-            /**

			
 
				-                * Loads an environment map from a given URL

			
 
				-                * @param buffer ArrayBuffer containing environment map

			
 
				-                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				-                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				-                * @param onError Callback fired when the load fails

			
 
				-                */

			
 
				-            loadEnvironment(buffer: ArrayBuffer, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				-            /**

			
 
				-                * Sets the environment to an already loaded environment

			
 
				-                * @param env PBREnvironment instance

			
 
				-                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				-                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				-                * @param onError Callback fired when the load fails

			
 
				-                */

			
 
				-            loadEnvironment(env: PBREnvironment, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				-            /**

			
 
				-                * Applies an `EnvironmentMapConfiguration` to the scene

			
 
				-                * @param environmentMapConfiguration Environment map configuration to apply

			
 
				-                */

			
 
				-            applyEnvironmentMapConfiguration(rotationY?: number): void;

			
 
				-            /**

			
 
				-                * Get an environment asset url by using the configuration if the path is not absolute.

			
 
				-                * @param url Asset url

			
 
				-                * @returns The Asset url using the `environmentAssetsRootURL` if the url is not an absolute path.

			
 
				-                */

			
 
				-            getAssetUrl(url: string): string;

			
 
				-            rotateShadowLight(shadowLight: BABYLON.ShadowLight, amount: number, point?: BABYLON.Vector3, axis?: BABYLON.Vector3, target?: BABYLON.Vector3): void;

			
 
				-    }

			
 
				-}

			
 
				-declare module BabylonViewer {

			
 
				-    /**

			
 
				         * Defines an animation to be applied to a model (translation, scale or rotation).

			
 
				         */

			
 
				     export interface IModelAnimationConfiguration {

			
@@ -1781,6 +1474,54 @@ declare module BabylonViewer {
 
				     }

			
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				+    /**

			
 
				+        * The ViewerLabs class will hold functions that are not (!) backwards compatible.

			
 
				+        * The APIs in all labs-related classes and configuration  might change.

			
 
				+        * Once stable, lab features will be moved to the publis API and configuration object.

			
 
				+        */

			
 
				+    export class ViewerLabs {

			
 
				+            constructor(_scene: BABYLON.Scene);

			
 
				+            assetsRootURL: string;

			
 
				+            environment: PBREnvironment;

			
 
				+            /**

			
 
				+                        * Loads an environment map from a given URL

			
 
				+                        * @param url URL of environment map

			
 
				+                        * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				+                        * @param onProgress Callback fired at progress events while loading the environment map

			
 
				+                        * @param onError Callback fired when the load fails

			
 
				+                        */

			
 
				+            loadEnvironment(url: string, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				+            /**

			
 
				+                * Loads an environment map from a given URL

			
 
				+                * @param buffer ArrayBuffer containing environment map

			
 
				+                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				+                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				+                * @param onError Callback fired when the load fails

			
 
				+                */

			
 
				+            loadEnvironment(buffer: ArrayBuffer, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				+            /**

			
 
				+                * Sets the environment to an already loaded environment

			
 
				+                * @param env PBREnvironment instance

			
 
				+                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				+                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				+                * @param onError Callback fired when the load fails

			
 
				+                */

			
 
				+            loadEnvironment(env: PBREnvironment, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				+            /**

			
 
				+                * Applies an `EnvironmentMapConfiguration` to the scene

			
 
				+                * @param environmentMapConfiguration Environment map configuration to apply

			
 
				+                */

			
 
				+            applyEnvironmentMapConfiguration(rotationY?: number): void;

			
 
				+            /**

			
 
				+                * Get an environment asset url by using the configuration if the path is not absolute.

			
 
				+                * @param url Asset url

			
 
				+                * @returns The Asset url using the `environmentAssetsRootURL` if the url is not an absolute path.

			
 
				+                */

			
 
				+            getAssetUrl(url: string): string;

			
 
				+            rotateShadowLight(shadowLight: BABYLON.ShadowLight, amount: number, point?: BABYLON.Vector3, axis?: BABYLON.Vector3, target?: BABYLON.Vector3): void;

			
 
				+    }

			
 
				+}

			
 
				+declare module BabylonViewer {

			
 
				     export interface ICameraConfiguration {

			
 
				         position?: {

			
 
				             x: number;

			
@@ -2241,6 +1982,30 @@ declare module BabylonViewer {
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				     /**

			
 
				+        * The configuration loader will load the configuration object from any source and will use the defined mapper to

			
 
				+        * parse the object and return a conform ViewerConfiguration.

			
 
				+        * It is a private member of the scene.

			
 
				+        */

			
 
				+    export class RenderOnlyConfigurationLoader {

			
 
				+            constructor(_enableCache?: boolean);

			
 
				+            protected getExtendedConfig(type: string | undefined): ViewerConfiguration;

			
 
				+            /**

			
 
				+                * load a configuration object that is defined in the initial configuration provided.

			
 
				+                * The viewer configuration can extend different types of configuration objects and have an extra configuration defined.

			
 
				+                *

			
 
				+                * @param initConfig the initial configuration that has the definitions of further configuration to load.

			
 
				+                * @param callback an optional callback that will be called sync, if noconfiguration needs to be loaded or configuration is payload-only

			
 
				+                * @returns A promise that delivers the extended viewer configuration, when done.

			
 
				+                */

			
 
				+            loadConfiguration(initConfig?: ViewerConfiguration, callback?: (config: ViewerConfiguration) => void): Promise<ViewerConfiguration>;

			
 
				+            /**

			
 
				+                * Dispose the configuration loader. This will cancel file requests, if active.

			
 
				+                */

			
 
				+            dispose(): void;

			
 
				+    }

			
 
				+}

			
 
				+declare module BabylonViewer {

			
 
				+    /**

			
 
				         * Spherical polynomial coefficients (counter part to spherical harmonic coefficients used in shader irradiance calculation)

			
 
				         * @ignoreChildren

			
 
				         */

			
--- a/release/viewer/babylon.viewer.js
+++ b/release/viewer/babylon.viewer.js
--- a/release/viewer/babylon.viewer.max.js
+++ b/release/viewer/babylon.viewer.max.js
--- a/release/viewer/babylon.viewer.module.d.ts
+++ b/release/viewer/babylon.viewer.module.d.ts
@@ -8,8 +8,8 @@
 
				 //   ../../../../../Tools/Gulp/babylonjs-loaders

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Misc/observable

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Engines/engine

			
 
				-//   ../../../../../Tools/Gulp/babylonjs/Loading/sceneLoader

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/scene

			
 
				+//   ../../../../../Tools/Gulp/babylonjs/Loading/sceneLoader

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Meshes/abstractMesh

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Particles/IParticleSystem

			
 
				 //   ../../../../../Tools/Gulp/babylonjs/Bones/skeleton

			
@@ -230,11 +230,11 @@ declare module 'babylonjs-viewer/viewer/defaultViewer' {
 
				                 * Mainly used for help and errors

			
 
				                 * @param subScreen the name of the subScreen. Those can be defined in the configuration object

			
 
				                 */

			
 
				-            showOverlayScreen(subScreen: string): Promise<string> | Promise<Template>;

			
 
				+            showOverlayScreen(subScreen: string): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the overlay screen.

			
 
				                 */

			
 
				-            hideOverlayScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideOverlayScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * show the viewer (in case it was hidden)

			
 
				                 *

			
@@ -251,261 +251,18 @@ declare module 'babylonjs-viewer/viewer/defaultViewer' {
 
				                 * Show the loading screen.

			
 
				                 * The loading screen can be configured using the configuration object

			
 
				                 */

			
 
				-            showLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            showLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the loading screen

			
 
				                 */

			
 
				-            hideLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             dispose(): void;

			
 
				             protected _onConfigurationLoaded(configuration: ViewerConfiguration): void;

			
 
				     }

			
 
				 }

			
 
				 

			
 
				 declare module 'babylonjs-viewer/viewer/viewer' {

			
 
				-    import { Engine } from 'babylonjs/Engines/engine';

			
 
				-    import { ISceneLoaderPlugin, ISceneLoaderPluginAsync, SceneLoaderProgressEvent } from 'babylonjs/Loading/sceneLoader';

			
 
				-    import { Observable } from 'babylonjs/Misc/observable';

			
 
				-    import { Scene } from 'babylonjs/scene';

			
 
				-    import { IModelConfiguration, IObserversConfiguration, ViewerConfiguration } from 'babylonjs-viewer/configuration';

			
 
				-    import { ConfigurationContainer } from 'babylonjs-viewer/configuration/configurationContainer';

			
 
				-    import { RenderOnlyConfigurationLoader } from 'babylonjs-viewer/configuration/renderOnlyLoader';

			
 
				-    import { ModelLoader } from 'babylonjs-viewer/loader/modelLoader';

			
 
				-    import { ObservablesManager } from 'babylonjs-viewer/managers/observablesManager';

			
 
				-    import { SceneManager } from 'babylonjs-viewer/managers/sceneManager';

			
 
				-    import { ViewerModel } from 'babylonjs-viewer/model/viewerModel';

			
 
				-    /**

			
 
				-        * The AbstractViewer is the center of Babylon's viewer.

			
 
				-        * It is the basic implementation of the default viewer and is responsible of loading and showing the model and the templates

			
 
				-        */

			
 
				-    export abstract class AbstractViewer {

			
 
				-            containerElement: Element;

			
 
				-            /**

			
 
				-                * Babylon Engine corresponding with this viewer

			
 
				-                */

			
 
				-            engine: Engine;

			
 
				-            /**

			
 
				-                * The ID of this viewer. it will be generated randomly or use the HTML Element's ID.

			
 
				-                */

			
 
				-            readonly baseId: string;

			
 
				-            /**

			
 
				-                * The last loader used to load a model.

			
 
				-                * @deprecated

			
 
				-                */

			
 
				-            lastUsedLoader: ISceneLoaderPlugin | ISceneLoaderPluginAsync;

			
 
				-            /**

			
 
				-                * The ModelLoader instance connected with this viewer.

			
 
				-                */

			
 
				-            modelLoader: ModelLoader;

			
 
				-            /**

			
 
				-                * A flag that controls whether or not the render loop should be executed

			
 
				-                */

			
 
				-            runRenderLoop: boolean;

			
 
				-            /**

			
 
				-                * The scene manager connected with this viewer instance

			
 
				-                */

			
 
				-            sceneManager: SceneManager;

			
 
				-            /**

			
 
				-                * Will notify when the scene was initialized

			
 
				-                */

			
 
				-            readonly onSceneInitObservable: Observable<Scene>;

			
 
				-            /**

			
 
				-                * will notify when the engine was initialized

			
 
				-                */

			
 
				-            readonly onEngineInitObservable: Observable<Engine>;

			
 
				-            /**

			
 
				-                * Will notify when a new model was added to the scene.

			
 
				-                * Note that added does not neccessarily mean loaded!

			
 
				-                */

			
 
				-            readonly onModelAddedObservable: Observable<ViewerModel>;

			
 
				-            /**

			
 
				-                * will notify after every model load

			
 
				-                */

			
 
				-            readonly onModelLoadedObservable: Observable<ViewerModel>;

			
 
				-            /**

			
 
				-                * will notify when any model notify of progress

			
 
				-                */

			
 
				-            readonly onModelLoadProgressObservable: Observable<SceneLoaderProgressEvent>;

			
 
				-            /**

			
 
				-                * will notify when any model load failed.

			
 
				-                */

			
 
				-            readonly onModelLoadErrorObservable: Observable<{

			
 
				-                    message: string;

			
 
				-                    exception: any;

			
 
				-            }>;

			
 
				-            /**

			
 
				-                * Will notify when a model was removed from the scene;

			
 
				-                */

			
 
				-            readonly onModelRemovedObservable: Observable<ViewerModel>;

			
 
				-            /**

			
 
				-                * will notify when a new loader was initialized.

			
 
				-                * Used mainly to know when a model starts loading.

			
 
				-                */

			
 
				-            readonly onLoaderInitObservable: Observable<ISceneLoaderPlugin | ISceneLoaderPluginAsync>;

			
 
				-            /**

			
 
				-                * Observers registered here will be executed when the entire load process has finished.

			
 
				-                */

			
 
				-            readonly onInitDoneObservable: Observable<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Functions added to this observable will be executed on each frame rendered.

			
 
				-                */

			
 
				-            readonly onFrameRenderedObservable: Observable<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Observers registered here will be executed when VR more is entered.

			
 
				-                */

			
 
				-            readonly onEnteringVRObservable: Observable<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Observers registered here will be executed when VR mode is exited.

			
 
				-                */

			
 
				-            readonly onExitingVRObservable: Observable<AbstractViewer>;

			
 
				-            observablesManager: ObservablesManager;

			
 
				-            /**

			
 
				-                * The canvas associated with this viewer

			
 
				-                */

			
 
				-            protected _canvas: HTMLCanvasElement;

			
 
				-            /**

			
 
				-                * The (single) canvas of this viewer

			
 
				-                */

			
 
				-            readonly canvas: HTMLCanvasElement;

			
 
				-            /**

			
 
				-                * is this viewer disposed?

			
 
				-                */

			
 
				-            protected _isDisposed: boolean;

			
 
				-            /**

			
 
				-                * registered onBeforeRender functions.

			
 
				-                * This functions are also registered at the native scene. The reference can be used to unregister them.

			
 
				-                */

			
 
				-            protected _registeredOnBeforeRenderFunctions: Array<() => void>;

			
 
				-            /**

			
 
				-                * The configuration loader of this viewer

			
 
				-                */

			
 
				-            protected _configurationLoader: RenderOnlyConfigurationLoader;

			
 
				-            /**

			
 
				-                * Is the viewer already initialized. for internal use.

			
 
				-                */

			
 
				-            protected _isInit: boolean;

			
 
				-            protected _configurationContainer: ConfigurationContainer;

			
 
				-            readonly configurationContainer: ConfigurationContainer;

			
 
				-            protected getConfigurationLoader(): RenderOnlyConfigurationLoader;

			
 
				-            constructor(containerElement: Element, initialConfiguration?: ViewerConfiguration);

			
 
				-            /**

			
 
				-                * get the baseId of this viewer

			
 
				-                */

			
 
				-            getBaseId(): string;

			
 
				-            /**

			
 
				-                * Do we have a canvas to render on, and is it a part of the scene

			
 
				-                */

			
 
				-            isCanvasInDOM(): boolean;

			
 
				-            /**

			
 
				-             * Set the viewer's background rendering flag.

			
 
				-             */

			
 
				-            renderInBackground: boolean;

			
 
				-            /**

			
 
				-                * Get the configuration object. This is a reference only.

			
 
				-                * The configuration can ONLY be updated using the updateConfiguration function.

			
 
				-                * changing this object will have no direct effect on the scene.

			
 
				-                */

			
 
				-            readonly configuration: ViewerConfiguration;

			
 
				-            /**

			
 
				-                * force resizing the engine.

			
 
				-                */

			
 
				-            forceResize(): void;

			
 
				-            protected _hdToggled: boolean;

			
 
				-            toggleHD(): void;

			
 
				-            protected _vrToggled: boolean;

			
 
				-            protected _vrScale: number;

			
 
				-            protected _vrInit: boolean;

			
 
				-            toggleVR(): void;

			
 
				-            protected _initVR(): void;

			
 
				-            /**

			
 
				-                * The resize function that will be registered with the window object

			
 
				-                */

			
 
				-            protected _resize: () => void;

			
 
				-            protected _onConfigurationLoaded(configuration: ViewerConfiguration): void;

			
 
				-            /**

			
 
				-                * Force a single render loop execution.

			
 
				-                */

			
 
				-            forceRender(): void;

			
 
				-            /**

			
 
				-                * render loop that will be executed by the engine

			
 
				-                */

			
 
				-            protected _render: (force?: boolean) => void;

			
 
				-            /**

			
 
				-                * Takes a screenshot of the scene and returns it as a base64 encoded png.

			
 
				-                * @param callback optional callback that will be triggered when screenshot is done.

			
 
				-                * @param width Optional screenshot width (default to 512).

			
 
				-                * @param height Optional screenshot height (default to 512).

			
 
				-                * @returns a promise with the screenshot data

			
 
				-                */

			
 
				-            takeScreenshot(callback?: (data: string) => void, width?: number, height?: number): Promise<string>;

			
 
				-            /**

			
 
				-                * Update the current viewer configuration with new values.

			
 
				-                * Only provided information will be updated, old configuration values will be kept.

			
 
				-                * If this.configuration was manually changed, you can trigger this function with no parameters,

			
 
				-                * and the entire configuration will be updated.

			
 
				-                * @param newConfiguration the partial configuration to update or a URL to a JSON holding the updated configuration

			
 
				-                *

			
 
				-                */

			
 
				-            updateConfiguration(newConfiguration?: Partial<ViewerConfiguration> | string): void;

			
 
				-            /**

			
 
				-                * this is used to register native functions using the configuration object.

			
 
				-                * This will configure the observers.

			
 
				-                * @param observersConfiguration observers configuration

			
 
				-                */

			
 
				-            protected _configureObservers(observersConfiguration: IObserversConfiguration): void;

			
 
				-            /**

			
 
				-                * Dispose the entire viewer including the scene and the engine

			
 
				-                */

			
 
				-            dispose(): void;

			
 
				-            /**

			
 
				-                * This will prepare the container element for the viewer

			
 
				-                */

			
 
				-            protected abstract _prepareContainerElement(): any;

			
 
				-            /**

			
 
				-                * This function will execute when the HTML templates finished initializing.

			
 
				-                * It should initialize the engine and continue execution.

			
 
				-                *

			
 
				-                * @returns {Promise<AbstractViewer>} The viewer object will be returned after the object was loaded.

			
 
				-                */

			
 
				-            protected _onTemplatesLoaded(): Promise<AbstractViewer>;

			
 
				-            /**

			
 
				-                * This will force the creation of an engine and a scene.

			
 
				-                * It will also load a model if preconfigured.

			
 
				-                * But first - it will load the extendible onTemplateLoaded()!

			
 
				-                */

			
 
				-            protected _onTemplateLoaded(): Promise<AbstractViewer>;

			
 
				-            /**

			
 
				-                * Initialize the engine. Retruns a promise in case async calls are needed.

			
 
				-                *

			
 
				-                * @protected

			
 
				-                * @returns {Promise<Engine>}

			
 
				-                * @memberof Viewer

			
 
				-                */

			
 
				-            protected _initEngine(): Promise<Engine>;

			
 
				-            /**

			
 
				-                * Initialize a model loading. The returned object (a ViewerModel object) will be loaded in the background.

			
 
				-                * The difference between this and loadModel is that loadModel will fulfill the promise when the model finished loading.

			
 
				-                *

			
 
				-                * @param modelConfig model configuration to use when loading the model.

			
 
				-                * @param clearScene should the scene be cleared before loading this model

			
 
				-                * @returns a ViewerModel object that is not yet fully loaded.

			
 
				-                */

			
 
				-            initModel(modelConfig: string | File | IModelConfiguration, clearScene?: boolean): ViewerModel;

			
 
				-            /**

			
 
				-                * load a model using the provided configuration.

			
 
				-                * This function, as opposed to initModel, will return a promise that resolves when the model is loaded, and rejects with error.

			
 
				-                * If you want to attach to the observables of the model, use initModle instead.

			
 
				-                *

			
 
				-                * @param modelConfig the model configuration or URL to load.

			
 
				-                * @param clearScene Should the scene be cleared before loading the model

			
 
				-                * @returns a Promise the fulfills when the model finished loading successfully.

			
 
				-                */

			
 
				-            loadModel(modelConfig: string | File | IModelConfiguration, clearScene?: boolean): Promise<ViewerModel>;

			
 
				-            protected _initTelemetryEvents(): void;

			
 
				-            /**

			
 
				-                * Injects all the spectre shader in the babylon shader store

			
 
				-                */

			
 
				-            protected _injectCustomShaders(): void;

			
 
				-    }

			
 
				+    

			
 
				 }

			
 
				 

			
 
				 declare module 'babylonjs-viewer/managers/telemetryManager' {

			
@@ -1354,29 +1111,71 @@ declare module 'babylonjs-viewer/configuration/configurationContainer' {
 
				     }

			
 
				 }

			
 
				 

			
 
				-declare module 'babylonjs-viewer/configuration/renderOnlyLoader' {

			
 
				-    import { ViewerConfiguration } from 'babylonjs-viewer/configuration/configuration';

			
 
				-    /**

			
 
				-        * The configuration loader will load the configuration object from any source and will use the defined mapper to

			
 
				-        * parse the object and return a conform ViewerConfiguration.

			
 
				-        * It is a private member of the scene.

			
 
				-        */

			
 
				-    export class RenderOnlyConfigurationLoader {

			
 
				-            constructor(_enableCache?: boolean);

			
 
				-            protected getExtendedConfig(type: string | undefined): ViewerConfiguration;

			
 
				+declare module 'babylonjs-viewer/configuration/interfaces/modelConfiguration' {

			
 
				+    import { IModelAnimationConfiguration } from "babylonjs-viewer/configuration/interfaces/modelAnimationConfiguration";

			
 
				+    export interface IModelConfiguration {

			
 
				+            id?: string;

			
 
				+            url?: string;

			
 
				+            root?: string;

			
 
				+            file?: string | File;

			
 
				+            loader?: string;

			
 
				+            position?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+            };

			
 
				+            rotation?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+                    w?: number;

			
 
				+            };

			
 
				+            scaling?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+            };

			
 
				+            parentObjectIndex?: number;

			
 
				+            castShadow?: boolean;

			
 
				+            receiveShadows?: boolean;

			
 
				+            normalize?: boolean | {

			
 
				+                    center?: boolean;

			
 
				+                    unitSize?: boolean;

			
 
				+                    parentIndex?: number;

			
 
				+            };

			
 
				+            title?: string;

			
 
				+            subtitle?: string;

			
 
				+            thumbnail?: string;

			
 
				+            animation?: {

			
 
				+                    autoStart?: boolean | string;

			
 
				+                    playOnce?: boolean;

			
 
				+                    autoStartIndex?: number;

			
 
				+            };

			
 
				+            entryAnimation?: IModelAnimationConfiguration;

			
 
				+            exitAnimation?: IModelAnimationConfiguration;

			
 
				+            material?: {

			
 
				+                    directEnabled?: boolean;

			
 
				+                    directIntensity?: number;

			
 
				+                    emissiveIntensity?: number;

			
 
				+                    environmentIntensity?: number;

			
 
				+                    [propName: string]: any;

			
 
				+            };

			
 
				             /**

			
 
				-                * load a configuration object that is defined in the initial configuration provided.

			
 
				-                * The viewer configuration can extend different types of configuration objects and have an extra configuration defined.

			
 
				-                *

			
 
				-                * @param initConfig the initial configuration that has the definitions of further configuration to load.

			
 
				-                * @param callback an optional callback that will be called sync, if noconfiguration needs to be loaded or configuration is payload-only

			
 
				-                * @returns A promise that delivers the extended viewer configuration, when done.

			
 
				+                * Rotation offset axis definition

			
 
				                 */

			
 
				-            loadConfiguration(initConfig?: ViewerConfiguration, callback?: (config: ViewerConfiguration) => void): Promise<ViewerConfiguration>;

			
 
				+            rotationOffsetAxis?: {

			
 
				+                    x: number;

			
 
				+                    y: number;

			
 
				+                    z: number;

			
 
				+            };

			
 
				             /**

			
 
				-                * Dispose the configuration loader. This will cancel file requests, if active.

			
 
				+                * the offset angle

			
 
				                 */

			
 
				-            dispose(): void;

			
 
				+            rotationOffsetAngle?: number;

			
 
				+            loaderConfiguration?: {

			
 
				+                    maxLODsToLoad?: number;

			
 
				+                    progressiveLoading?: boolean;

			
 
				+            };

			
 
				     }

			
 
				 }

			
 
				 

			
@@ -1449,6 +1248,42 @@ declare module 'babylonjs-viewer/managers/observablesManager' {
 
				     }

			
 
				 }

			
 
				 

			
 
				+declare module 'babylonjs-viewer/loader/plugins' {

			
 
				+    import { TelemetryLoaderPlugin } from "babylonjs-viewer/loader/plugins/telemetryLoaderPlugin";

			
 
				+    import { ILoaderPlugin } from "babylonjs-viewer/loader/plugins/loaderPlugin";

			
 
				+    import { MSFTLodLoaderPlugin } from 'babylonjs-viewer/loader/plugins/msftLodLoaderPlugin';

			
 
				+    import { ApplyMaterialConfigPlugin } from 'babylonjs-viewer/loader/plugins/applyMaterialConfig';

			
 
				+    import { ExtendedMaterialLoaderPlugin } from 'babylonjs-viewer/loader/plugins/extendedMaterialLoaderPlugin';

			
 
				+    export { TelemetryLoaderPlugin, ILoaderPlugin, MSFTLodLoaderPlugin, ApplyMaterialConfigPlugin, ExtendedMaterialLoaderPlugin };

			
 
				+    /**

			
 
				+        * Get a loader plugin according to its name.

			
 
				+        * The plugin will be cached and will be reused if called for again.

			
 
				+        *

			
 
				+        * @param name the name of the plugin

			
 
				+        */

			
 
				+    export function getLoaderPluginByName(name: string): ILoaderPlugin;

			
 
				+    /**

			
 
				+        *

			
 
				+        */

			
 
				+    export function addLoaderPlugin(name: string, plugin: ILoaderPlugin): void;

			
 
				+}

			
 
				+

			
 
				+declare module 'babylonjs-viewer/optimizer/custom/extended' {

			
 
				+    import { SceneManager } from 'babylonjs-viewer/managers/sceneManager';

			
 
				+    /**

			
 
				+        * A custom upgrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedUpgrade(sceneManager: SceneManager): boolean;

			
 
				+    /**

			
 
				+        * A custom degrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedDegrade(sceneManager: SceneManager): boolean;

			
 
				+}

			
 
				+

			
 
				 declare module 'babylonjs-viewer/managers/sceneManager' {

			
 
				     import { ILightConfiguration, ISceneConfiguration, ISceneOptimizerConfiguration, ICameraConfiguration, ISkyboxConfiguration, ViewerConfiguration, IGroundConfiguration, IModelConfiguration, IVRConfiguration } from 'babylonjs-viewer/configuration';

			
 
				     import { ViewerModel } from 'babylonjs-viewer/model/viewerModel';

			
@@ -1650,110 +1485,6 @@ declare module 'babylonjs-viewer/managers/sceneManager' {
 
				     }

			
 
				 }

			
 
				 

			
 
				-declare module 'babylonjs-viewer/configuration/interfaces/modelConfiguration' {

			
 
				-    import { IModelAnimationConfiguration } from "babylonjs-viewer/configuration/interfaces/modelAnimationConfiguration";

			
 
				-    export interface IModelConfiguration {

			
 
				-            id?: string;

			
 
				-            url?: string;

			
 
				-            root?: string;

			
 
				-            file?: string | File;

			
 
				-            loader?: string;

			
 
				-            position?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-            };

			
 
				-            rotation?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-                    w?: number;

			
 
				-            };

			
 
				-            scaling?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-            };

			
 
				-            parentObjectIndex?: number;

			
 
				-            castShadow?: boolean;

			
 
				-            receiveShadows?: boolean;

			
 
				-            normalize?: boolean | {

			
 
				-                    center?: boolean;

			
 
				-                    unitSize?: boolean;

			
 
				-                    parentIndex?: number;

			
 
				-            };

			
 
				-            title?: string;

			
 
				-            subtitle?: string;

			
 
				-            thumbnail?: string;

			
 
				-            animation?: {

			
 
				-                    autoStart?: boolean | string;

			
 
				-                    playOnce?: boolean;

			
 
				-                    autoStartIndex?: number;

			
 
				-            };

			
 
				-            entryAnimation?: IModelAnimationConfiguration;

			
 
				-            exitAnimation?: IModelAnimationConfiguration;

			
 
				-            material?: {

			
 
				-                    directEnabled?: boolean;

			
 
				-                    directIntensity?: number;

			
 
				-                    emissiveIntensity?: number;

			
 
				-                    environmentIntensity?: number;

			
 
				-                    [propName: string]: any;

			
 
				-            };

			
 
				-            /**

			
 
				-                * Rotation offset axis definition

			
 
				-                */

			
 
				-            rotationOffsetAxis?: {

			
 
				-                    x: number;

			
 
				-                    y: number;

			
 
				-                    z: number;

			
 
				-            };

			
 
				-            /**

			
 
				-                * the offset angle

			
 
				-                */

			
 
				-            rotationOffsetAngle?: number;

			
 
				-            loaderConfiguration?: {

			
 
				-                    maxLODsToLoad?: number;

			
 
				-                    progressiveLoading?: boolean;

			
 
				-            };

			
 
				-    }

			
 
				-}

			
 
				-

			
 
				-declare module 'babylonjs-viewer/loader/plugins' {

			
 
				-    import { TelemetryLoaderPlugin } from "babylonjs-viewer/loader/plugins/telemetryLoaderPlugin";

			
 
				-    import { ILoaderPlugin } from "babylonjs-viewer/loader/plugins/loaderPlugin";

			
 
				-    import { MSFTLodLoaderPlugin } from 'babylonjs-viewer/loader/plugins/msftLodLoaderPlugin';

			
 
				-    import { ApplyMaterialConfigPlugin } from 'babylonjs-viewer/loader/plugins/applyMaterialConfig';

			
 
				-    import { ExtendedMaterialLoaderPlugin } from 'babylonjs-viewer/loader/plugins/extendedMaterialLoaderPlugin';

			
 
				-    export { TelemetryLoaderPlugin, ILoaderPlugin, MSFTLodLoaderPlugin, ApplyMaterialConfigPlugin, ExtendedMaterialLoaderPlugin };

			
 
				-    /**

			
 
				-        * Get a loader plugin according to its name.

			
 
				-        * The plugin will be cached and will be reused if called for again.

			
 
				-        *

			
 
				-        * @param name the name of the plugin

			
 
				-        */

			
 
				-    export function getLoaderPluginByName(name: string): ILoaderPlugin;

			
 
				-    /**

			
 
				-        *

			
 
				-        */

			
 
				-    export function addLoaderPlugin(name: string, plugin: ILoaderPlugin): void;

			
 
				-}

			
 
				-

			
 
				-declare module 'babylonjs-viewer/optimizer/custom/extended' {

			
 
				-    import { SceneManager } from 'babylonjs-viewer/managers/sceneManager';

			
 
				-    /**

			
 
				-        * A custom upgrade-oriented function configuration for the scene optimizer.

			
 
				-        *

			
 
				-        * @param viewer the viewer to optimize

			
 
				-        */

			
 
				-    export function extendedUpgrade(sceneManager: SceneManager): boolean;

			
 
				-    /**

			
 
				-        * A custom degrade-oriented function configuration for the scene optimizer.

			
 
				-        *

			
 
				-        * @param viewer the viewer to optimize

			
 
				-        */

			
 
				-    export function extendedDegrade(sceneManager: SceneManager): boolean;

			
 
				-}

			
 
				-

			
 
				 declare module 'babylonjs-viewer/configuration/interfaces' {

			
 
				     export * from 'babylonjs-viewer/configuration/interfaces/cameraConfiguration';

			
 
				     export * from 'babylonjs-viewer/configuration/interfaces/colorGradingConfiguration';

			
@@ -1839,59 +1570,6 @@ declare module 'babylonjs-viewer/configuration/loader' {
 
				     }

			
 
				 }

			
 
				 

			
 
				-declare module 'babylonjs-viewer/labs/viewerLabs' {

			
 
				-    import { PBREnvironment } from "babylonjs-viewer/labs/environmentSerializer";

			
 
				-    import { Scene } from "babylonjs/scene";

			
 
				-    import { Vector3 } from "babylonjs/Maths/math";

			
 
				-    import { ShadowLight } from "babylonjs/Lights/shadowLight";

			
 
				-    /**

			
 
				-        * The ViewerLabs class will hold functions that are not (!) backwards compatible.

			
 
				-        * The APIs in all labs-related classes and configuration  might change.

			
 
				-        * Once stable, lab features will be moved to the publis API and configuration object.

			
 
				-        */

			
 
				-    export class ViewerLabs {

			
 
				-            constructor(_scene: Scene);

			
 
				-            assetsRootURL: string;

			
 
				-            environment: PBREnvironment;

			
 
				-            /**

			
 
				-                        * Loads an environment map from a given URL

			
 
				-                        * @param url URL of environment map

			
 
				-                        * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				-                        * @param onProgress Callback fired at progress events while loading the environment map

			
 
				-                        * @param onError Callback fired when the load fails

			
 
				-                        */

			
 
				-            loadEnvironment(url: string, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				-            /**

			
 
				-                * Loads an environment map from a given URL

			
 
				-                * @param buffer ArrayBuffer containing environment map

			
 
				-                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				-                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				-                * @param onError Callback fired when the load fails

			
 
				-                */

			
 
				-            loadEnvironment(buffer: ArrayBuffer, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				-            /**

			
 
				-                * Sets the environment to an already loaded environment

			
 
				-                * @param env PBREnvironment instance

			
 
				-                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				-                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				-                * @param onError Callback fired when the load fails

			
 
				-                */

			
 
				-            loadEnvironment(env: PBREnvironment, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				-            /**

			
 
				-                * Applies an `EnvironmentMapConfiguration` to the scene

			
 
				-                * @param environmentMapConfiguration Environment map configuration to apply

			
 
				-                */

			
 
				-            applyEnvironmentMapConfiguration(rotationY?: number): void;

			
 
				-            /**

			
 
				-                * Get an environment asset url by using the configuration if the path is not absolute.

			
 
				-                * @param url Asset url

			
 
				-                * @returns The Asset url using the `environmentAssetsRootURL` if the url is not an absolute path.

			
 
				-                */

			
 
				-            getAssetUrl(url: string): string;

			
 
				-            rotateShadowLight(shadowLight: ShadowLight, amount: number, point?: Vector3, axis?: Vector3, target?: Vector3): void;

			
 
				-    }

			
 
				-}

			
 
				-

			
 
				 declare module 'babylonjs-viewer/configuration/interfaces/modelAnimationConfiguration' {

			
 
				     /**

			
 
				         * Defines an animation to be applied to a model (translation, scale or rotation).

			
@@ -1973,6 +1651,59 @@ declare module 'babylonjs-viewer/loader/plugins/extendedMaterialLoaderPlugin' {
 
				     }

			
 
				 }

			
 
				 

			
 
				+declare module 'babylonjs-viewer/labs/viewerLabs' {

			
 
				+    import { PBREnvironment } from "babylonjs-viewer/labs/environmentSerializer";

			
 
				+    import { Scene } from "babylonjs/scene";

			
 
				+    import { Vector3 } from "babylonjs/Maths/math";

			
 
				+    import { ShadowLight } from "babylonjs/Lights/shadowLight";

			
 
				+    /**

			
 
				+        * The ViewerLabs class will hold functions that are not (!) backwards compatible.

			
 
				+        * The APIs in all labs-related classes and configuration  might change.

			
 
				+        * Once stable, lab features will be moved to the publis API and configuration object.

			
 
				+        */

			
 
				+    export class ViewerLabs {

			
 
				+            constructor(_scene: Scene);

			
 
				+            assetsRootURL: string;

			
 
				+            environment: PBREnvironment;

			
 
				+            /**

			
 
				+                        * Loads an environment map from a given URL

			
 
				+                        * @param url URL of environment map

			
 
				+                        * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				+                        * @param onProgress Callback fired at progress events while loading the environment map

			
 
				+                        * @param onError Callback fired when the load fails

			
 
				+                        */

			
 
				+            loadEnvironment(url: string, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				+            /**

			
 
				+                * Loads an environment map from a given URL

			
 
				+                * @param buffer ArrayBuffer containing environment map

			
 
				+                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				+                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				+                * @param onError Callback fired when the load fails

			
 
				+                */

			
 
				+            loadEnvironment(buffer: ArrayBuffer, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				+            /**

			
 
				+                * Sets the environment to an already loaded environment

			
 
				+                * @param env PBREnvironment instance

			
 
				+                * @param onSuccess Callback fired after environment successfully applied to the scene

			
 
				+                * @param onProgress Callback fired at progress events while loading the environment map

			
 
				+                * @param onError Callback fired when the load fails

			
 
				+                */

			
 
				+            loadEnvironment(env: PBREnvironment, onSuccess?: (env: PBREnvironment) => void, onProgress?: (bytesLoaded: number, bytesTotal: number) => void, onError?: (e: any) => void): void;

			
 
				+            /**

			
 
				+                * Applies an `EnvironmentMapConfiguration` to the scene

			
 
				+                * @param environmentMapConfiguration Environment map configuration to apply

			
 
				+                */

			
 
				+            applyEnvironmentMapConfiguration(rotationY?: number): void;

			
 
				+            /**

			
 
				+                * Get an environment asset url by using the configuration if the path is not absolute.

			
 
				+                * @param url Asset url

			
 
				+                * @returns The Asset url using the `environmentAssetsRootURL` if the url is not an absolute path.

			
 
				+                */

			
 
				+            getAssetUrl(url: string): string;

			
 
				+            rotateShadowLight(shadowLight: ShadowLight, amount: number, point?: Vector3, axis?: Vector3, target?: Vector3): void;

			
 
				+    }

			
 
				+}

			
 
				+

			
 
				 declare module 'babylonjs-viewer/configuration/interfaces/cameraConfiguration' {

			
 
				     export interface ICameraConfiguration {

			
 
				         position?: {

			
@@ -2450,6 +2181,32 @@ declare module 'babylonjs-viewer/configuration/interfaces/vrConfiguration' {
 
				     }

			
 
				 }

			
 
				 

			
 
				+declare module 'babylonjs-viewer/configuration/renderOnlyLoader' {

			
 
				+    import { ViewerConfiguration } from 'babylonjs-viewer/configuration/configuration';

			
 
				+    /**

			
 
				+        * The configuration loader will load the configuration object from any source and will use the defined mapper to

			
 
				+        * parse the object and return a conform ViewerConfiguration.

			
 
				+        * It is a private member of the scene.

			
 
				+        */

			
 
				+    export class RenderOnlyConfigurationLoader {

			
 
				+            constructor(_enableCache?: boolean);

			
 
				+            protected getExtendedConfig(type: string | undefined): ViewerConfiguration;

			
 
				+            /**

			
 
				+                * load a configuration object that is defined in the initial configuration provided.

			
 
				+                * The viewer configuration can extend different types of configuration objects and have an extra configuration defined.

			
 
				+                *

			
 
				+                * @param initConfig the initial configuration that has the definitions of further configuration to load.

			
 
				+                * @param callback an optional callback that will be called sync, if noconfiguration needs to be loaded or configuration is payload-only

			
 
				+                * @returns A promise that delivers the extended viewer configuration, when done.

			
 
				+                */

			
 
				+            loadConfiguration(initConfig?: ViewerConfiguration, callback?: (config: ViewerConfiguration) => void): Promise<ViewerConfiguration>;

			
 
				+            /**

			
 
				+                * Dispose the configuration loader. This will cancel file requests, if active.

			
 
				+                */

			
 
				+            dispose(): void;

			
 
				+    }

			
 
				+}

			
 
				+

			
 
				 declare module 'babylonjs-viewer/labs/environmentSerializer' {

			
 
				     import { Vector3 } from 'babylonjs/Maths/math';

			
 
				     import { TextureCube } from 'babylonjs-viewer/labs/texture';

			
--- a/release/viewer/babylonjs.loaders.module.d.ts
+++ b/release/viewer/babylonjs.loaders.module.d.ts
@@ -1,5 +1,4 @@
 
				 declare module "babylonjs-loaders/glTF/glTFFileLoader" {

			
 
				-    import { IGLTFValidationResults } from "babylonjs-gltf2interface";

			
 
				     import { Nullable } from "babylonjs/types";

			
 
				     import { Observable } from "babylonjs/Misc/observable";

			
 
				     import { Camera } from "babylonjs/Cameras/camera";

			
@@ -12,6 +11,7 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				     import { ISceneLoaderPluginFactory, ISceneLoaderPlugin, ISceneLoaderPluginAsync, SceneLoaderProgressEvent, ISceneLoaderPluginExtensions } from "babylonjs/Loading/sceneLoader";

			
 
				     import { AssetContainer } from "babylonjs/assetContainer";

			
 
				     import { Scene, IDisposable } from "babylonjs/scene";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Mode that determines the coordinate system to use.

			
 
				      */

			
@@ -248,12 +248,12 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
@@ -994,7 +994,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     import { Buffer, VertexBuffer } from "babylonjs/Meshes/buffer";

			
 
				     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";

			
 
				     import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				-    import * as IGLTF2 from "babylonjs-gltf2interface";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Loader interface with an index field.

			
 
				      */

			
@@ -1007,7 +1007,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAccessor extends IGLTF2.IAccessor, IArrayItem {

			
 
				+    export interface IAccessor extends GLTF2.IAccessor, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1016,25 +1016,25 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationChannel extends IGLTF2.IAnimationChannel, IArrayItem {

			
 
				+    export interface IAnimationChannel extends GLTF2.IAnimationChannel, IArrayItem {

			
 
				     }

			
 
				     /** @hidden */

			
 
				     export interface _IAnimationSamplerData {

			
 
				         input: Float32Array;

			
 
				-        interpolation: IGLTF2.AnimationSamplerInterpolation;

			
 
				+        interpolation: GLTF2.AnimationSamplerInterpolation;

			
 
				         output: Float32Array;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationSampler extends IGLTF2.IAnimationSampler, IArrayItem {

			
 
				+    export interface IAnimationSampler extends GLTF2.IAnimationSampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<_IAnimationSamplerData>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimation extends IGLTF2.IAnimation, IArrayItem {

			
 
				+    export interface IAnimation extends GLTF2.IAnimation, IArrayItem {

			
 
				         channels: IAnimationChannel[];

			
 
				         samplers: IAnimationSampler[];

			
 
				         /** @hidden */

			
@@ -1043,14 +1043,14 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBuffer extends IGLTF2.IBuffer, IArrayItem {

			
 
				+    export interface IBuffer extends GLTF2.IBuffer, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBufferView extends IGLTF2.IBufferView, IArrayItem {

			
 
				+    export interface IBufferView extends GLTF2.IBufferView, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1059,36 +1059,36 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ICamera extends IGLTF2.ICamera, IArrayItem {

			
 
				+    export interface ICamera extends GLTF2.ICamera, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IImage extends IGLTF2.IImage, IArrayItem {

			
 
				+    export interface IImage extends GLTF2.IImage, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialNormalTextureInfo extends IGLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialNormalTextureInfo extends GLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialOcclusionTextureInfo extends IGLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialOcclusionTextureInfo extends GLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialPbrMetallicRoughness extends IGLTF2.IMaterialPbrMetallicRoughness {

			
 
				+    export interface IMaterialPbrMetallicRoughness extends GLTF2.IMaterialPbrMetallicRoughness {

			
 
				         baseColorTexture?: ITextureInfo;

			
 
				         metallicRoughnessTexture?: ITextureInfo;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterial extends IGLTF2.IMaterial, IArrayItem {

			
 
				+    export interface IMaterial extends GLTF2.IMaterial, IArrayItem {

			
 
				         pbrMetallicRoughness?: IMaterialPbrMetallicRoughness;

			
 
				         normalTexture?: IMaterialNormalTextureInfo;

			
 
				         occlusionTexture?: IMaterialOcclusionTextureInfo;

			
@@ -1105,13 +1105,13 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMesh extends IGLTF2.IMesh, IArrayItem {

			
 
				+    export interface IMesh extends GLTF2.IMesh, IArrayItem {

			
 
				         primitives: IMeshPrimitive[];

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMeshPrimitive extends IGLTF2.IMeshPrimitive, IArrayItem {

			
 
				+    export interface IMeshPrimitive extends GLTF2.IMeshPrimitive, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _instanceData?: {

			
 
				             babylonSourceMesh: Mesh;

			
@@ -1121,7 +1121,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface INode extends IGLTF2.INode, IArrayItem {

			
 
				+    export interface INode extends GLTF2.INode, IArrayItem {

			
 
				         /**

			
 
				          * The parent glTF node.

			
 
				          */

			
@@ -1145,19 +1145,19 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISampler extends IGLTF2.ISampler, IArrayItem {

			
 
				+    export interface ISampler extends GLTF2.ISampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: _ISamplerData;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IScene extends IGLTF2.IScene, IArrayItem {

			
 
				+    export interface IScene extends GLTF2.IScene, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISkin extends IGLTF2.ISkin, IArrayItem {

			
 
				+    export interface ISkin extends GLTF2.ISkin, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: {

			
 
				             babylonSkeleton: Skeleton;

			
@@ -1167,17 +1167,17 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITexture extends IGLTF2.ITexture, IArrayItem {

			
 
				+    export interface ITexture extends GLTF2.ITexture, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITextureInfo extends IGLTF2.ITextureInfo {

			
 
				+    export interface ITextureInfo extends GLTF2.ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IGLTF extends IGLTF2.IGLTF {

			
 
				+    export interface IGLTF extends GLTF2.IGLTF {

			
 
				         accessors?: IAccessor[];

			
 
				         animations?: IAnimation[];

			
 
				         buffers?: IBuffer[];

			
@@ -2536,12 +2536,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
--- a/release/what's
+++ b/release/what's
@@ -1,324 +1,14 @@
 
				-# 4.0.0
			
 
				+# 4.1.0
			
 
				 
			
 
				 ## Major updates
			
 
				 
			
 
				-- New [fancy forum](https://forum.babylonjs.com)! ([Deltakosh](https://github.com/deltakosh))
			
 
				-- [Inspector v2.0](https://doc.babylonjs.com/features/playground_debuglayer). [Dev log](https://medium.com/@babylonjs/dev-log-creating-the-new-inspector-b15c50900205) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for [parallel shader compilation](https://www.khronos.org/registry/webgl/extensions/KHR_parallel_shader_compile/) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added [Object Based Motion Blur](http://doc.babylonjs.com/how_to/using_motionblurpostprocess) post-process ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Added [support for ammo.js](https://doc.babylonjs.com/how_to/using_the_physics_engine) as a physics plugin (Composite objects, motors, joints) ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added [support for soft bodies](https://doc.babylonjs.com/how_to/soft_bodies), which are 3D softbody, 2D cloth and 1D rope, in ammo.js physics plugin ([JohnK](https://github.com/BabylonJSGuide))
			
 
				-  - Added support for [Convex Hull Impostor](https://github.com/kripken/ammo.js/blob/master/bullet/src/BulletCollision/CollisionShapes/btConvexHullShape.h) using ammo.js plugin ([MackeyK24](https://github.com/mackeyk24))
			
 
				-  - Added `AmmoJSPlugin` scene file loader ([MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added support for [WebXR](https://doc.babylonjs.com/how_to/webxr) ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `customAnimationFrameRequester` to allow sessions to hook into engine's render loop ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `Camera customDefaultRenderTarget` to allow cameras to render to a custom render target (e.g., XR framebuffer) instead of the canvas ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added webXR camera which can be updated by a `webXRSession` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `webXRSessionManager` to bridge `xrSession` to babylon's camera/engine ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `webXRExperienceHelper` to setup a default XR experience ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `WebXREnterExitUI` and `WebXRManagedOutputCanvas` classes to configure the XR experience ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `WebXRInput` to manage controllers for the XR experience ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Control WebXR camera rotation using parent container ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- GUI:
			
 
				-  - Added `control.useBitmapCache` to optimize re-rendering of complex controls by keeping a cached version ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added new [ImageBasedSlider](http://doc.babylonjs.com/how_to/gui#imagebasedslider) to let users customize sliders using images ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added support for clipboard events to let users perform `cut`, `copy` and `paste` events ([Saket Saurabh](https://github.com/ssaket))
			
 
				-  - Added new [ScrollViewer](https://doc.babylonjs.com/how_to/scrollviewer) with mouse wheel scrolling for larger containers to be viewed using Sliders ([JohnK](https://github.com/BabylonJSGuide/) and [Deltakosh](https://github.com/deltakosh))
			
 
				-  - Moved to a measure/draw mechanism ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added support for [nine patch stretch](https://www.babylonjs-playground.com/#G5H9IN#2) mode for images. ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added invalidateRect to [AdvancedDynamicTexture](https://doc.babylonjs.com/api/classes/babylon.gui.advanceddynamictexture) to improve perf for heavily populated GUIs, works with shadows ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Migrated the code to modules and deploy [ES6 npm packages](https://doc.babylonjs.com/features/es6_support) ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added [TrailMesh](https://doc.babylonjs.com/how_to/how_to_use_trailmesh) class. Credit to furcatomasz ([danjpar](https://github.com/danjpar))
			
 
				-- Support rendering to a multiview outputRenderTargetTexture with multiview engine component to improve performance for XR scenarios ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- PBR ([Sebavan](https://github.com/Sebavan)):
			
 
				-  - Added [clear coat](https://doc.babylonjs.com/how_to/physically_based_rendering_master#clear-coat)
			
 
				-  - Added [anisotropy](https://doc.babylonjs.com/how_to/physically_based_rendering_master#anisotropy)
			
 
				-  - Added [sheen](https://doc.babylonjs.com/how_to/physically_based_rendering_master#sheen)
			
 
				-  - Added [sub-surface](https://doc.babylonjs.com/how_to/physically_based_rendering_master#sub-surface)
			
 
				-  - Added [energy conservation through multiscattering BRDF](https://doc.babylonjs.com/how_to/physically_based_rendering_master#energy-conservation)
			
 
				-  - Added [Inspector Debug Mode](https://doc.babylonjs.com/how_to/physically_based_rendering_master#how-to-debug)
			
 
				-  - Added Smith Height Correlated Visibility term ([white paper](http://jcgt.org/published/0003/02/03/))
			
 
				-  - Added [SH Harmonics](https://doc.babylonjs.com/how_to/physically_based_rendering_master#spherical-harmonics)
			
 
				-- Added STL exporter ([pryme8](https://github.com/pryme8))
			
 
				-
			
 
				 ## Optimizations
			
 
				 
			
 
				-- Added an engine creation option to compile all shaders with medium precision ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Optimized effect reused for shadow maps ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for scissor testing ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Improved shader precision detection ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for bone matrix texture, allowing skeletons to use a texture instead of uniforms when possible ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Refactored of the SolidParticleSystem code for performance and code quality improvement ([barroij](https://github.com/barroij))
			
 
				-- Added per solid particle culling possibility: `solidParticle.isInFrustum()`  ([jerome](https://github.com/jbousquie))
			
 
				-- Performance-oriented changes ([barroij](https://github.com/barroij)):
			
 
				-  - Prevented avoidable matrix inversion or square root computation.
			
 
				-  - Enabled constant-time removal from the `transformNodes` array and `materials` array of the `Scene`. As a consequence, the order of the element within these arrays might change during a removal.
			
 
				-  - Enabled constant-time removal from the `instances` array of a `Mesh`. As a consequence, the order of the element within this array might change during a removal.
			
 
				-  - Stopped calling `Array.splice` on the `scene.meshes` array and on the `engine._uniformBuffer` when removing an element. As a consequence, the order of the element within these arrays might change during a removal.
			
 
				-  - Added an option `useGeometryUniqueIdsMap` in the `Scene` constructor options. When set to true, each `Scene` isntance will have and will keep up-to-date a map of geometry per `uniqueId`. This is to avoid browsing all the geometries of the scene when a new one is being pushed. It also enables a removal of geometry in constant time. Disabled by default.
			
 
				-  - Added an option `useMaterialMeshMap` in the `Scene` constructor options. When set to true, each `Material` isntance will have and will keep up-to-date a map of its bound meshes. This is to avoid browsing all the meshes of the scene to retrieve the ones bound to the current material when disposing the Material. Disabled by default.
			
 
				-  - Added an option `useClonedMeshhMap` in the `Scene` constructor options. When set to true, each `Mesh` will have and will keep up-to-date a map of cloned meshes. This is to avoid browsing all the meshes of the scene to retrieve the ones that have the current mesh as source mesh. Disabled by default.
			
 
				-  - Added `blockfreeActiveMeshesAndRenderingGroups` property in the `Scene`, following the same model as `blockMaterialDirtyMechanism`. This is to avoid calling `Scene.freeActiveMeshes` and `Scene.freeRenderingGroups` for each disposed mesh when we dispose several meshes in a row. Enable by setting `blockfreeActiveMeshesAndRenderingGroups` to `true` just before disposing the meshes, then set it back to `false` just after.
			
 
				-  - Prevented code from doing useless and possible time consuming computation when disposing the `ShaderMaterial` of a `LinesMesh`.
			
 
				-  - Make a better use of the `isIdentity` cached value within a `Matrix`.
			
 
				-  - Make sure we browse all the submeshes only once in `Material.markAsDirty` function.
			
 
				-  - Added an `Vector3.UnprojectRayToRef` static function to avoid computing and inverting the projection matrix twice when updating a Ray.
			
 
				-- Added per mesh culling strategy ([jerome](https://github.com/jbousquie))
			
 
				-
			
 
				 ## Updates
			
 
				 
			
 
				-### GUI
			
 
				-
			
 
				-- Added `inputText.onKeyboardEventProcessedObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `button.image` and `button.textBlock` to simplify access to button internal parts ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `slider.displayThumb` to show/hide slider's thumb ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `grid.rowCount`, `grid.columnCount` and `grid.getChildrenAt()` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `Control.AllowAlphaInheritance` to let users control the way alpha is used (inherited or not) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for performing operations like select all, text highlight, delete selected in `inputText` ([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added `inputText.onTextCopyObservable`, `inputText.onTextCutObservable` and `inputText.onTextPasteObservable` to inputText ([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added `AdvancedDynamicTexture.onClipboardObservable` to observe for clipboard events in AdvancedDynamicTexture([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added `inputText.onFocusSelectAll` to allow complete selection of text on focus event.([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added mouse drag to highlight text in `inputText` ([Saket Saurabh](https://github.com/ssaket))
			
 
				-
			
 
				-### Core Engine
			
 
				-
			
 
				-- Added `reflectionMatrix` support for more `coordinatesMode`'s ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added new `WebRequest` class to centralize all network requests. Can be used to configure headers of all network requests ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `WebRequest.CustomRequestHeaders`, `WebRequest.UseCustomRequestHeaders` to send Custom Request Headers alongside XMLHttpRequest's i.e. when loading files (Tools.Loadfile) from resources requiring special headers like 'Authorization' ([susares](https://github.com/susares))
			
 
				-- Added support for user clip planes to LineMeshes ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `shadowGenerator.onBeforeShadowMapRenderMeshObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for `scene.customLODSelector` to let users define their own LOD rules ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `animatable.onAnimationLoopObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `animationGroup.onAnimationLoopObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added FlyCamera for free navigation in 3D space, with a limited set of settings ([Phuein](https://github.com/phuein))
			
 
				-- Added `Engine.onNewSceneAddedObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added new `PassCubePostProcess` to render cube map content ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for utility layer for SkeletonViewer ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added utility function `Tools.BuildArray` for array initialisation ([barroij](https://github.com/barroij))
			
 
				-- Introduced a new `IOfflineSupport` interface to hide IndexedDB ([Deltakosh](https://github.com/deltakosh))
			
 
				-- `PBRMaterial` and `StandardMaterial` now use hot swapping feature for shaders, allowing them to keep using a previous shader while a new one is being compiled ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Aligned `BoundingBox` and `BoundingSphere` API and behavior for clarity and simplicity, removing `BoundingBox`'s method `setWorldMatrix` and disallowing modification of the underlying world matrix except by calling `reConstruct` or `update` ([barroij](https://github.com/barroij))
			
 
				-- Make sure that `Material.markAsDirty` and all the `markXXXDirty` methods early out when `scene.blockMaterialDirtyMechanism` is true. ([barroij](https://github.com/barroij))
			
 
				-- Add updateUpVectorFromRotation to target camera to allow the up vector to be computed from rotation ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `wrap` boolean parameter to `CreateBox` options to orientate images vertically on box sides ([JohnK](https://github.com/BabylonJSGuide))
			
 
				-- Added opacity texture support to `GridMaterial` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for deserializing morph target animations in animation groups
			
 
				-- AssetContainer dispose method ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Loading texture with KTX will fallback to non-KTX loader if KTX loader fails ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `Layer` are now supported in `RenderTargetTexture` ([Sebavan](https://github.com/Sebavan))
			
 
				-- Made onscreen joystick's canvas public ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `.serialize` and `.Parse` functions in `ReflectionProbe` to retrieve reflection probes when parsing a previously serialized material ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Added `clearGizmoOnEmptyPointerEvent` options and `onAttachedToMeshObservable` event to GizmoManager ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added support for overriding the mesh used for the world matrix for a mesh with a skeleton ([bghgary](https://github.com/bghgary))
			
 
				-- Added support for linking a bone to a transform node ([bghgary](https://github.com/bghgary))
			
 
				-- Factored out `setDirection` function from `lookAt` for transform node ([bghgary](https://github.com/bghgary))
			
 
				-- Added support for setting renderingGroupId and creating instances to `AxesViewer` ([bghgary](https://github.com/bghgary))
			
 
				-- Added vScale inversion of compressed KTX textures as they are inverted in the file and `UNPACK_FLIP_Y_WEBGL` is not supported by KTX ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Enabled dragging in `boundingBoxGizmo` without needing a parent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `InputsManager` and keyboard bindings for `FollowCamera` ([mrdunk](https://github.com))
			
 
				-- Fixed typo in `FollowCamera InputsManager` when limiting rotation to 360 degrees ([mrdunk](https://github.com))
			
 
				-- In `FollowCamera InputsManager`, allowed choice of modifier key (Alt, Ctrl and/or Shift) for each camera movement axis ([mrdunk](https://github.com))
			
 
				-- Added `MouseWheel` bindings for `FollowCamera` ([mrdunk](https://github.com))
			
 
				-- Tweaked `MouseWheel` bindings for `FollowCamera` orientations ([mrdunk](https://github.com))
			
 
				-- Added maximum and minimum limits for `FollowCamera` parameters ([mrdunk](https://github.com))
			
 
				-- Converted `ArcRotateCamera` to use new `BaseCameraPointersInput` ([mrdunk](https://github.com))
			
 
				-- Added transparency support to `GlowLayer` ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added option `forceDisposeChildren` to `multiMaterial.dispose` ([danjpar](https://github.com/danjpar))
			
 
				-- Added `Pointer` bindings for `FollowCamera` ([mrdunk](https://github.com))
			
 
				-- Added Inspector light gizmo with icons ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added option `multiMultiMaterials` to `mesh.mergeMeshes` ([danjpar](https://github.com/danjpar))
			
 
				-- Exposed fallback camera distortion metrics option in `vrExperienceHelper` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `OnAfterEnteringVRObservable` to `webVRHelper` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added support for side by side and top/bottom VR videos in the [video dome](https://doc.babylonjs.com/how_to/360videodome#video-types) ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added unit tests for `BaseCameraPointersInput` and `ArcRotateCameraPointersInput` ([mrdunk](https://github.com))
			
 
				-- Prevented `onActiveCameraChanged` from being fired when rendering rig cameras ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `MeshExploder` class ([danjpar](https://github.com/danjpar))
			
 
				-- Enabled `Observable`s to make observers top or bottom priority ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Prevented mesh outline from being shown through the mesh when it's transparent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Prevented `DeviceOrientationCamera` from being modified by mouse input when the orientation sensor is active ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `LoadScriptAsync` tools helper function [MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added `customShaderNameResolve` to `PBRMaterialBase` to allow subclasses to specify custom shader information [MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added `PBRCustomMaterial` to material library to allow easy subclassing of PBR materials [MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added custom defines for roughness and microsurface in `PBRCustomMaterial` [Lockphase](https://github.com/lockphase))
			
 
				-- Added auto-exposure support in `StandardRenderingPipeline` when HDR is enabled ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Added `EquiRectangularCubeTexture` class to enable the usage of browser-canvas supported images as `CubeTexture`s ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added `EquiRectangularCubeTextureAssetTask` to be able to load `EquiRectangularCubeTexture`s via Asset Manager ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added `Matrix.RotationAlignToRef` method to obtain rotation matrix from one vector to another ([sable](https://github.com/thscott))
			
 
				-- `ArcRotateCamera` will now cache the necessary matrices when modifying its upVector, instead of calculating them each time they're needed ([sable](https://github.com/thscott))
			
 
				-- Updated `DracoCompression` to use web workers ([bghgary](https://github.com/bghgary))
			
 
				-- Added `LOD Babylon Mesh Entities` to support to babylonFileLoader.ts ([MackeyK24](https://github.com/mackeyk24))
			
 
				-
			
 
				-### OBJ Loader
			
 
				-
			
 
				-- Added color vertex support (not part of standard) ([brianzinn](https://github.com/brianzinn))
			
 
				-- Added option for silently failing when materials fail to load ([brianzinn](https://github.com/brianzinn))
			
 
				-- Added option to skip loading materials ([brianzinn](https://github.com/brianzinn))
			
 
				-
			
 
				-### glTF Loader
			
 
				-
			
 
				-- Added support for mesh instancing for improved performance when multiple nodes point to the same mesh ([bghgary](https://github.com/bghgary))
			
 
				-- Switched to create `TransformNode` objects instead of `Mesh` objects for glTF nodes without geometry ([bghgary](https://github.com/bghgary))
			
 
				-- Added glTF JSON pointers to metadata of nodes, materials, and textures ([bghgary](https://github.com/bghgary))
			
 
				-- Enabled loading KTX textures in the gltf2 loader when textureFormat is set on engine ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed skinned meshes to behave as intended by glTF ([bghgary](https://github.com/bghgary))
			
 
				-  - Set an override mesh on skinned meshes instead of reparenting to the `__root__` transform node
			
 
				-  - Linked loaded bones to the transform node created for the corresponding glTF node
			
 
				-- Improved load performance by blocking material dirtying during load ([bghgary](https://github.com/bghgary))
			
 
				-- Added animation group target override to support custom animation targets ([MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added `loadMeshPrimitiveAsync` extension support ([MackeyK24](https://github.com/mackeyk24))
			
 
				-
			
 
				-### glTF Serializer
			
 
				-
			
 
				-- Added support for exporting `KHR_lights_punctual`
			
 
				-- Prevented mesh normals from being flipped when exporting a glTF from a Babylon scene with right-handed coordinate system ([Nicholas Barlow](https://github.com/drigax))
			
 
				-
			
 
				-### Post-Processes Library
			
 
				-
			
 
				-- Added the [Ocean](https://doc.babylonjs.com/extensions/oceanpostprocess) post-process ([julien-moreau](https://github.com/julien-moreau))
			
 
				-
			
 
				-### Materials Library
			
 
				-
			
 
				-- Added the `cameraOffset` vector property in the `SkyMaterial` to get an offset according to the horizon ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed `GradientMaterial` to consider disableLighting working as emissive ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed fresnel term computation in `WaterMaterial` ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed `TerrainMaterial.isReadyForSubMesh` to remove WebGL warnings ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed `MixMaterial.isReadyForSubMesh` to remove WebGL warnings ([dad72](https://github.com/dad72))
			
 
				-
			
 
				-### Infrastructure
			
 
				-
			
 
				-- Migrated CI to Azure DevOps pipelines ([Sebavan](https://github.com/Sebavan))
			
 
				-- Created test suites for both WebGL1 and WebGL2 ([Sebavan](https://github.com/Sebavan))
			
 
				+### Meshes
			
 
				+- Added new CreateTiledPlane and CreateTiledBox ([JohnK](https://github.com/BabylonJSGuide/)
			
 
				 
			
 
				 ## Bug fixes
			
 
				 
			
 
				-- Fixed `ArcRotateCamera.setTarget` (position was sometimes wrong) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `TransformNode.setDirection` (orientation was wrong) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `ArcRotateCamera` control when `upVector` was modified ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `anaglyph` mode for Free and Universal cameras ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `FileLoader`'s loading of a skybox and added a parsed value for whether to create with PBR or STDMaterial ([Palmer-JC](https://github.com/Palmer-JC))
			
 
				-- Removed bones from rootNodes where they should never have been ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Refocusing on input gui with pointer events ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Gizmo scaling not consistent when camera is parented ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Context loss causing unexpected results with dynamic textures, geometries with the same name and reflectionTextures ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `CreateScreenshotUsingRenderTarget` stretches mirror textures when setting both width and height ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- VR helper only updating VR cameras position when entering VR, rotation was missing, laser distance stopped working ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed VR controllers after `gltfLoader` `transformNode` was changed ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Bounding Box `fixedDragMeshScreenSize` stopped working and allow rotating through bounding box ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- VR helper would rotate non-VR camera while in VR ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `PointerDragBahavior` using `Mesh` as base type, causing type-checking problems with `AbstractMesh` ([Poolminer](https://github.com/Poolminer/))
			
 
				-- `TransformNode` `lookAt` not working in world space when node's parent has rotation ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `MakeNotPickableAndWrapInBoundingBox` had unexpected behavior when input had scaling of 0 on an axis ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed an issue with loading base64 encoded images in the glTF loader ([bghgary](https://github.com/bghgary))
			
 
				-- In multi-camera scenes the Inspector would cause the camera's interaction events to get detached ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed delete highlighted text after keyboard input, beat delay after double click event in `InputText` ([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Fixed `SixDofDragBehavior` when the camera is parented ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Deactivate WebVR lasers when not in VR ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Update physics position using `absolutePosition` instead of `pivotPosition` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Disabled camera arrow key controls when the command key is pressed on Mac OS ([kcoley](https://github.com/kcoley))
			
 
				-- Viewer should not set `receiveShadows` on an instanced mesh ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Rotation/scaling snapping not working in the negative direction ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Updated comment in `TransformNode.rotationQuaternion` to include undefined as one of the potential return values ([nathankmiller](https://github.com/nathankmiller))
			
 
				-- Cannon.js ignores `connectedPivot` joint parameter ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed case sensitive paths ([mrdunk](https://github.com))
			
 
				-- Fixed more case sensitive paths ([mrdunk](https://github.com))
			
 
				-- Attaching a `BoundingBoxGizmo` on a child node shouldn't remove its parent, rotation gizmo should work on object with parent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- ammo.js fix including issue caused after modules update and use world contact point to be consistent with Oimo and Cannon ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Warn of motor with `maxForce` in Oimo plugin and set default force to be consistent with others, Cannon.js support no impostor, Cannon.js cylinder axis, ammo.js wake up impostor when apply force/impulse ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Utility layer should render on last active camera ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `PointerDragBehavior` should not let the drag plane get out of sync when rotating the object during dragging ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Do not crash the application if WebVR `submitFrame` fails ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fix pinch action on `FollowCameraPointersInput` ([mrdunk](https://github.com))
			
 
				-- `Tools.CreateScreenshot` stopped working ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Inspector showing duplicate nodes when attached to gizmo ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added missing dependencies for files to support including them from a direct path (eg. `import "@babylonjs/core/Helpers/sceneHelpers";`) ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `AssetContainer` should not dispose objects it doesn't contain. Support for environmentTexture add/remove ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed `mesh.visibility` not working properly when certain material properties are set that changes the interpretation of alpha (e.g. refraction, specular over alpha, etc.) ([bghgary](https://github.com/bghgary))
			
 
				-- Fixed material and texture leak when loading/removing GLTF/obj/babylon files with `AssetContainer` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Avoid exception when removing impostor during cannon world step ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed `ArcRotateCamera` divide by zero error (when looking along up axis) in `rebuildAnglesAndRadius` ([sable](https://github.com/thscott))
			
 
				-- Fixed `ArcRotateCamera` `rebuildAnglesAndRadius` when `upVector` modified ([sable](https://github.com/thscott))
			
 
				-- Fixed code branch, that does not try to (re)load an `EquiRectangularCubeTexture`/`HDRCubeTexture` when the caching returns an empty or corrupt `InternalTexture` ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added error event listener (bubbling up the `onError` callback chain) in case an `EquiRectangularCubeTexture` cannot be loaded, because of a wrong path or IO problems ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- 3D GUI buttons no longer will scale up when pressing with a multitouch device ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- 2D GUI elements will use the last clicked controller instead of only the right controller when dual VR controllers are interacting with an element ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Virtual keyboard not showing up when made visible ([TrevorDev](https://github.com/TrevorDev))
			
 
				-
			
 
				-### Core Engine
			
 
				-
			
 
				-- Fixed a bug with `mesh.alwaysSelectAsActiveMesh` preventing layerMask to be taken in account ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed a bug with pointer up being fire twice ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed a bug with particle systems being update once per camera instead of once per frame ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Properly handled the `LinesMesh` `intersectionThreshold` by using its value directly when the intersection against a `Ray` is checked instead of extending the `BoundingInfo` accordingly ([barroij](https://github.com/barroij))
			
 
				-- Added an `InstancesLinesMesh` class used to create instance of `LinesMesh` so that each instance can have its own `intersectionThreshold` value ([barroij](https://github.com/barroij))
			
 
				-- Fixed the `LineEdgesRenderer` used for edge rendering of `LinesMesh` to properly handle `LinesMesh`s made of disconnected lines and made it work for instance of `LinesMesh` ([barroij](https://github.com/barroij))
			
 
				-- Fixed `Matrix.toNormalMatrix` function ([barroij](https://github.com/barroij))
			
 
				-- Added missing effect layer to asset container ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed effect layer compatibility with multi materials ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added a `DeepImmutable<T>` type to specifiy that a referenced object should be considered recursively immutable, meaning that all its properties are `readonly` and that if a property is a reference to an object, this object is also recursively immutable. ([barroij](https://github.com/barroij))
			
 
				-- Fixed `VideoTexture` poster property when autoplay is turned off.
			
 
				-- Fixed position and rotation of plane mesh created by `MeshBuilder.CreatePlane` when specifying a source plane ([sable](https://github.com/thscott), [bghgary](https://github.com/bghgary))
			
 
				-- Fixed inspector dynamic loading ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed `infiniteDistance` not working anymore ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed bug in `SolidParticle` `BoundingSphere` update within the `SolidParticleSystem` ([barroij](https://github.com/barroij))
			
 
				-- Updated picking so that when the picked Mesh is a `LinesMesh`, the index of the picked line is returned in the `faceId` property of the `PickingInfo`, as we do with face index the picked `Mesh` is made of triangle faces ([barroij](https://github.com/barroij))
			
 
				-- Fixed unintentional cloning of mesh observables ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed Inspector resolution with AMD loader ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed a bug when a call to `updateIndices` leads to changing the size of the index buffer by recreating the subMeshes in that case ([barroij](https://github.com/barroij))
			
 
				-- Added option to disable gazeTracker color changes in vrExperienceHelper ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `PointerDragBehavior` `validateDrag` predicate to stop dragging to specific points ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added Auto Update Touch Action [#5674](https://github.com/BabylonJS/Babylon.js/issues/5674)([Sebavan](https://github.com/Sebavan))
			
 
				-- Added hemispheric lighting to gizmos to avoid flat look ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed a bug causing `WebRequest.open` to crash if `WebRequest.CustomRequestHeaders` are set [#6055](https://github.com/BabylonJS/Babylon.js/issues/6055)([susares](https://github.com/susares))
			
 
				-- Fixed a bug causing `Mesh.clone` to crash if no physicsEngineComponent is used  ([barroij](https://github.com/barroij))
			
 
				-- Fixed zoom inertia making it difficult to zoom out with ArcRotateCamera ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added option for `isInFrustum` to check `rigCameras` so that `viewMatrix` updates for `rigCameras` can notify their parent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Properly handled unindexed `LinesMesh` (rendering and picking) ([barroij](https://github.com/barroij))
			
 
				-
			
 
				-### Loaders
			
 
				-
			
 
				-- Added missing `loadedAnimationGroups` to `MeshAssetTask` ([bghgary](https://github.com/bghgary))
			
 
				-- Added missing `linkTransformNode` to `BabylonFileLoader` ([MackeyK24](https://github.com/mackeyk24))
			
 
				-
			
 
				 ## Breaking changes
			
 
				-
			
 
				-- Replaced all references to XmlHttpRequest with `WebRequest` (which provides the same signatures) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Set `Database.IDBStorageEnabled` to false by default ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Renamed `Database.openAsync` to `Database.open` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Renamed `scene.database` to `scene.offlineProvider` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Removed `BoundingBox.setWorldMatrix` and changed `BoundingBox.getWorldMatrix` to return a `DeepImmutable<Matrix>` ([barroij](https://github.com/barroij))
			
 
				-- Changed `Matrix`'s accessor `m` and methods `toArray` and `asArray` to return a `DeepImmutable<Float32Array>` as the underlying array is not supposed to be modified manually from the outside of the class ([barroij](https://github.com/barroij))
			
 
				-- Removed some deprecated (flagged since 3.0) properties and functions, all of which are superceded by the `SceneInstrumentation` class unless otherwise specified ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - `scene.getInterFramePerfCounter()`
			
 
				-  - `scene.interFramePerfCounter`
			
 
				-  - `scene.getLastFrameDuration()`
			
 
				-  - `scene.lastFramePerfCounter`
			
 
				-  - `scene.getEvaluateActiveMeshesDuration()`
			
 
				-  - `scene.evaluateActiveMeshesDurationPerfCounter`
			
 
				-  - `scene.getRenderTargetsDuration()`
			
 
				-  - `scene.getRenderDuration()`
			
 
				-  - `scene.renderDurationPerfCounter`
			
 
				-  - `scene.getParticlesDuration()`
			
 
				-  - `scene.particlesDurationPerfCounter`
			
 
				-  - `scene.getSpritesDuration()`
			
 
				-  - `scene.spriteDuractionPerfCounter`
			
 
				-  - `engine.drawCalls`
			
 
				-  - `engine.drawCallsPerfCounter`
			
 
				-  - `shadowGenerator.useVarianceShadowMap` (superceded by `useExponentialShadowMap`)
			
 
				-  - `shadowGenerator.useBlurVarianceShadowMap` (superceded by `useBlurExponentialShadowMap`)
			
 
				-- The glTF loader now creates `InstancedMesh` objects when two nodes point to the same mesh ([bghgary](https://github.com/bghgary))
			
 
				-- The glTF loader now creates `TransformNode` objects instead of `Mesh` objects for glTF nodes without geometry ([bghgary](https://github.com/bghgary))
			
 
				-  - _Note: The root node is still a `Mesh` object and is still the first in the returned list of meshes_
			
 
				-  - `TransformNode` objects are excluded from the returned list of meshes when importing mesh
			
 
				-  - `TransformNode` objects do not raise `onMeshLoaded` events
			
 
				-- Renamed `xAxisMesh`, `yAxisMesh`, and `zAxisMesh` of `AxesViewer` to `xAxis`, `yAxis`, and `zAxis` respectively and changed return to a `TransformNode` to represent the parent node of the cylinder and line of the arrow ([bghgary](https://github.com/bghgary))
			
 
				-- Disallowed passing the engine into `Viewport.toglobal` to prevent circular dependency ([Sebavan](https://github.com/Sebavan))
			
 
				-- Moved `Vector3.UnprojectRayToRef` to `Ray.unprojectRayToRef` instance method to decrease class coupling ([Sebavan](https://github.com/Sebavan))
			
 
				-- Moved `Material.ParseMultiMaterial` to `MultiMaterial.ParseMultiMaterial` to decrease class coupling ([Sebavan](https://github.com/Sebavan))
			
 
				-- Removed `babylon.no-module.max.js` javascript version has the Webpack UMD bundle covers both ([Sebavan]
			
 
				-(https://github.com/Sebavan))
			
 
				-- Removed `es6.js` javascript as it is now available as a true es6 NPM package ([Sebavan](https://github.com/Sebavan))
			
 
				-- Removed `babylon.worker.js` javascript following the lack of usage from the feature ([Sebavan]
			
 
				-(https://github.com/Sebavan))
			
 
				-- Removed `Primitive Geometries` as they were not in use since 2.0 ([Sebavan](https://github.com/Sebavan))
			
 
				-- Changed `shouldExportTransformNode` callback in glTF serializer options to `shouldExportNode` ([kcoley](https://github.com/kcoley))
			
 
				-- Changed `PhysicsHelper` method parameters for event calls ([bobalazek](https://github.com/bobalazek))
			
--- a/dist/proceduralTexturesLibrary/package.json
+++ b/dist/proceduralTexturesLibrary/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-procedural-textures",
			
 
				     "description": "The Babylon.js materials library is a collection of advanced materials to be used in a Babylon.js scene.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,7 +28,7 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0-rc.3"
			
 
				+        "babylonjs": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/dist/readme.md
+++ b/dist/readme.md
@@ -102,7 +102,7 @@ window.addEventListener('resize', function(){
 
				 

			
 
				 ## Preview release

			
 
				 

			
 
				-Preview version of **4.0** can be found [here](https://github.com/BabylonJS/Babylon.js/tree/master/dist/preview%20release).

			
 
				+Preview version of **4.1** can be found [here](https://github.com/BabylonJS/Babylon.js/tree/master/dist/preview%20release).

			
 
				 If you want to contribute, please read our [contribution guidelines](https://github.com/BabylonJS/Babylon.js/blob/master/contributing.md) first.

			
 
				 

			
 
				 ## Documentation

			
@@ -131,4 +131,4 @@ To get a complete list of supported features, please visit our [website](https:/
 
				 

			
 
				 ## Build

			
 
				 

			
 
				-Babylon.js is automatically built using [Gulp](https://gulpjs.com/). For further instructions see the readme at [/Tools/Gulp](https://github.com/BabylonJS/Babylon.js/tree/master/Tools/Gulp).

			
 
				+Babylon.js is automatically built using [Gulp](https://gulpjs.com/). Further instructions can be found in [the documentation](https://doc.babylonjs.com/how_to/how_to_start#the-build) or in the readme at [/Tools/Gulp](https://github.com/BabylonJS/Babylon.js/tree/master/Tools/Gulp).

			
--- a/dist/serializers/package.json
+++ b/dist/serializers/package.json
@@ -4,7 +4,7 @@
 
				     },
			
 
				     "name": "babylonjs-serializers",
			
 
				     "description": "The Babylon.js serializers library is an extension you can use to serialize Babylon scenes.",
			
 
				-    "version": "4.0.0-rc.3",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
@@ -28,8 +28,8 @@
 
				     ],
			
 
				     "license": "Apache-2.0",
			
 
				     "dependencies": {
			
 
				-        "babylonjs": "4.0.0-rc.3",
			
 
				-        "babylonjs-gltf2interface": "4.0.0-rc.3"
			
 
				+        "babylonjs": "4.0.3",
			
 
				+        "babylonjs-gltf2interface": "4.0.3"
			
 
				     },
			
 
				     "engines": {
			
 
				         "node": "*"
			
--- a/dist/viewer/babylon.glTF2Interface.d.ts
+++ b/dist/viewer/babylon.glTF2Interface.d.ts
@@ -856,7 +856,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation results

			
 
				+     * The glTF validation results

			
 
				      */

			
 
				     interface IGLTFValidationResults {

			
 
				         info: {

			
@@ -885,7 +885,7 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * Interface for glTF validation options

			
 
				+     * The glTF validation options

			
 
				      */

			
 
				     interface IGLTFValidationOptions {

			
 
				         uri?: string;

			
@@ -897,57 +897,10 @@ declare module BABYLON.GLTF2 {
 
				     }

			
 
				 

			
 
				     /**

			
 
				-     * glTF validator object Tyyings

			
 
				+     * The glTF validator object

			
 
				      */

			
 
				-    interface IGLTFValidatorTypings {

			
 
				+    interface IGLTFValidator {

			
 
				+        validateBytes: (data: Uint8Array, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				         validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				     }

			
 
				 }

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation results

			
 
				- */

			
 
				-interface IGLTFValidationResults {

			
 
				-    info: {

			
 
				-        generator: string;

			
 
				-        hasAnimations: boolean;

			
 
				-        hasDefaultScene: boolean;

			
 
				-        hasMaterials: boolean;

			
 
				-        hasMorphTargets: boolean;

			
 
				-        hasSkins: boolean;

			
 
				-        hasTextures: boolean;

			
 
				-        maxAttributesUsed: number;

			
 
				-        primitivesCount: number

			
 
				-    };

			
 
				-    issues: {

			
 
				-        messages: Array<string>;

			
 
				-        numErrors: number;

			
 
				-        numHints: number;

			
 
				-        numInfos: number;

			
 
				-        numWarnings: number;

			
 
				-        truncated: boolean

			
 
				-    };

			
 
				-    mimeType: string;

			
 
				-    uri: string;

			
 
				-    validatedAt: string;

			
 
				-    validatorVersion: string;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * Interface for glTF validation options

			
 
				- */

			
 
				-interface IGLTFValidationOptions {

			
 
				-    uri?: string;

			
 
				-    externalResourceFunction?: (uri: string) => Promise<Uint8Array>;

			
 
				-    validateAccessorData?: boolean;

			
 
				-    maxIssues?: number;

			
 
				-    ignoredIssues?: Array<string>;

			
 
				-    severityOverrides?: Object;

			
 
				-}

			
 
				-

			
 
				-/**

			
 
				- * glTF validator object Tyyings

			
 
				- */

			
 
				-interface IGLTFValidatorTypings {

			
 
				-    validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				-}

			
--- a/dist/viewer/babylon.module.d.ts
+++ b/dist/viewer/babylon.module.d.ts
@@ -32822,6 +32822,8 @@ declare module "babylonjs/scene" {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
@@ -92052,6 +92054,8 @@ declare module BABYLON {
 
				          * It will improve performance when the number of mesh becomes important, but might consume a bit more memory

			
 
				          */

			
 
				         useClonedMeshhMap?: boolean;

			
 
				+        /** Defines if the creation of the scene should impact the engine (Eg. UtilityLayer's scene) */

			
 
				+        virtual?: boolean;

			
 
				     }

			
 
				     /**

			
 
				      * Represents a scene to be rendered by the engine.

			
--- a/dist/viewer/babylon.viewer.d.ts
+++ b/dist/viewer/babylon.viewer.d.ts
@@ -197,11 +197,11 @@ declare module BabylonViewer {
 
				                 * Mainly used for help and errors

			
 
				                 * @param subScreen the name of the subScreen. Those can be defined in the configuration object

			
 
				                 */

			
 
				-            showOverlayScreen(subScreen: string): Promise<string> | Promise<Template>;

			
 
				+            showOverlayScreen(subScreen: string): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the overlay screen.

			
 
				                 */

			
 
				-            hideOverlayScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideOverlayScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * show the viewer (in case it was hidden)

			
 
				                 *

			
@@ -218,11 +218,11 @@ declare module BabylonViewer {
 
				                 * Show the loading screen.

			
 
				                 * The loading screen can be configured using the configuration object

			
 
				                 */

			
 
				-            showLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            showLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the loading screen

			
 
				                 */

			
 
				-            hideLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             dispose(): void;

			
 
				             protected _onConfigurationLoaded(configuration: ViewerConfiguration): void;

			
 
				     }

			
@@ -951,7 +951,7 @@ declare module BabylonViewer {
 
				       * @param name the name of the custom optimizer configuration

			
 
				       * @param upgrade set to true if you want to upgrade optimizer and false if you want to degrade

			
 
				       */

			
 
				-    export function getCustomOptimizerByName(name: string, upgrade?: boolean): (sceneManager: SceneManager) => boolean;

			
 
				+    export function getCustomOptimizerByName(name: string, upgrade?: boolean): typeof extendedUpgrade;

			
 
				     export function registerCustomOptimizer(name: string, optimizer: (sceneManager: SceneManager) => boolean): void;

			
 
				 }

			
 
				 declare module BabylonViewer {

			
@@ -1246,6 +1246,30 @@ declare module BabylonViewer {
 
				     }

			
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				+    /**

			
 
				+        * The configuration loader will load the configuration object from any source and will use the defined mapper to

			
 
				+        * parse the object and return a conform ViewerConfiguration.

			
 
				+        * It is a private member of the scene.

			
 
				+        */

			
 
				+    export class RenderOnlyConfigurationLoader {

			
 
				+            constructor(_enableCache?: boolean);

			
 
				+            protected getExtendedConfig(type: string | undefined): ViewerConfiguration;

			
 
				+            /**

			
 
				+                * load a configuration object that is defined in the initial configuration provided.

			
 
				+                * The viewer configuration can extend different types of configuration objects and have an extra configuration defined.

			
 
				+                *

			
 
				+                * @param initConfig the initial configuration that has the definitions of further configuration to load.

			
 
				+                * @param callback an optional callback that will be called sync, if noconfiguration needs to be loaded or configuration is payload-only

			
 
				+                * @returns A promise that delivers the extended viewer configuration, when done.

			
 
				+                */

			
 
				+            loadConfiguration(initConfig?: ViewerConfiguration, callback?: (config: ViewerConfiguration) => void): Promise<ViewerConfiguration>;

			
 
				+            /**

			
 
				+                * Dispose the configuration loader. This will cancel file requests, if active.

			
 
				+                */

			
 
				+            dispose(): void;

			
 
				+    }

			
 
				+}

			
 
				+declare module BabylonViewer {

			
 
				     export class ObservablesManager {

			
 
				             /**

			
 
				                 * Will notify when the scene was initialized

			
@@ -1570,6 +1594,20 @@ declare module BabylonViewer {
 
				     export function addLoaderPlugin(name: string, plugin: ILoaderPlugin): void;

			
 
				 }

			
 
				 declare module BabylonViewer {

			
 
				+    /**

			
 
				+        * A custom upgrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedUpgrade(sceneManager: SceneManager): boolean;

			
 
				+    /**

			
 
				+        * A custom degrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedDegrade(sceneManager: SceneManager): boolean;

			
 
				+}

			
 
				+declare module BabylonViewer {

			
 
				     export interface IEnvironmentMapConfiguration {

			
 
				             /**

			
 
				                 * Environment map texture path in relative to the asset folder.

			
--- a/dist/viewer/babylon.viewer.js
+++ b/dist/viewer/babylon.viewer.js
--- a/dist/viewer/babylon.viewer.max.js
+++ b/dist/viewer/babylon.viewer.max.js
--- a/dist/viewer/babylon.viewer.module.d.ts
+++ b/dist/viewer/babylon.viewer.module.d.ts
@@ -230,11 +230,11 @@ declare module 'babylonjs-viewer/viewer/defaultViewer' {
 
				                 * Mainly used for help and errors

			
 
				                 * @param subScreen the name of the subScreen. Those can be defined in the configuration object

			
 
				                 */

			
 
				-            showOverlayScreen(subScreen: string): Promise<string> | Promise<Template>;

			
 
				+            showOverlayScreen(subScreen: string): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the overlay screen.

			
 
				                 */

			
 
				-            hideOverlayScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideOverlayScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * show the viewer (in case it was hidden)

			
 
				                 *

			
@@ -251,11 +251,11 @@ declare module 'babylonjs-viewer/viewer/defaultViewer' {
 
				                 * Show the loading screen.

			
 
				                 * The loading screen can be configured using the configuration object

			
 
				                 */

			
 
				-            showLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            showLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             /**

			
 
				                 * Hide the loading screen

			
 
				                 */

			
 
				-            hideLoadingScreen(): Promise<string> | Promise<Template>;

			
 
				+            hideLoadingScreen(): Promise<Template> | Promise<string>;

			
 
				             dispose(): void;

			
 
				             protected _onConfigurationLoaded(configuration: ViewerConfiguration): void;

			
 
				     }

			
@@ -1031,13 +1031,14 @@ declare module 'babylonjs-viewer/templating/viewerTemplatePlugin' {
 
				 }

			
 
				 

			
 
				 declare module 'babylonjs-viewer/optimizer/custom' {

			
 
				+    import { extendedUpgrade } from "babylonjs-viewer/optimizer/custom/extended";

			
 
				     import { SceneManager } from "babylonjs-viewer/managers/sceneManager";

			
 
				     /**

			
 
				       *

			
 
				       * @param name the name of the custom optimizer configuration

			
 
				       * @param upgrade set to true if you want to upgrade optimizer and false if you want to degrade

			
 
				       */

			
 
				-    export function getCustomOptimizerByName(name: string, upgrade?: boolean): (sceneManager: SceneManager) => boolean;

			
 
				+    export function getCustomOptimizerByName(name: string, upgrade?: boolean): typeof extendedUpgrade;

			
 
				     export function registerCustomOptimizer(name: string, optimizer: (sceneManager: SceneManager) => boolean): void;

			
 
				 }

			
 
				 

			
@@ -1354,7 +1355,29 @@ declare module 'babylonjs-viewer/configuration/configurationContainer' {
 
				 }

			
 
				 

			
 
				 declare module 'babylonjs-viewer/configuration/renderOnlyLoader' {

			
 
				-    

			
 
				+    import { ViewerConfiguration } from 'babylonjs-viewer/configuration/configuration';

			
 
				+    /**

			
 
				+        * The configuration loader will load the configuration object from any source and will use the defined mapper to

			
 
				+        * parse the object and return a conform ViewerConfiguration.

			
 
				+        * It is a private member of the scene.

			
 
				+        */

			
 
				+    export class RenderOnlyConfigurationLoader {

			
 
				+            constructor(_enableCache?: boolean);

			
 
				+            protected getExtendedConfig(type: string | undefined): ViewerConfiguration;

			
 
				+            /**

			
 
				+                * load a configuration object that is defined in the initial configuration provided.

			
 
				+                * The viewer configuration can extend different types of configuration objects and have an extra configuration defined.

			
 
				+                *

			
 
				+                * @param initConfig the initial configuration that has the definitions of further configuration to load.

			
 
				+                * @param callback an optional callback that will be called sync, if noconfiguration needs to be loaded or configuration is payload-only

			
 
				+                * @returns A promise that delivers the extended viewer configuration, when done.

			
 
				+                */

			
 
				+            loadConfiguration(initConfig?: ViewerConfiguration, callback?: (config: ViewerConfiguration) => void): Promise<ViewerConfiguration>;

			
 
				+            /**

			
 
				+                * Dispose the configuration loader. This will cancel file requests, if active.

			
 
				+                */

			
 
				+            dispose(): void;

			
 
				+    }

			
 
				 }

			
 
				 

			
 
				 declare module 'babylonjs-viewer/managers/observablesManager' {

			
@@ -1715,6 +1738,22 @@ declare module 'babylonjs-viewer/loader/plugins' {
 
				     export function addLoaderPlugin(name: string, plugin: ILoaderPlugin): void;

			
 
				 }

			
 
				 

			
 
				+declare module 'babylonjs-viewer/optimizer/custom/extended' {

			
 
				+    import { SceneManager } from 'babylonjs-viewer/managers/sceneManager';

			
 
				+    /**

			
 
				+        * A custom upgrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedUpgrade(sceneManager: SceneManager): boolean;

			
 
				+    /**

			
 
				+        * A custom degrade-oriented function configuration for the scene optimizer.

			
 
				+        *

			
 
				+        * @param viewer the viewer to optimize

			
 
				+        */

			
 
				+    export function extendedDegrade(sceneManager: SceneManager): boolean;

			
 
				+}

			
 
				+

			
 
				 declare module 'babylonjs-viewer/configuration/interfaces' {

			
 
				     export * from 'babylonjs-viewer/configuration/interfaces/cameraConfiguration';

			
 
				     export * from 'babylonjs-viewer/configuration/interfaces/colorGradingConfiguration';

			
--- a/dist/viewer/babylonjs.loaders.module.d.ts
+++ b/dist/viewer/babylonjs.loaders.module.d.ts
@@ -1,5 +1,4 @@
 
				 declare module "babylonjs-loaders/glTF/glTFFileLoader" {

			
 
				-    import { IGLTFValidationResults } from "babylonjs-gltf2interface";

			
 
				     import { Nullable } from "babylonjs/types";

			
 
				     import { Observable } from "babylonjs/Misc/observable";

			
 
				     import { Camera } from "babylonjs/Cameras/camera";

			
@@ -12,6 +11,7 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				     import { ISceneLoaderPluginFactory, ISceneLoaderPlugin, ISceneLoaderPluginAsync, SceneLoaderProgressEvent, ISceneLoaderPluginExtensions } from "babylonjs/Loading/sceneLoader";

			
 
				     import { AssetContainer } from "babylonjs/assetContainer";

			
 
				     import { Scene, IDisposable } from "babylonjs/scene";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Mode that determines the coordinate system to use.

			
 
				      */

			
@@ -248,12 +248,12 @@ declare module "babylonjs-loaders/glTF/glTFFileLoader" {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
@@ -994,7 +994,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     import { Buffer, VertexBuffer } from "babylonjs/Meshes/buffer";

			
 
				     import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";

			
 
				     import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				-    import * as IGLTF2 from "babylonjs-gltf2interface";

			
 
				+    import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				     /**

			
 
				      * Loader interface with an index field.

			
 
				      */

			
@@ -1007,7 +1007,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAccessor extends IGLTF2.IAccessor, IArrayItem {

			
 
				+    export interface IAccessor extends GLTF2.IAccessor, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1016,25 +1016,25 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationChannel extends IGLTF2.IAnimationChannel, IArrayItem {

			
 
				+    export interface IAnimationChannel extends GLTF2.IAnimationChannel, IArrayItem {

			
 
				     }

			
 
				     /** @hidden */

			
 
				     export interface _IAnimationSamplerData {

			
 
				         input: Float32Array;

			
 
				-        interpolation: IGLTF2.AnimationSamplerInterpolation;

			
 
				+        interpolation: GLTF2.AnimationSamplerInterpolation;

			
 
				         output: Float32Array;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimationSampler extends IGLTF2.IAnimationSampler, IArrayItem {

			
 
				+    export interface IAnimationSampler extends GLTF2.IAnimationSampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<_IAnimationSamplerData>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IAnimation extends IGLTF2.IAnimation, IArrayItem {

			
 
				+    export interface IAnimation extends GLTF2.IAnimation, IArrayItem {

			
 
				         channels: IAnimationChannel[];

			
 
				         samplers: IAnimationSampler[];

			
 
				         /** @hidden */

			
@@ -1043,14 +1043,14 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBuffer extends IGLTF2.IBuffer, IArrayItem {

			
 
				+    export interface IBuffer extends GLTF2.IBuffer, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IBufferView extends IGLTF2.IBufferView, IArrayItem {

			
 
				+    export interface IBufferView extends GLTF2.IBufferView, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				         /** @hidden */

			
@@ -1059,36 +1059,36 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ICamera extends IGLTF2.ICamera, IArrayItem {

			
 
				+    export interface ICamera extends GLTF2.ICamera, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IImage extends IGLTF2.IImage, IArrayItem {

			
 
				+    export interface IImage extends GLTF2.IImage, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: Promise<ArrayBufferView>;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialNormalTextureInfo extends IGLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialNormalTextureInfo extends GLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialOcclusionTextureInfo extends IGLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				+    export interface IMaterialOcclusionTextureInfo extends GLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterialPbrMetallicRoughness extends IGLTF2.IMaterialPbrMetallicRoughness {

			
 
				+    export interface IMaterialPbrMetallicRoughness extends GLTF2.IMaterialPbrMetallicRoughness {

			
 
				         baseColorTexture?: ITextureInfo;

			
 
				         metallicRoughnessTexture?: ITextureInfo;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMaterial extends IGLTF2.IMaterial, IArrayItem {

			
 
				+    export interface IMaterial extends GLTF2.IMaterial, IArrayItem {

			
 
				         pbrMetallicRoughness?: IMaterialPbrMetallicRoughness;

			
 
				         normalTexture?: IMaterialNormalTextureInfo;

			
 
				         occlusionTexture?: IMaterialOcclusionTextureInfo;

			
@@ -1105,13 +1105,13 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMesh extends IGLTF2.IMesh, IArrayItem {

			
 
				+    export interface IMesh extends GLTF2.IMesh, IArrayItem {

			
 
				         primitives: IMeshPrimitive[];

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IMeshPrimitive extends IGLTF2.IMeshPrimitive, IArrayItem {

			
 
				+    export interface IMeshPrimitive extends GLTF2.IMeshPrimitive, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _instanceData?: {

			
 
				             babylonSourceMesh: Mesh;

			
@@ -1121,7 +1121,7 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface INode extends IGLTF2.INode, IArrayItem {

			
 
				+    export interface INode extends GLTF2.INode, IArrayItem {

			
 
				         /**

			
 
				          * The parent glTF node.

			
 
				          */

			
@@ -1145,19 +1145,19 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISampler extends IGLTF2.ISampler, IArrayItem {

			
 
				+    export interface ISampler extends GLTF2.ISampler, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: _ISamplerData;

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IScene extends IGLTF2.IScene, IArrayItem {

			
 
				+    export interface IScene extends GLTF2.IScene, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ISkin extends IGLTF2.ISkin, IArrayItem {

			
 
				+    export interface ISkin extends GLTF2.ISkin, IArrayItem {

			
 
				         /** @hidden */

			
 
				         _data?: {

			
 
				             babylonSkeleton: Skeleton;

			
@@ -1167,17 +1167,17 @@ declare module "babylonjs-loaders/glTF/2.0/glTFLoaderInterfaces" {
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITexture extends IGLTF2.ITexture, IArrayItem {

			
 
				+    export interface ITexture extends GLTF2.ITexture, IArrayItem {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface ITextureInfo extends IGLTF2.ITextureInfo {

			
 
				+    export interface ITextureInfo extends GLTF2.ITextureInfo {

			
 
				     }

			
 
				     /**

			
 
				      * Loader interface with additional members.

			
 
				      */

			
 
				-    export interface IGLTF extends IGLTF2.IGLTF {

			
 
				+    export interface IGLTF extends GLTF2.IGLTF {

			
 
				         accessors?: IAccessor[];

			
 
				         animations?: IAnimation[];

			
 
				         buffers?: IBuffer[];

			
@@ -2536,12 +2536,12 @@ declare module BABYLON {
 
				         /**

			
 
				          * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				          */

			
 
				-        readonly onValidatedObservable: Observable<IGLTFValidationResults>;

			
 
				+        readonly onValidatedObservable: Observable<BABYLON.GLTF2.IGLTFValidationResults>;

			
 
				         private _onValidatedObserver;

			
 
				         /**

			
 
				          * Callback raised after a loader extension is created.

			
 
				          */

			
 
				-        onValidated: (results: IGLTFValidationResults) => void;

			
 
				+        onValidated: (results: BABYLON.GLTF2.IGLTFValidationResults) => void;

			
 
				         private _loader;

			
 
				         /**

			
 
				          * Name of the loader ("gltf")

			
--- a/dist/what's
+++ b/dist/what's
@@ -1,324 +0,0 @@
 
				-# 4.0.0
			
 
				-
			
 
				-## Major updates
			
 
				-
			
 
				-- New [fancy forum](https://forum.babylonjs.com)! ([Deltakosh](https://github.com/deltakosh))
			
 
				-- [Inspector v2.0](https://doc.babylonjs.com/features/playground_debuglayer). [Dev log](https://medium.com/@babylonjs/dev-log-creating-the-new-inspector-b15c50900205) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for [parallel shader compilation](https://www.khronos.org/registry/webgl/extensions/KHR_parallel_shader_compile/) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added [Object Based Motion Blur](http://doc.babylonjs.com/how_to/using_motionblurpostprocess) post-process ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Added [support for ammo.js](https://doc.babylonjs.com/how_to/using_the_physics_engine) as a physics plugin (Composite objects, motors, joints) ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added [support for soft bodies](https://doc.babylonjs.com/how_to/soft_bodies), which are 3D softbody, 2D cloth and 1D rope, in ammo.js physics plugin ([JohnK](https://github.com/BabylonJSGuide))
			
 
				-  - Added support for [Convex Hull Impostor](https://github.com/kripken/ammo.js/blob/master/bullet/src/BulletCollision/CollisionShapes/btConvexHullShape.h) using ammo.js plugin ([MackeyK24](https://github.com/mackeyk24))
			
 
				-  - Added `AmmoJSPlugin` scene file loader ([MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added support for [WebXR](https://doc.babylonjs.com/how_to/webxr) ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `customAnimationFrameRequester` to allow sessions to hook into engine's render loop ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `Camera customDefaultRenderTarget` to allow cameras to render to a custom render target (e.g., XR framebuffer) instead of the canvas ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added webXR camera which can be updated by a `webXRSession` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `webXRSessionManager` to bridge `xrSession` to babylon's camera/engine ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `webXRExperienceHelper` to setup a default XR experience ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `WebXREnterExitUI` and `WebXRManagedOutputCanvas` classes to configure the XR experience ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Added `WebXRInput` to manage controllers for the XR experience ([TrevorDev](https://github.com/TrevorDev))
			
 
				-  - Control WebXR camera rotation using parent container ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- GUI:
			
 
				-  - Added `control.useBitmapCache` to optimize re-rendering of complex controls by keeping a cached version ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added new [ImageBasedSlider](http://doc.babylonjs.com/how_to/gui#imagebasedslider) to let users customize sliders using images ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added support for clipboard events to let users perform `cut`, `copy` and `paste` events ([Saket Saurabh](https://github.com/ssaket))
			
 
				-  - Added new [ScrollViewer](https://doc.babylonjs.com/how_to/scrollviewer) with mouse wheel scrolling for larger containers to be viewed using Sliders ([JohnK](https://github.com/BabylonJSGuide/) and [Deltakosh](https://github.com/deltakosh))
			
 
				-  - Moved to a measure/draw mechanism ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added support for [nine patch stretch](https://www.babylonjs-playground.com/#G5H9IN#2) mode for images. ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - Added invalidateRect to [AdvancedDynamicTexture](https://doc.babylonjs.com/api/classes/babylon.gui.advanceddynamictexture) to improve perf for heavily populated GUIs, works with shadows ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Migrated the code to modules and deploy [ES6 npm packages](https://doc.babylonjs.com/features/es6_support) ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added [TrailMesh](https://doc.babylonjs.com/how_to/how_to_use_trailmesh) class. Credit to furcatomasz ([danjpar](https://github.com/danjpar))
			
 
				-- Support rendering to a multiview outputRenderTargetTexture with multiview engine component to improve performance for XR scenarios ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- PBR ([Sebavan](https://github.com/Sebavan)):
			
 
				-  - Added [clear coat](https://doc.babylonjs.com/how_to/physically_based_rendering_master#clear-coat)
			
 
				-  - Added [anisotropy](https://doc.babylonjs.com/how_to/physically_based_rendering_master#anisotropy)
			
 
				-  - Added [sheen](https://doc.babylonjs.com/how_to/physically_based_rendering_master#sheen)
			
 
				-  - Added [sub-surface](https://doc.babylonjs.com/how_to/physically_based_rendering_master#sub-surface)
			
 
				-  - Added [energy conservation through multiscattering BRDF](https://doc.babylonjs.com/how_to/physically_based_rendering_master#energy-conservation)
			
 
				-  - Added [Inspector Debug Mode](https://doc.babylonjs.com/how_to/physically_based_rendering_master#how-to-debug)
			
 
				-  - Added Smith Height Correlated Visibility term ([white paper](http://jcgt.org/published/0003/02/03/))
			
 
				-  - Added [SH Harmonics](https://doc.babylonjs.com/how_to/physically_based_rendering_master#spherical-harmonics)
			
 
				-- Added STL exporter ([pryme8](https://github.com/pryme8))
			
 
				-
			
 
				-## Optimizations
			
 
				-
			
 
				-- Added an engine creation option to compile all shaders with medium precision ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Optimized effect reused for shadow maps ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for scissor testing ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Improved shader precision detection ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for bone matrix texture, allowing skeletons to use a texture instead of uniforms when possible ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Refactored of the SolidParticleSystem code for performance and code quality improvement ([barroij](https://github.com/barroij))
			
 
				-- Added per solid particle culling possibility: `solidParticle.isInFrustum()`  ([jerome](https://github.com/jbousquie))
			
 
				-- Performance-oriented changes ([barroij](https://github.com/barroij)):
			
 
				-  - Prevented avoidable matrix inversion or square root computation.
			
 
				-  - Enabled constant-time removal from the `transformNodes` array and `materials` array of the `Scene`. As a consequence, the order of the element within these arrays might change during a removal.
			
 
				-  - Enabled constant-time removal from the `instances` array of a `Mesh`. As a consequence, the order of the element within this array might change during a removal.
			
 
				-  - Stopped calling `Array.splice` on the `scene.meshes` array and on the `engine._uniformBuffer` when removing an element. As a consequence, the order of the element within these arrays might change during a removal.
			
 
				-  - Added an option `useGeometryUniqueIdsMap` in the `Scene` constructor options. When set to true, each `Scene` isntance will have and will keep up-to-date a map of geometry per `uniqueId`. This is to avoid browsing all the geometries of the scene when a new one is being pushed. It also enables a removal of geometry in constant time. Disabled by default.
			
 
				-  - Added an option `useMaterialMeshMap` in the `Scene` constructor options. When set to true, each `Material` isntance will have and will keep up-to-date a map of its bound meshes. This is to avoid browsing all the meshes of the scene to retrieve the ones bound to the current material when disposing the Material. Disabled by default.
			
 
				-  - Added an option `useClonedMeshhMap` in the `Scene` constructor options. When set to true, each `Mesh` will have and will keep up-to-date a map of cloned meshes. This is to avoid browsing all the meshes of the scene to retrieve the ones that have the current mesh as source mesh. Disabled by default.
			
 
				-  - Added `blockfreeActiveMeshesAndRenderingGroups` property in the `Scene`, following the same model as `blockMaterialDirtyMechanism`. This is to avoid calling `Scene.freeActiveMeshes` and `Scene.freeRenderingGroups` for each disposed mesh when we dispose several meshes in a row. Enable by setting `blockfreeActiveMeshesAndRenderingGroups` to `true` just before disposing the meshes, then set it back to `false` just after.
			
 
				-  - Prevented code from doing useless and possible time consuming computation when disposing the `ShaderMaterial` of a `LinesMesh`.
			
 
				-  - Make a better use of the `isIdentity` cached value within a `Matrix`.
			
 
				-  - Make sure we browse all the submeshes only once in `Material.markAsDirty` function.
			
 
				-  - Added an `Vector3.UnprojectRayToRef` static function to avoid computing and inverting the projection matrix twice when updating a Ray.
			
 
				-- Added per mesh culling strategy ([jerome](https://github.com/jbousquie))
			
 
				-
			
 
				-## Updates
			
 
				-
			
 
				-### GUI
			
 
				-
			
 
				-- Added `inputText.onKeyboardEventProcessedObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `button.image` and `button.textBlock` to simplify access to button internal parts ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `slider.displayThumb` to show/hide slider's thumb ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `grid.rowCount`, `grid.columnCount` and `grid.getChildrenAt()` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `Control.AllowAlphaInheritance` to let users control the way alpha is used (inherited or not) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for performing operations like select all, text highlight, delete selected in `inputText` ([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added `inputText.onTextCopyObservable`, `inputText.onTextCutObservable` and `inputText.onTextPasteObservable` to inputText ([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added `AdvancedDynamicTexture.onClipboardObservable` to observe for clipboard events in AdvancedDynamicTexture([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added `inputText.onFocusSelectAll` to allow complete selection of text on focus event.([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Added mouse drag to highlight text in `inputText` ([Saket Saurabh](https://github.com/ssaket))
			
 
				-
			
 
				-### Core Engine
			
 
				-
			
 
				-- Added `reflectionMatrix` support for more `coordinatesMode`'s ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added new `WebRequest` class to centralize all network requests. Can be used to configure headers of all network requests ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `WebRequest.CustomRequestHeaders`, `WebRequest.UseCustomRequestHeaders` to send Custom Request Headers alongside XMLHttpRequest's i.e. when loading files (Tools.Loadfile) from resources requiring special headers like 'Authorization' ([susares](https://github.com/susares))
			
 
				-- Added support for user clip planes to LineMeshes ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `shadowGenerator.onBeforeShadowMapRenderMeshObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for `scene.customLODSelector` to let users define their own LOD rules ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `animatable.onAnimationLoopObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added `animationGroup.onAnimationLoopObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added FlyCamera for free navigation in 3D space, with a limited set of settings ([Phuein](https://github.com/phuein))
			
 
				-- Added `Engine.onNewSceneAddedObservable` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added new `PassCubePostProcess` to render cube map content ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for utility layer for SkeletonViewer ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added utility function `Tools.BuildArray` for array initialisation ([barroij](https://github.com/barroij))
			
 
				-- Introduced a new `IOfflineSupport` interface to hide IndexedDB ([Deltakosh](https://github.com/deltakosh))
			
 
				-- `PBRMaterial` and `StandardMaterial` now use hot swapping feature for shaders, allowing them to keep using a previous shader while a new one is being compiled ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Aligned `BoundingBox` and `BoundingSphere` API and behavior for clarity and simplicity, removing `BoundingBox`'s method `setWorldMatrix` and disallowing modification of the underlying world matrix except by calling `reConstruct` or `update` ([barroij](https://github.com/barroij))
			
 
				-- Make sure that `Material.markAsDirty` and all the `markXXXDirty` methods early out when `scene.blockMaterialDirtyMechanism` is true. ([barroij](https://github.com/barroij))
			
 
				-- Add updateUpVectorFromRotation to target camera to allow the up vector to be computed from rotation ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `wrap` boolean parameter to `CreateBox` options to orientate images vertically on box sides ([JohnK](https://github.com/BabylonJSGuide))
			
 
				-- Added opacity texture support to `GridMaterial` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Added support for deserializing morph target animations in animation groups
			
 
				-- AssetContainer dispose method ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Loading texture with KTX will fallback to non-KTX loader if KTX loader fails ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `Layer` are now supported in `RenderTargetTexture` ([Sebavan](https://github.com/Sebavan))
			
 
				-- Made onscreen joystick's canvas public ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `.serialize` and `.Parse` functions in `ReflectionProbe` to retrieve reflection probes when parsing a previously serialized material ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Added `clearGizmoOnEmptyPointerEvent` options and `onAttachedToMeshObservable` event to GizmoManager ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added support for overriding the mesh used for the world matrix for a mesh with a skeleton ([bghgary](https://github.com/bghgary))
			
 
				-- Added support for linking a bone to a transform node ([bghgary](https://github.com/bghgary))
			
 
				-- Factored out `setDirection` function from `lookAt` for transform node ([bghgary](https://github.com/bghgary))
			
 
				-- Added support for setting renderingGroupId and creating instances to `AxesViewer` ([bghgary](https://github.com/bghgary))
			
 
				-- Added vScale inversion of compressed KTX textures as they are inverted in the file and `UNPACK_FLIP_Y_WEBGL` is not supported by KTX ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Enabled dragging in `boundingBoxGizmo` without needing a parent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `InputsManager` and keyboard bindings for `FollowCamera` ([mrdunk](https://github.com))
			
 
				-- Fixed typo in `FollowCamera InputsManager` when limiting rotation to 360 degrees ([mrdunk](https://github.com))
			
 
				-- In `FollowCamera InputsManager`, allowed choice of modifier key (Alt, Ctrl and/or Shift) for each camera movement axis ([mrdunk](https://github.com))
			
 
				-- Added `MouseWheel` bindings for `FollowCamera` ([mrdunk](https://github.com))
			
 
				-- Tweaked `MouseWheel` bindings for `FollowCamera` orientations ([mrdunk](https://github.com))
			
 
				-- Added maximum and minimum limits for `FollowCamera` parameters ([mrdunk](https://github.com))
			
 
				-- Converted `ArcRotateCamera` to use new `BaseCameraPointersInput` ([mrdunk](https://github.com))
			
 
				-- Added transparency support to `GlowLayer` ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added option `forceDisposeChildren` to `multiMaterial.dispose` ([danjpar](https://github.com/danjpar))
			
 
				-- Added `Pointer` bindings for `FollowCamera` ([mrdunk](https://github.com))
			
 
				-- Added Inspector light gizmo with icons ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added option `multiMultiMaterials` to `mesh.mergeMeshes` ([danjpar](https://github.com/danjpar))
			
 
				-- Exposed fallback camera distortion metrics option in `vrExperienceHelper` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `OnAfterEnteringVRObservable` to `webVRHelper` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added support for side by side and top/bottom VR videos in the [video dome](https://doc.babylonjs.com/how_to/360videodome#video-types) ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added unit tests for `BaseCameraPointersInput` and `ArcRotateCameraPointersInput` ([mrdunk](https://github.com))
			
 
				-- Prevented `onActiveCameraChanged` from being fired when rendering rig cameras ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `MeshExploder` class ([danjpar](https://github.com/danjpar))
			
 
				-- Enabled `Observable`s to make observers top or bottom priority ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Prevented mesh outline from being shown through the mesh when it's transparent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Prevented `DeviceOrientationCamera` from being modified by mouse input when the orientation sensor is active ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `LoadScriptAsync` tools helper function [MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added `customShaderNameResolve` to `PBRMaterialBase` to allow subclasses to specify custom shader information [MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added `PBRCustomMaterial` to material library to allow easy subclassing of PBR materials [MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added custom defines for roughness and microsurface in `PBRCustomMaterial` [Lockphase](https://github.com/lockphase))
			
 
				-- Added auto-exposure support in `StandardRenderingPipeline` when HDR is enabled ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Added `EquiRectangularCubeTexture` class to enable the usage of browser-canvas supported images as `CubeTexture`s ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added `EquiRectangularCubeTextureAssetTask` to be able to load `EquiRectangularCubeTexture`s via Asset Manager ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added `Matrix.RotationAlignToRef` method to obtain rotation matrix from one vector to another ([sable](https://github.com/thscott))
			
 
				-- `ArcRotateCamera` will now cache the necessary matrices when modifying its upVector, instead of calculating them each time they're needed ([sable](https://github.com/thscott))
			
 
				-- Updated `DracoCompression` to use web workers ([bghgary](https://github.com/bghgary))
			
 
				-- Added `LOD Babylon Mesh Entities` to support to babylonFileLoader.ts ([MackeyK24](https://github.com/mackeyk24))
			
 
				-
			
 
				-### OBJ Loader
			
 
				-
			
 
				-- Added color vertex support (not part of standard) ([brianzinn](https://github.com/brianzinn))
			
 
				-- Added option for silently failing when materials fail to load ([brianzinn](https://github.com/brianzinn))
			
 
				-- Added option to skip loading materials ([brianzinn](https://github.com/brianzinn))
			
 
				-
			
 
				-### glTF Loader
			
 
				-
			
 
				-- Added support for mesh instancing for improved performance when multiple nodes point to the same mesh ([bghgary](https://github.com/bghgary))
			
 
				-- Switched to create `TransformNode` objects instead of `Mesh` objects for glTF nodes without geometry ([bghgary](https://github.com/bghgary))
			
 
				-- Added glTF JSON pointers to metadata of nodes, materials, and textures ([bghgary](https://github.com/bghgary))
			
 
				-- Enabled loading KTX textures in the gltf2 loader when textureFormat is set on engine ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed skinned meshes to behave as intended by glTF ([bghgary](https://github.com/bghgary))
			
 
				-  - Set an override mesh on skinned meshes instead of reparenting to the `__root__` transform node
			
 
				-  - Linked loaded bones to the transform node created for the corresponding glTF node
			
 
				-- Improved load performance by blocking material dirtying during load ([bghgary](https://github.com/bghgary))
			
 
				-- Added animation group target override to support custom animation targets ([MackeyK24](https://github.com/mackeyk24))
			
 
				-- Added `loadMeshPrimitiveAsync` extension support ([MackeyK24](https://github.com/mackeyk24))
			
 
				-
			
 
				-### glTF Serializer
			
 
				-
			
 
				-- Added support for exporting `KHR_lights_punctual`
			
 
				-- Prevented mesh normals from being flipped when exporting a glTF from a Babylon scene with right-handed coordinate system ([Nicholas Barlow](https://github.com/drigax))
			
 
				-
			
 
				-### Post-Processes Library
			
 
				-
			
 
				-- Added the [Ocean](https://doc.babylonjs.com/extensions/oceanpostprocess) post-process ([julien-moreau](https://github.com/julien-moreau))
			
 
				-
			
 
				-### Materials Library
			
 
				-
			
 
				-- Added the `cameraOffset` vector property in the `SkyMaterial` to get an offset according to the horizon ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed `GradientMaterial` to consider disableLighting working as emissive ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed fresnel term computation in `WaterMaterial` ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed `TerrainMaterial.isReadyForSubMesh` to remove WebGL warnings ([julien-moreau](https://github.com/julien-moreau))
			
 
				-- Fixed `MixMaterial.isReadyForSubMesh` to remove WebGL warnings ([dad72](https://github.com/dad72))
			
 
				-
			
 
				-### Infrastructure
			
 
				-
			
 
				-- Migrated CI to Azure DevOps pipelines ([Sebavan](https://github.com/Sebavan))
			
 
				-- Created test suites for both WebGL1 and WebGL2 ([Sebavan](https://github.com/Sebavan))
			
 
				-
			
 
				-## Bug fixes
			
 
				-
			
 
				-- Fixed `ArcRotateCamera.setTarget` (position was sometimes wrong) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `TransformNode.setDirection` (orientation was wrong) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `ArcRotateCamera` control when `upVector` was modified ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `anaglyph` mode for Free and Universal cameras ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed `FileLoader`'s loading of a skybox and added a parsed value for whether to create with PBR or STDMaterial ([Palmer-JC](https://github.com/Palmer-JC))
			
 
				-- Removed bones from rootNodes where they should never have been ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Refocusing on input gui with pointer events ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Gizmo scaling not consistent when camera is parented ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Context loss causing unexpected results with dynamic textures, geometries with the same name and reflectionTextures ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `CreateScreenshotUsingRenderTarget` stretches mirror textures when setting both width and height ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- VR helper only updating VR cameras position when entering VR, rotation was missing, laser distance stopped working ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed VR controllers after `gltfLoader` `transformNode` was changed ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Bounding Box `fixedDragMeshScreenSize` stopped working and allow rotating through bounding box ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- VR helper would rotate non-VR camera while in VR ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `PointerDragBahavior` using `Mesh` as base type, causing type-checking problems with `AbstractMesh` ([Poolminer](https://github.com/Poolminer/))
			
 
				-- `TransformNode` `lookAt` not working in world space when node's parent has rotation ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `MakeNotPickableAndWrapInBoundingBox` had unexpected behavior when input had scaling of 0 on an axis ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed an issue with loading base64 encoded images in the glTF loader ([bghgary](https://github.com/bghgary))
			
 
				-- In multi-camera scenes the Inspector would cause the camera's interaction events to get detached ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed delete highlighted text after keyboard input, beat delay after double click event in `InputText` ([Saket Saurabh](https://github.com/ssaket))
			
 
				-- Fixed `SixDofDragBehavior` when the camera is parented ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Deactivate WebVR lasers when not in VR ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Update physics position using `absolutePosition` instead of `pivotPosition` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Disabled camera arrow key controls when the command key is pressed on Mac OS ([kcoley](https://github.com/kcoley))
			
 
				-- Viewer should not set `receiveShadows` on an instanced mesh ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Rotation/scaling snapping not working in the negative direction ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Updated comment in `TransformNode.rotationQuaternion` to include undefined as one of the potential return values ([nathankmiller](https://github.com/nathankmiller))
			
 
				-- Cannon.js ignores `connectedPivot` joint parameter ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed case sensitive paths ([mrdunk](https://github.com))
			
 
				-- Fixed more case sensitive paths ([mrdunk](https://github.com))
			
 
				-- Attaching a `BoundingBoxGizmo` on a child node shouldn't remove its parent, rotation gizmo should work on object with parent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- ammo.js fix including issue caused after modules update and use world contact point to be consistent with Oimo and Cannon ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Warn of motor with `maxForce` in Oimo plugin and set default force to be consistent with others, Cannon.js support no impostor, Cannon.js cylinder axis, ammo.js wake up impostor when apply force/impulse ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Utility layer should render on last active camera ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `PointerDragBehavior` should not let the drag plane get out of sync when rotating the object during dragging ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Do not crash the application if WebVR `submitFrame` fails ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fix pinch action on `FollowCameraPointersInput` ([mrdunk](https://github.com))
			
 
				-- `Tools.CreateScreenshot` stopped working ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Inspector showing duplicate nodes when attached to gizmo ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added missing dependencies for files to support including them from a direct path (eg. `import "@babylonjs/core/Helpers/sceneHelpers";`) ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- `AssetContainer` should not dispose objects it doesn't contain. Support for environmentTexture add/remove ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed `mesh.visibility` not working properly when certain material properties are set that changes the interpretation of alpha (e.g. refraction, specular over alpha, etc.) ([bghgary](https://github.com/bghgary))
			
 
				-- Fixed material and texture leak when loading/removing GLTF/obj/babylon files with `AssetContainer` ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Avoid exception when removing impostor during cannon world step ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed `ArcRotateCamera` divide by zero error (when looking along up axis) in `rebuildAnglesAndRadius` ([sable](https://github.com/thscott))
			
 
				-- Fixed `ArcRotateCamera` `rebuildAnglesAndRadius` when `upVector` modified ([sable](https://github.com/thscott))
			
 
				-- Fixed code branch, that does not try to (re)load an `EquiRectangularCubeTexture`/`HDRCubeTexture` when the caching returns an empty or corrupt `InternalTexture` ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- Added error event listener (bubbling up the `onError` callback chain) in case an `EquiRectangularCubeTexture` cannot be loaded, because of a wrong path or IO problems ([Dennis Dervisis](https://github.com/ddervisis))
			
 
				-- 3D GUI buttons no longer will scale up when pressing with a multitouch device ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- 2D GUI elements will use the last clicked controller instead of only the right controller when dual VR controllers are interacting with an element ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Virtual keyboard not showing up when made visible ([TrevorDev](https://github.com/TrevorDev))
			
 
				-
			
 
				-### Core Engine
			
 
				-
			
 
				-- Fixed a bug with `mesh.alwaysSelectAsActiveMesh` preventing layerMask to be taken in account ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed a bug with pointer up being fire twice ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Fixed a bug with particle systems being update once per camera instead of once per frame ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Properly handled the `LinesMesh` `intersectionThreshold` by using its value directly when the intersection against a `Ray` is checked instead of extending the `BoundingInfo` accordingly ([barroij](https://github.com/barroij))
			
 
				-- Added an `InstancesLinesMesh` class used to create instance of `LinesMesh` so that each instance can have its own `intersectionThreshold` value ([barroij](https://github.com/barroij))
			
 
				-- Fixed the `LineEdgesRenderer` used for edge rendering of `LinesMesh` to properly handle `LinesMesh`s made of disconnected lines and made it work for instance of `LinesMesh` ([barroij](https://github.com/barroij))
			
 
				-- Fixed `Matrix.toNormalMatrix` function ([barroij](https://github.com/barroij))
			
 
				-- Added missing effect layer to asset container ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed effect layer compatibility with multi materials ([Sebavan](https://github.com/Sebavan))
			
 
				-- Added a `DeepImmutable<T>` type to specifiy that a referenced object should be considered recursively immutable, meaning that all its properties are `readonly` and that if a property is a reference to an object, this object is also recursively immutable. ([barroij](https://github.com/barroij))
			
 
				-- Fixed `VideoTexture` poster property when autoplay is turned off.
			
 
				-- Fixed position and rotation of plane mesh created by `MeshBuilder.CreatePlane` when specifying a source plane ([sable](https://github.com/thscott), [bghgary](https://github.com/bghgary))
			
 
				-- Fixed inspector dynamic loading ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed `infiniteDistance` not working anymore ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed bug in `SolidParticle` `BoundingSphere` update within the `SolidParticleSystem` ([barroij](https://github.com/barroij))
			
 
				-- Updated picking so that when the picked Mesh is a `LinesMesh`, the index of the picked line is returned in the `faceId` property of the `PickingInfo`, as we do with face index the picked `Mesh` is made of triangle faces ([barroij](https://github.com/barroij))
			
 
				-- Fixed unintentional cloning of mesh observables ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed Inspector resolution with AMD loader ([Sebavan](https://github.com/Sebavan))
			
 
				-- Fixed a bug when a call to `updateIndices` leads to changing the size of the index buffer by recreating the subMeshes in that case ([barroij](https://github.com/barroij))
			
 
				-- Added option to disable gazeTracker color changes in vrExperienceHelper ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added `PointerDragBehavior` `validateDrag` predicate to stop dragging to specific points ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added Auto Update Touch Action [#5674](https://github.com/BabylonJS/Babylon.js/issues/5674)([Sebavan](https://github.com/Sebavan))
			
 
				-- Added hemispheric lighting to gizmos to avoid flat look ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Fixed a bug causing `WebRequest.open` to crash if `WebRequest.CustomRequestHeaders` are set [#6055](https://github.com/BabylonJS/Babylon.js/issues/6055)([susares](https://github.com/susares))
			
 
				-- Fixed a bug causing `Mesh.clone` to crash if no physicsEngineComponent is used  ([barroij](https://github.com/barroij))
			
 
				-- Fixed zoom inertia making it difficult to zoom out with ArcRotateCamera ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Added option for `isInFrustum` to check `rigCameras` so that `viewMatrix` updates for `rigCameras` can notify their parent ([TrevorDev](https://github.com/TrevorDev))
			
 
				-- Properly handled unindexed `LinesMesh` (rendering and picking) ([barroij](https://github.com/barroij))
			
 
				-
			
 
				-### Loaders
			
 
				-
			
 
				-- Added missing `loadedAnimationGroups` to `MeshAssetTask` ([bghgary](https://github.com/bghgary))
			
 
				-- Added missing `linkTransformNode` to `BabylonFileLoader` ([MackeyK24](https://github.com/mackeyk24))
			
 
				-
			
 
				-## Breaking changes
			
 
				-
			
 
				-- Replaced all references to XmlHttpRequest with `WebRequest` (which provides the same signatures) ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Set `Database.IDBStorageEnabled` to false by default ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Renamed `Database.openAsync` to `Database.open` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Renamed `scene.database` to `scene.offlineProvider` ([Deltakosh](https://github.com/deltakosh))
			
 
				-- Removed `BoundingBox.setWorldMatrix` and changed `BoundingBox.getWorldMatrix` to return a `DeepImmutable<Matrix>` ([barroij](https://github.com/barroij))
			
 
				-- Changed `Matrix`'s accessor `m` and methods `toArray` and `asArray` to return a `DeepImmutable<Float32Array>` as the underlying array is not supposed to be modified manually from the outside of the class ([barroij](https://github.com/barroij))
			
 
				-- Removed some deprecated (flagged since 3.0) properties and functions, all of which are superceded by the `SceneInstrumentation` class unless otherwise specified ([Deltakosh](https://github.com/deltakosh))
			
 
				-  - `scene.getInterFramePerfCounter()`
			
 
				-  - `scene.interFramePerfCounter`
			
 
				-  - `scene.getLastFrameDuration()`
			
 
				-  - `scene.lastFramePerfCounter`
			
 
				-  - `scene.getEvaluateActiveMeshesDuration()`
			
 
				-  - `scene.evaluateActiveMeshesDurationPerfCounter`
			
 
				-  - `scene.getRenderTargetsDuration()`
			
 
				-  - `scene.getRenderDuration()`
			
 
				-  - `scene.renderDurationPerfCounter`
			
 
				-  - `scene.getParticlesDuration()`
			
 
				-  - `scene.particlesDurationPerfCounter`
			
 
				-  - `scene.getSpritesDuration()`
			
 
				-  - `scene.spriteDuractionPerfCounter`
			
 
				-  - `engine.drawCalls`
			
 
				-  - `engine.drawCallsPerfCounter`
			
 
				-  - `shadowGenerator.useVarianceShadowMap` (superceded by `useExponentialShadowMap`)
			
 
				-  - `shadowGenerator.useBlurVarianceShadowMap` (superceded by `useBlurExponentialShadowMap`)
			
 
				-- The glTF loader now creates `InstancedMesh` objects when two nodes point to the same mesh ([bghgary](https://github.com/bghgary))
			
 
				-- The glTF loader now creates `TransformNode` objects instead of `Mesh` objects for glTF nodes without geometry ([bghgary](https://github.com/bghgary))
			
 
				-  - _Note: The root node is still a `Mesh` object and is still the first in the returned list of meshes_
			
 
				-  - `TransformNode` objects are excluded from the returned list of meshes when importing mesh
			
 
				-  - `TransformNode` objects do not raise `onMeshLoaded` events
			
 
				-- Renamed `xAxisMesh`, `yAxisMesh`, and `zAxisMesh` of `AxesViewer` to `xAxis`, `yAxis`, and `zAxis` respectively and changed return to a `TransformNode` to represent the parent node of the cylinder and line of the arrow ([bghgary](https://github.com/bghgary))
			
 
				-- Disallowed passing the engine into `Viewport.toglobal` to prevent circular dependency ([Sebavan](https://github.com/Sebavan))
			
 
				-- Moved `Vector3.UnprojectRayToRef` to `Ray.unprojectRayToRef` instance method to decrease class coupling ([Sebavan](https://github.com/Sebavan))
			
 
				-- Moved `Material.ParseMultiMaterial` to `MultiMaterial.ParseMultiMaterial` to decrease class coupling ([Sebavan](https://github.com/Sebavan))
			
 
				-- Removed `babylon.no-module.max.js` javascript version has the Webpack UMD bundle covers both ([Sebavan]
			
 
				-(https://github.com/Sebavan))
			
 
				-- Removed `es6.js` javascript as it is now available as a true es6 NPM package ([Sebavan](https://github.com/Sebavan))
			
 
				-- Removed `babylon.worker.js` javascript following the lack of usage from the feature ([Sebavan]
			
 
				-(https://github.com/Sebavan))
			
 
				-- Removed `Primitive Geometries` as they were not in use since 2.0 ([Sebavan](https://github.com/Sebavan))
			
 
				-- Changed `shouldExportTransformNode` callback in glTF serializer options to `shouldExportNode` ([kcoley](https://github.com/kcoley))
			
 
				-- Changed `PhysicsHelper` method parameters for event calls ([bobalazek](https://github.com/bobalazek))
			
--- a/inspector/src/components/headerComponent.tsx
+++ b/inspector/src/components/headerComponent.tsx
@@ -73,7 +73,7 @@ export class HeaderComponent extends React.Component<IHeaderComponentProps, { is
 
				         }

			
 
				 

			
 
				         return (

			
 
				-            <img id="logo" src="https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png" />

			
 
				+            <img id="logo" style={{top: "0%"}} src="https://www.babylonjs.com/Assets/logo-babylonjs-social-twitter.png" />

			
 
				         )

			
 
				     }

			
 
				 

			
--- a/loaders/src/glTF/2.0/glTFLoaderInterfaces.ts
+++ b/loaders/src/glTF/2.0/glTFLoaderInterfaces.ts
@@ -7,7 +7,7 @@ import { Buffer, VertexBuffer } from "babylonjs/Meshes/buffer";
 
				 import { AbstractMesh } from "babylonjs/Meshes/abstractMesh";

			
 
				 import { Mesh } from "babylonjs/Meshes/mesh";

			
 
				 

			
 
				-import * as IGLTF2 from "babylonjs-gltf2interface";

			
 
				+import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with an index field.

			
@@ -22,7 +22,7 @@ export interface IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IAccessor extends IGLTF2.IAccessor, IArrayItem {

			
 
				+export interface IAccessor extends GLTF2.IAccessor, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: Promise<ArrayBufferView>;

			
 
				 

			
@@ -33,20 +33,20 @@ export interface IAccessor extends IGLTF2.IAccessor, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IAnimationChannel extends IGLTF2.IAnimationChannel, IArrayItem {

			
 
				+export interface IAnimationChannel extends GLTF2.IAnimationChannel, IArrayItem {

			
 
				 }

			
 
				 

			
 
				 /** @hidden */

			
 
				 export interface _IAnimationSamplerData {

			
 
				     input: Float32Array;

			
 
				-    interpolation: IGLTF2.AnimationSamplerInterpolation;

			
 
				+    interpolation: GLTF2.AnimationSamplerInterpolation;

			
 
				     output: Float32Array;

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IAnimationSampler extends IGLTF2.IAnimationSampler, IArrayItem {

			
 
				+export interface IAnimationSampler extends GLTF2.IAnimationSampler, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: Promise<_IAnimationSamplerData>;

			
 
				 }

			
@@ -54,7 +54,7 @@ export interface IAnimationSampler extends IGLTF2.IAnimationSampler, IArrayItem
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IAnimation extends IGLTF2.IAnimation, IArrayItem {

			
 
				+export interface IAnimation extends GLTF2.IAnimation, IArrayItem {

			
 
				     channels: IAnimationChannel[];

			
 
				     samplers: IAnimationSampler[];

			
 
				 

			
@@ -65,7 +65,7 @@ export interface IAnimation extends IGLTF2.IAnimation, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IBuffer extends IGLTF2.IBuffer, IArrayItem {

			
 
				+export interface IBuffer extends GLTF2.IBuffer, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: Promise<ArrayBufferView>;

			
 
				 }

			
@@ -73,7 +73,7 @@ export interface IBuffer extends IGLTF2.IBuffer, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IBufferView extends IGLTF2.IBufferView, IArrayItem {

			
 
				+export interface IBufferView extends GLTF2.IBufferView, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: Promise<ArrayBufferView>;

			
 
				 

			
@@ -84,13 +84,13 @@ export interface IBufferView extends IGLTF2.IBufferView, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface ICamera extends IGLTF2.ICamera, IArrayItem {

			
 
				+export interface ICamera extends GLTF2.ICamera, IArrayItem {

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IImage extends IGLTF2.IImage, IArrayItem {

			
 
				+export interface IImage extends GLTF2.IImage, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: Promise<ArrayBufferView>;

			
 
				 }

			
@@ -98,19 +98,19 @@ export interface IImage extends IGLTF2.IImage, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IMaterialNormalTextureInfo extends IGLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				+export interface IMaterialNormalTextureInfo extends GLTF2.IMaterialNormalTextureInfo, ITextureInfo {

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IMaterialOcclusionTextureInfo extends IGLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				+export interface IMaterialOcclusionTextureInfo extends GLTF2.IMaterialOcclusionTextureInfo, ITextureInfo {

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IMaterialPbrMetallicRoughness extends IGLTF2.IMaterialPbrMetallicRoughness {

			
 
				+export interface IMaterialPbrMetallicRoughness extends GLTF2.IMaterialPbrMetallicRoughness {

			
 
				     baseColorTexture?: ITextureInfo;

			
 
				     metallicRoughnessTexture?: ITextureInfo;

			
 
				 }

			
@@ -118,7 +118,7 @@ export interface IMaterialPbrMetallicRoughness extends IGLTF2.IMaterialPbrMetall
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IMaterial extends IGLTF2.IMaterial, IArrayItem {

			
 
				+export interface IMaterial extends GLTF2.IMaterial, IArrayItem {

			
 
				     pbrMetallicRoughness?: IMaterialPbrMetallicRoughness;

			
 
				     normalTexture?: IMaterialNormalTextureInfo;

			
 
				     occlusionTexture?: IMaterialOcclusionTextureInfo;

			
@@ -137,14 +137,14 @@ export interface IMaterial extends IGLTF2.IMaterial, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IMesh extends IGLTF2.IMesh, IArrayItem {

			
 
				+export interface IMesh extends GLTF2.IMesh, IArrayItem {

			
 
				     primitives: IMeshPrimitive[];

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IMeshPrimitive extends IGLTF2.IMeshPrimitive, IArrayItem {

			
 
				+export interface IMeshPrimitive extends GLTF2.IMeshPrimitive, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _instanceData?: {

			
 
				         babylonSourceMesh: Mesh;

			
@@ -155,7 +155,7 @@ export interface IMeshPrimitive extends IGLTF2.IMeshPrimitive, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface INode extends IGLTF2.INode, IArrayItem {

			
 
				+export interface INode extends GLTF2.INode, IArrayItem {

			
 
				     /**

			
 
				      * The parent glTF node.

			
 
				      */

			
@@ -185,7 +185,7 @@ export interface _ISamplerData {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface ISampler extends IGLTF2.ISampler, IArrayItem {

			
 
				+export interface ISampler extends GLTF2.ISampler, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: _ISamplerData;

			
 
				 }

			
@@ -193,13 +193,13 @@ export interface ISampler extends IGLTF2.ISampler, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IScene extends IGLTF2.IScene, IArrayItem {

			
 
				+export interface IScene extends GLTF2.IScene, IArrayItem {

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface ISkin extends IGLTF2.ISkin, IArrayItem {

			
 
				+export interface ISkin extends GLTF2.ISkin, IArrayItem {

			
 
				     /** @hidden */

			
 
				     _data?: {

			
 
				         babylonSkeleton: Skeleton;

			
@@ -210,19 +210,19 @@ export interface ISkin extends IGLTF2.ISkin, IArrayItem {
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface ITexture extends IGLTF2.ITexture, IArrayItem {

			
 
				+export interface ITexture extends GLTF2.ITexture, IArrayItem {

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface ITextureInfo extends IGLTF2.ITextureInfo {

			
 
				+export interface ITextureInfo extends GLTF2.ITextureInfo {

			
 
				 }

			
 
				 

			
 
				 /**

			
 
				  * Loader interface with additional members.

			
 
				  */

			
 
				-export interface IGLTF extends IGLTF2.IGLTF {

			
 
				+export interface IGLTF extends GLTF2.IGLTF {

			
 
				     accessors?: IAccessor[];

			
 
				     animations?: IAnimation[];

			
 
				     buffers?: IBuffer[];

			
--- a/loaders/src/glTF/glTFFileLoader.ts
+++ b/loaders/src/glTF/glTFFileLoader.ts
@@ -1,5 +1,3 @@
 
				-import { IGLTFValidationResults, IGLTFValidationOptions } from "babylonjs-gltf2interface";

			
 
				-

			
 
				 import { Nullable } from "babylonjs/types";

			
 
				 import { Observable, Observer } from "babylonjs/Misc/observable";

			
 
				 import { Tools } from "babylonjs/Misc/tools";

			
@@ -14,12 +12,12 @@ import { SceneLoader, ISceneLoaderPluginFactory, ISceneLoaderPlugin, ISceneLoade
 
				 import { AssetContainer } from "babylonjs/assetContainer";

			
 
				 import { Scene, IDisposable } from "babylonjs/scene";

			
 
				 

			
 
				+import * as GLTF2 from "babylonjs-gltf2interface";

			
 
				+

			
 
				 /**

			
 
				  * glTF validator object

			
 
				  */

			
 
				-declare var GLTFValidator: {

			
 
				-    validateString: (json: string, options?: IGLTFValidationOptions) => Promise<IGLTFValidationResults>;

			
 
				-};

			
 
				+declare var GLTFValidator: GLTF2.IGLTFValidator;

			
 
				 

			
 
				 /**

			
 
				  * Mode that determines the coordinate system to use.

			
@@ -399,14 +397,14 @@ export class GLTFFileLoader implements IDisposable, ISceneLoaderPluginAsync, ISc
 
				     /**

			
 
				      * Observable raised after validation when validate is set to true. The event data is the result of the validation.

			
 
				      */

			
 
				-    public readonly onValidatedObservable = new Observable<IGLTFValidationResults>();

			
 
				+    public readonly onValidatedObservable = new Observable<GLTF2.IGLTFValidationResults>();

			
 
				 

			
 
				-    private _onValidatedObserver: Nullable<Observer<IGLTFValidationResults>>;

			
 
				+    private _onValidatedObserver: Nullable<Observer<GLTF2.IGLTFValidationResults>>;

			
 
				 

			
 
				     /**

			
 
				      * Callback raised after a loader extension is created.

			
 
				      */

			
 
				-    public set onValidated(callback: (results: IGLTFValidationResults) => void) {

			
 
				+    public set onValidated(callback: (results: GLTF2.IGLTFValidationResults) => void) {

			
 
				         if (this._onValidatedObserver) {

			
 
				             this.onValidatedObservable.remove(this._onValidatedObserver);

			
 
				         }

			
@@ -574,9 +572,9 @@ export class GLTFFileLoader implements IDisposable, ISceneLoaderPluginAsync, ISc
 
				 

			
 
				     private _parseAsync(scene: Scene, data: string | ArrayBuffer, rootUrl: string, fileName?: string): Promise<IGLTFLoaderData> {

			
 
				         return Promise.resolve().then(() => {

			
 
				-            const unpacked = (data instanceof ArrayBuffer) ? this._unpackBinary(data) : { json: data, bin: null };

			
 
				+            return this._validateAsync(scene, data, rootUrl, fileName).then(() => {

			
 
				+                const unpacked = (data instanceof ArrayBuffer) ? this._unpackBinary(data) : { json: data, bin: null };

			
 
				 

			
 
				-            return this._validateAsync(scene, unpacked.json, rootUrl, fileName).then(() => {

			
 
				                 this._startPerformanceCounter("Parse JSON");

			
 
				                 this._log(`JSON length: ${unpacked.json.length}`);

			
 
				 

			
@@ -595,14 +593,14 @@ export class GLTFFileLoader implements IDisposable, ISceneLoaderPluginAsync, ISc
 
				         });

			
 
				     }

			
 
				 

			
 
				-    private _validateAsync(scene: Scene, json: string, rootUrl: string, fileName?: string): Promise<void> {

			
 
				+    private _validateAsync(scene: Scene, data: string | ArrayBuffer, rootUrl: string, fileName?: string): Promise<void> {

			
 
				         if (!this.validate || typeof GLTFValidator === "undefined") {

			
 
				             return Promise.resolve();

			
 
				         }

			
 
				 

			
 
				         this._startPerformanceCounter("Validate JSON");

			
 
				 

			
 
				-        const options: IGLTFValidationOptions = {

			
 
				+        const options: GLTF2.IGLTFValidationOptions = {

			
 
				             externalResourceFunction: (uri) => {

			
 
				                 return this.preprocessUrlAsync(rootUrl + uri)

			
 
				                     .then((url) => scene._loadFileAsync(url, true, true))

			
@@ -614,9 +612,12 @@ export class GLTFFileLoader implements IDisposable, ISceneLoaderPluginAsync, ISc
 
				             options.uri = (rootUrl === "file:" ? fileName : `${rootUrl}${fileName}`);

			
 
				         }

			
 
				 

			
 
				-        return GLTFValidator.validateString(json, options).then((result) => {

			
 
				-            this._endPerformanceCounter("Validate JSON");

			
 
				+        const promise = (data instanceof ArrayBuffer)

			
 
				+            ? GLTFValidator.validateBytes(new Uint8Array(data), options)

			
 
				+            : GLTFValidator.validateString(data, options);

			
 
				 

			
 
				+        return promise.then((result) => {

			
 
				+            this._endPerformanceCounter("Validate JSON");

			
 
				             this.onValidatedObservable.notifyObservers(result);

			
 
				             this.onValidatedObservable.clear();

			
 
				         }, (reason) => {

			
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
 
				     ],
			
 
				     "name": "babylonjs",
			
 
				     "description": "Babylon.js is a JavaScript 3D engine based on webgl.",
			
 
				-    "version": "4.0.0",
			
 
				+    "version": "4.0.3",
			
 
				     "repository": {
			
 
				         "type": "git",
			
 
				         "url": "https://github.com/BabylonJS/Babylon.js.git"
			
--- a/readme.md
+++ b/readme.md