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Merge branch 'master' of https://github.com/BabylonJS/Babylon.js

# Conflicts:
#	dist/preview release/babylon.d.ts
#	dist/preview release/babylon.js
#	dist/preview release/babylon.max.js
#	dist/preview release/babylon.module.d.ts
#	dist/preview release/babylon.worker.js
#	dist/preview release/customConfigurations/minimalGLTFViewer/babylon.d.ts
#	dist/preview release/customConfigurations/minimalGLTFViewer/babylon.js
#	dist/preview release/customConfigurations/minimalGLTFViewer/babylon.max.js
#	dist/preview release/customConfigurations/minimalGLTFViewer/babylon.module.d.ts
#	dist/preview release/inspector/babylon.inspector.bundle.js
#	dist/preview release/inspector/babylon.inspector.d.ts
#	dist/preview release/inspector/babylon.inspector.js
#	dist/preview release/inspector/babylon.inspector.min.js
#	dist/preview release/loaders/babylon.glTF1FileLoader.min.js
#	dist/preview release/loaders/babylon.glTF2FileLoader.js
#	dist/preview release/loaders/babylon.glTF2FileLoader.min.js
#	dist/preview release/loaders/babylon.glTFFileLoader.js
#	dist/preview release/loaders/babylon.glTFFileLoader.min.js
#	dist/preview release/loaders/babylonjs.loaders.js
#	dist/preview release/loaders/babylonjs.loaders.min.js
David Rousset пре 7 година
родитељ
3de145b62b 67c83069a4
комит
8b8b2398a2
100 измењених фајлова са 94039 додато и 68620 уклоњено
Подељен поглед Покажи статистику Diff
  1. BIN
      Playground/LogoPBT.png
  2. 21112 15435
      Playground/babylon.d.txt
  3. 27 0
      Playground/css/index.css
  4. 1 0
      Playground/debug.html
  5. 50 72
      Playground/full.html
  6. 1 0
      Playground/index-local.html
  7. 406 330
      Playground/index.html
  8. 1 0
      Playground/indexStable.html
  9. 2 0
      Playground/js/index.js
  10. 432 0
      Playground/js/pbt.js
  11. 14 0
      Playground/package-lock.json
  12. 6 0
      Tools/Gulp/config.json
  13. 14 4
      Tools/Gulp/gulpfile.js
  14. BIN
      Viewer/assets/img/close.png
  15. BIN
      Viewer/assets/img/fullscreen.png
  16. BIN
      Viewer/assets/img/help-circle.png
  17. BIN
      Viewer/assets/img/loading.png
  18. 210 0
      Viewer/assets/pep.min.js
  19. 2 2
      Viewer/assets/templates/default/navbar.html
  20. 2 4
      Viewer/dist/domExample.html
  21. 5622 7086
      Viewer/dist/viewer.js
  22. 38 0
      Viewer/dist/viewer.min.js
  23. 9 11
      Viewer/package.json
  24. 3 5
      Viewer/src/configuration/configuration.ts
  25. 4 4
      Viewer/src/configuration/loader.ts
  26. 0 2
      Viewer/src/configuration/mappers.ts
  27. 8 12
      Viewer/src/configuration/types/default.ts
  28. 3 1
      Viewer/src/index.ts
  29. 15 1
      Viewer/src/templateManager.ts
  30. 6 4
      Viewer/src/viewer/defaultViewer.ts
  31. 4 0
      Viewer/src/viewer/viewerManager.ts
  32. 9 15
      Viewer/webpack.config.js
  33. 11192 11158
      dist/preview release/babylon.d.ts
  34. 52 0
      dist/preview release/babylon.js
  35. 250 166
      dist/preview release/babylon.max.js
  36. 11192 11158
      dist/preview release/babylon.module.d.ts
  37. 53 1
      dist/preview release/babylon.worker.js
  38. 21636 11715
      dist/preview release/customConfigurations/minimalGLTFViewer/babylon.d.ts
  39. 58 1
      dist/preview release/customConfigurations/minimalGLTFViewer/babylon.js
  40. 271 167
      dist/preview release/customConfigurations/minimalGLTFViewer/babylon.max.js
  41. 20458 10689
      dist/preview release/customConfigurations/minimalGLTFViewer/babylon.module.d.ts
  42. 8 2
      dist/preview release/gui/babylon.gui.js
  43. 3 3
      dist/preview release/gui/babylon.gui.min.js
  44. 267 260
      dist/preview release/inspector/babylon.inspector.bundle.js
  45. 11 0
      dist/preview release/inspector/babylon.inspector.d.ts
  46. 12 1
      dist/preview release/inspector/babylon.inspector.js
  47. 8 1
      dist/preview release/inspector/babylon.inspector.min.js
  48. 6 1
      dist/preview release/loaders/babylon.glTF1FileLoader.min.js
  49. 3 0
      dist/preview release/loaders/babylon.glTF2FileLoader.d.ts
  50. 31 0
      dist/preview release/loaders/babylon.glTF2FileLoader.js
  51. 6 1
      dist/preview release/loaders/babylon.glTF2FileLoader.min.js
  52. 3 0
      dist/preview release/loaders/babylon.glTFFileLoader.d.ts
  53. 31 0
      dist/preview release/loaders/babylon.glTFFileLoader.js
  54. 7 1
      dist/preview release/loaders/babylon.glTFFileLoader.min.js
  55. 1 1
      dist/preview release/loaders/babylon.objFileLoader.min.js
  56. 31 0
      dist/preview release/loaders/babylonjs.loaders.js
  57. 7 1
      dist/preview release/loaders/babylonjs.loaders.min.js
  58. 3 0
      dist/preview release/loaders/babylonjs.loaders.module.d.ts
  59. 1 1
      dist/preview release/materialsLibrary/babylon.customMaterial.min.js
  60. 1 1
      dist/preview release/materialsLibrary/babylon.shadowOnlyMaterial.min.js
  61. 1 1
      dist/preview release/materialsLibrary/babylon.waterMaterial.min.js
  62. 3 3
      dist/preview release/materialsLibrary/babylonjs.materials.min.js
  63. 1 1
      dist/preview release/postProcessesLibrary/babylon.asciiArtPostProcess.min.js
  64. 1 1
      dist/preview release/postProcessesLibrary/babylon.digitalRainPostProcess.min.js
  65. 1 1
      dist/preview release/postProcessesLibrary/babylonjs.postProcess.min.js
  66. 3 0
      dist/preview release/what's new.md
  67. 6 2
      gui/src/advancedDynamicTexture.ts
  68. 5 1
      gui/src/controls/container.ts
  69. 2 2
      inspector/src/adapters/MeshAdapter.ts
  70. 8 0
      inspector/src/properties.ts
  71. 28 1
      loaders/src/glTF/2.0/babylon.glTFLoader.ts
  72. 1 2
      package.json
  73. 0 5
      src/Audio/babylon.sound.ts
  74. 1 1
      src/Behaviors/Cameras/babylon.bouncingBehavior.ts
  75. 37 1
      src/Behaviors/Cameras/babylon.framingBehavior.ts
  76. 2 2
      src/Collisions/babylon.collisionCoordinator.ts
  77. 2 2
      src/Culling/Octrees/babylon.octree.ts
  78. 16 6
      src/Culling/babylon.ray.ts
  79. 1 1
      src/Engine/babylon.engine.ts
  80. 2 2
      src/Helpers/babylon.environmentHelper.ts
  81. 0 5
      src/Lights/babylon.directionalLight.ts
  82. 6 6
      src/Loading/babylon.sceneLoader.ts
  83. 20 7
      src/Math/babylon.math.ts
  84. 4 14
      src/Mesh/babylon.abstractMesh.ts
  85. 1 7
      src/Mesh/babylon.instancedMesh.ts
  86. 10 3
      src/Mesh/babylon.linesMesh.ts
  87. 0 8
      src/Mesh/babylon.mesh.ts
  88. 10 2
      src/Mesh/babylon.mesh.vertexData.ts
  89. 38 15
      src/Mesh/babylon.meshBuilder.ts
  90. 3 11
      src/Mesh/babylon.subMesh.ts
  91. 1 3
      src/Particles/babylon.solidParticleSystem.ts
  92. 2 2
      src/Physics/Plugins/babylon.cannonJSPlugin.ts
  93. 2 10
      src/Physics/babylon.physicsImpostor.ts
  94. 2 2
      src/Rendering/babylon.depthRenderer.ts
  95. 1 1
      src/Rendering/babylon.renderingGroup.ts
  96. 68 48
      src/Tools/babylon.tools.ts
  97. 147 124
      src/babylon.scene.ts
  98. BIN
      tests/validation/ReferenceImages/gltfMaterial.png
  99. BIN
      tests/validation/ReferenceImages/gltfMaterialAlpha.png
  100. 0 0
      tests/validation/ReferenceImages/gltfMaterialMetallicRoughness.png

BIN
Playground/LogoPBT.png
Прегледај датотеку


Разлика између датотеке није приказан због своје велике величине
+ 21112 - 15435
Playground/babylon.d.txt


+ 27 - 0
Playground/css/index.css
Прегледај датотеку 

@@ -91,6 +91,33 @@ body {
 
 .wrapper .gutter.gutter-horizontal {

     background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAeCAYAAADkftS9AAAAIklEQVQoU2M4c+bMfxAGAgYYmwGrIIiDjrELjpo5aiZeMwF+yNnOs5KSvgAAAABJRU5ErkJggg==");

 }

+

+.pbt-fade {

+    opacity:0.5

+}

+

+.pbt-darken {

+    opacity:1

+}

+

+.pbt-back-highlight {

+    background-color:#CDC8F9;

+}

+

+.pbt-back-white{ 

+    background-color: white

+}

+

+.pbt-margin-decor-on {

+    background-color: #364249; 

+    width:5px;

+}

+

+.pbt-margin-decor-off {

+    background-color: #FF0000;

+    width:5px;

+}     

+

 .wrapper #jsEditor {

     padding-top:5px;

     height: calc(100% - 10px);

+ 1 - 0
Playground/debug.html
Прегледај датотеку 

@@ -407,6 +407,7 @@
 
     <script src="https://code.jquery.com/jquery.js"></script>

 

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

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

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

 </body>

+ 50 - 72
Playground/full.html
Прегледај датотеку 

@@ -1,77 +1,55 @@
 
 <!DOCTYPE html>

 <html>

 

-<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">

-	<meta name="msapplication-config" content="https://www.babylonjs.com/img/favicon/browserconfig.xml">

-	<meta name="theme-color" content="#ffffff">

-

-    <script src="https://code.jquery.com/pep/0.4.2/pep.min.js"></script>

-    <!-- Babylon.js -->

-    <script src="https://preview.babylonjs.com/cannon.js"></script>

-    <script src="https://preview.babylonjs.com/Oimo.js"></script>

-    <script src="https://preview.babylonjs.com/babylon.js"></script>    

-    <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>

-

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.fireMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.waterMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.lavaMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.normalMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.skyMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.triPlanarMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.terrainMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.gradientMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.furMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.gridMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.shadowOnlyMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.customMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.cellMaterial.min.js"></script>

-

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.brickProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.cloudProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.fireProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.grassProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.marbleProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.roadProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.starfieldProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.woodProceduralTexture.min.js"></script>

-

-    <script src="https://preview.babylonjs.com/postProcessesLibrary/babylon.asciiArtPostProcess.min.js"></script>

-    <script src="https://preview.babylonjs.com/postProcessesLibrary/babylon.digitalRainPostProcess.min.js"></script>

-

-    <script src="https://preview.babylonjs.com/loaders/babylon.glTFFileLoader.js"></script>

-    <script src="https://preview.babylonjs.com/loaders/babylon.objFileLoader.js"></script>

-    <script src="https://preview.babylonjs.com/loaders/babylon.stlFileLoader.js"></script>

-

-    <script src="https://preview.babylonjs.com/gui/babylon.gui.min.js"></script>

-    

-    <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>    

-    <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.min.js"></script>

-    <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>

-    <link href="frame.css" rel="stylesheet" />

-</head>

-

-<body>

-    <canvas touch-action="none" id="renderCanvas" tabindex="1"></canvas>

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

-    <script src="js/frame.js"></script>

-</body>

+    <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">

+        <meta name="msapplication-config" content="https://www.babylonjs.com/img/favicon/browserconfig.xml">

+        <meta name="theme-color" content="#ffffff">

+

+        <script src="https://code.jquery.com/pep/0.4.2/pep.min.js"></script>

+        <!-- Babylon.js -->

+        <script src="https://preview.babylonjs.com/cannon.js"></script>

+        <script src="https://preview.babylonjs.com/Oimo.js"></script>

+        <script src="https://preview.babylonjs.com/babylon.js"></script>

+        <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>

+

+        <script src="https://preview.babylonjs.com/materialsLibrary/babylonjs.materials.min.js"></script>

+

+        <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylonjs.proceduralTextures.min.js"></script>

+

+        <script src="https://preview.babylonjs.com/postProcessesLibrary/babylonjs.postProcess.min.js"></script>

+

+        <script src="https://preview.babylonjs.com/loaders/babylonjs.loaders.js"></script>

+

+        <script src="https://preview.babylonjs.com/gui/babylon.gui.min.js"></script>

+

+        <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>

+        <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.min.js"></script>

+        <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>

+        <link href="frame.css" rel="stylesheet" />

+    </head>

+

+    <body>

+        <canvas touch-action="none" id="renderCanvas" tabindex="1"></canvas>

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

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

+    </body>

 

 </html>

+ 1 - 0
Playground/index-local.html
Прегледај датотеку 

@@ -353,6 +353,7 @@
 
     <script src="https://code.jquery.com/jquery.js"></script>

 

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

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

     <script>

         BABYLONDEVTOOLS.Loader.require('js/index.js')

             .load();

+ 406 - 330
Playground/index.html
Прегледај датотеку 

@@ -1,414 +1,490 @@
 
 <!DOCTYPE html>

 <html>

 

-<head>

-    <title>Babylon.js Playground</title>

-    <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">

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-	<meta name="theme-color" content="#ffffff">

-    

-    <script src="https://code.jquery.com/pep/0.4.2/pep.min.js"></script>

-    <!--For canvas/code separator-->

-    <script src="js/libs/split.js"></script>

-

-    <script src="https://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.6.2/dat.gui.min.js"></script>

-    <!-- jszip -->

-    <script src="js/libs/jszip.min.js"></script>

-    <script src="js/libs/fileSaver.js"></script>

-    <!--Monaco-->

-    <script src="node_modules/monaco-editor/min/vs/loader.js"></script>

-    <!-- Babylon.js -->

-    <script src="https://preview.babylonjs.com/cannon.js"></script>

-    <script src="https://preview.babylonjs.com/Oimo.js"></script>

-    <script src="https://preview.babylonjs.com/babylon.js"></script>    

-    <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>

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-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.fireMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.waterMaterial.min.js"></script>

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-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.triPlanarMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.terrainMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.gradientMaterial.min.js"></script>

-    <script src="https://preview.babylonjs.com/materialsLibrary/babylon.furMaterial.min.js"></script>

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-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.starfieldProceduralTexture.min.js"></script>

-    <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylon.woodProceduralTexture.min.js"></script>

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-    <script src="https://preview.babylonjs.com/postProcessesLibrary/babylon.asciiArtPostProcess.min.js"></script>

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-    <script src="https://preview.babylonjs.com/gui/babylon.gui.min.js"></script>

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-    <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>

-    <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.min.js"></script>

-    <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>

-    <link href="css/index.css" rel="stylesheet" />

-</head>

-

-<body>

-    <div class="navbar navBar1600">

-        <div class="title">

-            Babylon.js Playground

-        </div>

-        <div class="version" id="mainTitle">

-        </div>

+    <head>

+        <title>Babylon.js Playground</title>

+        <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">

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+        <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">

+        <meta name="msapplication-config" content="https://www.babylonjs.com/img/favicon/browserconfig.xml">

+        <meta name="theme-color" content="#ffffff">

+

+        <script src="https://code.jquery.com/pep/0.4.2/pep.min.js"></script>

+        <!--For canvas/code separator-->

+        <script src="js/libs/split.js"></script>

+

+        <script src="https://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.6.2/dat.gui.min.js"></script>

+        <!-- jszip -->

+        <script src="js/libs/jszip.min.js"></script>

+        <script src="js/libs/fileSaver.js"></script>

+        <!--Monaco-->

+        <script src="node_modules/monaco-editor/min/vs/loader.js"></script>

+        <!-- Babylon.js -->

+        <script src="https://preview.babylonjs.com/cannon.js"></script>

+        <script src="https://preview.babylonjs.com/Oimo.js"></script>

+        <script src="https://preview.babylonjs.com/babylon.js"></script>

+        <script src="https://preview.babylonjs.com/inspector/babylon.inspector.bundle.js"></script>

+

+        <script src="https://preview.babylonjs.com/materialsLibrary/babylonjs.materials.min.js"></script>

+

+        <script src="https://preview.babylonjs.com/proceduralTexturesLibrary/babylonjs.proceduralTextures.min.js"></script>

+

+        <script src="https://preview.babylonjs.com/postProcessesLibrary/babylonjs.postProcess.min.js"></script>

+

+        <script src="https://preview.babylonjs.com/loaders/babylonjs.loaders.js"></script>

+

+        <script src="https://preview.babylonjs.com/gui/babylon.gui.min.js"></script>

+

+        <script src="https://rawgit.com/BabylonJS/Extensions/master/ClonerSystem/src/babylonx.cloner.js"></script>

+        <script src="https://rawgit.com/BabylonJS/Extensions/master/canvas2D/dist/preview%20release/babylon.canvas2d.min.js"></script>

+        <script src="https://rawgit.com/BabylonJS/Extensions/master/CompoundShader/src/babylonx.CompoundShader.js"></script>

+        <link href="css/index.css" rel="stylesheet" />

+    </head>

+

+    <body>

+        <div class="navbar navBar1600">

+            <div class="title">

+                Babylon.js Playground

+            </div>

+            <div class="version" id="mainTitle">

+            </div>

 

-        <div class="category">

-            <div class="button run" id="runButton1600">Run <i class="fa fa-play" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button run" id="runButton1600">Run

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

+                </div>

+            </div>

 

 

-        <div class="category">

-            <div class="button" id="newButton1600">New<i class="fa fa-file" aria-hidden="true"></i></div>

-            <div class="button removeOnPhone" id="clearButton1600">Clear<i class="fa fa-trash" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button" id="newButton1600">New

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

+                </div>

+                <div class="button removeOnPhone" id="clearButton1600">Clear

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

+                </div>

+            </div>

 

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-        </div>

+            <div class="category">

+                <div class="button" id="saveButton1600">Save

+                    <i class="fa fa-floppy-o" aria-hidden="true"></i>

+                </div>

+                <div class="button removeOnPhone" id="zipButton1600">Zip

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

+                </div>

+            </div>

 

-        <div class="category">

-            <div class="button select">Settings

-                <div class="toDisplay">

-                    <div class="option subSelect">Theme <i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" id="darkTheme1600">Dark</div>

-                            <div class="option" id="lightTheme1600">Light</div>

+            <div class="category">

+                <div class="button select">Settings

+                    <div class="toDisplay">

+                        <div class="option subSelect">Theme

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

+                            <div class="toDisplaySub">

+                                <div class="option" id="darkTheme1600">Dark</div>

+                                <div class="option" id="lightTheme1600">Light</div>

+                            </div>

                         </div>

-                    </div>

-                    <div class="option subSelect"><span id="currentFontSize1600">Font: 14</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setFontSize(12);">12</div>

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-                            <div class="option" onclick="setFontSize(18);">18</div>

-                            <div class="option" onclick="setFontSize(20);">20</div>

-                            <div class="option" onclick="setFontSize(22);">22</div>

+                        <div class="option subSelect">

+                            <span id="currentFontSize1600">Font: 14</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setFontSize(12);">12</div>

+                                <div class="option" onclick="setFontSize(14);">14</div>

+                                <div class="option" onclick="setFontSize(16);">16</div>

+                                <div class="option" onclick="setFontSize(18);">18</div>

+                                <div class="option" onclick="setFontSize(20);">20</div>

+                                <div class="option" onclick="setFontSize(22);">22</div>

+                            </div>

                         </div>

+                        <div class="option" id="safemodeToggle1600">Safe mode

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

+                        </div>

+                        <div class="option checked" id="editorButton1600">Editor

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

+                        </div>

+                        <div class="option" id="fullscreenButton1600">Fullscreen</div>

+                        <div class="option" id="editorFullscreenButton1600">Editor Fullscreen</div>

+                        <div class="option" id="formatButton1600">Format code</div>

                     </div>

-                    <div class="option" id="safemodeToggle1600">Safe mode <i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div class="option checked" id="editorButton1600">Editor <i class="fa fa-check-square" aria-hidden="true"></i>

-                    </div>

-                    <div class="option" id="fullscreenButton1600">Fullscreen</div>

-                    <div class="option" id="editorFullscreenButton1600">Editor Fullscreen</div>

-                    <div class="option" id="formatButton1600">Format code</div>

                 </div>

-            </div>

 

-            <div class="button uncheck" id="debugButton1600">Debug layer <i class="fa fa-square-o" aria-hidden="true"></i></div>

-            <div class="button" id="metadataButton1600">Metadata</div>

-        </div>

+                <div class="button uncheck" id="debugButton1600">Debug layer

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

+                </div>

+                <div class="button" id="metadataButton1600">Metadata</div>

+            </div>

 

 

 

-        <div class="category right">

-            <div class="button select"><span id="currentVersion1600">Version: Latest</span>

-                <div class="toDisplay">

-                    <div class="option" onclick="setVersion('latest');">Latest</div>

-                    <div class="option" onclick="setVersion('stable');">Stable</div>

+            <div class="category right">

+                <div class="button select">

+                    <span id="currentVersion1600">Version: Latest</span>

+                    <div class="toDisplay">

+                        <div class="option" onclick="setVersion('latest');">Latest</div>

+                        <div class="option" onclick="setVersion('stable');">Stable</div>

+                    </div>

                 </div>

-            </div>

-            <div class="button select"> <span id="currentScript1600">Scenes</span>

-                <div class="toDisplayBig">

-                    <ul id="scriptsList1600">

-                    </ul>

+                <div class="button select">

+                    <span id="currentScript1600">Scenes</span>

+                    <div class="toDisplayBig">

+                        <ul id="scriptsList1600">

+                        </ul>

+                    </div>

                 </div>

             </div>

+            <div class="save-message" id="saveMessage">

+                This PG has missing metadata. Click save to add them.

+            </div>

         </div>

-        <div class="save-message" id="saveMessage">

-            This PG has missing metadata. Click save to add them.

-        </div>

-    </div>

 

-    <div class="navbar navBar1475">

-        <div class="title">

-            Babylon.js Playground

-        </div>

-        <div class="version" id="mainTitle">

-        </div>

+        <div class="navbar navBar1475">

+            <div class="title">

+                Babylon.js Playground

+            </div>

+            <div class="version" id="mainTitle">

+            </div>

 

-        <div class="category">

-            <div class="button run" id="runButton1475">Run <i class="fa fa-play" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button run" id="runButton1475">Run

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

+                </div>

+            </div>

 

 

-        <div class="category">

-            <div class="button" id="newButton1475">New<i class="fa fa-file" aria-hidden="true"></i></div>

-            <div class="button removeOnPhone" id="clearButton1475">Clear<i class="fa fa-trash" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button" id="newButton1475">New

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

+                </div>

+                <div class="button removeOnPhone" id="clearButton1475">Clear

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

+                </div>

+            </div>

 

-        <div class="category">

-            <div class="button" id="saveButton1475">Save <i class="fa fa-floppy-o" aria-hidden="true"></i></div>

-            <div class="button removeOnPhone" id="zipButton1475">Zip<i class="fa fa-download" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button" id="saveButton1475">Save

+                    <i class="fa fa-floppy-o" aria-hidden="true"></i>

+                </div>

+                <div class="button removeOnPhone" id="zipButton1475">Zip

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

+                </div>

+            </div>

 

-        <div class="category">

-            <div class="button select">Settings

-                <div class="toDisplay">

-                    <div class="option subSelect">Theme <i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" id="darkTheme1475">Dark</div>

-                            <div class="option" id="lightTheme1475">Light</div>

+            <div class="category">

+                <div class="button select">Settings

+                    <div class="toDisplay">

+                        <div class="option subSelect">Theme

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

+                            <div class="toDisplaySub">

+                                <div class="option" id="darkTheme1475">Dark</div>

+                                <div class="option" id="lightTheme1475">Light</div>

+                            </div>

                         </div>

-                    </div>

-                    <div class="option subSelect"><span id="currentFontSize1475">Font: 14</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setFontSize(12);">12</div>

-                            <div class="option" onclick="setFontSize(14);">14</div>

-                            <div class="option" onclick="setFontSize(16);">16</div>

-                            <div class="option" onclick="setFontSize(18);">18</div>

-                            <div class="option" onclick="setFontSize(20);">20</div>

-                            <div class="option" onclick="setFontSize(22);">22</div>

+                        <div class="option subSelect">

+                            <span id="currentFontSize1475">Font: 14</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setFontSize(12);">12</div>

+                                <div class="option" onclick="setFontSize(14);">14</div>

+                                <div class="option" onclick="setFontSize(16);">16</div>

+                                <div class="option" onclick="setFontSize(18);">18</div>

+                                <div class="option" onclick="setFontSize(20);">20</div>

+                                <div class="option" onclick="setFontSize(22);">22</div>

+                            </div>

                         </div>

-                    </div>

-                    <div class="option" id='safemodeToggle1475'>Safe mode <i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div class="option checked" id="editorButton1475">Editor <i class="fa fa-check-square" aria-hidden="true"></i>

-                    </div>

-                    <div class="option" id="fullscreenButton1475">Fullscreen</div>

-                    <div class="option" id="editorFullscreenButton1475">Editor Fullscreen</div>

-                    <div class="option" id="formatButton1475">Format code</div>

-                    <div class="option" id="debugButton1475">Debug layer<i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div class="option" id="metadataButton1475">Metadata</div>

-                    <div class="option subSelect"><span id="currentVersion1475">Vers. : Latest</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setVersion('latest');">Latest</div>

-                            <div class="option" onclick="setVersion('stable');">Stable</div>

+                        <div class="option" id='safemodeToggle1475'>Safe mode

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

+                        </div>

+                        <div class="option checked" id="editorButton1475">Editor

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

+                        </div>

+                        <div class="option" id="fullscreenButton1475">Fullscreen</div>

+                        <div class="option" id="editorFullscreenButton1475">Editor Fullscreen</div>

+                        <div class="option" id="formatButton1475">Format code</div>

+                        <div class="option" id="debugButton1475">Debug layer

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

+                        </div>

+                        <div class="option" id="metadataButton1475">Metadata</div>

+                        <div class="option subSelect">

+                            <span id="currentVersion1475">Vers. : Latest</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setVersion('latest');">Latest</div>

+                                <div class="option" onclick="setVersion('stable');">Stable</div>

+                            </div>

                         </div>

                     </div>

                 </div>

             </div>

-        </div>

 

-        <div class="category right">

-            <div class="button select"> <span id="currentScript1475">Scenes</span>

-                <div class="toDisplayBig">

-                    <ul id="scriptsList1475">

-                    </ul>

+            <div class="category right">

+                <div class="button select">

+                    <span id="currentScript1475">Scenes</span>

+                    <div class="toDisplayBig">

+                        <ul id="scriptsList1475">

+                        </ul>

+                    </div>

                 </div>

             </div>

+            <div class="save-message" id="saveMessage">

+                This PG has missing metadata. Click save to add them.

+            </div>

         </div>

-        <div class="save-message" id="saveMessage">

-            This PG has missing metadata. Click save to add them.

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-    </div>

 

-    <div class="navbar navBar1030">

-        <div class="category">

-            <div class="button run" id="runButton1030">Run <i class="fa fa-play" aria-hidden="true"></i></div>

-        </div>

+        <div class="navbar navBar1030">

+            <div class="category">

+                <div class="button run" id="runButton1030">Run

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

+                </div>

+            </div>

 

 

-        <div class="category">

-            <div class="button" id="newButton1030">New<i class="fa fa-file" aria-hidden="true"></i></div>

-            <div class="button removeOnPhone" id="clearButton1030">Clear<i class="fa fa-trash" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button" id="newButton1030">New

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

+                </div>

+                <div class="button removeOnPhone" id="clearButton1030">Clear

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

+                </div>

+            </div>

 

-        <div class="category">

-            <div class="button" id="saveButton1030">Save <i class="fa fa-floppy-o" aria-hidden="true"></i></div>

-            <div class="button removeOnPhone" id="zipButton1030">Zip<i class="fa fa-download" aria-hidden="true"></i></div>

-        </div>

+            <div class="category">

+                <div class="button" id="saveButton1030">Save

+                    <i class="fa fa-floppy-o" aria-hidden="true"></i>

+                </div>

+                <div class="button removeOnPhone" id="zipButton1030">Zip

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

+                </div>

+            </div>

 

-        <div class="category">

-            <div class="button select">Settings

-                <div class="toDisplay">

-                    <div class="option subSelect">Theme <i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" id="darkTheme1030">Dark</div>

-                            <div class="option" id="lightTheme1030">Light</div>

+            <div class="category">

+                <div class="button select">Settings

+                    <div class="toDisplay">

+                        <div class="option subSelect">Theme

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

+                            <div class="toDisplaySub">

+                                <div class="option" id="darkTheme1030">Dark</div>

+                                <div class="option" id="lightTheme1030">Light</div>

+                            </div>

                         </div>

-                    </div>

-                    <div class="option subSelect"><span id="currentFontSize1030">Font: 14</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setFontSize(12);">12</div>

-                            <div class="option" onclick="setFontSize(14);">14</div>

-                            <div class="option" onclick="setFontSize(16);">16</div>

-                            <div class="option" onclick="setFontSize(18);">18</div>

-                            <div class="option" onclick="setFontSize(20);">20</div>

-                            <div class="option" onclick="setFontSize(22);">22</div>

+                        <div class="option subSelect">

+                            <span id="currentFontSize1030">Font: 14</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setFontSize(12);">12</div>

+                                <div class="option" onclick="setFontSize(14);">14</div>

+                                <div class="option" onclick="setFontSize(16);">16</div>

+                                <div class="option" onclick="setFontSize(18);">18</div>

+                                <div class="option" onclick="setFontSize(20);">20</div>

+                                <div class="option" onclick="setFontSize(22);">22</div>

+                            </div>

                         </div>

-                    </div>

-                    <div class="option" id="safemodeToggle1030">Safe mode <i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div class="option checked" id="editorButton1030">Editor <i class="fa fa-check-square" aria-hidden="true"></i>

-                    </div>

-                    <div class="option" id="fullscreenButton1030">Fullscreen</div>

-                    <div class="option" id="editorFullscreenButton1030">Editor Fullscreen</div>

-                    <div class="option" id="formatButton1030">Format code</div>

-                    <div class="option" id="debugButton1030">Debug layer<i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div class="option" id="metadataButton1030">Metadata</div>

-                    <div class="option subSelect"><span id="currentVersion1030">Vers. : Latest</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setVersion('latest');">Latest</div>

-                            <div class="option" onclick="setVersion('stable');">Stable</div>

+                        <div class="option" id="safemodeToggle1030">Safe mode

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

+                        </div>

+                        <div class="option checked" id="editorButton1030">Editor

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

+                        </div>

+                        <div class="option" id="fullscreenButton1030">Fullscreen</div>

+                        <div class="option" id="editorFullscreenButton1030">Editor Fullscreen</div>

+                        <div class="option" id="formatButton1030">Format code</div>

+                        <div class="option" id="debugButton1030">Debug layer

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

+                        </div>

+                        <div class="option" id="metadataButton1030">Metadata</div>

+                        <div class="option subSelect">

+                            <span id="currentVersion1030">Vers. : Latest</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setVersion('latest');">Latest</div>

+                                <div class="option" onclick="setVersion('stable');">Stable</div>

+                            </div>

                         </div>

                     </div>

                 </div>

             </div>

-        </div>

 

-        <div class="category right">

-            <div class="button select"> <span id="currentScript1030">Scenes</span>

-                <div class="toDisplayBig">

-                    <ul id="scriptsList1030">

-                    </ul>

+            <div class="category right">

+                <div class="button select">

+                    <span id="currentScript1030">Scenes</span>

+                    <div class="toDisplayBig">

+                        <ul id="scriptsList1030">

+                        </ul>

+                    </div>

                 </div>

             </div>

-        </div>

-        <div class="save-message" id="saveMessage">

-            This PG has missing metadata. Click save to add them.

-        </div>

-    </div>

-

-    <div class="navbar navBar750">

-        <div class="category">

-            <div class="button select">File

-                <div class="toDisplay">

-                    <div class="option" id="runButton750">Run <i class="fa fa-play" aria-hidden="true"></i></div>

-                    <div class="option" id="newButton750">New <i class="fa fa-file" aria-hidden="true"></i></div>

-                    <div class="option" id="clearButton750">Clear <i class="fa fa-trash" aria-hidden="true"></i></div>

-                    <div class="option" id="saveButton750">Save <i class="fa fa-floppy-o" aria-hidden="true"></i></div>

-                    <div class="option" id="zipButton750">Zip <i class="fa fa-download" aria-hidden="true"></i></div>

-                </div>

+            <div class="save-message" id="saveMessage">

+                This PG has missing metadata. Click save to add them.

             </div>

         </div>

 

-        <div class="category">

-            <div class="button select">Settings

-                <div class="toDisplay">

-                    <div class="option subSelect">Theme <i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" id="darkTheme750">Dark</div>

-                            <div class="option" id="lightTheme750">Light</div>

+        <div class="navbar navBar750">

+            <div class="category">

+                <div class="button select">File

+                    <div class="toDisplay">

+                        <div class="option" id="runButton750">Run

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

                         </div>

-                    </div>

-                    <div class="option subSelect"><span id="currentFontSize750">Font: 14</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setFontSize(12);">12</div>

-                            <div class="option" onclick="setFontSize(14);">14</div>

-                            <div class="option" onclick="setFontSize(16);">16</div>

-                            <div class="option" onclick="setFontSize(18);">18</div>

-                            <div class="option" onclick="setFontSize(20);">20</div>

-                            <div class="option" onclick="setFontSize(22);">22</div>

+                        <div class="option" id="newButton750">New

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

+                        </div>

+                        <div class="option" id="clearButton750">Clear

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

+                        </div>

+                        <div class="option" id="saveButton750">Save

+                            <i class="fa fa-floppy-o" aria-hidden="true"></i>

+                        </div>

+                        <div class="option" id="zipButton750">Zip

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

                         </div>

                     </div>

-                    <div class="option" id="safemodeToggle750">Safe mode <i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div style="display:none;" class="option checked" id="editorButton750">Editor <i class="fa fa-check-square" aria-hidden="true"></i>

-                    </div>

-                    <div class="option" id="fullscreenButton750">Fullscreen</div>

-                    <div class="option" id="editorFullscreenButton750">Editor Fullscreen</div>

-                    <div class="option" id="formatButton750">Format code</div>

-                    <div class="option" id="debugButton750">Debug layer<i class="fa fa-square-o" aria-hidden="true"></i></div>

-                    <div class="option" id="metadataButton750">Metadata</div>

-                    <div class="option subSelect"><span id="currentVersion750">Vers. : Latest</span><i class="fa fa-chevron-right" aria-hidden="true"></i>

-                        <div class="toDisplaySub">

-                            <div class="option" onclick="setVersion('latest');">Latest</div>

-                            <div class="option" onclick="setVersion('stable');">Stable</div>

+                </div>

+            </div>

+

+            <div class="category">

+                <div class="button select">Settings

+                    <div class="toDisplay">

+                        <div class="option subSelect">Theme

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

+                            <div class="toDisplaySub">

+                                <div class="option" id="darkTheme750">Dark</div>

+                                <div class="option" id="lightTheme750">Light</div>

+                            </div>

+                        </div>

+                        <div class="option subSelect">

+                            <span id="currentFontSize750">Font: 14</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setFontSize(12);">12</div>

+                                <div class="option" onclick="setFontSize(14);">14</div>

+                                <div class="option" onclick="setFontSize(16);">16</div>

+                                <div class="option" onclick="setFontSize(18);">18</div>

+                                <div class="option" onclick="setFontSize(20);">20</div>

+                                <div class="option" onclick="setFontSize(22);">22</div>

+                            </div>

+                        </div>

+                        <div class="option" id="safemodeToggle750">Safe mode

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

+                        </div>

+                        <div style="display:none;" class="option checked" id="editorButton750">Editor

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

+                        </div>

+                        <div class="option" id="fullscreenButton750">Fullscreen</div>

+                        <div class="option" id="editorFullscreenButton750">Editor Fullscreen</div>

+                        <div class="option" id="formatButton750">Format code</div>

+                        <div class="option" id="debugButton750">Debug layer

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

+                        </div>

+                        <div class="option" id="metadataButton750">Metadata</div>

+                        <div class="option subSelect">

+                            <span id="currentVersion750">Vers. : Latest</span>

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

+                            <div class="toDisplaySub">

+                                <div class="option" onclick="setVersion('latest');">Latest</div>

+                                <div class="option" onclick="setVersion('stable');">Stable</div>

+                            </div>

                         </div>

                     </div>

                 </div>

             </div>

-        </div>

 

-        <div class="category right">

-            <div class="button select"> <span id="currentScript750">Scenes</span>

-                <div class="toDisplayBig">

-                    <ul id="scriptsList750">

-                    </ul>

+            <div class="category right">

+                <div class="button select">

+                    <span id="currentScript750">Scenes</span>

+                    <div class="toDisplayBig">

+                        <ul id="scriptsList750">

+                        </ul>

+                    </div>

                 </div>

             </div>

+            <div class="save-message" id="saveMessage">

+                This PG has missing metadata. Click save to add them.

+            </div>

         </div>

-        <div class="save-message" id="saveMessage">

-            This PG has missing metadata. Click save to add them.

-        </div>

-    </div>

 

-    <div class="wrapper">

-        <div id="jsEditor"></div>

-        <div id="canvasZone">

-            <canvas touch-action="none" id="renderCanvas"></canvas>

+        <div class="wrapper">

+            <div id="jsEditor"></div>

+            <div id="canvasZone">

+                <canvas touch-action="none" id="renderCanvas"></canvas>

+            </div>

         </div>

-    </div>

 

-    <span class="label" id="fpsLabel">FPS</span>

+        <span class="label" id="fpsLabel">FPS</span>

 

-    <div id="errorZone">

-    </div>

+        <div id="errorZone">

+        </div>

 

-    <div class="navbarBottom">

-        <div id="statusBar"></div>

-        <div class="links">

-            <div class='link'><a target='_new' href="https://www.netlify.com/">Deployed by Netlify</a></div>

-            <div class='link'> <a target='_new' href="http://www.html5gamedevs.com/forum/16-babylonjs/">Forum</a></div>

-            <div class='link'><a target='_new' href="https://www.babylonjs.com/sandbox">Sandbox</a></div>

-            <div class='link'><a target='_new' href="https://doc.babylonjs.com">Documentation</a></div>

-            <div class='link'><a target='_new' href="https://doc.babylonjs.com/playground">Search</a></div>

+        <div class="navbarBottom">

+            <div id="statusBar"></div>

+            <div class="links">

+                <div class='link'>

+                    <a target='_new' href="https://www.netlify.com/">Deployed by Netlify</a>

+                </div>

+                <div class='link'>

+                    <a target='_new' href="http://www.html5gamedevs.com/forum/16-babylonjs/">Forum</a>

+                </div>

+                <div class='link'>

+                    <a target='_new' href="https://www.babylonjs.com/sandbox">Sandbox</a>

+                </div>

+                <div class='link'>

+                    <a target='_new' href="https://doc.babylonjs.com">Documentation</a>

+                </div>

+                <div class='link'>

+                    <a target='_new' href="https://doc.babylonjs.com/playground">Search</a>

+                </div>

+            </div>

         </div>

-    </div>

 

-    <div id="saveLayer" class="save-layer">

-        <div class="save-form">

-            <label for="saveFormTitle">TITLE</label>

-            <div class="separator"></div>

-            <input type="text" maxlength="120" id="saveFormTitle" class="save-form-title">

+        <div id="saveLayer" class="save-layer">

+            <div class="save-form">

+                <label for="saveFormTitle">TITLE</label>

+                <div class="separator"></div>

+                <input type="text" maxlength="120" id="saveFormTitle" class="save-form-title">

 

-            <label for="saveFormDescription">DESCRIPTION</label>

-            <div class="separator"></div>

-            <textarea id="saveFormDescription" rows="4" cols="10"></textarea>

+                <label for="saveFormDescription">DESCRIPTION</label>

+                <div class="separator"></div>

+                <textarea id="saveFormDescription" rows="4" cols="10"></textarea>

 

-            <label for="saveFormTags">TAGS (separated by comma)</label>

-            <div class="separator"></div>

-            <textarea id="saveFormTags" rows="4" cols="10"></textarea>

+                <label for="saveFormTags">TAGS (separated by comma)</label>

+                <div class="separator"></div>

+                <textarea id="saveFormTags" rows="4" cols="10"></textarea>

 

-            <div class="save-form-buttons" id="saveFormButtons">

+                <div class="save-form-buttons" id="saveFormButtons">

 

-                <div id="saveFormButtonOk" class="button">OK</div>

-                <div id="saveFormButtonCancel" class="button">Cancel</div>

+                    <div id="saveFormButtonOk" class="button">OK</div>

+                    <div id="saveFormButtonCancel" class="button">Cancel</div>

+                </div>

             </div>

         </div>

-    </div>

 

-    <div id="waitDiv">

-        <span id="waitTitle">Babylon.js Playground<BR><BR><BR></span>

-        <img src="waitlogo.png" id="waitLogo"/>

-    </div>   

+        <div id="waitDiv">

+            <span id="waitTitle">Babylon.js Playground

+                <BR>

+                <BR>

+                <BR>

+            </span>

+            <img src="waitlogo.png" id="waitLogo" />

+        </div>

 

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

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

 

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

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

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

 </body>

+ 1 - 0
Playground/indexStable.html
Прегледај датотеку 

@@ -378,6 +378,7 @@
 
     </script>

 

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

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

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

 </body>

+ 2 - 0
Playground/js/index.js
Прегледај датотеку 

@@ -325,6 +325,8 @@
 
                 var showInspector = false;

                 var showDebugLayer = false;

                 var initialTabIndex = 0;

+                showBJSPGMenu();

+                jsEditor.updateOptions({readOnly: false});

 

                 if (document.getElementsByClassName('insp-wrapper').length > 0) {

                     for (var i = 0; i < engine.scenes.length; i++) {

+ 432 - 0
Playground/js/pbt.js
Прегледај датотеку 

@@ -0,0 +1,432 @@
 
+// jsEditor Manipulation

+var PBT = function() {

+    this.decorationStyles = new Array();

+    this.decorations = new Array();

+    var advancedTexture = BABYLON.GUI.AdvancedDynamicTexture.CreateFullscreenUI("UI");

+    

+    this.clearDecorLines = function() {

+        this.decorations = jsEditor.deltaDecorations(this.decorations, []);

+    }

+

+    this.setDecorLines = function (lineRanges) {    

+        this.decorationStyles = [];

+

+    var endLineNm = jsEditor.getModel()._lines.length;

+        this.decorationStyles.push({ range: new monaco.Range(1,1,endLineNm,1), options: { isWholeLine: true, inlineClassName: 'pbt-fade' }});

+        

+        for(var i = 0; i < lineRanges.length; i +=2) {          

+            this.decorationStyles.push({ range: new monaco.Range(lineRanges[i],1,lineRanges[i + 1],1), options: { isWholeLine: true, linesDecorationsClassName: 'pbt-margin-decor-on' }});

+            this.decorationStyles.push({ range: new monaco.Range(lineRanges[i],1,lineRanges[i + 1],1), options: { isWholeLine: true, className: 'pbt-back-highlight' }});

+            this.decorationStyles.push({ range: new monaco.Range(lineRanges[i],1,lineRanges[i + 1],1), options: { isWholeLine: true, inlineClassName: 'pbt-darken' }});

+        }

+

+    this.decorations = jsEditor.deltaDecorations([this.decorations], this.decorationStyles);  

+    }

+

+    this.replaceLines = function(lineRange, text) {   

+        jsEditor.executeEdits("", [

+            { range: new monaco.Range(lineRange[0], 1, lineRange[1], 100000), text: text}

+       ]);

+    }

+

+    this.replaceText = function(line, start, end, text) {   

+        jsEditor.executeEdits("", [

+            { range: new monaco.Range(line, start, line, end), text: text}

+       ]);

+    }

+

+    this.getLineText = function(lineNm) {

+        return jsEditor.getModel().getLineContent(lineNm);

+    }

+

+    this.hideLines = function(lineRanges) {

+        var ranges = [];

+        for(var i = 0; i < lineRanges.length; i +=2) {

+            ranges.push(new monaco.Range(lineRanges[i], 1, lineRanges[i + 1], 100000));                

+        }

+        jsEditor.setHiddenAreas(ranges);

+    }

+

+    this.editOn = function() {

+        jsEditor.updateOptions({readOnly: false});

+    }

+

+    this.editOff = function() {

+        jsEditor.updateOptions({readOnly: true});

+    }

+

+    //hide menu items

+    this.hideMenu = function() {

+        var headings = document.getElementsByClassName('category');

+        

+        for (var i = 0; i < headings.length; i ++) {

+            headings[i].style.visibility = 'hidden';

+        }

+    

+        headings = document.getElementsByClassName('category right');

+        

+        for (var i = 0; i < headings.length; i ++) {

+            headings[i].style.visibility = 'visible';

+        }

+    }

+

+    //Standard GUI Dialogues

+    this.StandardDialog = function(options) {   

+        options = options||{};

+        var width = options.width||0.5;

+        var height = options.height||0.25;

+        var top = options.top||0;

+        var left = options.left||0;

+        var verticalAlignment = options.verticalAlignment||BABYLON.GUI.Control.VERTICAL_ALIGNMENT_TOP;

+        var horizontalAlignment = options.horizontalAlignment||BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+        var text = options.text||"Playground Based Tutorial";   

+        if(options.useImage === undefined) {

+            var useImage = true;

+        }

+        else {

+            var useImage = false;

+        }

+        var imageURL = options.imageURL||"LogoPBT.png";

+        var textBlockWidth = 0.95;

+        var textBlockLeft = "2%";

+        this.container = new BABYLON.GUI.Rectangle();

+        this.container.verticalAlignment = verticalAlignment;

+        this.container.horizontalAlignment = horizontalAlignment;

+        this.container.width = width;

+        this.container.height = height;

+        this.container.cornerRadius = 10;

+        this.container.color = "#364249";

+        this.container.thickness = 4;

+        this.container.background = "#CDC8F9";

+        this.container.top = top;

+        this.container.left = left;   

+        advancedTexture.addControl(this.container); 

+        if(useImage) {

+            this.logoPBT = BABYLON.GUI.Button.CreateImageOnlyButton("but", imageURL);

+            this.logoPBT.width = "100px";

+            this.logoPBT.height = "100px";

+            this.logoPBT.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+            this.logoPBT.verticalAlignment = BABYLON.GUI.Control.VERTICAL_ALIGNMENT_TOP;

+            this.logoPBT.top = 2;

+            this.logoPBT.left=2;

+            this.logoPBT.color = "#CDC8F9";

+            this.container.addControl(this.logoPBT);

+            textBlockWidth = 0.6;

+            textBlockLeft = "35%";

+        }

+        this.textBlock = new BABYLON.GUI.TextBlock("text", text);

+        this.textBlock.width = textBlockWidth;

+        this.textBlock.height = 0.7

+        this.textBlock.textWrapping = true;

+        this.textBlock.textHorizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+        this.textBlock.color = "#364249";

+        this.textBlock.verticalAlignment = BABYLON.GUI.Control.VERTICAL_ALIGNMENT_TOP;

+        this.textBlock.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+        this.textBlock.left = textBlockLeft;

+        this.textBlock.top = 2;

+        this.container.addControl(this.textBlock);

+

+        this.nextButton = BABYLON.GUI.Button.CreateSimpleButton("nextbut", "Next >");

+        this.nextButton.width = 0.2

+        this.nextButton.height = 0.15;

+        this.nextButton.color = "white";

+        this.nextButton.cornerRadius = 5;

+        this.nextButton.background = "#364249";

+        this.nextButton.verticalAlignment = BABYLON.GUI.Control.VERTICAL_ALIGNMENT_TOP;

+        this.nextButton.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+        this.nextButton.left = "78%";

+        this.nextButton.top = "80%";

+        this.container.addControl(this.nextButton);

+

+        this.prevButton = BABYLON.GUI.Button.CreateSimpleButton("prevbut", "< Prev");

+        this.prevButton.width = 0.2

+        this.prevButton.height = 0.15;

+        this.prevButton.color = "white";

+        this.prevButton.cornerRadius = 5;

+        this.prevButton.background = "#364249";

+        this.prevButton.verticalAlignment = BABYLON.GUI.Control.VERTICAL_ALIGNMENT_TOP;

+        this.prevButton.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+        this.prevButton.left = "2%";

+        this.prevButton.top = "80%";

+        this.container.addControl(this.prevButton); 

+

+        this.showNext = function() {

+            this.nextButton.isVisible = true;

+        }

+

+        this.hideNext = function() {

+            this.nextButton.isVisible = false;

+        }

+

+        this.getNextButton = function() {

+            return this.nextButton;

+        }

+

+        this.getPrevButton = function() {

+            return this.prevButton;

+        }

+

+        this.showPrev = function() {

+            this.prevButton.isVisible = true;

+        }

+

+        this.hidePrev = function() {

+            this.prevButton.isVisible = false;

+        }

+

+        this.setWidth = function(width) {

+            this.container.width = width;

+        }

+

+        this.setHeight = function(height) {

+            this.container.height = height;

+        }

+

+        this.setTop = function(top) {

+            this.container.top = top;

+        }

+

+        this.setLeft = function(left) {

+            this.container.left = left;

+        }

+

+        this.getWidth = function() {

+            return this.container.width;

+        }

+

+        this.getHeight = function() {

+            return this.container.height;

+        }

+

+        this.getTop = function() {

+            return this.container.top;

+        }

+

+        this.getLeft = function() {

+            return this.container.left;

+        }

+

+        this.setHorizontalAlignment = function(hrzAlgn) {

+            this.container.horizontalAlignment = hrzAlgn;

+        }

+

+        this.setVerticalAlignment = function(vrtAlign) {

+            this.container.VerticalAlignmenv = vrtAlign;

+        }

+

+        this.setText = function(text) {

+            this.textBlock.text = text;

+        }

+

+        this.show = function() {

+            this.container.isVisible = true;

+        }

+

+        this.hide = function() {

+            this.container.isVisible = false;

+        }

+

+        return this;

+    }

+

+//Radio and Checkbox Button GUI

+    this.ButtonGroup = function(name, type) {

+        this.name = name;

+        var type = type||"C"; 

+        type = type.substr(0,1).toUpperCase();

+        if(type !="R") {

+            if(type != "C") {

+                type = "C";

+            }

+        }

+        this.type = type;   

+        this.buttons = new Array();

+        

+        this.addButton = function(text, func, checked) {

+            this.buttons.push({

+                text: text||"", 

+                func: func||null, 

+                checked: checked||false

+        });

+        }

+        return this;

+    }

+

+    this.SelectionDialog = function(options) {

+        options = options||{};

+        var justStarted = true;

+        var width = options.width||0.15;

+        var top = options.top||0;

+        var left = options.left||0;  

+        var verticalAlignment = options.verticalAlignment||BABYLON.GUI.Control.VERTICAL_ALIGNMENT_BOTTOM;

+        var horizontalAlignment = options.horizontalAlignment||BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;    

+        var groups = options.groups; 

+        this.container = new BABYLON.GUI.Rectangle();

+        this.container.verticalAlignment = verticalAlignment;

+        this.container.horizontalAlignment = horizontalAlignment;   

+        this.container.width = 0.25;

+        var height = 36 * groups.length;

+        for(var i = 0; i < groups.length; i++) {

+            height += 32 * groups[i].buttons.length;

+        }

+        this.container.height = height + "px";

+        this.container.cornerRadius = 10;

+        this.container.color = "#364249";

+        this.container.thickness = 4;

+        this.container.background = "#CDC8F9";

+        this.container.top = top;

+        this.container.left = left;

+        advancedTexture.addControl(this.container);

+        

+        var panel = new BABYLON.GUI.StackPanel(); 

+        panel.verticalAlignment = BABYLON.GUI.Control.VERTICAL_ALIGNMENT_TOP;

+        panel.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+        panel.top = 5;

+        panel.left = 5;

+        this.container.addControl(panel);

+

+    var addRadio = function(text, parent, group, func, checked) {

+            checked = checked || false;

+            var button = new BABYLON.GUI.RadioButton();

+            button.width = "20px";

+            button.height = "20px";

+            button.color = "#364249";

+            button.background = "white"; 

+            button.group = group;

+            button.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+            button.justStarted = true;

+            button.func = func;

+

+        button.onIsCheckedChangedObservable.add(function(state) {                       		

+                if (state && !justStarted) {                  

+                    func();

+                }

+            }); 

+

+        var header = BABYLON.GUI.Control.AddHeader(button, text, "200px", { isHorizontal: true, controlFirst: true });

+            header.height = "30px";

+

+        parent.addControl(header);    

+            button.isChecked = checked; 

+        }

+

+        var addCheckbox = function(text, parent, func, checked) {

+            checked = checked || false;

+            var button = new BABYLON.GUI.Checkbox();

+            button.width = "20px";

+            button.height = "20px";

+            button.color = "#364249";

+            button.background = "white"; 

+            button.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+            

+            button.onIsCheckedChangedObservable.add(function(state) {	

+                func();	

+            }); 

+            

+            var header = BABYLON.GUI.Control.AddHeader(button, text, "200px", { isHorizontal: true, controlFirst: true });

+            header.height = "30px";

+            

+            parent.addControl(header);    

+            button.isChecked = checked;

+        }

+

+        var groupHeader = function(name) {

+            var groupHeading = new BABYLON.GUI.TextBlock("groupHead", name);

+            groupHeading.width = 0.9;

+            groupHeading.height = "30px";

+            groupHeading.textWrapping = true;

+            groupHeading.color = "black";

+            groupHeading.textHorizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+            groupHeading.left = "-2px";

+            panel.addControl(groupHeading);

+        }

+

+        var addSpacer = function(name) {

+            var separator = new BABYLON.GUI.Rectangle();

+            separator.width = 1;

+            separator.height = "2px";

+            separator.horizontalAlignment = BABYLON.GUI.Control.HORIZONTAL_ALIGNMENT_LEFT;

+            separator.background = "#364249";

+            separator.color = "#364249";

+            panel.addControl(separator);

+            

+            groupHeader(name);

+        }

+

+        this.addGroup = function(group) {

+            if(group.type == "R") {

+                for(var i = 0; i < group.buttons.length; i++) {

+                    addRadio(group.buttons[i].text, panel, group.name, group.buttons[i].func, group.buttons[i].checked);

+                }

+            }

+            else {

+                for(var i = 0; i < group.buttons.length; i++) {

+                    addCheckbox(group.buttons[i].text, panel, group.buttons[i].func, group.buttons[i].checked);

+                }

+            }

+            

+            

+        }

+        

+        groupHeader(groups[0].name);

+        this.addGroup(groups[0]);

+        for(var i = 1; i < groups.length; i++) {

+            addSpacer(groups[i].name);

+            this.addGroup(groups[i]);

+        }

+

+        justStarted = false;

+

+        this.setWidth = function(width) {

+            this.container.width = width;

+        }

+

+        this.setTop = function(top) {

+            this.container.top = top;

+        }

+

+        this.setLeft = function(left) {

+            this.container.left = left;

+        }

+

+        this.getWidth = function() {

+            return this.container.width;

+        }

+

+        this.getTop = function() {

+            return this.container.top;

+        }

+

+        this.getLeft = function() {

+            return this.container.left;

+        }

+

+        this.setHorizontalAlignment = function(hrzAlgn) {

+            this.container.horizontalAlignment = hrzAlgn;

+        }

+

+        this.setVerticalAlignment = function(vrtAlign) {

+            this.container.VerticalAlignmenv = vrtAlign;

+        }

+

+        this.show = function() {

+            this.container.isVisible = true;

+        }

+

+        this.hide = function() {

+            this.container.isVisible = false;

+        }

+

+    return this;

+

+    }

+}

+

+showBJSPGMenu = function() {

+    var headings = document.getElementsByClassName('category');

+    

+    for (var i = 0; i < headings.length; i ++) {

+        headings[i].style.visibility = 'visible';

+    }

+}

+

+ 14 - 0
Playground/package-lock.json
Прегледај датотеку 

@@ -0,0 +1,14 @@
 
+{
 
+  "name": "babylonjsplayground",
 
+  "version": "3.0.0",
 
+  "lockfileVersion": 1,
 
+  "requires": true,
 
+  "dependencies": {
 
+    "monaco-editor": {
 
+      "version": "0.10.1",
 
+      "resolved": "https://registry.npmjs.org/monaco-editor/-/monaco-editor-0.10.1.tgz",
 
+      "integrity": "sha1-jJbE8VtrUli/ksvek8rYp+MAfhQ=",
 
+      "dev": true
 
+    }
 
+  }
 
+}

+ 6 - 0
Tools/Gulp/config.json
Прегледај датотеку 

@@ -6,6 +6,12 @@
 
         "declarationFilename": "babylon.d.ts",
 
         "declarationModuleFilename": "babylon.module.d.ts",
 
         "outputDirectory": "../../dist/preview release",
 
+        "playgroundDirectory": "../../Playground/",
 
+        "intellisenseFile": "babylon.d.txt",
 
+        "intellisenseSources": [
 
+            "../../dist/preview release/babylon.d.ts",
 
+            "../../dist/preview release/gui/babylon.gui.d.ts"
 
+        ],
 
         "outputCustomConfigurationsDirectory": "../../dist/preview release/customConfigurations",
 
         "srcOutputDirectory": "../../src/",
 
         "currentConfig": "all"

+ 14 - 4
Tools/Gulp/gulpfile.js
Прегледај датотеку 

@@ -244,9 +244,6 @@ gulp.task("typescript-compile", function () {
 
     return merge2([
 
         tsResult.dts
 
             .pipe(concat(config.build.declarationFilename))
 
-            .pipe(gulp.dest(config.build.outputDirectory)),
 
-        tsResult.dts
 
-            .pipe(concat(config.build.declarationModuleFilename))
 
             .pipe(addDtsExport("BABYLON", "babylonjs"))
 
             .pipe(gulp.dest(config.build.outputDirectory)),
 
         tsResult.js
 
@@ -415,7 +412,8 @@ var buildExternalLibrary = function (library, settings, watch) {
 
 /**
 
  * The default task, concat and min the main BJS files.
 
  */
 
-gulp.task("default", ["typescript-all"], function () {
 
+gulp.task("default", function (cb) {
 
+    runSequence("typescript-all", "intellisense", cb);
 
 });
 
 
 gulp.task("mainBuild", function (cb) {
 
@@ -500,6 +498,18 @@ gulp.task("watch", [], function () {
 
     return tasks;
 
 });
 
 
+gulp.task("intellisense", function () {
 
+    gulp.src(config.build.intellisenseSources)
 
+        .pipe(concat(config.build.intellisenseFile))
 
+        .pipe(replace(/^\s*_.*?$/gm, ""))
 
+        .pipe(replace(/^\s*private .*?$/gm, ""))
 
+        .pipe(replace(/^\s*public _.*?$/gm, ""))
 
+        .pipe(replace(/^\s*protected .*?$/gm, ""))
 
+        .pipe(replace(/^\s*public static _.*?$/gm, ""))
 
+        .pipe(replace(/^\s*static _.*?$/gm, ""))
 
+        .pipe(gulp.dest(config.build.playgroundDirectory));
 
+});
 
+
 
 /**
 
  * Embedded local dev env management.
 
  */

BIN
Viewer/assets/img/close.png
Прегледај датотеку


BIN
Viewer/assets/img/fullscreen.png
Прегледај датотеку


BIN
Viewer/assets/img/help-circle.png
Прегледај датотеку


BIN
Viewer/assets/img/loading.png
Прегледај датотеку


Разлика између датотеке није приказан због своје велике величине
+ 210 - 0
Viewer/assets/pep.min.js


+ 2 - 2
Viewer/assets/templates/default/navbar.html
Прегледај датотеку 

@@ -102,11 +102,11 @@
 
 </div>

 <div class="button-container flex-container">

     <!-- holding the buttons -->

-    {{#each buttons}}

+    {{#eachInMap buttons}}

     <div id="{{id}}" class="button">

         {{#if text}}

         <span>{{text}}</span>> {{/if}} {{#if image}}

         <img src="{{image}}" alt="{{altText}}"> {{/if}}

     </div>

-    {{/each}}

+    {{/eachInMap}}

 </div>

+ 2 - 4
Viewer/dist/domExample.html
Прегледај датотеку 

@@ -15,9 +15,8 @@
 
     </head>

 

     <body>

-        <babylon extends="minimal">

-            <model url="https://ugcorigin.s-microsoft.com/12/2e77b8e3-0000-0000-7a48-6505db2f0ef9/952/1508427934473.gltf" title="The Bus!"

-                subtitle="Remix3D" thumbnail="http://d33wubrfki0l68.cloudfront.net/7e08139ddee0ec38005f4232346c7f7386831300/fd934/githubuniverse/remix3d.png">

+        <babylon extends="minimal" scene.default-camera="false">

+            <model url="https://playground.babylonjs.com/scenes/BoomBox.glb" title="GLB Model" subtitle="BabylonJS">

             </model>

             <camera>

                 <behaviors>

@@ -27,7 +26,6 @@
 
             <lights>

                 <light1 type="1" shadow-enabled="true" position.y="0.5" direction.y="-1" intensity="4.5">

                     <shadow-config use-blur-exponential-shadow-map="true" use-kernel-blur="true" blur-kernel="64" blur-scale="4">

-

                     </shadow-config>

                 </light1>

             </lights>

Разлика између датотеке није приказан због своје велике величине
+ 5622 - 7086
Viewer/dist/viewer.js


Разлика између датотеке није приказан због своје велике величине
+ 38 - 0
Viewer/dist/viewer.min.js


+ 9 - 11
Viewer/package.json
Прегледај датотеку 

@@ -23,7 +23,7 @@
 
     },
 
     "homepage": "https://github.com/BabylonJS/Babylon.js#readme",
 
     "devDependencies": {
 
-        "@types/node": "^8.0.51",
 
+        "@types/node": "^8.0.52",
 
         "base64-image-loader": "^1.2.0",
 
         "html-loader": "^0.5.1",
 
         "json-loader": "^0.5.7",
 
@@ -34,15 +34,13 @@
 
         "webpack-dev-server": "^2.9.4"
 
     },
 
     "dependencies": {
 
-        "babylonjs": "^3.1.0-beta1.1.1",
 
-        "babylonjs-loaders": "^3.1.0-beta1.1",
 
-        "babylonjs-materials": "^3.1.0-beta1.1",
 
-        "babylonjs-post-process": "^3.1.0-beta1.1",
 
-        "babylonjs-procedural-textures": "^3.1.0-beta1.1",
 
+        "babylonjs": "^3.1.0-beta3",
 
+        "babylonjs-loaders": "^3.1.0-beta3",
 
+        "babylonjs-materials": "^3.1.0-beta3",
 
+        "babylonjs-post-process": "^3.1.0-beta3",
 
+        "babylonjs-procedural-textures": "^3.1.0-beta3",
 
+        "deepmerge": "^2.0.1",
 
         "es6-promise": "^4.1.1",
 
-        "handlebars": "^4.0.11",
 
-        "lodash": "^4.17.4",
 
-        "lodash.merge": "^4.6.0",
 
-        "promise-polyfill": "^6.0.2"
 
+        "handlebars": "^4.0.11"
 
     }
 
-}
 
+}

+ 3 - 5
Viewer/src/configuration/configuration.ts
Прегледај датотеку 

@@ -44,14 +44,12 @@ export interface ViewerConfiguration {
 
         scaling?: { x: number, y: number, z: number };

         parentObjectIndex?: number; // the index of the parent object of the model in the loaded meshes array.

 

-        [propName: string]: any; // further configuration, like title and creator

-    } | string,

-

-    description?: string | {

         title: string;

         subtitle?: string;

         thumbnail?: string; // URL or data-url

-    };

+

+        [propName: string]: any; // further configuration, like title and creator

+    } | string;

 

     scene?: {

         debug?: boolean;

+ 4 - 4
Viewer/src/configuration/loader.ts
Прегледај датотеку 

@@ -2,7 +2,7 @@ import { mapperManager } from './mappers';
 
 import { ViewerConfiguration } from './configuration';

 import { getConfigurationType } from './types';

 

-import * as merge from 'lodash.merge';

+import deepmerge from 'deepmerge';

 

 export class ConfigurationLoader {

 

@@ -10,11 +10,11 @@ export class ConfigurationLoader {
 
 

     public loadConfiguration(initConfig: ViewerConfiguration = {}): Promise<ViewerConfiguration> {

 

-        let loadedConfig = merge({}, initConfig);

+        let loadedConfig = deepmerge({}, initConfig);

 

         let extendedConfiguration = getConfigurationType(loadedConfig && loadedConfig.extends);

 

-        loadedConfig = merge(extendedConfiguration, loadedConfig);

+        loadedConfig = deepmerge(extendedConfiguration, loadedConfig);

 

         if (loadedConfig.configuration) {

 

@@ -34,7 +34,7 @@ export class ConfigurationLoader {
 
             let mapper = mapperManager.getMapper(mapperType);

             return this.loadFile(url).then((data: any) => {

                 let parsed = mapper.map(data);

-                return merge(loadedConfig, parsed);

+                return deepmerge(loadedConfig, parsed);

             });

         } else {

             return Promise.resolve(loadedConfig);

+ 0 - 2
Viewer/src/configuration/mappers.ts
Прегледај датотеку 

@@ -3,8 +3,6 @@ import { ViewerConfiguration } from './configuration';
 
 

 import { kebabToCamel } from '../helper';

 

-import * as merge from 'lodash.merge';

-

 export interface IMapper {

     map(rawSource: any): ViewerConfiguration;

 }

Разлика између датотеке није приказан због своје велике величине
+ 8 - 12
Viewer/src/configuration/types/default.ts


+ 3 - 1
Viewer/src/index.ts
Прегледај датотеку 

@@ -1,3 +1,4 @@
 
+import { mapperManager } from './configuration/mappers';

 import { viewerManager } from './viewer/viewerManager';

 import { DefaultViewer } from './viewer/defaultViewer';

 import { AbstractViewer } from './viewer/viewer';

@@ -13,6 +14,7 @@ import { AbstractViewer } from './viewer/viewer';
 
 import 'babylonjs';

 import 'babylonjs-loaders';

 import 'babylonjs-materials';

+import '../assets/pep.min';

 

 import { InitTags } from './initializer';

 

@@ -27,4 +29,4 @@ setTimeout(() => {
 
 });

 

 // public API for initialization

-export { InitTags, DefaultViewer, AbstractViewer, viewerManager };

+export { InitTags, DefaultViewer, AbstractViewer, viewerManager, mapperManager };

+ 15 - 1
Viewer/src/templateManager.ts
Прегледај датотеку 

@@ -144,6 +144,20 @@ export class TemplateManager {
 
 

 

 import * as Handlebars from 'handlebars/dist/handlebars.min.js';

+// register a new helper. modified https://stackoverflow.com/questions/9838925/is-there-any-method-to-iterate-a-map-with-handlebars-js

+Handlebars.registerHelper('eachInMap', function (map, block) {

+    var out = '';

+    Object.keys(map).map(function (prop) {

+        let data = map[prop];

+        if (typeof data === 'object') {

+            data.id = data.id || prop;

+            out += block.fn(data);

+        } else {

+            out += block.fn({ id: prop, value: data });

+        }

+    });

+    return out;

+});

 

 export class Template {

 

@@ -297,7 +311,7 @@ export function getTemplateAsHtml(templateConfig: ITemplateConfiguration): Promi
 
             return loadFile(location);

         } else {

             location = location.replace('#', '');

-            let element = document.getElementById('#' + location);

+            let element = document.getElementById(location);

             if (element) {

                 return Promise.resolve(element.innerHTML);

             } else {

+ 6 - 4
Viewer/src/viewer/defaultViewer.ts
Прегледај датотеку 

@@ -107,7 +107,7 @@ export class DefaultViewer extends AbstractViewer {
 
                                     let requestFullScreen = viewerElement.requestFullscreen || viewerElement.webkitRequestFullscreen || (<any>viewerElement).msRequestFullscreen || (<any>viewerElement).mozRequestFullScreen;

                                     requestFullScreen.call(viewerElement);

                                 } else {

-                                    let exitFullscreen = document.exitFullscreen || document.webkitExitFullscreen

+                                    let exitFullscreen = document.exitFullscreen || document.webkitExitFullscreen || (<any>document).msExitFullscreen || document.mozCancelFullScreen

                                     exitFullscreen.call(document);

                                 }

 

@@ -371,14 +371,16 @@ export class DefaultViewer extends AbstractViewer {
 
 

     private setupCamera(focusMeshes: Array<AbstractMesh> = []) {

 

+        let cameraConfig = this.configuration.camera || {};

         let sceneConfig = this.configuration.scene || { autoRotate: false, defaultCamera: true };

 

-        if (sceneConfig.defaultCamera) {

+        if (!this.configuration.camera && sceneConfig.defaultCamera) {

+            if (sceneConfig.autoRotate) {

+                this.camera.useAutoRotationBehavior = true;

+            }

             return;

         }

 

-        let cameraConfig = this.configuration.camera || {};

-

         if (cameraConfig.position) {

             this.camera.position.copyFromFloats(cameraConfig.position.x || 0, cameraConfig.position.y || 0, cameraConfig.position.z || 0);

         }

+ 4 - 0
Viewer/src/viewer/viewerManager.ts
Прегледај датотеку 

@@ -32,6 +32,10 @@ class ViewerManager {
 
 

     public getViewerPromiseById(id: string): Promise<AbstractViewer> {

         return new Promise((resolve, reject) => {

+            let localViewer = this.getViewerById(id)

+            if (localViewer) {

+                return resolve(localViewer);

+            }

             let viewerFunction = (viewer: AbstractViewer) => {

                 if (viewer.getBaseId() === id) {

                     resolve(viewer);

+ 9 - 15
Viewer/webpack.config.js
Прегледај датотеку 

@@ -5,7 +5,7 @@ const webpack = require('webpack');
 
 module.exports = {

     entry: {

         'viewer': './src/index.ts',

-        //'viewer.min': './src/index.ts',

+        'viewer.min': './src/index.ts',

     },

     output: {

         path: path.resolve(__dirname, 'dist'),

@@ -23,19 +23,10 @@ module.exports = {
 
         new webpack.WatchIgnorePlugin([

             /\.d\.ts$/

         ]),

-        /*new UglifyJSPlugin({

-

-            uglifyOptions: {

-                compress: {

-                    warnings: false,

-                },

-                output: {

-                    comments: false

-                }

-            },

-            sourceMap: true,

-            include: /\.min/,

-        })*/

+        new UglifyJSPlugin({

+            parallel: true,

+            test: /\.min\.js$/i,

+        })

     ],

     module: {

         loaders: [{

@@ -46,7 +37,10 @@ module.exports = {
 
         {

             test: /\.(html)$/,

             use: {

-                loader: 'html-loader'

+                loader: 'html-loader',

+                options: {

+                    minimize: true

+                }

             }

         },

         {

Разлика између датотеке није приказан због своје велике величине
+ 11192 - 11158
dist/preview release/babylon.d.ts


Разлика између датотеке није приказан због своје велике величине
+ 52 - 0
dist/preview release/babylon.js


+ 250 - 166
dist/preview release/babylon.max.js
Прегледај датотеку 

@@ -1767,17 +1767,27 @@ var BABYLON;
 
             return vector;
 
         };
 
         Vector3.Unproject = function (source, viewportWidth, viewportHeight, world, view, projection) {
 
+            var result = Vector3.Zero();
 
+            Vector3.UnprojectToRef(source, viewportWidth, viewportHeight, world, view, projection, result);
 
+            return result;
 
+        };
 
+        Vector3.UnprojectToRef = function (source, viewportWidth, viewportHeight, world, view, projection, result) {
 
+            Vector3.UnprojectFloatsToRef(source.x, source.y, source.z, viewportWidth, viewportHeight, world, view, projection, result);
 
+        };
 
+        Vector3.UnprojectFloatsToRef = function (sourceX, sourceY, sourceZ, viewportWidth, viewportHeight, world, view, projection, result) {
 
             var matrix = MathTmp.Matrix[0];
 
             world.multiplyToRef(view, matrix);
 
             matrix.multiplyToRef(projection, matrix);
 
             matrix.invert();
 
-            var screenSource = new Vector3(source.x / viewportWidth * 2 - 1, -(source.y / viewportHeight * 2 - 1), 2 * source.z - 1.0);
 
-            var vector = Vector3.TransformCoordinates(screenSource, matrix);
 
+            var screenSource = MathTmp.Vector3[0];
 
+            screenSource.x = sourceX / viewportWidth * 2 - 1;
 
+            screenSource.y = -(sourceY / viewportHeight * 2 - 1);
 
+            screenSource.z = 2 * sourceZ - 1.0;
 
+            Vector3.TransformCoordinatesToRef(screenSource, matrix, result);
 
             var num = screenSource.x * matrix.m[3] + screenSource.y * matrix.m[7] + screenSource.z * matrix.m[11] + matrix.m[15];
 
             if (BABYLON.Scalar.WithinEpsilon(num, 1.0)) {
 
-                vector = vector.scale(1.0 / num);
 
+                result.scaleInPlace(1.0 / num);
 
             }
 
-            return vector;
 
         };
 
         Vector3.Minimize = function (left, right) {
 
             var min = left.clone();
 
@@ -4443,7 +4453,7 @@ var BABYLON;
 
          * Returns the updated Path2.
 
          */
 
         Path2.prototype.addLineTo = function (x, y) {
 
-            if (closed) {
 
+            if (this.closed) {
 
                 //Tools.Error("cannot add lines to closed paths");
 
                 return this;
 
             }
 
@@ -4459,7 +4469,7 @@ var BABYLON;
 
          */
 
         Path2.prototype.addArcTo = function (midX, midY, endX, endY, numberOfSegments) {
 
             if (numberOfSegments === void 0) { numberOfSegments = 36; }
 
-            if (closed) {
 
+            if (this.closed) {
 
                 //Tools.Error("cannot add arcs to closed paths");
 
                 return this;
 
             }
 
@@ -5771,7 +5781,6 @@ var BABYLON;
 
     var Tools = /** @class */ (function () {
 
         function Tools() {
 
         }
 
-        ;
 
         /**
 
          * Interpolates between a and b via alpha
 
          * @param a The lower value (returned when alpha = 0)
 
@@ -6154,7 +6163,6 @@ var BABYLON;
 
             }
 
             return img;
 
         };
 
-        //ANY
 
         Tools.LoadFile = function (url, callback, progressCallBack, database, useArrayBuffer, onError) {
 
             url = Tools.CleanUrl(url);
 
             url = Tools.PreprocessUrl(url);
 
@@ -6195,30 +6203,20 @@ var BABYLON;
 
                     database.loadFileFromDB(url, callback, progressCallBack, noIndexedDB, useArrayBuffer);
 
                 }
 
             };
 
+            // If file and file input are set
 
             if (url.indexOf("file:") !== -1) {
 
                 var fileName = decodeURIComponent(url.substring(5).toLowerCase());
 
                 if (BABYLON.FilesInput.FilesToLoad[fileName]) {
 
                     Tools.ReadFile(BABYLON.FilesInput.FilesToLoad[fileName], callback, progressCallBack, useArrayBuffer);
 
-                }
 
-                else {
 
-                    var errorMessage = "File: " + fileName + " not found. Did you forget to provide it?";
 
-                    if (onError) {
 
-                        var e = new Error(errorMessage);
 
-                        onError(undefined, e);
 
-                    }
 
-                    else {
 
-                        Tools.Error(errorMessage);
 
-                    }
 
+                    return request;
 
                 }
 
             }
 
+            // Caching all files
 
+            if (database && database.enableSceneOffline) {
 
+                database.openAsync(loadFromIndexedDB, noIndexedDB);
 
+            }
 
             else {
 
-                // Caching all files
 
-                if (database && database.enableSceneOffline) {
 
-                    database.openAsync(loadFromIndexedDB, noIndexedDB);
 
-                }
 
-                else {
 
-                    noIndexedDB();
 
-                }
 
+                noIndexedDB();
 
             }
 
             return request;
 
         };
 
@@ -6374,7 +6372,7 @@ var BABYLON;
 
                 }
 
             }
 
         };
 
-        Tools.DumpFramebuffer = function (width, height, engine, successCallback, mimeType) {
 
+        Tools.DumpFramebuffer = function (width, height, engine, successCallback, mimeType, fileName) {
 
             if (mimeType === void 0) { mimeType = "image/png"; }
 
             // Read the contents of the framebuffer
 
             var numberOfChannelsByLine = width * 4;
 
@@ -6405,38 +6403,63 @@ var BABYLON;
 
                 var castData = (imageData.data);
 
                 castData.set(data);
 
                 context.putImageData(imageData, 0, 0);
 
-                Tools.EncodeScreenshotCanvasData(successCallback, mimeType);
 
+                Tools.EncodeScreenshotCanvasData(successCallback, mimeType, fileName);
 
             }
 
         };
 
-        Tools.EncodeScreenshotCanvasData = function (successCallback, mimeType) {
 
+        Tools.EncodeScreenshotCanvasData = function (successCallback, mimeType, fileName) {
 
             if (mimeType === void 0) { mimeType = "image/png"; }
 
             var base64Image = screenshotCanvas.toDataURL(mimeType);
 
             if (successCallback) {
 
                 successCallback(base64Image);
 
             }
 
             else {
 
-                //Creating a link if the browser have the download attribute on the a tag, to automatically start download generated image.
 
-                if (("download" in document.createElement("a"))) {
 
-                    var a = window.document.createElement("a");
 
-                    a.href = base64Image;
 
-                    var date = new Date();
 
-                    var stringDate = (date.getFullYear() + "-" + (date.getMonth() + 1)).slice(-2) + "-" + date.getDate() + "_" + date.getHours() + "-" + ('0' + date.getMinutes()).slice(-2);
 
-                    a.setAttribute("download", "screenshot_" + stringDate + ".png");
 
-                    window.document.body.appendChild(a);
 
-                    a.addEventListener("click", function () {
 
-                        if (a.parentElement) {
 
-                            a.parentElement.removeChild(a);
 
-                        }
 
-                    });
 
-                    a.click();
 
-                    //Or opening a new tab with the image if it is not possible to automatically start download.
 
-                }
 
-                else {
 
-                    var newWindow = window.open("");
 
-                    var img = newWindow.document.createElement("img");
 
-                    img.src = base64Image;
 
-                    newWindow.document.body.appendChild(img);
 
+                // We need HTMLCanvasElement.toBlob for HD screenshots
 
+                if (!screenshotCanvas.toBlob) {
 
+                    //  low performance polyfill based on toDataURL (https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement/toBlob)
 
+                    screenshotCanvas.toBlob = function (callback, type, quality) {
 
+                        var canvas = this;
 
+                        setTimeout(function () {
 
+                            var binStr = atob(canvas.toDataURL(type, quality).split(',')[1]), len = binStr.length, arr = new Uint8Array(len);
 
+                            for (var i = 0; i < len; i++) {
 
+                                arr[i] = binStr.charCodeAt(i);
 
+                            }
 
+                            callback(new Blob([arr], { type: type || 'image/png' }));
 
+                        });
 
+                    };
 
                 }
 
+                screenshotCanvas.toBlob(function (blob) {
 
+                    var url = URL.createObjectURL(blob);
 
+                    //Creating a link if the browser have the download attribute on the a tag, to automatically start download generated image.
 
+                    if (("download" in document.createElement("a"))) {
 
+                        var a = window.document.createElement("a");
 
+                        a.href = url;
 
+                        if (fileName) {
 
+                            a.setAttribute("download", fileName);
 
+                        }
 
+                        else {
 
+                            var date = new Date();
 
+                            var stringDate = (date.getFullYear() + "-" + (date.getMonth() + 1)).slice(-2) + "-" + date.getDate() + "_" + date.getHours() + "-" + ('0' + date.getMinutes()).slice(-2);
 
+                            a.setAttribute("download", "screenshot_" + stringDate + ".png");
 
+                        }
 
+                        window.document.body.appendChild(a);
 
+                        a.addEventListener("click", function () {
 
+                            if (a.parentElement) {
 
+                                a.parentElement.removeChild(a);
 
+                            }
 
+                        });
 
+                        a.click();
 
+                    }
 
+                    else {
 
+                        var newWindow = window.open("");
 
+                        var img = newWindow.document.createElement("img");
 
+                        img.onload = function () {
 
+                            // no longer need to read the blob so it's revoked
 
+                            URL.revokeObjectURL(url);
 
+                        };
 
+                        img.src = url;
 
+                        newWindow.document.body.appendChild(img);
 
+                    }
 
+                });
 
             }
 
         };
 
         Tools.CreateScreenshot = function (engine, camera, size, successCallback, mimeType) {
 
@@ -6489,9 +6512,10 @@ var BABYLON;
 
             }
 
             Tools.EncodeScreenshotCanvasData(successCallback, mimeType);
 
         };
 
-        Tools.CreateScreenshotUsingRenderTarget = function (engine, camera, size, successCallback, mimeType, samples) {
 
+        Tools.CreateScreenshotUsingRenderTarget = function (engine, camera, size, successCallback, mimeType, samples, antialiasing, fileName) {
 
             if (mimeType === void 0) { mimeType = "image/png"; }
 
             if (samples === void 0) { samples = 1; }
 
+            if (antialiasing === void 0) { antialiasing = false; }
 
             var width;
 
             var height;
 
             //If a precision value is specified
 
@@ -6532,8 +6556,11 @@ var BABYLON;
 
             var texture = new BABYLON.RenderTargetTexture("screenShot", size, scene, false, false, BABYLON.Engine.TEXTURETYPE_UNSIGNED_INT, false, BABYLON.Texture.NEAREST_SAMPLINGMODE);
 
             texture.renderList = null;
 
             texture.samples = samples;
 
+            if (antialiasing) {
 
+                texture.addPostProcess(new BABYLON.FxaaPostProcess('antialiasing', 1.0, scene.activeCamera));
 
+            }
 
             texture.onAfterRenderObservable.add(function () {
 
-                Tools.DumpFramebuffer(width, height, engine, successCallback, mimeType);
 
+                Tools.DumpFramebuffer(width, height, engine, successCallback, mimeType, fileName);
 
             });
 
             scene.incrementRenderId();
 
             scene.resetCachedMaterial();
 
@@ -8512,7 +8539,7 @@ var BABYLON;
 
         });
 
         Object.defineProperty(Engine, "Version", {
 
             get: function () {
 
-                return "3.1-beta-3";
 
+                return "3.1-beta-5";
 
             },
 
             enumerable: true,
 
             configurable: true
 
@@ -14658,7 +14685,7 @@ var BABYLON;
 
             var min;
 
             var max;
 
             var boundingInfo = this.getBoundingInfo();
 
-            if (!this.subMeshes || !boundingInfo) {
 
+            if (!this.subMeshes) {
 
                 min = new BABYLON.Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);
 
                 max = new BABYLON.Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);
 
             }
 
@@ -14673,7 +14700,7 @@ var BABYLON;
 
                     var childMesh = descendant;
 
                     childMesh.computeWorldMatrix(true);
 
                     var childBoundingInfo = childMesh.getBoundingInfo();
 
-                    if (childMesh.getTotalVertices() === 0 || !childBoundingInfo) {
 
+                    if (childMesh.getTotalVertices() === 0) {
 
                         continue;
 
                     }
 
                     var boundingBox = childBoundingInfo.boundingBox;
 
@@ -14852,10 +14879,8 @@ var BABYLON;
 
             this.computeWorldMatrix(true);
 
             var boundingInfo = this.getBoundingInfo();
 
             // Update octree
 
-            if (boundingInfo) {
 
-                var bbox = boundingInfo.boundingBox;
 
-                this._submeshesOctree.update(bbox.minimumWorld, bbox.maximumWorld, this.subMeshes);
 
-            }
 
+            var bbox = boundingInfo.boundingBox;
 
+            this._submeshesOctree.update(bbox.minimumWorld, bbox.maximumWorld, this.subMeshes);
 
             return this._submeshesOctree;
 
         };
 
         // Collisions
 
@@ -15178,9 +15203,12 @@ var BABYLON;
 
             var indices = this.getIndices();
 
             var normals = this.getVerticesData(BABYLON.VertexBuffer.NormalKind);
 
             var bInfo = this.getBoundingInfo();
 
+<<<<<<< HEAD
 
             if (!bInfo) {
 
                 return this;
 
             }
 
+=======
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
             if (this._facetDepthSort && !this._facetDepthSortEnabled) {
 
                 // init arrays, matrix and sort function on first call
 
                 this._facetDepthSortEnabled = true;
 
@@ -15333,9 +15361,6 @@ var BABYLON;
 
          */
 
         AbstractMesh.prototype.getFacetsAtLocalCoordinates = function (x, y, z) {
 
             var bInfo = this.getBoundingInfo();
 
-            if (!bInfo) {
 
-                return null;
 
-            }
 
             var ox = Math.floor((x - bInfo.minimum.x * this._partitioningBBoxRatio) * this._subDiv.X * this._partitioningBBoxRatio / this._bbSize.x);
 
             var oy = Math.floor((y - bInfo.minimum.y * this._partitioningBBoxRatio) * this._subDiv.Y * this._partitioningBBoxRatio / this._bbSize.y);
 
             var oz = Math.floor((z - bInfo.minimum.z * this._partitioningBBoxRatio) * this._subDiv.Z * this._partitioningBBoxRatio / this._bbSize.z);
 
@@ -17907,7 +17932,6 @@ var BABYLON;
 
              */
 
             this.onPointerObservable = new BABYLON.Observable();
 
             this._meshPickProceed = false;
 
-            this._previousHasSwiped = false;
 
             this._currentPickResult = null;
 
             this._previousPickResult = null;
 
             this._totalPointersPressed = 0;
 
@@ -18931,7 +18955,6 @@ var BABYLON;
 
                                     _this._previousStartingPointerPosition.x = _this._startingPointerPosition.x;
 
                                     _this._previousStartingPointerPosition.y = _this._startingPointerPosition.y;
 
                                     _this._previousButtonPressed = btn;
 
-                                    _this._previousHasSwiped = clickInfo.hasSwiped;
 
                                     if (Scene.ExclusiveDoubleClickMode) {
 
                                         if (_this._previousDelayedSimpleClickTimeout) {
 
                                             clearTimeout(_this._previousDelayedSimpleClickTimeout);
 
@@ -18950,7 +18973,6 @@ var BABYLON;
 
                                 _this._previousStartingPointerPosition.x = _this._startingPointerPosition.x;
 
                                 _this._previousStartingPointerPosition.y = _this._startingPointerPosition.y;
 
                                 _this._previousButtonPressed = btn;
 
-                                _this._previousHasSwiped = clickInfo.hasSwiped;
 
                             }
 
                         }
 
                     }
 
@@ -20103,9 +20125,7 @@ var BABYLON;
 
                 var material = subMesh.getMaterial();
 
                 if (mesh.showSubMeshesBoundingBox) {
 
                     var boundingInfo = subMesh.getBoundingInfo();
 
-                    if (boundingInfo) {
 
-                        this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
-                    }
 
+                    this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
                 }
 
                 if (material) {
 
                     // Render targets
 
@@ -20229,9 +20249,7 @@ var BABYLON;
 
             }
 
             if (sourceMesh.showBoundingBox || this.forceShowBoundingBoxes) {
 
                 var boundingInfo = sourceMesh.getBoundingInfo();
 
-                if (boundingInfo) {
 
-                    this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
-                }
 
+                this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
             }
 
             if (mesh && mesh.subMeshes) {
 
                 // Submeshes Octrees
 
@@ -20482,35 +20500,37 @@ var BABYLON;
 
                 this.simplificationQueue.executeNext();
 
             }
 
             if (this._engine.isDeterministicLockStep()) {
 
-                var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) / 1000;
 
-                var defaultTimeStep = (60.0 / 1000.0);
 
+                var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) + this._timeAccumulator;
 
+                var defaultFPS = (60.0 / 1000.0);
 
+                var defaultFrameTime = 1000 / 60; // frame time in MS
 
                 if (this._physicsEngine) {
 
-                    defaultTimeStep = this._physicsEngine.getTimeStep();
 
+                    defaultFrameTime = this._physicsEngine.getTimeStep() / 1000; //timestep in physics engine is in seconds
 
                 }
 
+                var stepsTaken = 0;
 
                 var maxSubSteps = this._engine.getLockstepMaxSteps();
 
-                this._timeAccumulator += deltaTime;
 
-                // compute the amount of fixed steps we should have taken since the last step
 
-                var internalSteps = Math.floor(this._timeAccumulator / defaultTimeStep);
 
+                var internalSteps = Math.floor(deltaTime / (1000 * defaultFPS));
 
                 internalSteps = Math.min(internalSteps, maxSubSteps);
 
-                for (this._currentInternalStep = 0; this._currentInternalStep < internalSteps; this._currentInternalStep++) {
 
+                do {
 
                     this.onBeforeStepObservable.notifyObservers(this);
 
                     // Animations
 
-                    this._animationRatio = defaultTimeStep * (60.0 / 1000.0);
 
+                    this._animationRatio = defaultFrameTime * defaultFPS;
 
                     this._animate();
 
                     this.onAfterAnimationsObservable.notifyObservers(this);
 
                     // Physics
 
                     if (this._physicsEngine) {
 
                         this.onBeforePhysicsObservable.notifyObservers(this);
 
-                        this._physicsEngine._step(defaultTimeStep);
 
+                        this._physicsEngine._step(defaultFPS);
 
                         this.onAfterPhysicsObservable.notifyObservers(this);
 
                     }
 
-                    this._timeAccumulator -= defaultTimeStep;
 
                     this.onAfterStepObservable.notifyObservers(this);
 
                     this._currentStepId++;
 
-                    if ((internalSteps > 1) && (this._currentInternalStep != internalSteps - 1)) {
 
+                    if ((internalSteps > 1) && (stepsTaken != internalSteps - 1)) {
 
                         this._evaluateActiveMeshes();
 
                     }
 
-                }
 
+                    stepsTaken++;
 
+                    deltaTime -= defaultFrameTime;
 
+                } while (deltaTime > 0 && stepsTaken > maxSubSteps);
 
+                this._timeAccumulator = deltaTime;
 
             }
 
             else {
 
                 // Animations
 
@@ -20972,12 +20992,10 @@ var BABYLON;
 
                 }
 
                 mesh.computeWorldMatrix(true);
 
                 var boundingInfo = mesh.getBoundingInfo();
 
-                if (boundingInfo) {
 
-                    var minBox = boundingInfo.boundingBox.minimumWorld;
 
-                    var maxBox = boundingInfo.boundingBox.maximumWorld;
 
-                    BABYLON.Tools.CheckExtends(minBox, min, max);
 
-                    BABYLON.Tools.CheckExtends(maxBox, min, max);
 
-                }
 
+                var minBox = boundingInfo.boundingBox.minimumWorld;
 
+                var maxBox = boundingInfo.boundingBox.maximumWorld;
 
+                BABYLON.Tools.CheckExtends(minBox, min, max);
 
+                BABYLON.Tools.CheckExtends(maxBox, min, max);
 
             }
 
             return {
 
                 min: min,
 
@@ -20998,6 +21016,12 @@ var BABYLON;
 
         // Picking
 
         Scene.prototype.createPickingRay = function (x, y, world, camera, cameraViewSpace) {
 
             if (cameraViewSpace === void 0) { cameraViewSpace = false; }
 
+            var result = BABYLON.Ray.Zero();
 
+            this.createPickingRayToRef(x, y, world, result, camera, cameraViewSpace);
 
+            return result;
 
+        };
 
+        Scene.prototype.createPickingRayToRef = function (x, y, world, result, camera, cameraViewSpace) {
 
+            if (cameraViewSpace === void 0) { cameraViewSpace = false; }
 
             var engine = this._engine;
 
             if (!camera) {
 
                 if (!this.activeCamera)
 
@@ -21009,12 +21033,17 @@ var BABYLON;
 
             // Moving coordinates to local viewport world
 
             x = x / this._engine.getHardwareScalingLevel() - viewport.x;
 
             y = y / this._engine.getHardwareScalingLevel() - (this._engine.getRenderHeight() - viewport.y - viewport.height);
 
-            return BABYLON.Ray.CreateNew(x, y, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), cameraViewSpace ? BABYLON.Matrix.Identity() : camera.getViewMatrix(), camera.getProjectionMatrix());
 
-            //       return BABYLON.Ray.CreateNew(x / window.devicePixelRatio, y / window.devicePixelRatio, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), camera.getViewMatrix(), camera.getProjectionMatrix());
 
+            result.update(x, y, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), cameraViewSpace ? BABYLON.Matrix.Identity() : camera.getViewMatrix(), camera.getProjectionMatrix());
 
+            return this;
 
         };
 
         Scene.prototype.createPickingRayInCameraSpace = function (x, y, camera) {
 
+            var result = BABYLON.Ray.Zero();
 
+            this.createPickingRayInCameraSpaceToRef(x, y, result, camera);
 
+            return result;
 
+        };
 
+        Scene.prototype.createPickingRayInCameraSpaceToRef = function (x, y, result, camera) {
 
             if (!BABYLON.PickingInfo) {
 
-                return null;
 
+                return this;
 
             }
 
             var engine = this._engine;
 
             if (!camera) {
 
@@ -21028,7 +21057,8 @@ var BABYLON;
 
             // Moving coordinates to local viewport world
 
             x = x / this._engine.getHardwareScalingLevel() - viewport.x;
 
             y = y / this._engine.getHardwareScalingLevel() - (this._engine.getRenderHeight() - viewport.y - viewport.height);
 
-            return BABYLON.Ray.CreateNew(x, y, viewport.width, viewport.height, identity, identity, camera.getProjectionMatrix());
 
+            result.update(x, y, viewport.width, viewport.height, identity, identity, camera.getProjectionMatrix());
 
+            return this;
 
         };
 
         Scene.prototype._internalPick = function (rayFunction, predicate, fastCheck) {
 
             if (!BABYLON.PickingInfo) {
 
@@ -21122,7 +21152,13 @@ var BABYLON;
 
          */
 
         Scene.prototype.pick = function (x, y, predicate, fastCheck, camera) {
 
             var _this = this;
 
-            return this._internalPick(function (world) { return _this.createPickingRay(x, y, world, camera || null); }, predicate, fastCheck);
 
+            if (!this._tempPickingRay) {
 
+                this._tempPickingRay = BABYLON.Ray.Zero();
 
+            }
 
+            return this._internalPick(function (world) {
 
+                _this.createPickingRayToRef(x, y, world, _this._tempPickingRay, camera || null);
 
+                return _this._tempPickingRay;
 
+            }, predicate, fastCheck);
 
         };
 
         /** Launch a ray to try to pick a sprite in the scene
 
          * @param x position on screen
 
@@ -21132,11 +21168,11 @@ var BABYLON;
 
          * @param camera camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used
 
          */
 
         Scene.prototype.pickSprite = function (x, y, predicate, fastCheck, camera) {
 
-            var ray = this.createPickingRayInCameraSpace(x, y, camera);
 
-            if (!ray) {
 
-                return null;
 
+            if (!this._tempPickingRay) {
 
+                this._tempPickingRay = BABYLON.Ray.Zero();
 
             }
 
-            return this._internalPickSprites(ray, predicate, fastCheck, camera);
 
+            this.createPickingRayInCameraSpaceToRef(x, y, this._tempPickingRay, camera);
 
+            return this._internalPickSprites(this._tempPickingRay, predicate, fastCheck, camera);
 
         };
 
         /** Use the given ray to pick a mesh in the scene
 
          * @param ray The ray to use to pick meshes
 
@@ -21151,7 +21187,7 @@ var BABYLON;
 
                 }
 
                 world.invertToRef(_this._pickWithRayInverseMatrix);
 
                 if (!_this._cachedRayForTransform) {
 
-                    _this._cachedRayForTransform = new BABYLON.Ray(BABYLON.Vector3.Zero(), BABYLON.Vector3.Zero());
 
+                    _this._cachedRayForTransform = BABYLON.Ray.Zero();
 
                 }
 
                 BABYLON.Ray.TransformToRef(ray, _this._pickWithRayInverseMatrix, _this._cachedRayForTransform);
 
                 return _this._cachedRayForTransform;
 
@@ -21181,7 +21217,7 @@ var BABYLON;
 
                 }
 
                 world.invertToRef(_this._pickWithRayInverseMatrix);
 
                 if (!_this._cachedRayForTransform) {
 
-                    _this._cachedRayForTransform = new BABYLON.Ray(BABYLON.Vector3.Zero(), BABYLON.Vector3.Zero());
 
+                    _this._cachedRayForTransform = BABYLON.Ray.Zero();
 
                 }
 
                 BABYLON.Ray.TransformToRef(ray, _this._pickWithRayInverseMatrix, _this._cachedRayForTransform);
 
                 return _this._cachedRayForTransform;
 
@@ -23217,9 +23253,6 @@ var BABYLON;
 
             }
 
             else {
 
                 var boundingInfo = this.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return this;
 
-                }
 
                 bSphere = boundingInfo.boundingSphere;
 
             }
 
             var distanceToCamera = bSphere.centerWorld.subtract(camera.globalPosition).length();
 
@@ -25687,9 +25720,6 @@ var BABYLON;
 
             var maxVector = null;
 
             meshes.forEach(function (mesh, index, array) {
 
                 var boundingInfo = mesh.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return;
 
-                }
 
                 var boundingBox = boundingInfo.boundingBox;
 
                 if (!minVector || !maxVector) {
 
                     minVector = boundingBox.minimumWorld;
 
@@ -25931,7 +25961,7 @@ var BABYLON;
 
             }
 
             var data = this._renderingMesh.getVerticesData(BABYLON.VertexBuffer.PositionKind);
 
             if (!data) {
 
-                this._boundingInfo = this._mesh._boundingInfo;
 
+                this._boundingInfo = this._mesh.getBoundingInfo();
 
                 return this;
 
             }
 
             var indices = this._renderingMesh.getIndices();
 
@@ -25939,9 +25969,6 @@ var BABYLON;
 
             //is this the only submesh?
 
             if (this.indexStart === 0 && this.indexCount === indices.length) {
 
                 var boundingInfo = this._renderingMesh.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return this;
 
-                }
 
                 //the rendering mesh's bounding info can be used, it is the standard submesh for all indices.
 
                 extend = { minimum: boundingInfo.minimum.clone(), maximum: boundingInfo.maximum.clone() };
 
             }
 
@@ -25953,9 +25980,6 @@ var BABYLON;
 
         };
 
         SubMesh.prototype._checkCollision = function (collider) {
 
             var boundingInfo = this._renderingMesh.getBoundingInfo();
 
-            if (!boundingInfo) {
 
-                return false;
 
-            }
 
             return boundingInfo._checkCollision(collider);
 
         };
 
         /**
 
@@ -29678,11 +29702,17 @@ var BABYLON;
 
             var indices = [];
 
             var positions = [];
 
             var lines = options.lines;
 
+            var colors = options.colors;
 
+            var vertexColors = [];
 
             var idx = 0;
 
             for (var l = 0; l < lines.length; l++) {
 
                 var points = lines[l];
 
                 for (var index = 0; index < points.length; index++) {
 
                     positions.push(points[index].x, points[index].y, points[index].z);
 
+                    if (colors) {
 
+                        var color = colors[l];
 
+                        vertexColors.push(color[index].r, color[index].g, color[index].b, color[index].a);
 
+                    }
 
                     if (index > 0) {
 
                         indices.push(idx - 1);
 
                         indices.push(idx);
 
@@ -29693,6 +29723,9 @@ var BABYLON;
 
             var vertexData = new VertexData();
 
             vertexData.indices = indices;
 
             vertexData.positions = positions;
 
+            if (colors) {
 
+                vertexData.colors = vertexColors;
 
+            }
 
             return vertexData;
 
         };
 
         /**
 
@@ -40430,9 +40463,6 @@ var BABYLON;
 
                         continue;
 
                     }
 
                     var boundingInfo = mesh.getBoundingInfo();
 
-                    if (!boundingInfo) {
 
-                        continue;
 
-                    }
 
                     var boundingBox = boundingInfo.boundingBox;
 
                     for (var index = 0; index < boundingBox.vectorsWorld.length; index++) {
 
                         BABYLON.Vector3.TransformCoordinatesToRef(boundingBox.vectorsWorld[index], viewMatrix, tempVector3);
 
@@ -44013,13 +44043,20 @@ var BABYLON;
 
             }
 
             return -1;
 
         };
 
+        Ray.prototype.update = function (x, y, viewportWidth, viewportHeight, world, view, projection) {
 
+            BABYLON.Vector3.UnprojectFloatsToRef(x, y, 0, viewportWidth, viewportHeight, world, view, projection, this.origin);
 
+            BABYLON.Vector3.UnprojectFloatsToRef(x, y, 1, viewportWidth, viewportHeight, world, view, projection, BABYLON.Tmp.Vector3[0]);
 
+            BABYLON.Tmp.Vector3[0].subtractToRef(this.origin, this.direction);
 
+            this.direction.normalize();
 
+            return this;
 
+        };
 
         // Statics
 
+        Ray.Zero = function () {
 
+            return new Ray(BABYLON.Vector3.Zero(), BABYLON.Vector3.Zero());
 
+        };
 
         Ray.CreateNew = function (x, y, viewportWidth, viewportHeight, world, view, projection) {
 
-            var start = BABYLON.Vector3.Unproject(new BABYLON.Vector3(x, y, 0), viewportWidth, viewportHeight, world, view, projection);
 
-            var end = BABYLON.Vector3.Unproject(new BABYLON.Vector3(x, y, 1), viewportWidth, viewportHeight, world, view, projection);
 
-            var direction = end.subtract(start);
 
-            direction.normalize();
 
-            return new Ray(start, direction);
 
+            var result = Ray.Zero();
 
+            return result.update(x, y, viewportWidth, viewportHeight, world, view, projection);
 
         };
 
         /**
 
         * Function will create a new transformed ray starting from origin and ending at the end point. Ray's length will be set, and ray will be
 
@@ -46508,9 +46545,7 @@ var BABYLON;
 
             set: function (val) {
 
                 this._isVisibilityBoxLocked = val;
 
                 var boundingInfo = this.mesh.getBoundingInfo();
 
-                if (boundingInfo) {
 
-                    boundingInfo.isLocked = val;
 
-                }
 
+                boundingInfo.isLocked = val;
 
             },
 
             enumerable: true,
 
             configurable: true
 
@@ -47103,9 +47138,7 @@ var BABYLON;
 
          */
 
         InstancedMesh.prototype.refreshBoundingInfo = function () {
 
             var meshBB = this._sourceMesh.getBoundingInfo();
 
-            if (meshBB) {
 
-                this._boundingInfo = new BABYLON.BoundingInfo(meshBB.minimum.clone(), meshBB.maximum.clone());
 
-            }
 
+            this._boundingInfo = new BABYLON.BoundingInfo(meshBB.minimum.clone(), meshBB.maximum.clone());
 
             this._updateBoundingInfo();
 
             return this;
 
         };
 
@@ -47129,9 +47162,6 @@ var BABYLON;
 
                 return this;
 
             }
 
             var boundingInfo = this.getBoundingInfo();
 
-            if (!boundingInfo) {
 
-                return this;
 
-            }
 
             this._currentLOD = this.sourceMesh.getLOD(camera, boundingInfo.boundingSphere);
 
             if (this._currentLOD === this.sourceMesh) {
 
                 return this;
 
@@ -47202,27 +47232,35 @@ var BABYLON;
 
 (function (BABYLON) {
 
     var LinesMesh = /** @class */ (function (_super) {
 
         __extends(LinesMesh, _super);
 
-        function LinesMesh(name, scene, parent, source, doNotCloneChildren, useVertexColor) {
 
+        function LinesMesh(name, scene, parent, source, doNotCloneChildren, useVertexColor, useVertexAlpha) {
 
             if (scene === void 0) { scene = null; }
 
             if (parent === void 0) { parent = null; }
 
             var _this = _super.call(this, name, scene, parent, source, doNotCloneChildren) || this;
 
             _this.useVertexColor = useVertexColor;
 
+            _this.useVertexAlpha = useVertexAlpha;
 
             _this.color = new BABYLON.Color3(1, 1, 1);
 
             _this.alpha = 1;
 
             if (source) {
 
                 _this.color = source.color.clone();
 
                 _this.alpha = source.alpha;
 
                 _this.useVertexColor = source.useVertexColor;
 
+                _this.useVertexAlpha = source.useVertexAlpha;
 
             }
 
             _this._intersectionThreshold = 0.1;
 
+            var defines = [];
 
             var options = {
 
                 attributes: [BABYLON.VertexBuffer.PositionKind],
 
                 uniforms: ["world", "viewProjection"],
 
                 needAlphaBlending: false,
 
+                defines: defines
 
             };
 
             if (!useVertexColor) {
 
                 options.uniforms.push("color");
 
-                options.needAlphaBlending = true;
 
+            }
 
+            else {
 
+                options.needAlphaBlending = (useVertexAlpha) ? true : false;
 
+                options.defines.push("#define VERTEXCOLOR");
 
+                options.attributes.push(BABYLON.VertexBuffer.ColorKind);
 
             }
 
             _this._colorShader = new BABYLON.ShaderMaterial("colorShader", _this.getScene(), "color", options);
 
             return _this;
 
@@ -48156,6 +48194,8 @@ var BABYLON;
 
          * Like every other parametric shape, it is dynamically updatable by passing an existing instance of LineSystem to this static function.
 
          * The parameter `lines` is an array of lines, each line being an array of successive Vector3.
 
          * The optional parameter `instance` is an instance of an existing LineSystem object to be updated with the passed `lines` parameter. The way to update it is the same than for
 
+         * The optional parameter `colors` is an array of line colors, each line colors being an array of successive Color4, one per line point.
 
+         * The optional parameter `useVertexAlpha' is to be set to `true` (default `false`) when the alpha value from the former `Color4` array must be used.
 
          * updating a simple Line mesh, you just need to update every line in the `lines` array : http://doc.babylonjs.com/tutorials/How_to_dynamically_morph_a_mesh#lines-and-dashedlines
 
          * When updating an instance, remember that only line point positions can change, not the number of points, neither the number of lines.
 
          * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created.
 
@@ -48163,24 +48203,42 @@ var BABYLON;
 
         MeshBuilder.CreateLineSystem = function (name, options, scene) {
 
             var instance = options.instance;
 
             var lines = options.lines;
 
+            var colors = options.colors;
 
             if (instance) {
 
-                var positionFunction = function (positions) {
 
-                    var i = 0;
 
-                    for (var l = 0; l < lines.length; l++) {
 
-                        var points = lines[l];
 
-                        for (var p = 0; p < points.length; p++) {
 
-                            positions[i] = points[p].x;
 
-                            positions[i + 1] = points[p].y;
 
-                            positions[i + 2] = points[p].z;
 
-                            i += 3;
 
+                var positions = instance.getVerticesData(BABYLON.VertexBuffer.PositionKind);
 
+                var vertexColor;
 
+                var lineColors;
 
+                if (colors) {
 
+                    vertexColor = instance.getVerticesData(BABYLON.VertexBuffer.ColorKind);
 
+                }
 
+                var i = 0;
 
+                var c = 0;
 
+                for (var l = 0; l < lines.length; l++) {
 
+                    var points = lines[l];
 
+                    for (var p = 0; p < points.length; p++) {
 
+                        positions[i] = points[p].x;
 
+                        positions[i + 1] = points[p].y;
 
+                        positions[i + 2] = points[p].z;
 
+                        if (colors && vertexColor) {
 
+                            lineColors = colors[l];
 
+                            vertexColor[c] = lineColors[p].r;
 
+                            vertexColor[c + 1] = lineColors[p].g;
 
+                            vertexColor[c + 2] = lineColors[p].b;
 
+                            vertexColor[c + 3] = lineColors[p].a;
 
+                            c += 4;
 
                         }
 
+                        i += 3;
 
                     }
 
-                };
 
-                instance.updateMeshPositions(positionFunction, false);
 
+                }
 
+                instance.updateVerticesData(BABYLON.VertexBuffer.PositionKind, positions, false, false);
 
+                if (colors && vertexColor) {
 
+                    instance.updateVerticesData(BABYLON.VertexBuffer.ColorKind, vertexColor, false, false);
 
+                }
 
                 return instance;
 
             }
 
             // line system creation
 
-            var lineSystem = new BABYLON.LinesMesh(name, scene);
 
+            var useVertexColor = (colors) ? true : false;
 
+            var lineSystem = new BABYLON.LinesMesh(name, scene, null, undefined, undefined, useVertexColor, options.useVertexAlpha);
 
             var vertexData = BABYLON.VertexData.CreateLineSystem(options);
 
             vertexData.applyToMesh(lineSystem, options.updatable);
 
             return lineSystem;
 
@@ -48192,12 +48250,15 @@ var BABYLON;
 
          * Like every other parametric shape, it is dynamically updatable by passing an existing instance of LineMesh to this static function.
 
          * The parameter `points` is an array successive Vector3.
 
          * The optional parameter `instance` is an instance of an existing LineMesh object to be updated with the passed `points` parameter : http://doc.babylonjs.com/tutorials/How_to_dynamically_morph_a_mesh#lines-and-dashedlines
 
+         * The optional parameter `colors` is an array of successive Color4, one per line point.
 
+         * The optional parameter `useVertexAlpha' is to be set to `true` (default `false`) when the alpha value from the former `Color4` array must be used.
 
          * When updating an instance, remember that only point positions can change, not the number of points.
 
          * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created.
 
          */
 
         MeshBuilder.CreateLines = function (name, options, scene) {
 
             if (scene === void 0) { scene = null; }
 
-            var lines = MeshBuilder.CreateLineSystem(name, { lines: [options.points], updatable: options.updatable, instance: options.instance }, scene);
 
+            var colors = (options.colors) ? [options.colors] : null;
 
+            var lines = MeshBuilder.CreateLineSystem(name, { lines: [options.points], updatable: options.updatable, instance: options.instance, colors: colors, useVertexAlpha: options.useVertexAlpha }, scene);
 
             return lines;
 
         };
 
         /**
 
@@ -49679,9 +49740,6 @@ var BABYLON;
 
         };
 
         Sound.prototype._onRegisterAfterWorldMatrixUpdate = function (connectedMesh) {
 
             var boundingInfo = connectedMesh.getBoundingInfo();
 
-            if (!boundingInfo) {
 
-                return;
 
-            }
 
             this.setPosition(boundingInfo.boundingSphere.centerWorld);
 
             if (BABYLON.Engine.audioEngine.canUseWebAudio && this._isDirectional && this.isPlaying) {
 
                 this._updateDirection();
 
@@ -52995,12 +53053,12 @@ var BABYLON;
 
             if (sceneFilename.name) {
 
                 sceneFilename = sceneFilename.name;
 
             }
 
-            var dotPosition = sceneFilename.lastIndexOf(".");
 
             var queryStringPosition = sceneFilename.indexOf("?");
 
-            if (queryStringPosition === -1) {
 
-                queryStringPosition = sceneFilename.length;
 
+            if (queryStringPosition !== -1) {
 
+                sceneFilename = sceneFilename.substring(0, queryStringPosition);
 
             }
 
-            var extension = sceneFilename.substring(dotPosition, queryStringPosition).toLowerCase();
 
+            var dotPosition = sceneFilename.lastIndexOf(".");
 
+            var extension = sceneFilename.substring(dotPosition, sceneFilename.length).toLowerCase();
 
             return SceneLoader._getPluginForExtension(extension);
 
         };
 
         // use babylon file loader directly if sceneFilename is prefixed with "data:"
 
@@ -58185,8 +58243,8 @@ var BABYLON;
 
                 if (!material) {
 
                     return;
 
                 }
 
-                // Culling
 
-                engine.setState(material.backFaceCulling);
 
+                // Culling and reverse (right handed system)
 
+                engine.setState(material.backFaceCulling, 0, false, scene.useRightHandedSystem);
 
                 // Managing instances
 
                 var batch = mesh._getInstancesRenderList(subMesh._id);
 
                 if (batch.mustReturn) {
 
@@ -66640,13 +66698,7 @@ var BABYLON;
 
                 //calculate the world matrix with no rotation
 
                 this.object.computeWorldMatrix && this.object.computeWorldMatrix(true);
 
                 var boundingInfo = this.object.getBoundingInfo();
 
-                var size = void 0;
 
-                if (boundingInfo) {
 
-                    size = boundingInfo.boundingBox.extendSizeWorld.scale(2);
 
-                }
 
-                else {
 
-                    size = BABYLON.Vector3.Zero();
 
-                }
 
+                var size = boundingInfo.boundingBox.extendSizeWorld.scale(2);
 
                 //bring back the rotation
 
                 this.object.rotationQuaternion = q;
 
                 //calculate the world matrix with the new rotation
 
@@ -66660,9 +66712,6 @@ var BABYLON;
 
         PhysicsImpostor.prototype.getObjectCenter = function () {
 
             if (this.object.getBoundingInfo) {
 
                 var boundingInfo = this.object.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return this.object.position;
 
-                }
 
                 return boundingInfo.boundingBox.centerWorld;
 
             }
 
             else {
 
@@ -67444,7 +67493,7 @@ var BABYLON;
 
             //For now pointDepth will not be used and will be automatically calculated.
 
             //Future reference - try and find the best place to add a reference to the pointDepth variable.
 
             var arraySize = pointDepth || ~~(Math.sqrt(pos.length / 3) - 1);
 
-            var boundingInfo = (object.getBoundingInfo());
 
+            var boundingInfo = object.getBoundingInfo();
 
             var dim = Math.min(boundingInfo.boundingBox.extendSizeWorld.x, boundingInfo.boundingBox.extendSizeWorld.y);
 
             var minY = boundingInfo.boundingBox.extendSizeWorld.z;
 
             var elementSize = dim * 2 / arraySize;
 
@@ -69982,13 +70031,13 @@ var BABYLON;
 
         };
 
         Octree.CreationFuncForMeshes = function (entry, block) {
 
             var boundingInfo = entry.getBoundingInfo();
 
-            if (!entry.isBlocked && boundingInfo && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
+            if (!entry.isBlocked && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
                 block.entries.push(entry);
 
             }
 
         };
 
         Octree.CreationFuncForSubMeshes = function (entry, block) {
 
             var boundingInfo = entry.getBoundingInfo();
 
-            if (boundingInfo && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
+            if (boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
                 block.entries.push(entry);
 
             }
 
         };
 
@@ -75580,6 +75629,41 @@ var BABYLON;
 
             this.zoomOnBoundingInfo(boundingBox.minimumWorld, boundingBox.maximumWorld, focusOnOriginXZ, onAnimationEnd);
 
         };
 
         /**
 
+         * Targets the given mesh with its children and updates zoom level accordingly.
 
+         * @param mesh  The mesh to target.
 
+         * @param radius Optional. If a cached radius position already exists, overrides default.
 
+         * @param framingPositionY Position on mesh to center camera focus where 0 corresponds bottom of its bounding box and 1, the top
 
+         * @param focusOnOriginXZ Determines if the camera should focus on 0 in the X and Z axis instead of the mesh
 
+         * @param onAnimationEnd Callback triggered at the end of the framing animation
 
+         */
 
+        FramingBehavior.prototype.zoomOnMeshHierarchy = function (mesh, focusOnOriginXZ, onAnimationEnd) {
 
+            if (focusOnOriginXZ === void 0) { focusOnOriginXZ = false; }
 
+            if (onAnimationEnd === void 0) { onAnimationEnd = null; }
 
+            mesh.computeWorldMatrix(true);
 
+            var boundingBox = mesh.getHierarchyBoundingVectors(true);
 
+            this.zoomOnBoundingInfo(boundingBox.min, boundingBox.max, focusOnOriginXZ, onAnimationEnd);
 
+        };
 
+        /**
 
+         * Targets the given meshes with their children and updates zoom level accordingly.
 
+         * @param meshes  The mesh to target.
 
+         * @param radius Optional. If a cached radius position already exists, overrides default.
 
+         * @param framingPositionY Position on mesh to center camera focus where 0 corresponds bottom of its bounding box and 1, the top
 
+         * @param focusOnOriginXZ Determines if the camera should focus on 0 in the X and Z axis instead of the mesh
 
+         * @param onAnimationEnd Callback triggered at the end of the framing animation
 
+         */
 
+        FramingBehavior.prototype.zoomOnMeshesHierarchy = function (meshes, focusOnOriginXZ, onAnimationEnd) {
 
+            if (focusOnOriginXZ === void 0) { focusOnOriginXZ = false; }
 
+            if (onAnimationEnd === void 0) { onAnimationEnd = null; }
 
+            var min = new BABYLON.Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);
 
+            var max = new BABYLON.Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);
 
+            for (var i = 0; i < meshes.length; i++) {
 
+                var boundingInfo = meshes[i].getHierarchyBoundingVectors(true);
 
+                BABYLON.Tools.CheckExtends(boundingInfo.min, min, max);
 
+                BABYLON.Tools.CheckExtends(boundingInfo.max, min, max);
 
+            }
 
+            this.zoomOnBoundingInfo(min, max, focusOnOriginXZ, onAnimationEnd);
 
+        };
 
+        /**
 
          * Targets the given mesh and updates zoom level accordingly.
 
          * @param mesh  The mesh to target.
 
          * @param radius Optional. If a cached radius position already exists, overrides default.

Разлика између датотеке није приказан због своје велике величине
+ 11192 - 11158
dist/preview release/babylon.module.d.ts


Разлика између датотеке није приказан због своје велике величине
+ 53 - 1
dist/preview release/babylon.worker.js


Разлика између датотеке није приказан због своје велике величине
+ 21636 - 11715
dist/preview release/customConfigurations/minimalGLTFViewer/babylon.d.ts


Разлика између датотеке није приказан због своје велике величине
+ 58 - 1
dist/preview release/customConfigurations/minimalGLTFViewer/babylon.js


+ 271 - 167
dist/preview release/customConfigurations/minimalGLTFViewer/babylon.max.js
Прегледај датотеку 

@@ -1767,17 +1767,27 @@ var BABYLON;
 
             return vector;
 
         };
 
         Vector3.Unproject = function (source, viewportWidth, viewportHeight, world, view, projection) {
 
+            var result = Vector3.Zero();
 
+            Vector3.UnprojectToRef(source, viewportWidth, viewportHeight, world, view, projection, result);
 
+            return result;
 
+        };
 
+        Vector3.UnprojectToRef = function (source, viewportWidth, viewportHeight, world, view, projection, result) {
 
+            Vector3.UnprojectFloatsToRef(source.x, source.y, source.z, viewportWidth, viewportHeight, world, view, projection, result);
 
+        };
 
+        Vector3.UnprojectFloatsToRef = function (sourceX, sourceY, sourceZ, viewportWidth, viewportHeight, world, view, projection, result) {
 
             var matrix = MathTmp.Matrix[0];
 
             world.multiplyToRef(view, matrix);
 
             matrix.multiplyToRef(projection, matrix);
 
             matrix.invert();
 
-            var screenSource = new Vector3(source.x / viewportWidth * 2 - 1, -(source.y / viewportHeight * 2 - 1), 2 * source.z - 1.0);
 
-            var vector = Vector3.TransformCoordinates(screenSource, matrix);
 
+            var screenSource = MathTmp.Vector3[0];
 
+            screenSource.x = sourceX / viewportWidth * 2 - 1;
 
+            screenSource.y = -(sourceY / viewportHeight * 2 - 1);
 
+            screenSource.z = 2 * sourceZ - 1.0;
 
+            Vector3.TransformCoordinatesToRef(screenSource, matrix, result);
 
             var num = screenSource.x * matrix.m[3] + screenSource.y * matrix.m[7] + screenSource.z * matrix.m[11] + matrix.m[15];
 
             if (BABYLON.Scalar.WithinEpsilon(num, 1.0)) {
 
-                vector = vector.scale(1.0 / num);
 
+                result.scaleInPlace(1.0 / num);
 
             }
 
-            return vector;
 
         };
 
         Vector3.Minimize = function (left, right) {
 
             var min = left.clone();
 
@@ -4443,7 +4453,7 @@ var BABYLON;
 
          * Returns the updated Path2.
 
          */
 
         Path2.prototype.addLineTo = function (x, y) {
 
-            if (closed) {
 
+            if (this.closed) {
 
                 //Tools.Error("cannot add lines to closed paths");
 
                 return this;
 
             }
 
@@ -4459,7 +4469,7 @@ var BABYLON;
 
          */
 
         Path2.prototype.addArcTo = function (midX, midY, endX, endY, numberOfSegments) {
 
             if (numberOfSegments === void 0) { numberOfSegments = 36; }
 
-            if (closed) {
 
+            if (this.closed) {
 
                 //Tools.Error("cannot add arcs to closed paths");
 
                 return this;
 
             }
 
@@ -5771,7 +5781,6 @@ var BABYLON;
 
     var Tools = /** @class */ (function () {
 
         function Tools() {
 
         }
 
-        ;
 
         /**
 
          * Interpolates between a and b via alpha
 
          * @param a The lower value (returned when alpha = 0)
 
@@ -6154,7 +6163,6 @@ var BABYLON;
 
             }
 
             return img;
 
         };
 
-        //ANY
 
         Tools.LoadFile = function (url, callback, progressCallBack, database, useArrayBuffer, onError) {
 
             url = Tools.CleanUrl(url);
 
             url = Tools.PreprocessUrl(url);
 
@@ -6195,30 +6203,20 @@ var BABYLON;
 
                     database.loadFileFromDB(url, callback, progressCallBack, noIndexedDB, useArrayBuffer);
 
                 }
 
             };
 
+            // If file and file input are set
 
             if (url.indexOf("file:") !== -1) {
 
                 var fileName = decodeURIComponent(url.substring(5).toLowerCase());
 
                 if (BABYLON.FilesInput.FilesToLoad[fileName]) {
 
                     Tools.ReadFile(BABYLON.FilesInput.FilesToLoad[fileName], callback, progressCallBack, useArrayBuffer);
 
+                    return request;
 
                 }
 
-                else {
 
-                    var errorMessage = "File: " + fileName + " not found. Did you forget to provide it?";
 
-                    if (onError) {
 
-                        var e = new Error(errorMessage);
 
-                        onError(undefined, e);
 
-                    }
 
-                    else {
 
-                        Tools.Error(errorMessage);
 
-                    }
 
-                }
 
+            }
 
+            // Caching all files
 
+            if (database && database.enableSceneOffline) {
 
+                database.openAsync(loadFromIndexedDB, noIndexedDB);
 
             }
 
             else {
 
-                // Caching all files
 
-                if (database && database.enableSceneOffline) {
 
-                    database.openAsync(loadFromIndexedDB, noIndexedDB);
 
-                }
 
-                else {
 
-                    noIndexedDB();
 
-                }
 
+                noIndexedDB();
 
             }
 
             return request;
 
         };
 
@@ -6374,7 +6372,7 @@ var BABYLON;
 
                 }
 
             }
 
         };
 
-        Tools.DumpFramebuffer = function (width, height, engine, successCallback, mimeType) {
 
+        Tools.DumpFramebuffer = function (width, height, engine, successCallback, mimeType, fileName) {
 
             if (mimeType === void 0) { mimeType = "image/png"; }
 
             // Read the contents of the framebuffer
 
             var numberOfChannelsByLine = width * 4;
 
@@ -6405,38 +6403,63 @@ var BABYLON;
 
                 var castData = (imageData.data);
 
                 castData.set(data);
 
                 context.putImageData(imageData, 0, 0);
 
-                Tools.EncodeScreenshotCanvasData(successCallback, mimeType);
 
+                Tools.EncodeScreenshotCanvasData(successCallback, mimeType, fileName);
 
             }
 
         };
 
-        Tools.EncodeScreenshotCanvasData = function (successCallback, mimeType) {
 
+        Tools.EncodeScreenshotCanvasData = function (successCallback, mimeType, fileName) {
 
             if (mimeType === void 0) { mimeType = "image/png"; }
 
             var base64Image = screenshotCanvas.toDataURL(mimeType);
 
             if (successCallback) {
 
                 successCallback(base64Image);
 
             }
 
             else {
 
-                //Creating a link if the browser have the download attribute on the a tag, to automatically start download generated image.
 
-                if (("download" in document.createElement("a"))) {
 
-                    var a = window.document.createElement("a");
 
-                    a.href = base64Image;
 
-                    var date = new Date();
 
-                    var stringDate = (date.getFullYear() + "-" + (date.getMonth() + 1)).slice(-2) + "-" + date.getDate() + "_" + date.getHours() + "-" + ('0' + date.getMinutes()).slice(-2);
 
-                    a.setAttribute("download", "screenshot_" + stringDate + ".png");
 
-                    window.document.body.appendChild(a);
 
-                    a.addEventListener("click", function () {
 
-                        if (a.parentElement) {
 
-                            a.parentElement.removeChild(a);
 
-                        }
 
-                    });
 
-                    a.click();
 
-                    //Or opening a new tab with the image if it is not possible to automatically start download.
 
-                }
 
-                else {
 
-                    var newWindow = window.open("");
 
-                    var img = newWindow.document.createElement("img");
 
-                    img.src = base64Image;
 
-                    newWindow.document.body.appendChild(img);
 
+                // We need HTMLCanvasElement.toBlob for HD screenshots
 
+                if (!screenshotCanvas.toBlob) {
 
+                    //  low performance polyfill based on toDataURL (https://developer.mozilla.org/en-US/docs/Web/API/HTMLCanvasElement/toBlob)
 
+                    screenshotCanvas.toBlob = function (callback, type, quality) {
 
+                        var canvas = this;
 
+                        setTimeout(function () {
 
+                            var binStr = atob(canvas.toDataURL(type, quality).split(',')[1]), len = binStr.length, arr = new Uint8Array(len);
 
+                            for (var i = 0; i < len; i++) {
 
+                                arr[i] = binStr.charCodeAt(i);
 
+                            }
 
+                            callback(new Blob([arr], { type: type || 'image/png' }));
 
+                        });
 
+                    };
 
                 }
 
+                screenshotCanvas.toBlob(function (blob) {
 
+                    var url = URL.createObjectURL(blob);
 
+                    //Creating a link if the browser have the download attribute on the a tag, to automatically start download generated image.
 
+                    if (("download" in document.createElement("a"))) {
 
+                        var a = window.document.createElement("a");
 
+                        a.href = url;
 
+                        if (fileName) {
 
+                            a.setAttribute("download", fileName);
 
+                        }
 
+                        else {
 
+                            var date = new Date();
 
+                            var stringDate = (date.getFullYear() + "-" + (date.getMonth() + 1)).slice(-2) + "-" + date.getDate() + "_" + date.getHours() + "-" + ('0' + date.getMinutes()).slice(-2);
 
+                            a.setAttribute("download", "screenshot_" + stringDate + ".png");
 
+                        }
 
+                        window.document.body.appendChild(a);
 
+                        a.addEventListener("click", function () {
 
+                            if (a.parentElement) {
 
+                                a.parentElement.removeChild(a);
 
+                            }
 
+                        });
 
+                        a.click();
 
+                    }
 
+                    else {
 
+                        var newWindow = window.open("");
 
+                        var img = newWindow.document.createElement("img");
 
+                        img.onload = function () {
 
+                            // no longer need to read the blob so it's revoked
 
+                            URL.revokeObjectURL(url);
 
+                        };
 
+                        img.src = url;
 
+                        newWindow.document.body.appendChild(img);
 
+                    }
 
+                });
 
             }
 
         };
 
         Tools.CreateScreenshot = function (engine, camera, size, successCallback, mimeType) {
 
@@ -6489,9 +6512,10 @@ var BABYLON;
 
             }
 
             Tools.EncodeScreenshotCanvasData(successCallback, mimeType);
 
         };
 
-        Tools.CreateScreenshotUsingRenderTarget = function (engine, camera, size, successCallback, mimeType, samples) {
 
+        Tools.CreateScreenshotUsingRenderTarget = function (engine, camera, size, successCallback, mimeType, samples, antialiasing, fileName) {
 
             if (mimeType === void 0) { mimeType = "image/png"; }
 
             if (samples === void 0) { samples = 1; }
 
+            if (antialiasing === void 0) { antialiasing = false; }
 
             var width;
 
             var height;
 
             //If a precision value is specified
 
@@ -6532,8 +6556,11 @@ var BABYLON;
 
             var texture = new BABYLON.RenderTargetTexture("screenShot", size, scene, false, false, BABYLON.Engine.TEXTURETYPE_UNSIGNED_INT, false, BABYLON.Texture.NEAREST_SAMPLINGMODE);
 
             texture.renderList = null;
 
             texture.samples = samples;
 
+            if (antialiasing) {
 
+                texture.addPostProcess(new BABYLON.FxaaPostProcess('antialiasing', 1.0, scene.activeCamera));
 
+            }
 
             texture.onAfterRenderObservable.add(function () {
 
-                Tools.DumpFramebuffer(width, height, engine, successCallback, mimeType);
 
+                Tools.DumpFramebuffer(width, height, engine, successCallback, mimeType, fileName);
 
             });
 
             scene.incrementRenderId();
 
             scene.resetCachedMaterial();
 
@@ -8512,7 +8539,7 @@ var BABYLON;
 
         });
 
         Object.defineProperty(Engine, "Version", {
 
             get: function () {
 
-                return "3.1-beta-3";
 
+                return "3.1-beta-5";
 
             },
 
             enumerable: true,
 
             configurable: true
 
@@ -14658,7 +14685,7 @@ var BABYLON;
 
             var min;
 
             var max;
 
             var boundingInfo = this.getBoundingInfo();
 
-            if (!this.subMeshes || !boundingInfo) {
 
+            if (!this.subMeshes) {
 
                 min = new BABYLON.Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);
 
                 max = new BABYLON.Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);
 
             }
 
@@ -14673,7 +14700,7 @@ var BABYLON;
 
                     var childMesh = descendant;
 
                     childMesh.computeWorldMatrix(true);
 
                     var childBoundingInfo = childMesh.getBoundingInfo();
 
-                    if (childMesh.getTotalVertices() === 0 || !childBoundingInfo) {
 
+                    if (childMesh.getTotalVertices() === 0) {
 
                         continue;
 
                     }
 
                     var boundingBox = childBoundingInfo.boundingBox;
 
@@ -14852,10 +14879,8 @@ var BABYLON;
 
             this.computeWorldMatrix(true);
 
             var boundingInfo = this.getBoundingInfo();
 
             // Update octree
 
-            if (boundingInfo) {
 
-                var bbox = boundingInfo.boundingBox;
 
-                this._submeshesOctree.update(bbox.minimumWorld, bbox.maximumWorld, this.subMeshes);
 
-            }
 
+            var bbox = boundingInfo.boundingBox;
 
+            this._submeshesOctree.update(bbox.minimumWorld, bbox.maximumWorld, this.subMeshes);
 
             return this._submeshesOctree;
 
         };
 
         // Collisions
 
@@ -15178,9 +15203,12 @@ var BABYLON;
 
             var indices = this.getIndices();
 
             var normals = this.getVerticesData(BABYLON.VertexBuffer.NormalKind);
 
             var bInfo = this.getBoundingInfo();
 
+<<<<<<< HEAD
 
             if (!bInfo) {
 
                 return this;
 
             }
 
+=======
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
             if (this._facetDepthSort && !this._facetDepthSortEnabled) {
 
                 // init arrays, matrix and sort function on first call
 
                 this._facetDepthSortEnabled = true;
 
@@ -15333,9 +15361,6 @@ var BABYLON;
 
          */
 
         AbstractMesh.prototype.getFacetsAtLocalCoordinates = function (x, y, z) {
 
             var bInfo = this.getBoundingInfo();
 
-            if (!bInfo) {
 
-                return null;
 
-            }
 
             var ox = Math.floor((x - bInfo.minimum.x * this._partitioningBBoxRatio) * this._subDiv.X * this._partitioningBBoxRatio / this._bbSize.x);
 
             var oy = Math.floor((y - bInfo.minimum.y * this._partitioningBBoxRatio) * this._subDiv.Y * this._partitioningBBoxRatio / this._bbSize.y);
 
             var oz = Math.floor((z - bInfo.minimum.z * this._partitioningBBoxRatio) * this._subDiv.Z * this._partitioningBBoxRatio / this._bbSize.z);
 
@@ -17907,7 +17932,6 @@ var BABYLON;
 
              */
 
             this.onPointerObservable = new BABYLON.Observable();
 
             this._meshPickProceed = false;
 
-            this._previousHasSwiped = false;
 
             this._currentPickResult = null;
 
             this._previousPickResult = null;
 
             this._totalPointersPressed = 0;
 
@@ -18931,7 +18955,6 @@ var BABYLON;
 
                                     _this._previousStartingPointerPosition.x = _this._startingPointerPosition.x;
 
                                     _this._previousStartingPointerPosition.y = _this._startingPointerPosition.y;
 
                                     _this._previousButtonPressed = btn;
 
-                                    _this._previousHasSwiped = clickInfo.hasSwiped;
 
                                     if (Scene.ExclusiveDoubleClickMode) {
 
                                         if (_this._previousDelayedSimpleClickTimeout) {
 
                                             clearTimeout(_this._previousDelayedSimpleClickTimeout);
 
@@ -18950,7 +18973,6 @@ var BABYLON;
 
                                 _this._previousStartingPointerPosition.x = _this._startingPointerPosition.x;
 
                                 _this._previousStartingPointerPosition.y = _this._startingPointerPosition.y;
 
                                 _this._previousButtonPressed = btn;
 
-                                _this._previousHasSwiped = clickInfo.hasSwiped;
 
                             }
 
                         }
 
                     }
 
@@ -20103,9 +20125,7 @@ var BABYLON;
 
                 var material = subMesh.getMaterial();
 
                 if (mesh.showSubMeshesBoundingBox) {
 
                     var boundingInfo = subMesh.getBoundingInfo();
 
-                    if (boundingInfo) {
 
-                        this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
-                    }
 
+                    this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
                 }
 
                 if (material) {
 
                     // Render targets
 
@@ -20229,9 +20249,7 @@ var BABYLON;
 
             }
 
             if (sourceMesh.showBoundingBox || this.forceShowBoundingBoxes) {
 
                 var boundingInfo = sourceMesh.getBoundingInfo();
 
-                if (boundingInfo) {
 
-                    this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
-                }
 
+                this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);
 
             }
 
             if (mesh && mesh.subMeshes) {
 
                 // Submeshes Octrees
 
@@ -20482,35 +20500,37 @@ var BABYLON;
 
                 this.simplificationQueue.executeNext();
 
             }
 
             if (this._engine.isDeterministicLockStep()) {
 
-                var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) / 1000;
 
-                var defaultTimeStep = (60.0 / 1000.0);
 
+                var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) + this._timeAccumulator;
 
+                var defaultFPS = (60.0 / 1000.0);
 
+                var defaultFrameTime = 1000 / 60; // frame time in MS
 
                 if (this._physicsEngine) {
 
-                    defaultTimeStep = this._physicsEngine.getTimeStep();
 
+                    defaultFrameTime = this._physicsEngine.getTimeStep() / 1000; //timestep in physics engine is in seconds
 
                 }
 
+                var stepsTaken = 0;
 
                 var maxSubSteps = this._engine.getLockstepMaxSteps();
 
-                this._timeAccumulator += deltaTime;
 
-                // compute the amount of fixed steps we should have taken since the last step
 
-                var internalSteps = Math.floor(this._timeAccumulator / defaultTimeStep);
 
+                var internalSteps = Math.floor(deltaTime / (1000 * defaultFPS));
 
                 internalSteps = Math.min(internalSteps, maxSubSteps);
 
-                for (this._currentInternalStep = 0; this._currentInternalStep < internalSteps; this._currentInternalStep++) {
 
+                do {
 
                     this.onBeforeStepObservable.notifyObservers(this);
 
                     // Animations
 
-                    this._animationRatio = defaultTimeStep * (60.0 / 1000.0);
 
+                    this._animationRatio = defaultFrameTime * defaultFPS;
 
                     this._animate();
 
                     this.onAfterAnimationsObservable.notifyObservers(this);
 
                     // Physics
 
                     if (this._physicsEngine) {
 
                         this.onBeforePhysicsObservable.notifyObservers(this);
 
-                        this._physicsEngine._step(defaultTimeStep);
 
+                        this._physicsEngine._step(defaultFPS);
 
                         this.onAfterPhysicsObservable.notifyObservers(this);
 
                     }
 
-                    this._timeAccumulator -= defaultTimeStep;
 
                     this.onAfterStepObservable.notifyObservers(this);
 
                     this._currentStepId++;
 
-                    if ((internalSteps > 1) && (this._currentInternalStep != internalSteps - 1)) {
 
+                    if ((internalSteps > 1) && (stepsTaken != internalSteps - 1)) {
 
                         this._evaluateActiveMeshes();
 
                     }
 
-                }
 
+                    stepsTaken++;
 
+                    deltaTime -= defaultFrameTime;
 
+                } while (deltaTime > 0 && stepsTaken > maxSubSteps);
 
+                this._timeAccumulator = deltaTime;
 
             }
 
             else {
 
                 // Animations
 
@@ -20972,12 +20992,10 @@ var BABYLON;
 
                 }
 
                 mesh.computeWorldMatrix(true);
 
                 var boundingInfo = mesh.getBoundingInfo();
 
-                if (boundingInfo) {
 
-                    var minBox = boundingInfo.boundingBox.minimumWorld;
 
-                    var maxBox = boundingInfo.boundingBox.maximumWorld;
 
-                    BABYLON.Tools.CheckExtends(minBox, min, max);
 
-                    BABYLON.Tools.CheckExtends(maxBox, min, max);
 
-                }
 
+                var minBox = boundingInfo.boundingBox.minimumWorld;
 
+                var maxBox = boundingInfo.boundingBox.maximumWorld;
 
+                BABYLON.Tools.CheckExtends(minBox, min, max);
 
+                BABYLON.Tools.CheckExtends(maxBox, min, max);
 
             }
 
             return {
 
                 min: min,
 
@@ -20998,6 +21016,12 @@ var BABYLON;
 
         // Picking
 
         Scene.prototype.createPickingRay = function (x, y, world, camera, cameraViewSpace) {
 
             if (cameraViewSpace === void 0) { cameraViewSpace = false; }
 
+            var result = BABYLON.Ray.Zero();
 
+            this.createPickingRayToRef(x, y, world, result, camera, cameraViewSpace);
 
+            return result;
 
+        };
 
+        Scene.prototype.createPickingRayToRef = function (x, y, world, result, camera, cameraViewSpace) {
 
+            if (cameraViewSpace === void 0) { cameraViewSpace = false; }
 
             var engine = this._engine;
 
             if (!camera) {
 
                 if (!this.activeCamera)
 
@@ -21009,12 +21033,17 @@ var BABYLON;
 
             // Moving coordinates to local viewport world
 
             x = x / this._engine.getHardwareScalingLevel() - viewport.x;
 
             y = y / this._engine.getHardwareScalingLevel() - (this._engine.getRenderHeight() - viewport.y - viewport.height);
 
-            return BABYLON.Ray.CreateNew(x, y, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), cameraViewSpace ? BABYLON.Matrix.Identity() : camera.getViewMatrix(), camera.getProjectionMatrix());
 
-            //       return BABYLON.Ray.CreateNew(x / window.devicePixelRatio, y / window.devicePixelRatio, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), camera.getViewMatrix(), camera.getProjectionMatrix());
 
+            result.update(x, y, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), cameraViewSpace ? BABYLON.Matrix.Identity() : camera.getViewMatrix(), camera.getProjectionMatrix());
 
+            return this;
 
         };
 
         Scene.prototype.createPickingRayInCameraSpace = function (x, y, camera) {
 
+            var result = BABYLON.Ray.Zero();
 
+            this.createPickingRayInCameraSpaceToRef(x, y, result, camera);
 
+            return result;
 
+        };
 
+        Scene.prototype.createPickingRayInCameraSpaceToRef = function (x, y, result, camera) {
 
             if (!BABYLON.PickingInfo) {
 
-                return null;
 
+                return this;
 
             }
 
             var engine = this._engine;
 
             if (!camera) {
 
@@ -21028,7 +21057,8 @@ var BABYLON;
 
             // Moving coordinates to local viewport world
 
             x = x / this._engine.getHardwareScalingLevel() - viewport.x;
 
             y = y / this._engine.getHardwareScalingLevel() - (this._engine.getRenderHeight() - viewport.y - viewport.height);
 
-            return BABYLON.Ray.CreateNew(x, y, viewport.width, viewport.height, identity, identity, camera.getProjectionMatrix());
 
+            result.update(x, y, viewport.width, viewport.height, identity, identity, camera.getProjectionMatrix());
 
+            return this;
 
         };
 
         Scene.prototype._internalPick = function (rayFunction, predicate, fastCheck) {
 
             if (!BABYLON.PickingInfo) {
 
@@ -21122,7 +21152,13 @@ var BABYLON;
 
          */
 
         Scene.prototype.pick = function (x, y, predicate, fastCheck, camera) {
 
             var _this = this;
 
-            return this._internalPick(function (world) { return _this.createPickingRay(x, y, world, camera || null); }, predicate, fastCheck);
 
+            if (!this._tempPickingRay) {
 
+                this._tempPickingRay = BABYLON.Ray.Zero();
 
+            }
 
+            return this._internalPick(function (world) {
 
+                _this.createPickingRayToRef(x, y, world, _this._tempPickingRay, camera || null);
 
+                return _this._tempPickingRay;
 
+            }, predicate, fastCheck);
 
         };
 
         /** Launch a ray to try to pick a sprite in the scene
 
          * @param x position on screen
 
@@ -21132,11 +21168,11 @@ var BABYLON;
 
          * @param camera camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used
 
          */
 
         Scene.prototype.pickSprite = function (x, y, predicate, fastCheck, camera) {
 
-            var ray = this.createPickingRayInCameraSpace(x, y, camera);
 
-            if (!ray) {
 
-                return null;
 
+            if (!this._tempPickingRay) {
 
+                this._tempPickingRay = BABYLON.Ray.Zero();
 
             }
 
-            return this._internalPickSprites(ray, predicate, fastCheck, camera);
 
+            this.createPickingRayInCameraSpaceToRef(x, y, this._tempPickingRay, camera);
 
+            return this._internalPickSprites(this._tempPickingRay, predicate, fastCheck, camera);
 
         };
 
         /** Use the given ray to pick a mesh in the scene
 
          * @param ray The ray to use to pick meshes
 
@@ -21151,7 +21187,7 @@ var BABYLON;
 
                 }
 
                 world.invertToRef(_this._pickWithRayInverseMatrix);
 
                 if (!_this._cachedRayForTransform) {
 
-                    _this._cachedRayForTransform = new BABYLON.Ray(BABYLON.Vector3.Zero(), BABYLON.Vector3.Zero());
 
+                    _this._cachedRayForTransform = BABYLON.Ray.Zero();
 
                 }
 
                 BABYLON.Ray.TransformToRef(ray, _this._pickWithRayInverseMatrix, _this._cachedRayForTransform);
 
                 return _this._cachedRayForTransform;
 
@@ -21181,7 +21217,7 @@ var BABYLON;
 
                 }
 
                 world.invertToRef(_this._pickWithRayInverseMatrix);
 
                 if (!_this._cachedRayForTransform) {
 
-                    _this._cachedRayForTransform = new BABYLON.Ray(BABYLON.Vector3.Zero(), BABYLON.Vector3.Zero());
 
+                    _this._cachedRayForTransform = BABYLON.Ray.Zero();
 
                 }
 
                 BABYLON.Ray.TransformToRef(ray, _this._pickWithRayInverseMatrix, _this._cachedRayForTransform);
 
                 return _this._cachedRayForTransform;
 
@@ -23217,9 +23253,6 @@ var BABYLON;
 
             }
 
             else {
 
                 var boundingInfo = this.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return this;
 
-                }
 
                 bSphere = boundingInfo.boundingSphere;
 
             }
 
             var distanceToCamera = bSphere.centerWorld.subtract(camera.globalPosition).length();
 
@@ -25687,9 +25720,6 @@ var BABYLON;
 
             var maxVector = null;
 
             meshes.forEach(function (mesh, index, array) {
 
                 var boundingInfo = mesh.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return;
 
-                }
 
                 var boundingBox = boundingInfo.boundingBox;
 
                 if (!minVector || !maxVector) {
 
                     minVector = boundingBox.minimumWorld;
 
@@ -25931,7 +25961,7 @@ var BABYLON;
 
             }
 
             var data = this._renderingMesh.getVerticesData(BABYLON.VertexBuffer.PositionKind);
 
             if (!data) {
 
-                this._boundingInfo = this._mesh._boundingInfo;
 
+                this._boundingInfo = this._mesh.getBoundingInfo();
 
                 return this;
 
             }
 
             var indices = this._renderingMesh.getIndices();
 
@@ -25939,9 +25969,6 @@ var BABYLON;
 
             //is this the only submesh?
 
             if (this.indexStart === 0 && this.indexCount === indices.length) {
 
                 var boundingInfo = this._renderingMesh.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return this;
 
-                }
 
                 //the rendering mesh's bounding info can be used, it is the standard submesh for all indices.
 
                 extend = { minimum: boundingInfo.minimum.clone(), maximum: boundingInfo.maximum.clone() };
 
             }
 
@@ -25953,9 +25980,6 @@ var BABYLON;
 
         };
 
         SubMesh.prototype._checkCollision = function (collider) {
 
             var boundingInfo = this._renderingMesh.getBoundingInfo();
 
-            if (!boundingInfo) {
 
-                return false;
 
-            }
 
             return boundingInfo._checkCollision(collider);
 
         };
 
         /**
 
@@ -29678,11 +29702,17 @@ var BABYLON;
 
             var indices = [];
 
             var positions = [];
 
             var lines = options.lines;
 
+            var colors = options.colors;
 
+            var vertexColors = [];
 
             var idx = 0;
 
             for (var l = 0; l < lines.length; l++) {
 
                 var points = lines[l];
 
                 for (var index = 0; index < points.length; index++) {
 
                     positions.push(points[index].x, points[index].y, points[index].z);
 
+                    if (colors) {
 
+                        var color = colors[l];
 
+                        vertexColors.push(color[index].r, color[index].g, color[index].b, color[index].a);
 
+                    }
 
                     if (index > 0) {
 
                         indices.push(idx - 1);
 
                         indices.push(idx);
 
@@ -29693,6 +29723,9 @@ var BABYLON;
 
             var vertexData = new VertexData();
 
             vertexData.indices = indices;
 
             vertexData.positions = positions;
 
+            if (colors) {
 
+                vertexData.colors = vertexColors;
 
+            }
 
             return vertexData;
 
         };
 
         /**
 
@@ -40430,9 +40463,6 @@ var BABYLON;
 
                         continue;
 
                     }
 
                     var boundingInfo = mesh.getBoundingInfo();
 
-                    if (!boundingInfo) {
 
-                        continue;
 
-                    }
 
                     var boundingBox = boundingInfo.boundingBox;
 
                     for (var index = 0; index < boundingBox.vectorsWorld.length; index++) {
 
                         BABYLON.Vector3.TransformCoordinatesToRef(boundingBox.vectorsWorld[index], viewMatrix, tempVector3);
 
@@ -44013,13 +44043,20 @@ var BABYLON;
 
             }
 
             return -1;
 
         };
 
+        Ray.prototype.update = function (x, y, viewportWidth, viewportHeight, world, view, projection) {
 
+            BABYLON.Vector3.UnprojectFloatsToRef(x, y, 0, viewportWidth, viewportHeight, world, view, projection, this.origin);
 
+            BABYLON.Vector3.UnprojectFloatsToRef(x, y, 1, viewportWidth, viewportHeight, world, view, projection, BABYLON.Tmp.Vector3[0]);
 
+            BABYLON.Tmp.Vector3[0].subtractToRef(this.origin, this.direction);
 
+            this.direction.normalize();
 
+            return this;
 
+        };
 
         // Statics
 
+        Ray.Zero = function () {
 
+            return new Ray(BABYLON.Vector3.Zero(), BABYLON.Vector3.Zero());
 
+        };
 
         Ray.CreateNew = function (x, y, viewportWidth, viewportHeight, world, view, projection) {
 
-            var start = BABYLON.Vector3.Unproject(new BABYLON.Vector3(x, y, 0), viewportWidth, viewportHeight, world, view, projection);
 
-            var end = BABYLON.Vector3.Unproject(new BABYLON.Vector3(x, y, 1), viewportWidth, viewportHeight, world, view, projection);
 
-            var direction = end.subtract(start);
 
-            direction.normalize();
 
-            return new Ray(start, direction);
 
+            var result = Ray.Zero();
 
+            return result.update(x, y, viewportWidth, viewportHeight, world, view, projection);
 
         };
 
         /**
 
         * Function will create a new transformed ray starting from origin and ending at the end point. Ray's length will be set, and ray will be
 
@@ -46354,9 +46391,7 @@ var BABYLON;
 
             set: function (val) {
 
                 this._isVisibilityBoxLocked = val;
 
                 var boundingInfo = this.mesh.getBoundingInfo();
 
-                if (boundingInfo) {
 
-                    boundingInfo.isLocked = val;
 
-                }
 
+                boundingInfo.isLocked = val;
 
             },
 
             enumerable: true,
 
             configurable: true
 
@@ -46949,9 +46984,7 @@ var BABYLON;
 
          */
 
         InstancedMesh.prototype.refreshBoundingInfo = function () {
 
             var meshBB = this._sourceMesh.getBoundingInfo();
 
-            if (meshBB) {
 
-                this._boundingInfo = new BABYLON.BoundingInfo(meshBB.minimum.clone(), meshBB.maximum.clone());
 
-            }
 
+            this._boundingInfo = new BABYLON.BoundingInfo(meshBB.minimum.clone(), meshBB.maximum.clone());
 
             this._updateBoundingInfo();
 
             return this;
 
         };
 
@@ -46975,9 +47008,6 @@ var BABYLON;
 
                 return this;
 
             }
 
             var boundingInfo = this.getBoundingInfo();
 
-            if (!boundingInfo) {
 
-                return this;
 
-            }
 
             this._currentLOD = this.sourceMesh.getLOD(camera, boundingInfo.boundingSphere);
 
             if (this._currentLOD === this.sourceMesh) {
 
                 return this;
 
@@ -47048,27 +47078,35 @@ var BABYLON;
 
 (function (BABYLON) {
 
     var LinesMesh = /** @class */ (function (_super) {
 
         __extends(LinesMesh, _super);
 
-        function LinesMesh(name, scene, parent, source, doNotCloneChildren, useVertexColor) {
 
+        function LinesMesh(name, scene, parent, source, doNotCloneChildren, useVertexColor, useVertexAlpha) {
 
             if (scene === void 0) { scene = null; }
 
             if (parent === void 0) { parent = null; }
 
             var _this = _super.call(this, name, scene, parent, source, doNotCloneChildren) || this;
 
             _this.useVertexColor = useVertexColor;
 
+            _this.useVertexAlpha = useVertexAlpha;
 
             _this.color = new BABYLON.Color3(1, 1, 1);
 
             _this.alpha = 1;
 
             if (source) {
 
                 _this.color = source.color.clone();
 
                 _this.alpha = source.alpha;
 
                 _this.useVertexColor = source.useVertexColor;
 
+                _this.useVertexAlpha = source.useVertexAlpha;
 
             }
 
             _this._intersectionThreshold = 0.1;
 
+            var defines = [];
 
             var options = {
 
                 attributes: [BABYLON.VertexBuffer.PositionKind],
 
                 uniforms: ["world", "viewProjection"],
 
                 needAlphaBlending: false,
 
+                defines: defines
 
             };
 
             if (!useVertexColor) {
 
                 options.uniforms.push("color");
 
-                options.needAlphaBlending = true;
 
+            }
 
+            else {
 
+                options.needAlphaBlending = (useVertexAlpha) ? true : false;
 
+                options.defines.push("#define VERTEXCOLOR");
 
+                options.attributes.push(BABYLON.VertexBuffer.ColorKind);
 
             }
 
             _this._colorShader = new BABYLON.ShaderMaterial("colorShader", _this.getScene(), "color", options);
 
             return _this;
 
@@ -48002,6 +48040,8 @@ var BABYLON;
 
          * Like every other parametric shape, it is dynamically updatable by passing an existing instance of LineSystem to this static function.
 
          * The parameter `lines` is an array of lines, each line being an array of successive Vector3.
 
          * The optional parameter `instance` is an instance of an existing LineSystem object to be updated with the passed `lines` parameter. The way to update it is the same than for
 
+         * The optional parameter `colors` is an array of line colors, each line colors being an array of successive Color4, one per line point.
 
+         * The optional parameter `useVertexAlpha' is to be set to `true` (default `false`) when the alpha value from the former `Color4` array must be used.
 
          * updating a simple Line mesh, you just need to update every line in the `lines` array : http://doc.babylonjs.com/tutorials/How_to_dynamically_morph_a_mesh#lines-and-dashedlines
 
          * When updating an instance, remember that only line point positions can change, not the number of points, neither the number of lines.
 
          * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created.
 
@@ -48009,24 +48049,42 @@ var BABYLON;
 
         MeshBuilder.CreateLineSystem = function (name, options, scene) {
 
             var instance = options.instance;
 
             var lines = options.lines;
 
+            var colors = options.colors;
 
             if (instance) {
 
-                var positionFunction = function (positions) {
 
-                    var i = 0;
 
-                    for (var l = 0; l < lines.length; l++) {
 
-                        var points = lines[l];
 
-                        for (var p = 0; p < points.length; p++) {
 
-                            positions[i] = points[p].x;
 
-                            positions[i + 1] = points[p].y;
 
-                            positions[i + 2] = points[p].z;
 
-                            i += 3;
 
-                        }
 
+                var positions = instance.getVerticesData(BABYLON.VertexBuffer.PositionKind);
 
+                var vertexColor;
 
+                var lineColors;
 
+                if (colors) {
 
+                    vertexColor = instance.getVerticesData(BABYLON.VertexBuffer.ColorKind);
 
+                }
 
+                var i = 0;
 
+                var c = 0;
 
+                for (var l = 0; l < lines.length; l++) {
 
+                    var points = lines[l];
 
+                    for (var p = 0; p < points.length; p++) {
 
+                        positions[i] = points[p].x;
 
+                        positions[i + 1] = points[p].y;
 
+                        positions[i + 2] = points[p].z;
 
+                        if (colors && vertexColor) {
 
+                            lineColors = colors[l];
 
+                            vertexColor[c] = lineColors[p].r;
 
+                            vertexColor[c + 1] = lineColors[p].g;
 
+                            vertexColor[c + 2] = lineColors[p].b;
 
+                            vertexColor[c + 3] = lineColors[p].a;
 
+                            c += 4;
 
+                        }
 
+                        i += 3;
 
                     }
 
-                };
 
-                instance.updateMeshPositions(positionFunction, false);
 
+                }
 
+                instance.updateVerticesData(BABYLON.VertexBuffer.PositionKind, positions, false, false);
 
+                if (colors && vertexColor) {
 
+                    instance.updateVerticesData(BABYLON.VertexBuffer.ColorKind, vertexColor, false, false);
 
+                }
 
                 return instance;
 
             }
 
             // line system creation
 
-            var lineSystem = new BABYLON.LinesMesh(name, scene);
 
+            var useVertexColor = (colors) ? true : false;
 
+            var lineSystem = new BABYLON.LinesMesh(name, scene, null, undefined, undefined, useVertexColor, options.useVertexAlpha);
 
             var vertexData = BABYLON.VertexData.CreateLineSystem(options);
 
             vertexData.applyToMesh(lineSystem, options.updatable);
 
             return lineSystem;
 
@@ -48038,12 +48096,15 @@ var BABYLON;
 
          * Like every other parametric shape, it is dynamically updatable by passing an existing instance of LineMesh to this static function.
 
          * The parameter `points` is an array successive Vector3.
 
          * The optional parameter `instance` is an instance of an existing LineMesh object to be updated with the passed `points` parameter : http://doc.babylonjs.com/tutorials/How_to_dynamically_morph_a_mesh#lines-and-dashedlines
 
+         * The optional parameter `colors` is an array of successive Color4, one per line point.
 
+         * The optional parameter `useVertexAlpha' is to be set to `true` (default `false`) when the alpha value from the former `Color4` array must be used.
 
          * When updating an instance, remember that only point positions can change, not the number of points.
 
          * The mesh can be set to updatable with the boolean parameter `updatable` (default false) if its internal geometry is supposed to change once created.
 
          */
 
         MeshBuilder.CreateLines = function (name, options, scene) {
 
             if (scene === void 0) { scene = null; }
 
-            var lines = MeshBuilder.CreateLineSystem(name, { lines: [options.points], updatable: options.updatable, instance: options.instance }, scene);
 
+            var colors = (options.colors) ? [options.colors] : null;
 
+            var lines = MeshBuilder.CreateLineSystem(name, { lines: [options.points], updatable: options.updatable, instance: options.instance, colors: colors, useVertexAlpha: options.useVertexAlpha }, scene);
 
             return lines;
 
         };
 
         /**
 
@@ -49525,9 +49586,6 @@ var BABYLON;
 
         };
 
         Sound.prototype._onRegisterAfterWorldMatrixUpdate = function (connectedMesh) {
 
             var boundingInfo = connectedMesh.getBoundingInfo();
 
-            if (!boundingInfo) {
 
-                return;
 
-            }
 
             this.setPosition(boundingInfo.boundingSphere.centerWorld);
 
             if (BABYLON.Engine.audioEngine.canUseWebAudio && this._isDirectional && this.isPlaying) {
 
                 this._updateDirection();
 
@@ -52841,12 +52899,12 @@ var BABYLON;
 
             if (sceneFilename.name) {
 
                 sceneFilename = sceneFilename.name;
 
             }
 
-            var dotPosition = sceneFilename.lastIndexOf(".");
 
             var queryStringPosition = sceneFilename.indexOf("?");
 
-            if (queryStringPosition === -1) {
 
-                queryStringPosition = sceneFilename.length;
 
+            if (queryStringPosition !== -1) {
 
+                sceneFilename = sceneFilename.substring(0, queryStringPosition);
 
             }
 
-            var extension = sceneFilename.substring(dotPosition, queryStringPosition).toLowerCase();
 
+            var dotPosition = sceneFilename.lastIndexOf(".");
 
+            var extension = sceneFilename.substring(dotPosition, sceneFilename.length).toLowerCase();
 
             return SceneLoader._getPluginForExtension(extension);
 
         };
 
         // use babylon file loader directly if sceneFilename is prefixed with "data:"
 
@@ -58031,8 +58089,8 @@ var BABYLON;
 
                 if (!material) {
 
                     return;
 
                 }
 
-                // Culling
 
-                engine.setState(material.backFaceCulling);
 
+                // Culling and reverse (right handed system)
 
+                engine.setState(material.backFaceCulling, 0, false, scene.useRightHandedSystem);
 
                 // Managing instances
 
                 var batch = mesh._getInstancesRenderList(subMesh._id);
 
                 if (batch.mustReturn) {
 
@@ -66486,13 +66544,7 @@ var BABYLON;
 
                 //calculate the world matrix with no rotation
 
                 this.object.computeWorldMatrix && this.object.computeWorldMatrix(true);
 
                 var boundingInfo = this.object.getBoundingInfo();
 
-                var size = void 0;
 
-                if (boundingInfo) {
 
-                    size = boundingInfo.boundingBox.extendSizeWorld.scale(2);
 
-                }
 
-                else {
 
-                    size = BABYLON.Vector3.Zero();
 
-                }
 
+                var size = boundingInfo.boundingBox.extendSizeWorld.scale(2);
 
                 //bring back the rotation
 
                 this.object.rotationQuaternion = q;
 
                 //calculate the world matrix with the new rotation
 
@@ -66506,9 +66558,6 @@ var BABYLON;
 
         PhysicsImpostor.prototype.getObjectCenter = function () {
 
             if (this.object.getBoundingInfo) {
 
                 var boundingInfo = this.object.getBoundingInfo();
 
-                if (!boundingInfo) {
 
-                    return this.object.position;
 
-                }
 
                 return boundingInfo.boundingBox.centerWorld;
 
             }
 
             else {
 
@@ -67290,7 +67339,7 @@ var BABYLON;
 
             //For now pointDepth will not be used and will be automatically calculated.
 
             //Future reference - try and find the best place to add a reference to the pointDepth variable.
 
             var arraySize = pointDepth || ~~(Math.sqrt(pos.length / 3) - 1);
 
-            var boundingInfo = (object.getBoundingInfo());
 
+            var boundingInfo = object.getBoundingInfo();
 
             var dim = Math.min(boundingInfo.boundingBox.extendSizeWorld.x, boundingInfo.boundingBox.extendSizeWorld.y);
 
             var minY = boundingInfo.boundingBox.extendSizeWorld.z;
 
             var elementSize = dim * 2 / arraySize;
 
@@ -69828,13 +69877,13 @@ var BABYLON;
 
         };
 
         Octree.CreationFuncForMeshes = function (entry, block) {
 
             var boundingInfo = entry.getBoundingInfo();
 
-            if (!entry.isBlocked && boundingInfo && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
+            if (!entry.isBlocked && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
                 block.entries.push(entry);
 
             }
 
         };
 
         Octree.CreationFuncForSubMeshes = function (entry, block) {
 
             var boundingInfo = entry.getBoundingInfo();
 
-            if (boundingInfo && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
+            if (boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {
 
                 block.entries.push(entry);
 
             }
 
         };
 
@@ -75426,6 +75475,41 @@ var BABYLON;
 
             this.zoomOnBoundingInfo(boundingBox.minimumWorld, boundingBox.maximumWorld, focusOnOriginXZ, onAnimationEnd);
 
         };
 
         /**
 
+         * Targets the given mesh with its children and updates zoom level accordingly.
 
+         * @param mesh  The mesh to target.
 
+         * @param radius Optional. If a cached radius position already exists, overrides default.
 
+         * @param framingPositionY Position on mesh to center camera focus where 0 corresponds bottom of its bounding box and 1, the top
 
+         * @param focusOnOriginXZ Determines if the camera should focus on 0 in the X and Z axis instead of the mesh
 
+         * @param onAnimationEnd Callback triggered at the end of the framing animation
 
+         */
 
+        FramingBehavior.prototype.zoomOnMeshHierarchy = function (mesh, focusOnOriginXZ, onAnimationEnd) {
 
+            if (focusOnOriginXZ === void 0) { focusOnOriginXZ = false; }
 
+            if (onAnimationEnd === void 0) { onAnimationEnd = null; }
 
+            mesh.computeWorldMatrix(true);
 
+            var boundingBox = mesh.getHierarchyBoundingVectors(true);
 
+            this.zoomOnBoundingInfo(boundingBox.min, boundingBox.max, focusOnOriginXZ, onAnimationEnd);
 
+        };
 
+        /**
 
+         * Targets the given meshes with their children and updates zoom level accordingly.
 
+         * @param meshes  The mesh to target.
 
+         * @param radius Optional. If a cached radius position already exists, overrides default.
 
+         * @param framingPositionY Position on mesh to center camera focus where 0 corresponds bottom of its bounding box and 1, the top
 
+         * @param focusOnOriginXZ Determines if the camera should focus on 0 in the X and Z axis instead of the mesh
 
+         * @param onAnimationEnd Callback triggered at the end of the framing animation
 
+         */
 
+        FramingBehavior.prototype.zoomOnMeshesHierarchy = function (meshes, focusOnOriginXZ, onAnimationEnd) {
 
+            if (focusOnOriginXZ === void 0) { focusOnOriginXZ = false; }
 
+            if (onAnimationEnd === void 0) { onAnimationEnd = null; }
 
+            var min = new BABYLON.Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);
 
+            var max = new BABYLON.Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);
 
+            for (var i = 0; i < meshes.length; i++) {
 
+                var boundingInfo = meshes[i].getHierarchyBoundingVectors(true);
 
+                BABYLON.Tools.CheckExtends(boundingInfo.min, min, max);
 
+                BABYLON.Tools.CheckExtends(boundingInfo.max, min, max);
 
+            }
 
+            this.zoomOnBoundingInfo(min, max, focusOnOriginXZ, onAnimationEnd);
 
+        };
 
+        /**
 
          * Targets the given mesh and updates zoom level accordingly.
 
          * @param mesh  The mesh to target.
 
          * @param radius Optional. If a cached radius position already exists, overrides default.
 
@@ -80737,6 +80821,14 @@ var BABYLON;
 
                 this._loaderPendingCount = 0;
 
                 this._loaderTrackers = new Array();
 
                 this._parent = parent;
 
+                if (!GLTFLoader._progressEventFactory) {
 
+                    if (typeof window["ProgressEvent"] === "function") {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByConstructor;
 
+                    }
 
+                    else {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByDocument;
 
+                    }
 
+                }
 
             }
 
             GLTFLoader.RegisterExtension = function (extension) {
 
                 if (GLTFLoader.Extensions[extension.name]) {
 
@@ -80747,6 +80839,14 @@ var BABYLON;
 
                 // Keep the order of registration so that extensions registered first are called first.
 
                 GLTF2.GLTFLoaderExtension._Extensions.push(extension);
 
             };
 
+            GLTFLoader._createProgressEventByConstructor = function (name, data) {
 
+                return new ProgressEvent(name, data);
 
+            };
 
+            GLTFLoader._createProgressEventByDocument = function (name, data) {
 
+                var event = document.createEvent("ProgressEvent");
 
+                event.initProgressEvent(name, false, false, data.lengthComputable, data.loaded, data.total);
 
+                return event;
 
+            };
 
             GLTFLoader.prototype.dispose = function () {
 
                 if (this._disposed) {
 
                     return;
 
@@ -80807,7 +80907,11 @@ var BABYLON;
 
                     loaded += request._loaded;
 
                     total += request._total;
 
                 }
 
+<<<<<<< HEAD
 
                 this._progressCallback(new ProgressEvent("GLTFLoaderProgress", {
 
+=======
 
+                this._progressCallback(GLTFLoader._progressEventFactory("GLTFLoaderProgress", {
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
                     lengthComputable: true,
 
                     loaded: loaded,
 
                     total: total

Разлика између датотеке није приказан због своје велике величине
+ 20458 - 10689
dist/preview release/customConfigurations/minimalGLTFViewer/babylon.module.d.ts


+ 8 - 2
dist/preview release/gui/babylon.gui.js
Прегледај датотеку 

@@ -212,6 +212,9 @@ var BABYLON;
 
                 if (this._pointerObserver) {
 
                     scene.onPointerObservable.remove(this._pointerObserver);
 
                 }
 
+                if (this._preKeyboardObserver) {
 
+                    scene.onPreKeyboardObservable.remove(this._preKeyboardObserver);
 
+                }
 
                 if (this._canvasPointerOutObserver) {
 
                     scene.getEngine().onCanvasPointerOutObservable.remove(this._canvasPointerOutObserver);
 
                 }
 
@@ -459,7 +462,7 @@ var BABYLON;
 
             AdvancedDynamicTexture.CreateFullscreenUI = function (name, foreground, scene) {
 
                 if (foreground === void 0) { foreground = true; }
 
                 if (scene === void 0) { scene = null; }
 
-                var result = new AdvancedDynamicTexture(name, 0, 0, scene);
 
+                var result = new AdvancedDynamicTexture(name, 0, 0, scene, false, BABYLON.Texture.BILINEAR_SAMPLINGMODE);
 
                 // Display
 
                 var layer = new BABYLON.Layer(name + "_layer", null, scene, !foreground);
 
                 layer.texture = result;
 
@@ -1990,7 +1993,7 @@ var BABYLON;
 
                 }
 
             };
 
             Container.prototype._processPicking = function (x, y, type, buttonIndex) {
 
-                if (!this.isHitTestVisible || !this.isVisible || this.notRenderable) {
 
+                if (!this.isVisible || this.notRenderable) {
 
                     return false;
 
                 }
 
                 if (!_super.prototype.contains.call(this, x, y)) {
 
@@ -2003,6 +2006,9 @@ var BABYLON;
 
                         return true;
 
                     }
 
                 }
 
+                if (!this.isHitTestVisible) {
 
+                    return false;
 
+                }
 
                 return this._processObservables(type, x, y, buttonIndex);
 
             };
 
             Container.prototype._clipForChildren = function (context) {

Разлика између датотеке није приказан због своје велике величине
+ 3 - 3
dist/preview release/gui/babylon.gui.min.js


Разлика између датотеке није приказан због своје велике величине
+ 267 - 260
dist/preview release/inspector/babylon.inspector.bundle.js


+ 11 - 0
dist/preview release/inspector/babylon.inspector.d.ts
Прегледај датотеку 

@@ -182,6 +182,17 @@ declare module INSPECTOR {
 
         };
 
         'Scene': {
 
             type: typeof BABYLON.Scene;
 
+<<<<<<< HEAD
 
+=======
 
+        };
 
+        'TransformNode': {
 
+            type: typeof BABYLON.TransformNode;
 
+            format: (m: BABYLON.TransformNode) => string;
 
+        };
 
+        'AbstractMesh': {
 
+            type: typeof BABYLON.AbstractMesh;
 
+            format: (m: BABYLON.AbstractMesh) => string;
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
         };
 
         'Mesh': {
 
             type: typeof BABYLON.Mesh;

+ 12 - 1
dist/preview release/inspector/babylon.inspector.js
Прегледај датотеку 

@@ -440,6 +440,17 @@ var INSPECTOR;
 
         },
 
         'Scene': {
 
             type: BABYLON.Scene,
 
+<<<<<<< HEAD
 
+=======
 
+        },
 
+        'TransformNode': {
 
+            type: BABYLON.TransformNode,
 
+            format: function (m) { return m.name; }
 
+        },
 
+        'AbstractMesh': {
 
+            type: BABYLON.AbstractMesh,
 
+            format: function (m) { return m.name; }
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
         },
 
         'Mesh': {
 
             type: BABYLON.Mesh,
 
@@ -1065,7 +1076,7 @@ var INSPECTOR;
 
             this._obj.isVisible = b;
 
         };
 
         MeshAdapter.prototype.isVisible = function () {
 
-            return this._obj.isEnabled() && this._obj.isVisible;
 
+            return this._obj.isEnabled() && (this._obj.isVisible === undefined || this._obj.isVisible);
 
         };
 
         MeshAdapter.prototype.isBoxVisible = function () {
 
             return this._obj.showBoundingBox;

Разлика између датотеке није приказан због своје велике величине
+ 8 - 1
dist/preview release/inspector/babylon.inspector.min.js


Разлика између датотеке није приказан због своје велике величине
+ 6 - 1
dist/preview release/loaders/babylon.glTF1FileLoader.min.js


+ 3 - 0
dist/preview release/loaders/babylon.glTF2FileLoader.d.ts
Прегледај датотеку 

@@ -324,6 +324,9 @@ declare module BABYLON.GLTF2 {
 
             [name: string]: GLTFLoaderExtension;
 
         };
 
         static RegisterExtension(extension: GLTFLoaderExtension): void;
 
+        private static _progressEventFactory;
 
+        private static _createProgressEventByConstructor(name, data);
 
+        private static _createProgressEventByDocument(name, data);
 
         constructor(parent: GLTFFileLoader);
 
         dispose(): void;
 
         importMeshAsync(meshesNames: any, scene: Scene, data: IGLTFLoaderData, rootUrl: string, onSuccess: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, onProgress: (event: ProgressEvent) => void, onError: (message: string) => void): void;

+ 31 - 0
dist/preview release/loaders/babylon.glTF2FileLoader.js
Прегледај датотеку 

@@ -333,6 +333,14 @@ var BABYLON;
 
                 this._loaderPendingCount = 0;
 
                 this._loaderTrackers = new Array();
 
                 this._parent = parent;
 
+                if (!GLTFLoader._progressEventFactory) {
 
+                    if (typeof window["ProgressEvent"] === "function") {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByConstructor;
 
+                    }
 
+                    else {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByDocument;
 
+                    }
 
+                }
 
             }
 
             GLTFLoader.RegisterExtension = function (extension) {
 
                 if (GLTFLoader.Extensions[extension.name]) {
 
@@ -343,6 +351,14 @@ var BABYLON;
 
                 // Keep the order of registration so that extensions registered first are called first.
 
                 GLTF2.GLTFLoaderExtension._Extensions.push(extension);
 
             };
 
+            GLTFLoader._createProgressEventByConstructor = function (name, data) {
 
+                return new ProgressEvent(name, data);
 
+            };
 
+            GLTFLoader._createProgressEventByDocument = function (name, data) {
 
+                var event = document.createEvent("ProgressEvent");
 
+                event.initProgressEvent(name, false, false, data.lengthComputable, data.loaded, data.total);
 
+                return event;
 
+            };
 
             GLTFLoader.prototype.dispose = function () {
 
                 if (this._disposed) {
 
                     return;
 
@@ -392,6 +408,7 @@ var BABYLON;
 
             GLTFLoader.prototype._onProgress = function () {
 
                 if (!this._progressCallback) {
 
                     return;
 
+<<<<<<< HEAD
 
                 }
 
                 var loaded = 0;
 
                 var total = 0;
 
@@ -404,6 +421,20 @@ var BABYLON;
 
                     total += request._total;
 
                 }
 
                 this._progressCallback(new ProgressEvent("GLTFLoaderProgress", {
 
+=======
 
+                }
 
+                var loaded = 0;
 
+                var total = 0;
 
+                for (var _i = 0, _a = this._requests; _i < _a.length; _i++) {
 
+                    var request = _a[_i];
 
+                    if (!request._loaded || !request._total) {
 
+                        return;
 
+                    }
 
+                    loaded += request._loaded;
 
+                    total += request._total;
 
+                }
 
+                this._progressCallback(GLTFLoader._progressEventFactory("GLTFLoaderProgress", {
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
                     lengthComputable: true,
 
                     loaded: loaded,
 
                     total: total

Разлика између датотеке није приказан због своје велике величине
+ 6 - 1
dist/preview release/loaders/babylon.glTF2FileLoader.min.js


+ 3 - 0
dist/preview release/loaders/babylon.glTFFileLoader.d.ts
Прегледај датотеку 

@@ -871,6 +871,9 @@ declare module BABYLON.GLTF2 {
 
             [name: string]: GLTFLoaderExtension;
 
         };
 
         static RegisterExtension(extension: GLTFLoaderExtension): void;
 
+        private static _progressEventFactory;
 
+        private static _createProgressEventByConstructor(name, data);
 
+        private static _createProgressEventByDocument(name, data);
 
         constructor(parent: GLTFFileLoader);
 
         dispose(): void;
 
         importMeshAsync(meshesNames: any, scene: Scene, data: IGLTFLoaderData, rootUrl: string, onSuccess: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, onProgress: (event: ProgressEvent) => void, onError: (message: string) => void): void;

+ 31 - 0
dist/preview release/loaders/babylon.glTFFileLoader.js
Прегледај датотеку 

@@ -2478,6 +2478,14 @@ var BABYLON;
 
                 this._loaderPendingCount = 0;
 
                 this._loaderTrackers = new Array();
 
                 this._parent = parent;
 
+                if (!GLTFLoader._progressEventFactory) {
 
+                    if (typeof window["ProgressEvent"] === "function") {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByConstructor;
 
+                    }
 
+                    else {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByDocument;
 
+                    }
 
+                }
 
             }
 
             GLTFLoader.RegisterExtension = function (extension) {
 
                 if (GLTFLoader.Extensions[extension.name]) {
 
@@ -2488,6 +2496,14 @@ var BABYLON;
 
                 // Keep the order of registration so that extensions registered first are called first.
 
                 GLTF2.GLTFLoaderExtension._Extensions.push(extension);
 
             };
 
+            GLTFLoader._createProgressEventByConstructor = function (name, data) {
 
+                return new ProgressEvent(name, data);
 
+            };
 
+            GLTFLoader._createProgressEventByDocument = function (name, data) {
 
+                var event = document.createEvent("ProgressEvent");
 
+                event.initProgressEvent(name, false, false, data.lengthComputable, data.loaded, data.total);
 
+                return event;
 
+            };
 
             GLTFLoader.prototype.dispose = function () {
 
                 if (this._disposed) {
 
                     return;
 
@@ -2537,6 +2553,7 @@ var BABYLON;
 
             GLTFLoader.prototype._onProgress = function () {
 
                 if (!this._progressCallback) {
 
                     return;
 
+<<<<<<< HEAD
 
                 }
 
                 var loaded = 0;
 
                 var total = 0;
 
@@ -2549,6 +2566,20 @@ var BABYLON;
 
                     total += request._total;
 
                 }
 
                 this._progressCallback(new ProgressEvent("GLTFLoaderProgress", {
 
+=======
 
+                }
 
+                var loaded = 0;
 
+                var total = 0;
 
+                for (var _i = 0, _a = this._requests; _i < _a.length; _i++) {
 
+                    var request = _a[_i];
 
+                    if (!request._loaded || !request._total) {
 
+                        return;
 
+                    }
 
+                    loaded += request._loaded;
 
+                    total += request._total;
 
+                }
 
+                this._progressCallback(GLTFLoader._progressEventFactory("GLTFLoaderProgress", {
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
                     lengthComputable: true,
 
                     loaded: loaded,
 
                     total: total

Разлика између датотеке није приказан због своје велике величине
+ 7 - 1
dist/preview release/loaders/babylon.glTFFileLoader.min.js


Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/loaders/babylon.objFileLoader.min.js


+ 31 - 0
dist/preview release/loaders/babylonjs.loaders.js
Прегледај датотеку 

@@ -3434,6 +3434,14 @@ var BABYLON;
 
                 this._loaderPendingCount = 0;
 
                 this._loaderTrackers = new Array();
 
                 this._parent = parent;
 
+                if (!GLTFLoader._progressEventFactory) {
 
+                    if (typeof window["ProgressEvent"] === "function") {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByConstructor;
 
+                    }
 
+                    else {
 
+                        GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByDocument;
 
+                    }
 
+                }
 
             }
 
             GLTFLoader.RegisterExtension = function (extension) {
 
                 if (GLTFLoader.Extensions[extension.name]) {
 
@@ -3444,6 +3452,14 @@ var BABYLON;
 
                 // Keep the order of registration so that extensions registered first are called first.
 
                 GLTF2.GLTFLoaderExtension._Extensions.push(extension);
 
             };
 
+            GLTFLoader._createProgressEventByConstructor = function (name, data) {
 
+                return new ProgressEvent(name, data);
 
+            };
 
+            GLTFLoader._createProgressEventByDocument = function (name, data) {
 
+                var event = document.createEvent("ProgressEvent");
 
+                event.initProgressEvent(name, false, false, data.lengthComputable, data.loaded, data.total);
 
+                return event;
 
+            };
 
             GLTFLoader.prototype.dispose = function () {
 
                 if (this._disposed) {
 
                     return;
 
@@ -3493,6 +3509,7 @@ var BABYLON;
 
             GLTFLoader.prototype._onProgress = function () {
 
                 if (!this._progressCallback) {
 
                     return;
 
+<<<<<<< HEAD
 
                 }
 
                 var loaded = 0;
 
                 var total = 0;
 
@@ -3505,6 +3522,20 @@ var BABYLON;
 
                     total += request._total;
 
                 }
 
                 this._progressCallback(new ProgressEvent("GLTFLoaderProgress", {
 
+=======
 
+                }
 
+                var loaded = 0;
 
+                var total = 0;
 
+                for (var _i = 0, _a = this._requests; _i < _a.length; _i++) {
 
+                    var request = _a[_i];
 
+                    if (!request._loaded || !request._total) {
 
+                        return;
 
+                    }
 
+                    loaded += request._loaded;
 
+                    total += request._total;
 
+                }
 
+                this._progressCallback(GLTFLoader._progressEventFactory("GLTFLoaderProgress", {
 
+>>>>>>> 67c83069a447868ab6def9019c048533b0046690
 
                     lengthComputable: true,
 
                     loaded: loaded,
 
                     total: total

Разлика између датотеке није приказан због своје велике величине
+ 7 - 1
dist/preview release/loaders/babylonjs.loaders.min.js


+ 3 - 0
dist/preview release/loaders/babylonjs.loaders.module.d.ts
Прегледај датотеку 

@@ -969,6 +969,9 @@ declare module BABYLON.GLTF2 {
 
             [name: string]: GLTFLoaderExtension;
 
         };
 
         static RegisterExtension(extension: GLTFLoaderExtension): void;
 
+        private static _progressEventFactory;
 
+        private static _createProgressEventByConstructor(name, data);
 
+        private static _createProgressEventByDocument(name, data);
 
         constructor(parent: GLTFFileLoader);
 
         dispose(): void;
 
         importMeshAsync(meshesNames: any, scene: Scene, data: IGLTFLoaderData, rootUrl: string, onSuccess: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, onProgress: (event: ProgressEvent) => void, onError: (message: string) => void): void;

Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/materialsLibrary/babylon.customMaterial.min.js


Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/materialsLibrary/babylon.shadowOnlyMaterial.min.js


Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/materialsLibrary/babylon.waterMaterial.min.js


Разлика између датотеке није приказан због своје велике величине
+ 3 - 3
dist/preview release/materialsLibrary/babylonjs.materials.min.js


Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/postProcessesLibrary/babylon.asciiArtPostProcess.min.js


Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/postProcessesLibrary/babylon.digitalRainPostProcess.min.js


Разлика између датотеке није приказан због своје велике величине
+ 1 - 1
dist/preview release/postProcessesLibrary/babylonjs.postProcess.min.js


+ 3 - 0
dist/preview release/what's new.md
Прегледај датотеку 

@@ -1,6 +1,8 @@
 
 # 3.1.0:

 

 ## Major updates

+- Viewer (TODO)

+- EnvironmentHelper + BackgroundMaterial (TODO)

 - Added support for webgl context lost and restored events. [Doc here](http://doc.babylonjs.com/tutorials/optimizing_your_scene#handling-webgl-context-lost) ([deltakosh](https://github.com/deltakosh))

 - Added support for non-pow2 textures when in WebGL2 mode ([deltakosh](https://github.com/deltakosh))

 - Engine can now be initialized with an existing webgl context ([deltakosh](https://github.com/deltakosh))

@@ -47,6 +49,7 @@
 
 - Added `enableDepthSort` parameter to the SPS in order to sort the particles from the camera position ([jerome](https://github.com/jbousquie)) 

 - Added `pivot` property to the SPS solid particles ([jerome](https://github.com/jbousquie)) 

 - Added the mesh facet depth sort to FacetData  ([jerome](https://github.com/jbousquie)) 

+- Added `LineSystem` and `LineMesh` per point colors ([jerome](https://github.com/jbousquie))  

 

 ## Bug fixes

 - Fixed a bug with PBR on iOS ([sebavan](https://github.com/sebavan))

+ 6 - 2
gui/src/advancedDynamicTexture.ts
Прегледај датотеку 

@@ -215,6 +215,10 @@ module BABYLON.GUI {
 
                 scene.onPointerObservable.remove(this._pointerObserver);

             }

 

+            if (this._preKeyboardObserver) {

+                scene.onPreKeyboardObservable.remove(this._preKeyboardObserver);

+            }

+

             if (this._canvasPointerOutObserver) {

                 scene.getEngine().onCanvasPointerOutObservable.remove(this._canvasPointerOutObserver);

             }

@@ -300,7 +304,7 @@ module BABYLON.GUI {
 
                         continue;

                     }

                     

-                    var position = (<BoundingInfo>mesh.getBoundingInfo()).boundingSphere.center;

+                    var position = mesh.getBoundingInfo().boundingSphere.center;

                     var projectedPosition = Vector3.Project(position, mesh.getWorldMatrix(), scene.getTransformMatrix(), globalViewport);

 

                     if (projectedPosition.z < 0 || projectedPosition.z > 1) {

@@ -509,7 +513,7 @@ module BABYLON.GUI {
 
         }

 

         public static CreateFullscreenUI(name: string, foreground: boolean = true, scene: Nullable<Scene> = null): AdvancedDynamicTexture {

-            var result = new AdvancedDynamicTexture(name, 0, 0, scene);

+            var result = new AdvancedDynamicTexture(name, 0, 0, scene, false, Texture.BILINEAR_SAMPLINGMODE);

 

             // Display

             var layer = new BABYLON.Layer(name + "_layer", null, scene, !foreground);

+ 5 - 1
gui/src/controls/container.ts
Прегледај датотеку 

@@ -175,7 +175,7 @@ module BABYLON.GUI {
 
         }

 

         public _processPicking(x: number, y: number, type: number, buttonIndex: number): boolean {

-            if (!this.isHitTestVisible || !this.isVisible || this.notRenderable) {

+            if (!this.isVisible || this.notRenderable) {

                 return false;

             }

 

@@ -191,6 +191,10 @@ module BABYLON.GUI {
 
                 }

             }

 

+            if (!this.isHitTestVisible) {

+                return false;

+            }

+

             return this._processObservables(type, x, y, buttonIndex);

         }

+ 2 - 2
inspector/src/adapters/MeshAdapter.ts
Прегледај датотеку 

@@ -51,7 +51,7 @@ module INSPECTOR {
 
             this._obj.isVisible = b;

         }

         public isVisible(): boolean {

-            return this._obj.isEnabled() && this._obj.isVisible;

+            return this._obj.isEnabled() && (this._obj.isVisible === undefined || this._obj.isVisible);

         }

         public isBoxVisible(): boolean {

             return (this._obj as BABYLON.AbstractMesh).showBoundingBox;

@@ -100,7 +100,7 @@ module INSPECTOR {
 
                 let matrix = mesh.getWorldMatrix();

                 let extend = new BABYLON.Vector3(1, 1, 1);

                 if (mesh instanceof BABYLON.AbstractMesh) {

-                    extend = mesh.getBoundingInfo()!.boundingBox.extendSizeWorld;

+                    extend = mesh.getBoundingInfo().boundingBox.extendSizeWorld;

                 }

                 this._axesViewer!.scaleLines = Math.max(extend.x, extend.y, extend.z) * 2;

                 this._axesViewer!.update(this._obj.position, BABYLON.Vector3.TransformNormal(x, matrix), BABYLON.Vector3.TransformNormal(y, matrix), BABYLON.Vector3.TransformNormal(z, matrix));

+ 8 - 0
inspector/src/properties.ts
Прегледај датотеку 

@@ -90,6 +90,14 @@ module INSPECTOR {
 
         'Scene': {

             type: BABYLON.Scene,

         },

+        'TransformNode': {

+            type: BABYLON.TransformNode,

+            format: (m: BABYLON.TransformNode): string => { return m.name; }

+        },        

+        'AbstractMesh': {

+            type: BABYLON.AbstractMesh,

+            format: (m: BABYLON.AbstractMesh): string => { return m.name; }

+        },          

         'Mesh': {

             type: BABYLON.Mesh,

             format: (m: BABYLON.Mesh): string => { return m.name; },

+ 28 - 1
loaders/src/glTF/2.0/babylon.glTFLoader.ts
Прегледај датотеку 

@@ -38,6 +38,12 @@ module BABYLON.GLTF2 {
 
         _total: Nullable<number>;

     }

 

+    interface IProgressEventData {

+        lengthComputable: boolean;

+        loaded: number;

+        total: number;

+    }

+

     export class GLTFLoader implements IGLTFLoader {

         public _gltf: IGLTF;

         public _babylonScene: Scene;

@@ -77,8 +83,29 @@ module BABYLON.GLTF2 {
 
             GLTFLoaderExtension._Extensions.push(extension);

         }

 

+        // IE 11 Compatibility.

+        private static _progressEventFactory: (name: string, data: IProgressEventData) => ProgressEvent;

+        

+        private static _createProgressEventByConstructor(name: string, data: IProgressEventData): ProgressEvent {

+            return new ProgressEvent(name, data);

+        }

+

+        private static _createProgressEventByDocument(name: string, data: IProgressEventData): ProgressEvent {

+            const event = document.createEvent("ProgressEvent");

+            event.initProgressEvent(name, false, false, data.lengthComputable, data.loaded, data.total);

+            return event;

+        }

+

         public constructor(parent: GLTFFileLoader) {

             this._parent = parent;

+            if (!GLTFLoader._progressEventFactory) {

+                if (typeof (<any>window)["ProgressEvent"] === "function") {

+                    GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByConstructor;

+                }

+                else {

+                    GLTFLoader._progressEventFactory = GLTFLoader._createProgressEventByDocument;

+                }

+            }

         }

 

         public dispose(): void {

@@ -148,7 +175,7 @@ module BABYLON.GLTF2 {
 
                 total += request._total;

             }

 

-            this._progressCallback(new ProgressEvent("GLTFLoaderProgress", {

+            this._progressCallback(GLTFLoader._progressEventFactory("GLTFLoaderProgress", {

                 lengthComputable: true,

                 loaded: loaded,

                 total: total

+ 1 - 2
package.json
Прегледај датотеку 

@@ -16,7 +16,6 @@
 
     "main": "dist/preview release/babylon.max.js",
 
     "files": [
 
         "dist/preview release/babylon.d.ts",
 
-        "dist/preview release/babylon.module.d.ts",
 
         "dist/preview release/babylon.js",
 
         "dist/preview release/babylon.max.js",
 
         "dist/preview release/babylon.worker.js",
 
@@ -50,7 +49,7 @@
 
         "dist/preview release/Oimo.js",
 
         "package.json"
 
     ],
 
-    "typings": "dist/preview release/babylon.module.d.ts",
 
+    "typings": "dist/preview release/babylon.d.ts",
 
     "keywords": [
 
         "3D",
 
         "javascript",

+ 0 - 5
src/Audio/babylon.sound.ts
Прегледај датотеку 

@@ -563,11 +563,6 @@ module BABYLON {
 
 

         private _onRegisterAfterWorldMatrixUpdate(connectedMesh: AbstractMesh): void {

             let boundingInfo = connectedMesh.getBoundingInfo();

-

-            if (!boundingInfo) {

-                return;

-            }

-

             this.setPosition(boundingInfo.boundingSphere.centerWorld);

             if (Engine.audioEngine.canUseWebAudio && this._isDirectional && this.isPlaying) {

                 this._updateDirection();

+ 1 - 1
src/Behaviors/Cameras/babylon.bouncingBehavior.ts
Прегледај датотеку 

@@ -64,7 +64,7 @@ module BABYLON {
 
 					}

 

 					mesh.computeWorldMatrix(true);

-					let diagonal = (<BoundingInfo>mesh.getBoundingInfo()).diagonalLength;

+					let diagonal = mesh.getBoundingInfo().diagonalLength;

 

 					this.lowerRadiusTransitionRange = diagonal * 0.05;

 					this.upperRadiusTransitionRange = diagonal * 0.05;

+ 37 - 1
src/Behaviors/Cameras/babylon.framingBehavior.ts
Прегледај датотеку 

@@ -224,11 +224,47 @@ module BABYLON {
 
 		public zoomOnMesh(mesh: AbstractMesh, focusOnOriginXZ: boolean = false, onAnimationEnd: Nullable<() => void> = null): void {

 			mesh.computeWorldMatrix(true);

 

-			let boundingBox = (<BoundingInfo>mesh.getBoundingInfo()).boundingBox;

+			let boundingBox = mesh.getBoundingInfo().boundingBox;

 			this.zoomOnBoundingInfo(boundingBox.minimumWorld, boundingBox.maximumWorld, focusOnOriginXZ, onAnimationEnd);

 		}

 

 		/**

+		 * Targets the given mesh with its children and updates zoom level accordingly.

+		 * @param mesh  The mesh to target.

+		 * @param radius Optional. If a cached radius position already exists, overrides default.

+		 * @param framingPositionY Position on mesh to center camera focus where 0 corresponds bottom of its bounding box and 1, the top

+		 * @param focusOnOriginXZ Determines if the camera should focus on 0 in the X and Z axis instead of the mesh

+		 * @param onAnimationEnd Callback triggered at the end of the framing animation

+		 */

+		public zoomOnMeshHierarchy(mesh: AbstractMesh, focusOnOriginXZ: boolean = false, onAnimationEnd: Nullable<() => void> = null): void {

+			mesh.computeWorldMatrix(true);

+

+			let boundingBox = mesh.getHierarchyBoundingVectors(true);

+			this.zoomOnBoundingInfo(boundingBox.min, boundingBox.max, focusOnOriginXZ, onAnimationEnd);

+		}

+

+		/**

+		 * Targets the given meshes with their children and updates zoom level accordingly.

+		 * @param meshes  The mesh to target.

+		 * @param radius Optional. If a cached radius position already exists, overrides default.

+		 * @param framingPositionY Position on mesh to center camera focus where 0 corresponds bottom of its bounding box and 1, the top

+		 * @param focusOnOriginXZ Determines if the camera should focus on 0 in the X and Z axis instead of the mesh

+		 * @param onAnimationEnd Callback triggered at the end of the framing animation

+		 */

+		public zoomOnMeshesHierarchy(meshes: AbstractMesh[], focusOnOriginXZ: boolean = false, onAnimationEnd: Nullable<() => void> = null): void {

+			let min = new BABYLON.Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);

+            let max = new BABYLON.Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);

+            

+			for (let i = 0; i < meshes.length; i++) {

+				let boundingInfo = meshes[i].getHierarchyBoundingVectors(true);

+				BABYLON.Tools.CheckExtends(boundingInfo.min, min, max);

+                BABYLON.Tools.CheckExtends(boundingInfo.max, min, max);

+			}

+	

+			this.zoomOnBoundingInfo(min, max, focusOnOriginXZ, onAnimationEnd);

+		}

+

+		/**

 		 * Targets the given mesh and updates zoom level accordingly.

 		 * @param mesh  The mesh to target.

 		 * @param radius Optional. If a cached radius position already exists, overrides default.

+ 2 - 2
src/Collisions/babylon.collisionCoordinator.ts
Прегледај датотеку 

@@ -139,7 +139,7 @@ module BABYLON {
 
             var submeshes: Array<SerializedSubMesh> = [];

             if (mesh.subMeshes) {

                 submeshes = mesh.subMeshes.map(function (sm, idx) {

-                    let boundingInfo = <BoundingInfo>sm.getBoundingInfo();

+                    let boundingInfo = sm.getBoundingInfo();

 

                     return {

                         position: idx,

@@ -165,7 +165,7 @@ module BABYLON {
 
                 geometryId = geometry ? geometry.id : null;

             }

 

-            let boundingInfo = <BoundingInfo>mesh.getBoundingInfo();

+            let boundingInfo = mesh.getBoundingInfo();

 

             return {

                 uniqueId: mesh.uniqueId,

+ 2 - 2
src/Culling/Octrees/babylon.octree.ts
Прегледај датотеку 

@@ -97,14 +97,14 @@
 
 

         public static CreationFuncForMeshes = (entry: AbstractMesh, block: OctreeBlock<AbstractMesh>): void => {

             let boundingInfo = entry.getBoundingInfo();

-            if (!entry.isBlocked && boundingInfo && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {

+            if (!entry.isBlocked && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {

                 block.entries.push(entry);

             }

         }

 

         public static CreationFuncForSubMeshes = (entry: SubMesh, block: OctreeBlock<SubMesh>): void => {

             let boundingInfo = entry.getBoundingInfo();

-            if (boundingInfo && boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {

+            if (boundingInfo.boundingBox.intersectsMinMax(block.minPoint, block.maxPoint)) {

                 block.entries.push(entry);

             }

         }

+ 16 - 6
src/Culling/babylon.ray.ts
Прегледај датотеку 

@@ -331,16 +331,26 @@
 
             return -1;

         }

 

+        public update(x: number, y: number, viewportWidth: number, viewportHeight: number, world: Matrix, view: Matrix, projection: Matrix): Ray {

+            Vector3.UnprojectFloatsToRef(x, y, 0, viewportWidth, viewportHeight, world, view, projection, this.origin);

+            Vector3.UnprojectFloatsToRef(x, y, 1, viewportWidth, viewportHeight, world, view, projection, Tmp.Vector3[0]);

+

+            Tmp.Vector3[0].subtractToRef(this.origin, this.direction);

+            this.direction.normalize();

+            return this;

+        }

+

         // Statics

-        public static CreateNew(x: number, y: number, viewportWidth: number, viewportHeight: number, world: Matrix, view: Matrix, projection: Matrix): Ray {

-            var start = Vector3.Unproject(new Vector3(x, y, 0), viewportWidth, viewportHeight, world, view, projection);

-            var end = Vector3.Unproject(new Vector3(x, y, 1), viewportWidth, viewportHeight, world, view, projection);

+        public static Zero(): Ray {

+            return new Ray(Vector3.Zero(), Vector3.Zero());

+        }

 

-            var direction = end.subtract(start);

-            direction.normalize();

+        public static CreateNew(x: number, y: number, viewportWidth: number, viewportHeight: number, world: Matrix, view: Matrix, projection: Matrix): Ray {

+            let result = Ray.Zero();

 

-            return new Ray(start, direction);

+            return result.update(x, y, viewportWidth, viewportHeight, world, view, projection);

         }

+        

 

         /**

         * Function will create a new transformed ray starting from origin and ending at the end point. Ray's length will be set, and ray will be

+ 1 - 1
src/Engine/babylon.engine.ts
Прегледај датотеку 

@@ -531,7 +531,7 @@
 
         }

 

         public static get Version(): string {

-            return "3.1-beta-3";

+            return "3.1-beta-5";

         }

 

         // Updatable statics so stick with vars here

+ 2 - 2
src/Helpers/babylon.environmentHelper.ts
Прегледај датотеку 

@@ -100,7 +100,7 @@ namespace BABYLON {
 
          */

         skyboxTexture: string | BaseTexture;

         /**

-         * The color mixed in the ground texture by default.

+         * The color mixed in the skybox texture by default.

          * BabylonJS clearColor by default.

          */

         skyboxColor: Color3;

@@ -123,7 +123,7 @@ namespace BABYLON {
 
         rootPosition: Vector3;

 

         /**

-         * Sets up the inmage processing in the scene.

+         * Sets up the image processing in the scene.

          * true by default.

          */

         setupImageProcessing: boolean;

+ 0 - 5
src/Lights/babylon.directionalLight.ts
Прегледај датотеку 

@@ -118,11 +118,6 @@
 
                     }

 

                     var boundingInfo = mesh.getBoundingInfo();

-

-                    if (!boundingInfo) {

-                        continue;

-                    }

-

                     var boundingBox = boundingInfo.boundingBox;

 

                     for (var index = 0; index < boundingBox.vectorsWorld.length; index++) {

+ 6 - 6
src/Loading/babylon.sceneLoader.ts
Прегледај датотеку 

@@ -125,15 +125,15 @@
 
                 sceneFilename = sceneFilename.name;

             }

 

-            var dotPosition = sceneFilename.lastIndexOf(".");

-

             var queryStringPosition = sceneFilename.indexOf("?");

-

-            if (queryStringPosition === -1) {

-                queryStringPosition = sceneFilename.length;

+            

+            if (queryStringPosition !== -1) {

+                sceneFilename = sceneFilename.substring(0, queryStringPosition);

             }

 

-            var extension = sceneFilename.substring(dotPosition, queryStringPosition).toLowerCase();

+            var dotPosition = sceneFilename.lastIndexOf(".");

+

+            var extension = sceneFilename.substring(dotPosition, sceneFilename.length).toLowerCase();

             return SceneLoader._getPluginForExtension(extension);

         }

+ 20 - 7
src/Math/babylon.math.ts
Прегледај датотеку 

@@ -1731,19 +1731,32 @@
 
         }

 

         public static Unproject(source: Vector3, viewportWidth: number, viewportHeight: number, world: Matrix, view: Matrix, projection: Matrix): Vector3 {

+            let result = Vector3.Zero();

+

+            Vector3.UnprojectToRef(source, viewportWidth, viewportHeight, world, view, projection, result);

+

+            return result;

+        }

+

+        public static UnprojectToRef(source: Vector3, viewportWidth: number, viewportHeight: number, world: Matrix, view: Matrix, projection: Matrix, result: Vector3): void {

+            Vector3.UnprojectFloatsToRef(source.x, source.y, source.z, viewportWidth, viewportHeight, world, view, projection, result);

+        }

+

+        public static UnprojectFloatsToRef(sourceX: float, sourceY: float, sourceZ: float, viewportWidth: number, viewportHeight: number, world: Matrix, view: Matrix, projection: Matrix, result: Vector3): void {

             var matrix = MathTmp.Matrix[0];

             world.multiplyToRef(view, matrix)

             matrix.multiplyToRef(projection, matrix);

             matrix.invert();

-            var screenSource = new Vector3(source.x / viewportWidth * 2 - 1, -(source.y / viewportHeight * 2 - 1), 2 * source.z - 1.0);

-            var vector = Vector3.TransformCoordinates(screenSource, matrix);

+            var screenSource = MathTmp.Vector3[0];

+            screenSource.x = sourceX / viewportWidth * 2 - 1;

+            screenSource.y = -(sourceY/ viewportHeight * 2 - 1);

+            screenSource.z = 2 * sourceZ - 1.0;

+            Vector3.TransformCoordinatesToRef(screenSource, matrix, result);

             var num = screenSource.x * matrix.m[3] + screenSource.y * matrix.m[7] + screenSource.z * matrix.m[11] + matrix.m[15];

 

             if (Scalar.WithinEpsilon(num, 1.0)) {

-                vector = vector.scale(1.0 / num);

+                result.scaleInPlace(1.0 / num);

             }

-

-            return vector;

         }

 

         public static Minimize(left: Vector3, right: Vector3): Vector3 {

@@ -4690,7 +4703,7 @@
 
          * Returns the updated Path2.   

          */

         public addLineTo(x: number, y: number): Path2 {

-            if (closed) {

+            if (this.closed) {

                 //Tools.Error("cannot add lines to closed paths");

                 return this;

             }

@@ -4706,7 +4719,7 @@
 
          * Returns the updated Path2.  

          */

         public addArcTo(midX: number, midY: number, endX: number, endY: number, numberOfSegments = 36): Path2 {

-            if (closed) {

+            if (this.closed) {

                 //Tools.Error("cannot add arcs to closed paths");

                 return this;

             }

+ 4 - 14
src/Mesh/babylon.abstractMesh.ts
Прегледај датотеку 

@@ -879,7 +879,7 @@
 
             let max: Vector3;

             let boundingInfo = this.getBoundingInfo();

 

-            if (!this.subMeshes || !boundingInfo) {

+            if (!this.subMeshes) {

                 min = new Vector3(Number.MAX_VALUE, Number.MAX_VALUE, Number.MAX_VALUE);

                 max = new Vector3(-Number.MAX_VALUE, -Number.MAX_VALUE, -Number.MAX_VALUE);

             } else {

@@ -896,7 +896,7 @@
 
                     childMesh.computeWorldMatrix(true);

                     let childBoundingInfo = childMesh.getBoundingInfo();

 

-                    if (childMesh.getTotalVertices() === 0 || !childBoundingInfo) {

+                    if (childMesh.getTotalVertices() === 0) {

                         continue;

                     }

                     let boundingBox = childBoundingInfo.boundingBox;

@@ -1115,10 +1115,8 @@
 
             let boundingInfo = this.getBoundingInfo();

 

             // Update octree

-            if (boundingInfo) {

-                var bbox = boundingInfo.boundingBox;

-                this._submeshesOctree.update(bbox.minimumWorld, bbox.maximumWorld, this.subMeshes);

-            }

+            var bbox = boundingInfo.boundingBox;

+            this._submeshesOctree.update(bbox.minimumWorld, bbox.maximumWorld, this.subMeshes);

 

             return this._submeshesOctree;

         }

@@ -1501,10 +1499,6 @@
 
             var normals = this.getVerticesData(VertexBuffer.NormalKind);

             var bInfo = this.getBoundingInfo();

 

-            if (!bInfo) {

-                return this;

-            }

-

             if (this._facetDepthSort && !this._facetDepthSortEnabled) {

                 // init arrays, matrix and sort function on first call

                 this._facetDepthSortEnabled = true;

@@ -1661,10 +1655,6 @@
 
         public getFacetsAtLocalCoordinates(x: number, y: number, z: number): Nullable<number[]> {

             var bInfo = this.getBoundingInfo();

 

-            if (!bInfo) {

-                return null;

-            }

-

             var ox = Math.floor((x - bInfo.minimum.x * this._partitioningBBoxRatio) * this._subDiv.X * this._partitioningBBoxRatio / this._bbSize.x);

             var oy = Math.floor((y - bInfo.minimum.y * this._partitioningBBoxRatio) * this._subDiv.Y * this._partitioningBBoxRatio / this._bbSize.y);

             var oz = Math.floor((z - bInfo.minimum.z * this._partitioningBBoxRatio) * this._subDiv.Z * this._partitioningBBoxRatio / this._bbSize.z);

+ 1 - 7
src/Mesh/babylon.instancedMesh.ts
Прегледај датотеку 

@@ -178,9 +178,7 @@
 
         public refreshBoundingInfo(): InstancedMesh {

             var meshBB = this._sourceMesh.getBoundingInfo();

 

-            if (meshBB) {

-                this._boundingInfo = new BoundingInfo(meshBB.minimum.clone(), meshBB.maximum.clone());

-            }

+            this._boundingInfo = new BoundingInfo(meshBB.minimum.clone(), meshBB.maximum.clone());

 

             this._updateBoundingInfo();

             return this;

@@ -210,10 +208,6 @@
 
 

             let boundingInfo = this.getBoundingInfo();

 

-            if (!boundingInfo) {

-                return this;

-            }

-

             this._currentLOD = <Mesh>this.sourceMesh.getLOD(camera, boundingInfo.boundingSphere);

 

             if (this._currentLOD === this.sourceMesh) {

+ 10 - 3
src/Mesh/babylon.linesMesh.ts
Прегледај датотеку 

@@ -32,26 +32,33 @@
 
         private _intersectionThreshold: number;

         private _colorShader: ShaderMaterial;

 

-        constructor(name: string, scene: Nullable<Scene> = null, parent: Nullable<Node> = null, source?: LinesMesh, doNotCloneChildren?: boolean, public useVertexColor?: boolean) {

+        constructor(name: string, scene: Nullable<Scene> = null, parent: Nullable<Node> = null, source?: LinesMesh, doNotCloneChildren?: boolean, public useVertexColor?: boolean, public useVertexAlpha?: boolean) {

             super(name, scene, parent, source, doNotCloneChildren);

 

             if (source) {

                 this.color = source.color.clone();

                 this.alpha = source.alpha;

                 this.useVertexColor = source.useVertexColor;

+                this.useVertexAlpha = source.useVertexAlpha;

             }

 

             this._intersectionThreshold = 0.1;

 

+            var defines: String[] = []; 

             var options = {

                 attributes: [VertexBuffer.PositionKind],

                 uniforms: ["world", "viewProjection"],

                 needAlphaBlending: false,

+                defines: defines

             };

-

+            

             if (!useVertexColor) {

                 options.uniforms.push("color");

-                options.needAlphaBlending = true;

+            }

+            else {

+                options.needAlphaBlending = (useVertexAlpha) ? true : false;

+                options.defines.push("#define VERTEXCOLOR");

+                options.attributes.push(VertexBuffer.ColorKind);

             }

 

             this._colorShader = new ShaderMaterial("colorShader", this.getScene(), "color", options);

+ 0 - 8
src/Mesh/babylon.mesh.ts
Прегледај датотеку 

@@ -372,10 +372,6 @@
 
             } else {

                 let boundingInfo = this.getBoundingInfo();

 

-                if (!boundingInfo) {

-                    return this;

-                }

-

                 bSphere =  boundingInfo.boundingSphere;

             }

 

@@ -3178,10 +3174,6 @@
 
             meshes.forEach(function (mesh, index, array) {

                 let boundingInfo = mesh.getBoundingInfo();

 

-                if (!boundingInfo) {

-                    return;

-                }

-

                 let boundingBox = boundingInfo.boundingBox;

                 if (!minVector || !maxVector) {

                     minVector = boundingBox.minimumWorld;

+ 10 - 2
src/Mesh/babylon.mesh.vertexData.ts
Прегледај датотеку 

@@ -1265,17 +1265,22 @@
 
         /**

          * Creates the VertexData of the LineSystem.  

          */

-        public static CreateLineSystem(options: { lines: Vector3[][] }): VertexData {

+        public static CreateLineSystem(options: { lines: Vector3[][], colors?: Nullable<Color4[][]> }): VertexData {

             var indices = [];

             var positions = [];

             var lines = options.lines;

+            var colors = options.colors;

+            var vertexColors = [];

             var idx = 0;

 

             for (var l = 0; l < lines.length; l++) {

                 var points = lines[l];

                 for (var index = 0; index < points.length; index++) {

                     positions.push(points[index].x, points[index].y, points[index].z);

-

+                    if (colors) {

+                        var color = colors[l];

+                        vertexColors.push(color[index].r, color[index].g, color[index].b, color[index].a);

+                    }

                     if (index > 0) {

                         indices.push(idx - 1);

                         indices.push(idx);

@@ -1286,6 +1291,9 @@
 
             var vertexData = new VertexData();

             vertexData.indices = indices;

             vertexData.positions = positions;

+            if (colors) {

+                vertexData.colors = vertexColors;

+            }

             return vertexData;

         }

+ 38 - 15
src/Mesh/babylon.meshBuilder.ts
Прегледај датотеку 

@@ -358,33 +358,53 @@
 
          * Like every other parametric shape, it is dynamically updatable by passing an existing instance of LineSystem to this static function.  

          * The parameter `lines` is an array of lines, each line being an array of successive Vector3.   

          * The optional parameter `instance` is an instance of an existing LineSystem object to be updated with the passed `lines` parameter. The way to update it is the same than for 

+         * The optional parameter `colors` is an array of line colors, each line colors being an array of successive Color4, one per line point.  

+         * The optional parameter `useVertexAlpha' is to be set to `true` (default `false`) when the alpha value from the former `Color4` array must be used.  

          * updating a simple Line mesh, you just need to update every line in the `lines` array : http://doc.babylonjs.com/tutorials/How_to_dynamically_morph_a_mesh#lines-and-dashedlines   

          * When updating an instance, remember that only line point positions can change, not the number of points, neither the number of lines.      

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

          */

-        public static CreateLineSystem(name: string, options: { lines: Vector3[][], updatable: boolean, instance: Nullable<LinesMesh> }, scene: Nullable<Scene>): LinesMesh {

+        public static CreateLineSystem(name: string, options: { lines: Vector3[][], updatable: boolean, instance: Nullable<LinesMesh>, colors?: Nullable<Color4[][]>, useVertexAlpha?: boolean }, scene: Nullable<Scene>): LinesMesh {

             var instance = options.instance;

             var lines = options.lines;

+            var colors = options.colors;

 

             if (instance) { // lines update

-                var positionFunction = (positions: FloatArray) => {

-                    var i = 0;

-                    for (var l = 0; l < lines.length; l++) {

-                        var points = lines[l];

-                        for (var p = 0; p < points.length; p++) {

-                            positions[i] = points[p].x;

-                            positions[i + 1] = points[p].y;

-                            positions[i + 2] = points[p].z;

-                            i += 3;

+                var positions = instance.getVerticesData(VertexBuffer.PositionKind)!;

+                var vertexColor;

+                var lineColors;

+                if (colors) {

+                    vertexColor = instance.getVerticesData(VertexBuffer.ColorKind)!;

+                }

+                var i = 0;

+                var c = 0;

+                for (var l = 0; l < lines.length; l++) {

+                    var points = lines[l];

+                    for (var p = 0; p < points.length; p++) {

+                        positions[i] = points[p].x;

+                        positions[i + 1] = points[p].y;

+                        positions[i + 2] = points[p].z;

+                        if (colors && vertexColor) {

+                            lineColors = colors[l];

+                            vertexColor[c] = lineColors[p].r;

+                            vertexColor[c + 1] = lineColors[p].g;

+                            vertexColor[c + 2] = lineColors[p].b;

+                            vertexColor[c + 3] = lineColors[p].a;

+                            c += 4;

                         }

+                        i += 3;

                     }

-                };

-                instance.updateMeshPositions(positionFunction, false);

+                }

+                instance.updateVerticesData(VertexBuffer.PositionKind, positions, false, false);

+                if (colors && vertexColor) {

+                    instance.updateVerticesData(VertexBuffer.ColorKind, vertexColor, false, false)

+                }

                 return instance;

             }

 

             // line system creation

-            var lineSystem = new LinesMesh(name, scene);

+            var useVertexColor = (colors) ? true : false;

+            var lineSystem = new LinesMesh(name, scene, null, undefined, undefined, useVertexColor, options.useVertexAlpha);

             var vertexData = VertexData.CreateLineSystem(options);

             vertexData.applyToMesh(lineSystem, options.updatable);

             return lineSystem;

@@ -397,11 +417,14 @@
 
          * Like every other parametric shape, it is dynamically updatable by passing an existing instance of LineMesh to this static function.  

          * The parameter `points` is an array successive Vector3.   

          * The optional parameter `instance` is an instance of an existing LineMesh object to be updated with the passed `points` parameter : http://doc.babylonjs.com/tutorials/How_to_dynamically_morph_a_mesh#lines-and-dashedlines    

+         * The optional parameter `colors` is an array of successive Color4, one per line point.  

+         * The optional parameter `useVertexAlpha' is to be set to `true` (default `false`) when the alpha value from the former `Color4` array must be used.  

          * When updating an instance, remember that only point positions can change, not the number of points.      

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

          */

-        public static CreateLines(name: string, options: { points: Vector3[], updatable: boolean, instance: Nullable<LinesMesh> }, scene: Nullable<Scene> = null): LinesMesh {

-            var lines = MeshBuilder.CreateLineSystem(name, { lines: [options.points], updatable: options.updatable, instance: options.instance }, scene);

+        public static CreateLines(name: string, options: { points: Vector3[], updatable: boolean, instance: Nullable<LinesMesh>, colors?: Color4[], useVertexAlpha?: boolean }, scene: Nullable<Scene> = null): LinesMesh {

+            var colors = (options.colors) ? [options.colors] : null;

+            var lines = MeshBuilder.CreateLineSystem(name, { lines: [options.points], updatable: options.updatable, instance: options.instance, colors: colors, useVertexAlpha: options.useVertexAlpha }, scene);

             return lines;

         }

+ 3 - 11
src/Mesh/babylon.subMesh.ts
Прегледај датотеку 

@@ -24,7 +24,7 @@
 
 

         private _mesh: AbstractMesh;

         private _renderingMesh: Mesh;

-        private _boundingInfo: Nullable<BoundingInfo>;

+        private _boundingInfo: BoundingInfo;

         private _linesIndexBuffer: Nullable<WebGLBuffer>;

         public _lastColliderWorldVertices: Nullable<Vector3[]>;

         public _trianglePlanes: Plane[];

@@ -64,7 +64,7 @@
 
         /**

          * Returns the submesh BoudingInfo object.  

          */

-        public getBoundingInfo(): Nullable<BoundingInfo> {

+        public getBoundingInfo(): BoundingInfo {

             if (this.IsGlobal) {

                 return this._mesh.getBoundingInfo();

             }

@@ -134,7 +134,7 @@
 
             var data = this._renderingMesh.getVerticesData(VertexBuffer.PositionKind);

 

             if (!data) {

-                this._boundingInfo = this._mesh._boundingInfo;

+                this._boundingInfo = this._mesh.getBoundingInfo();

                 return this;

             }

 

@@ -145,10 +145,6 @@
 
             if (this.indexStart === 0 && this.indexCount === indices.length) {

                 let boundingInfo = this._renderingMesh.getBoundingInfo();

 

-                if (!boundingInfo) {

-                    return this;

-                }

-

                 //the rendering mesh's bounding info can be used, it is the standard submesh for all indices.

                 extend = { minimum: boundingInfo.minimum.clone(), maximum: boundingInfo.maximum.clone() };

             } else {

@@ -161,10 +157,6 @@
 
         public _checkCollision(collider: Collider): boolean {

             let boundingInfo = this._renderingMesh.getBoundingInfo();

 

-            if (!boundingInfo) {

-                return false;

-            }

-

             return boundingInfo._checkCollision(collider);

         }

+ 1 - 3
src/Particles/babylon.solidParticleSystem.ts
Прегледај датотеку 

@@ -1038,9 +1038,7 @@
 
 

                 let boundingInfo = this.mesh.getBoundingInfo();

 

-                if (boundingInfo) {

-                    boundingInfo.isLocked = val;

-                }

+                boundingInfo.isLocked = val;

             }

     

             public get isVisibilityBoxLocked(): boolean {

+ 2 - 2
src/Physics/Plugins/babylon.cannonJSPlugin.ts
Прегледај датотеку 

@@ -331,7 +331,7 @@
 
             //For now pointDepth will not be used and will be automatically calculated.

             //Future reference - try and find the best place to add a reference to the pointDepth variable.

             var arraySize = pointDepth || ~~(Math.sqrt(pos.length / 3) - 1);

-            let boundingInfo = <BoundingInfo>(object.getBoundingInfo());

+            let boundingInfo = object.getBoundingInfo();

             var dim = Math.min(boundingInfo.boundingBox.extendSizeWorld.x, boundingInfo.boundingBox.extendSizeWorld.y);

             var minY = boundingInfo.boundingBox.extendSizeWorld.z;

 

@@ -418,7 +418,7 @@
 
             //If it is a heightfield, if should be centered.

             if (impostor.type === PhysicsImpostor.HeightmapImpostor) {

                 var mesh = <AbstractMesh>(<any>object);

-                let boundingInfo = <BoundingInfo>mesh.getBoundingInfo();

+                let boundingInfo = mesh.getBoundingInfo();

                 //calculate the correct body position:

                 var rotationQuaternion = mesh.rotationQuaternion;

                 mesh.rotationQuaternion = this._tmpUnityRotation;

+ 2 - 10
src/Physics/babylon.physicsImpostor.ts
Прегледај датотеку 

@@ -15,7 +15,7 @@ module BABYLON {
 
         scaling: Vector3;

         rotation?: Vector3;

         parent?: any;

-        getBoundingInfo(): Nullable<BoundingInfo>;

+        getBoundingInfo(): BoundingInfo;

         computeWorldMatrix(force: boolean): Matrix;

         getWorldMatrix?(): Matrix;

         getChildMeshes?(directDescendantsOnly?: boolean): Array<AbstractMesh>;

@@ -234,12 +234,7 @@ module BABYLON {
 
                 //calculate the world matrix with no rotation

                 this.object.computeWorldMatrix && this.object.computeWorldMatrix(true);

                 let boundingInfo = this.object.getBoundingInfo();

-                let size: Vector3;

-                if (boundingInfo) {

-                    size = boundingInfo.boundingBox.extendSizeWorld.scale(2)

-                } else {

-                    size = Vector3.Zero();

-                }

+                let size = boundingInfo.boundingBox.extendSizeWorld.scale(2)

 

                 //bring back the rotation

                 this.object.rotationQuaternion = q;

@@ -255,9 +250,6 @@ module BABYLON {
 
         public getObjectCenter(): Vector3 {

             if (this.object.getBoundingInfo) {

                 let boundingInfo = this.object.getBoundingInfo();

-                if (!boundingInfo) {

-                    return this.object.position;

-                }

                 return boundingInfo.boundingBox.centerWorld;

             } else {

                 return this.object.position;

+ 2 - 2
src/Rendering/babylon.depthRenderer.ts
Прегледај датотеку 

@@ -34,8 +34,8 @@
 
                     return;

                 }

 

-                // Culling

-                engine.setState(material.backFaceCulling);

+                // Culling and reverse (right handed system)

+                engine.setState(material.backFaceCulling, 0, false, scene.useRightHandedSystem);

 

                 // Managing instances

                 var batch = mesh._getInstancesRenderList(subMesh._id);

+ 1 - 1
src/Rendering/babylon.renderingGroup.ts
Прегледај датотеку 

@@ -187,7 +187,7 @@
 
             for (; subIndex < subMeshes.length; subIndex++) {

                 subMesh = subMeshes.data[subIndex];

                 subMesh._alphaIndex = subMesh.getMesh().alphaIndex;

-                subMesh._distanceToCamera = (<BoundingInfo>subMesh.getBoundingInfo()).boundingSphere.centerWorld.subtract(cameraPosition).length();

+                subMesh._distanceToCamera = subMesh.getBoundingInfo().boundingSphere.centerWorld.subtract(cameraPosition).length();

             }

 

             let sortedArray = subMeshes.data.slice(0, subMeshes.length);

Разлика између датотеке није приказан због своје велике величине
+ 68 - 48
src/Tools/babylon.tools.ts


+ 147 - 124
src/babylon.scene.ts
Прегледај датотеку 

@@ -96,7 +96,7 @@
 
         private static _FOGMODE_EXP2 = 2;

         private static _FOGMODE_LINEAR = 3;

 

-        private static _uniqueIdCounter = 0;        

+        private static _uniqueIdCounter = 0;

 

         public static MinDeltaTime = 1.0;

         public static MaxDeltaTime = 1000.0;

@@ -147,7 +147,7 @@
 
             if (this._environmentTexture === value) {

                 return;

             }

-            

+

             this._environmentTexture = value;

             this.markAllMaterialsAsDirty(Material.TextureDirtyFlag);

         }

@@ -253,37 +253,37 @@
 
         * An event triggered before animating the scene

         * @type {BABYLON.Observable}

         */

-        public onBeforeAnimationsObservable = new Observable<Scene>();       

-        

+        public onBeforeAnimationsObservable = new Observable<Scene>();

+

         /**

         * An event triggered after animations processing

         * @type {BABYLON.Observable}

         */

-        public onAfterAnimationsObservable = new Observable<Scene>();               

+        public onAfterAnimationsObservable = new Observable<Scene>();

 

         /**

         * An event triggered before draw calls are ready to be sent

         * @type {BABYLON.Observable}

         */

-        public onBeforeDrawPhaseObservable = new Observable<Scene>();          

+        public onBeforeDrawPhaseObservable = new Observable<Scene>();

 

         /**

         * An event triggered after draw calls have been sent

         * @type {BABYLON.Observable}

         */

-        public onAfterDrawPhaseObservable = new Observable<Scene>();         

-        

+        public onAfterDrawPhaseObservable = new Observable<Scene>();

+

         /**

         * An event triggered when physic simulation is about to be run

         * @type {BABYLON.Observable}

         */

-        public onBeforePhysicsObservable = new Observable<Scene>();          

-        

+        public onBeforePhysicsObservable = new Observable<Scene>();

+

         /**

         * An event triggered when physic simulation has been done

         * @type {BABYLON.Observable}

         */

-        public onAfterPhysicsObservable = new Observable<Scene>();           

+        public onAfterPhysicsObservable = new Observable<Scene>();

 

         /**

         * An event triggered when the scene is ready

@@ -324,47 +324,47 @@
 
         * An event triggered when active meshes evaluation is about to start

         * @type {BABYLON.Observable}

         */

-        public onBeforeActiveMeshesEvaluationObservable = new Observable<Scene>();        

+        public onBeforeActiveMeshesEvaluationObservable = new Observable<Scene>();

 

         /**

         * An event triggered when active meshes evaluation is done

         * @type {BABYLON.Observable}

         */

-        public onAfterActiveMeshesEvaluationObservable = new Observable<Scene>();           

+        public onAfterActiveMeshesEvaluationObservable = new Observable<Scene>();

 

         /**

         * An event triggered when particles rendering is about to start

         * Note: This event can be trigger more than once per frame (because particles can be rendered by render target textures as well)

         * @type {BABYLON.Observable}

         */

-        public onBeforeParticlesRenderingObservable = new Observable<Scene>();        

-        

+        public onBeforeParticlesRenderingObservable = new Observable<Scene>();

+

         /**

         * An event triggered when particles rendering is done

         * Note: This event can be trigger more than once per frame (because particles can be rendered by render target textures as well)

         * @type {BABYLON.Observable}

         */

-        public onAfterParticlesRenderingObservable = new Observable<Scene>();  

+        public onAfterParticlesRenderingObservable = new Observable<Scene>();

 

         /**

         * An event triggered when sprites rendering is about to start

         * Note: This event can be trigger more than once per frame (because sprites can be rendered by render target textures as well)

         * @type {BABYLON.Observable}

         */

-        public onBeforeSpritesRenderingObservable = new Observable<Scene>();        

-        

+        public onBeforeSpritesRenderingObservable = new Observable<Scene>();

+

         /**

         * An event triggered when sprites rendering is done

         * Note: This event can be trigger more than once per frame (because sprites can be rendered by render target textures as well)

         * @type {BABYLON.Observable}

         */

-        public onAfterSpritesRenderingObservable = new Observable<Scene>();          

+        public onAfterSpritesRenderingObservable = new Observable<Scene>();

 

         /**

         * An event triggered when SceneLoader.Append or SceneLoader.Load or SceneLoader.ImportMesh were successfully executed

         * @type {BABYLON.Observable}

         */

-        public onDataLoadedObservable = new Observable<Scene>();            

+        public onDataLoadedObservable = new Observable<Scene>();

 

         /**

         * An event triggered when a camera is created

@@ -407,12 +407,12 @@
 
         * @type {BABYLON.Observable}

         */

         public onNewTransformNodeAddedObservable = new Observable<TransformNode>();

-        

+

         /**

         * An event triggered when a transform node is removed

         * @type {BABYLON.Observable}

         */

-        public onTransformNodeRemovedObservable = new Observable<TransformNode>();        

+        public onTransformNodeRemovedObservable = new Observable<TransformNode>();

 

         /**

         * An event triggered when a mesh is created

@@ -432,13 +432,13 @@
 
         * @type {BABYLON.Observable}

         */

         public OnBeforeRenderTargetsRenderObservable = new Observable<Scene>();

-        

+

         /**

         * An event triggered when render targets were rendered.

         * Can happen multiple times per frame.

         * @type {BABYLON.Observable}

         */

-        public OnAfterRenderTargetsRenderObservable = new Observable<Scene>();      

+        public OnAfterRenderTargetsRenderObservable = new Observable<Scene>();

 

         /**

         * An event triggered before calculating deterministic simulation step

@@ -522,7 +522,6 @@
 
         private _meshPickProceed = false;

 

         private _previousButtonPressed: number;

-        private _previousHasSwiped = false;

         private _currentPickResult: Nullable<PickingInfo> = null;

         private _previousPickResult: Nullable<PickingInfo> = null;

         private _totalPointersPressed = 0;

@@ -554,7 +553,7 @@
 
          * You have the possibility to skip the process and the call to onKeyboardObservable by setting KeyboardInfoPre.skipOnPointerObservable to true

          */

         public onPreKeyboardObservable = new Observable<KeyboardInfoPre>();

-        

+

         /**

          * Observable event triggered each time an keyboard event is received from the hosting window

          */

@@ -1117,7 +1116,7 @@
 
 

         public getRenderTargetsDuration(): number {

             Tools.Warn("getRenderTargetsDuration is deprecated. Please use SceneInstrumentation class");

-            return 0;            

+            return 0;

         }

 

         public getRenderDuration(): number {

@@ -1201,7 +1200,7 @@
 
         }

 

         private _processPointerMove(pickResult: Nullable<PickingInfo>, evt: PointerEvent): Scene {

-            

+

             var canvas = this._engine.getRenderingCanvas();

 

             if (!canvas) {

@@ -1253,7 +1252,7 @@
 
                 }

             }

 

-            return this;            

+            return this;

         }

 

         /**

@@ -1264,7 +1263,7 @@
 
             let evt = new PointerEvent("pointerdown");

 

             return this._processPointerDown(pickResult, evt);

-        }        

+        }

 

         private _processPointerDown(pickResult: Nullable<PickingInfo>, evt: PointerEvent): Scene {

             if (pickResult && pickResult.hit && pickResult.pickedMesh) {

@@ -1331,9 +1330,9 @@
 
             clickInfo.singleClick = true;

 

             return this._processPointerUp(pickResult, evt, clickInfo);

-        }    

+        }

 

-        private _processPointerUp(pickResult: Nullable<PickingInfo>, evt: PointerEvent, clickInfo: ClickInfo): Scene {            

+        private _processPointerUp(pickResult: Nullable<PickingInfo>, evt: PointerEvent, clickInfo: ClickInfo): Scene {

             if (pickResult && pickResult && pickResult.pickedMesh) {

                 this._pickedUpMesh = pickResult.pickedMesh;

                 if (this._pickedDownMesh === this._pickedUpMesh) {

@@ -1506,7 +1505,6 @@
 
                                     this._previousStartingPointerPosition.x = this._startingPointerPosition.x;

                                     this._previousStartingPointerPosition.y = this._startingPointerPosition.y;

                                     this._previousButtonPressed = btn;

-                                    this._previousHasSwiped = clickInfo.hasSwiped;

                                     if (Scene.ExclusiveDoubleClickMode) {

                                         if (this._previousDelayedSimpleClickTimeout) {

                                             clearTimeout(this._previousDelayedSimpleClickTimeout);

@@ -1527,7 +1525,6 @@
 
                                 this._previousStartingPointerPosition.x = this._startingPointerPosition.x;

                                 this._previousStartingPointerPosition.y = this._startingPointerPosition.y;

                                 this._previousButtonPressed = btn;

-                                this._previousHasSwiped = clickInfo.hasSwiped;

                             }

                         }

                     }

@@ -1563,7 +1560,7 @@
 
                 }

 

                 // Meshes

-                var pickResult = this.pick(this._unTranslatedPointerX, this._unTranslatedPointerY, this.pointerMovePredicate, false, this.cameraToUseForPointers);             

+                var pickResult = this.pick(this._unTranslatedPointerX, this._unTranslatedPointerY, this.pointerMovePredicate, false, this.cameraToUseForPointers);

 

                 this._processPointerMove(pickResult, evt);

             };

@@ -1646,7 +1643,7 @@
 
                 this._pickedUpMesh = null;

                 this._meshPickProceed = false;

 

-                this._updatePointerPosition(evt);      

+                this._updatePointerPosition(evt);

                 this._initClickEvent(this.onPrePointerObservable, this.onPointerObservable, evt, (clickInfo: ClickInfo, pickResult: Nullable<PickingInfo>) => {

                     // PreObservable support

                     if (this.onPrePointerObservable.hasObservers()) {

@@ -1765,18 +1762,18 @@
 
             };

 

             let engine = this.getEngine();

-            this._onCanvasFocusObserver = engine.onCanvasFocusObservable.add(()=>{

+            this._onCanvasFocusObserver = engine.onCanvasFocusObservable.add(() => {

                 if (!canvas) {

                     return;

                 }

                 canvas.addEventListener("keydown", this._onKeyDown, false);

-                canvas.addEventListener("keyup", this._onKeyUp, false);   

+                canvas.addEventListener("keyup", this._onKeyUp, false);

             });

 

-            this._onCanvasBlurObserver = engine.onCanvasBlurObservable.add(()=>{       

+            this._onCanvasBlurObserver = engine.onCanvasBlurObservable.add(() => {

                 if (!canvas) {

                     return;

-                }                         

+                }

                 canvas.removeEventListener("keydown", this._onKeyDown);

                 canvas.removeEventListener("keyup", this._onKeyUp);

             });

@@ -1839,7 +1836,7 @@
 
             this.onKeyboardObservable.clear();

             this.onPreKeyboardObservable.clear();

             this.onPointerObservable.clear();

-            this.onPrePointerObservable.clear();     

+            this.onPrePointerObservable.clear();

         }

 

         // Ready

@@ -2085,7 +2082,7 @@
 
             this._useAlternateCameraConfiguration = active;

         }

 

-        public getViewMatrix(): Matrix {            

+        public getViewMatrix(): Matrix {

             return this._useAlternateCameraConfiguration ? this._alternateViewMatrix : this._viewMatrix;

         }

 

@@ -2148,7 +2145,7 @@
 
             if (!this._alternateSceneUbo) {

                 this._createAlternateUbo();

             }

-            

+

             if (this._alternateSceneUbo.useUbo) {

                 this._alternateSceneUbo.updateMatrix("viewProjection", this._alternateTransformMatrix);

                 this._alternateSceneUbo.updateMatrix("view", this._alternateViewMatrix);

@@ -2189,13 +2186,13 @@
 
             this.onMeshRemovedObservable.notifyObservers(toRemove);

 

             return index;

-        }        

+        }

 

         public addTransformNode(newTransformNode: TransformNode) {

             this.transformNodes.push(newTransformNode);

 

             this.onNewTransformNodeAddedObservable.notifyObservers(newTransformNode);

-        }        

+        }

 

         public removeTransformNode(toRemove: TransformNode): number {

             var index = this.transformNodes.indexOf(toRemove);

@@ -2623,7 +2620,7 @@
 
             return this.transformNodes.filter(function (m) {

                 return m.id === id;

             })

-        }        

+        }

 

         /**

          * Get a mesh with its auto-generated unique id

@@ -2672,7 +2669,7 @@
 
                 if (this.transformNodes[index].id === id) {

                     return this.transformNodes[index];

                 }

-            }            

+            }

 

             for (index = this.cameras.length - 1; index >= 0; index--) {

                 if (this.cameras[index].id === id) {

@@ -2755,7 +2752,7 @@
 
             }

 

             return null;

-        }        

+        }

 

         public getSoundByName(name: string): Nullable<Sound> {

             var index: number;

@@ -2903,9 +2900,7 @@
 
                 if (mesh.showSubMeshesBoundingBox) {

                     let boundingInfo = subMesh.getBoundingInfo();

 

-                    if (boundingInfo) {

-                        this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);

-                    }

+                    this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);

                 }

 

                 if (material) {

@@ -2928,7 +2923,7 @@
 
         public _isInIntermediateRendering(): boolean {

             return this._intermediateRendering

         }

-        

+

         private _activeMeshesFrozen = false;

 

         /**

@@ -2939,7 +2934,7 @@
 
             this._activeMeshesFrozen = true;

             return this;

         }

-        

+

         /**

          * Use this function to restart evaluating active meshes on every frame

          */

@@ -3015,7 +3010,7 @@
 
                 if (mesh.alwaysSelectAsActiveMesh || mesh.isVisible && mesh.visibility > 0 && ((mesh.layerMask & this.activeCamera.layerMask) !== 0) && mesh.isInFrustum(this._frustumPlanes)) {

                     this._activeMeshes.push(mesh);

                     this.activeCamera._activeMeshes.push(mesh);

-                        

+

                     mesh._activate(this._renderId);

                     if (meshLOD !== mesh) {

                         meshLOD._activate(this._renderId);

@@ -3062,9 +3057,7 @@
 
             if (sourceMesh.showBoundingBox || this.forceShowBoundingBoxes) {

                 let boundingInfo = sourceMesh.getBoundingInfo();

 

-                if (boundingInfo) {

-                    this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);    

-                }

+                this.getBoundingBoxRenderer().renderList.push(boundingInfo.boundingBox);

             }

 

             if (mesh && mesh.subMeshes) {

@@ -3114,7 +3107,7 @@
 
                 throw new Error("Active camera not set");

 

             Tools.StartPerformanceCounter("Rendering camera " + this.activeCamera.name);

-           

+

             // Viewport

             engine.setViewport(this.activeCamera.viewport);

 

@@ -3218,7 +3211,7 @@
 
                 }

                 engine.setDepthBuffer(true);

             }

-        

+

             // Activate HighlightLayer stencil

             if (renderhighlights) {

                 this._engine.setStencilBuffer(true);

@@ -3277,7 +3270,7 @@
 
 

             // Finalize frame

             this.postProcessManager._finalizeFrame(camera.isIntermediate);

-           

+

             // Reset some special arrays

             this._renderTargets.reset();

 

@@ -3298,7 +3291,7 @@
 
             if (this.activeCamera) {

                 this.activeCamera.update();

             }

-            

+

             // rig cameras

             for (var index = 0; index < camera._rigCameras.length; index++) {

                 this._renderForCamera(camera._rigCameras[index]);

@@ -3375,60 +3368,66 @@
 
                 this.simplificationQueue.executeNext();

             }

 

-            if(this._engine.isDeterministicLockStep()){

-              var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) / 1000;

+            if (this._engine.isDeterministicLockStep()) {

+                var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime)) + this._timeAccumulator;

+

+                var defaultFPS = (60.0 / 1000.0);

+

+                let defaultFrameTime = 1000 / 60; // frame time in MS

 

-              var defaultTimeStep = (60.0 / 1000.0);

-              if (this._physicsEngine) {

-                defaultTimeStep = this._physicsEngine.getTimeStep();

-              }

+                if (this._physicsEngine) {

+                    defaultFrameTime = this._physicsEngine.getTimeStep() / 1000; //timestep in physics engine is in seconds

+                }

+                let stepsTaken = 0;

 

-              var maxSubSteps = this._engine.getLockstepMaxSteps();

+                var maxSubSteps = this._engine.getLockstepMaxSteps();

 

-              this._timeAccumulator += deltaTime;

+                var internalSteps = Math.floor(deltaTime / (1000 * defaultFPS));

+                internalSteps = Math.min(internalSteps, maxSubSteps);

 

-              // compute the amount of fixed steps we should have taken since the last step

-              var internalSteps = Math.floor(this._timeAccumulator / defaultTimeStep);

-              internalSteps = Math.min(internalSteps, maxSubSteps);

+                do {

+                    this.onBeforeStepObservable.notifyObservers(this);

 

-              for(this._currentInternalStep = 0; this._currentInternalStep < internalSteps; this._currentInternalStep++){

+                    // Animations

+                    this._animationRatio = defaultFrameTime * defaultFPS;

+                    this._animate();

+                    this.onAfterAnimationsObservable.notifyObservers(this);

 

-                this.onBeforeStepObservable.notifyObservers(this);

+                    // Physics

+                    if (this._physicsEngine) {

+                        this.onBeforePhysicsObservable.notifyObservers(this);

+                        this._physicsEngine._step(defaultFPS);

+                        this.onAfterPhysicsObservable.notifyObservers(this);

+                    }

+

+                    this.onAfterStepObservable.notifyObservers(this);

+                    this._currentStepId++;

+

+                    if ((internalSteps > 1) && (stepsTaken != internalSteps - 1)) {

+                        this._evaluateActiveMeshes();

+                    }

 

+                    stepsTaken++;

+                    deltaTime -= defaultFrameTime;

+

+                } while (deltaTime > 0 && stepsTaken > maxSubSteps);

+

+                this._timeAccumulator = deltaTime;

+

+            }

+            else {

                 // Animations

-                this._animationRatio = defaultTimeStep * (60.0 / 1000.0);

+                var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime));

+                this._animationRatio = deltaTime * (60.0 / 1000.0);

                 this._animate();

                 this.onAfterAnimationsObservable.notifyObservers(this);

 

                 // Physics

                 if (this._physicsEngine) {

-                   this.onBeforePhysicsObservable.notifyObservers(this);

-                   this._physicsEngine._step(defaultTimeStep);

-                   this.onAfterPhysicsObservable.notifyObservers(this);

+                    this.onBeforePhysicsObservable.notifyObservers(this);

+                    this._physicsEngine._step(deltaTime / 1000.0);

+                    this.onAfterPhysicsObservable.notifyObservers(this);

                 }

-                this._timeAccumulator -= defaultTimeStep;

-

-                this.onAfterStepObservable.notifyObservers(this);

-                this._currentStepId++;

-

-                if((internalSteps > 1) && (this._currentInternalStep != internalSteps - 1)) {

-                    this._evaluateActiveMeshes();

-                }

-              }

-            }

-            else {

-              // Animations

-              var deltaTime = Math.max(Scene.MinDeltaTime, Math.min(this._engine.getDeltaTime(), Scene.MaxDeltaTime));

-              this._animationRatio = deltaTime * (60.0 / 1000.0);

-              this._animate();

-              this.onAfterAnimationsObservable.notifyObservers(this);

-

-              // Physics

-              if (this._physicsEngine) {

-                this.onBeforePhysicsObservable.notifyObservers(this);

-                this._physicsEngine._step(deltaTime / 1000.0);

-                this.onAfterPhysicsObservable.notifyObservers(this);

-              }

             }

 

             // Before render

@@ -3957,13 +3956,11 @@
 
                 mesh.computeWorldMatrix(true);

                 let boundingInfo = mesh.getBoundingInfo();

 

-                if (boundingInfo) {

-                    var minBox = boundingInfo.boundingBox.minimumWorld;

-                    var maxBox = boundingInfo.boundingBox.maximumWorld;

+                var minBox = boundingInfo.boundingBox.minimumWorld;

+                var maxBox = boundingInfo.boundingBox.maximumWorld;

 

-                    Tools.CheckExtends(minBox, min, max);

-                    Tools.CheckExtends(maxBox, min, max);

-                }

+                Tools.CheckExtends(minBox, min, max);

+                Tools.CheckExtends(maxBox, min, max);

             }

 

             return {

@@ -3987,6 +3984,14 @@
 
 

         // Picking

         public createPickingRay(x: number, y: number, world: Matrix, camera: Nullable<Camera>, cameraViewSpace = false): Ray {

+            let result = Ray.Zero();

+

+            this.createPickingRayToRef(x, y, world, result, camera, cameraViewSpace);

+

+            return result;

+        }

+

+        public createPickingRayToRef(x: number, y: number, world: Matrix, result: Ray, camera: Nullable<Camera>, cameraViewSpace = false): Scene {

             var engine = this._engine;

 

             if (!camera) {

@@ -4002,13 +4007,22 @@
 
             // Moving coordinates to local viewport world

             x = x / this._engine.getHardwareScalingLevel() - viewport.x;

             y = y / this._engine.getHardwareScalingLevel() - (this._engine.getRenderHeight() - viewport.y - viewport.height);

-            return Ray.CreateNew(x, y, viewport.width, viewport.height, world ? world : Matrix.Identity(), cameraViewSpace ? Matrix.Identity() : camera.getViewMatrix(), camera.getProjectionMatrix());

-            //       return BABYLON.Ray.CreateNew(x / window.devicePixelRatio, y / window.devicePixelRatio, viewport.width, viewport.height, world ? world : BABYLON.Matrix.Identity(), camera.getViewMatrix(), camera.getProjectionMatrix());

+

+            result.update(x, y, viewport.width, viewport.height, world ? world : Matrix.Identity(), cameraViewSpace ? Matrix.Identity() : camera.getViewMatrix(), camera.getProjectionMatrix());

+            return this;

         }

 

-        public createPickingRayInCameraSpace(x: number, y: number, camera?: Camera): Nullable<Ray> {

+        public createPickingRayInCameraSpace(x: number, y: number, camera?: Camera): Ray {

+            let result = Ray.Zero();

+

+            this.createPickingRayInCameraSpaceToRef(x, y, result, camera);

+

+            return result;

+        }

+

+        public createPickingRayInCameraSpaceToRef(x: number, y: number, result: Ray, camera?: Camera): Scene {

             if (!BABYLON.PickingInfo) {

-                return null;

+                return this;

             }

 

             var engine = this._engine;

@@ -4027,7 +4041,8 @@
 
             // Moving coordinates to local viewport world

             x = x / this._engine.getHardwareScalingLevel() - viewport.x;

             y = y / this._engine.getHardwareScalingLevel() - (this._engine.getRenderHeight() - viewport.y - viewport.height);

-            return Ray.CreateNew(x, y, viewport.width, viewport.height, identity, identity, camera.getProjectionMatrix());

+            result.update(x, y, viewport.width, viewport.height, identity, identity, camera.getProjectionMatrix());

+            return this;

         }

 

         private _internalPick(rayFunction: (world: Matrix) => Ray, predicate?: (mesh: AbstractMesh) => boolean, fastCheck?: boolean): Nullable<PickingInfo> {

@@ -4139,6 +4154,8 @@
 
             return pickingInfo || new PickingInfo();

         }

 

+        private _tempPickingRay: Ray;

+

         /** Launch a ray to try to pick a mesh in the scene

          * @param x position on screen

          * @param y position on screen

@@ -4147,7 +4164,14 @@
 
          * @param camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used

          */

         public pick(x: number, y: number, predicate?: (mesh: AbstractMesh) => boolean, fastCheck?: boolean, camera?: Nullable<Camera>): Nullable<PickingInfo> {

-            return this._internalPick(world => this.createPickingRay(x, y, world, camera || null), predicate, fastCheck);

+            if (!this._tempPickingRay) {

+                this._tempPickingRay = Ray.Zero();

+            }

+

+            return this._internalPick(world => {

+                this.createPickingRayToRef(x, y, world, this._tempPickingRay, camera || null);

+                return this._tempPickingRay;

+            }, predicate, fastCheck);

         }

 

         /** Launch a ray to try to pick a sprite in the scene

@@ -4158,13 +4182,12 @@
 
          * @param camera camera to use for computing the picking ray. Can be set to null. In this case, the scene.activeCamera will be used

          */

         public pickSprite(x: number, y: number, predicate?: (sprite: Sprite) => boolean, fastCheck?: boolean, camera?: Camera): Nullable<PickingInfo> {

-            let ray = this.createPickingRayInCameraSpace(x, y, camera);

-

-            if (!ray) {

-                return null;

+            if (!this._tempPickingRay) {

+                this._tempPickingRay = Ray.Zero();

             }

+            this.createPickingRayInCameraSpaceToRef(x, y, this._tempPickingRay, camera);

 

-            return this._internalPickSprites(ray, predicate, fastCheck, camera);

+            return this._internalPickSprites(this._tempPickingRay, predicate, fastCheck, camera);

         }

 

         private _cachedRayForTransform: Ray;

@@ -4182,9 +4205,9 @@
 
                 world.invertToRef(this._pickWithRayInverseMatrix);

 

                 if (!this._cachedRayForTransform) {

-                    this._cachedRayForTransform = new Ray(Vector3.Zero(), Vector3.Zero());

+                    this._cachedRayForTransform = Ray.Zero();

                 }

-                

+

                 Ray.TransformToRef(ray, this._pickWithRayInverseMatrix, this._cachedRayForTransform);

                 return this._cachedRayForTransform;

             }, predicate, fastCheck);

@@ -4214,9 +4237,9 @@
 
                 world.invertToRef(this._pickWithRayInverseMatrix);

 

                 if (!this._cachedRayForTransform) {

-                    this._cachedRayForTransform = new Ray(Vector3.Zero(), Vector3.Zero());

+                    this._cachedRayForTransform = Ray.Zero();

                 }

-                

+

                 Ray.TransformToRef(ray, this._pickWithRayInverseMatrix, this._cachedRayForTransform);

                 return this._cachedRayForTransform;

             }, predicate);

@@ -4320,7 +4343,7 @@
 
 

             if (this.postProcessManager) {

                 this.postProcessManager._rebuild();

-            }         

+            }

 

             for (var layer of this.layers) {

                 layer._rebuild();

@@ -4340,7 +4363,7 @@
 
 

             if (this._postProcessRenderPipelineManager) {

                 this._postProcessRenderPipelineManager._rebuild();

-            }            

+            }

         }

 

         public _rebuildTextures(): void {

BIN
tests/validation/ReferenceImages/gltfMaterial.png
Прегледај датотеку


BIN
tests/validation/ReferenceImages/gltfMaterialAlpha.png
Прегледај датотеку


+ 0 - 0
tests/validation/ReferenceImages/gltfMaterialMetallicRoughness.png
Прегледај датотеку


Неке датотеке нису приказане због велике количине промена