Fix #3307

dist/preview release/babylon.max.js

@@ -72210,14 +72210,14 @@ var BABYLON;
             }
             // Exiting VR mode using 'ESC' key on desktop
             this._onKeyDown = function (event) {
-                if (event.keyCode === 27 && _this.isInVRMode()) {
+                if (event.keyCode === 27 && _this.isInVRMode) {
                     _this.exitVR();
                 }
             };
             document.addEventListener("keydown", this._onKeyDown);
             // Exiting VR mode double tapping the touch screen
             this._scene.onPrePointerObservable.add(function (pointerInfo, eventState) {
-                if (_this.isInVRMode()) {
+                if (_this.isInVRMode) {
                     _this.exitVR();
                     if (_this._fullscreenVRpresenting) {
                         _this._scene.getEngine().switchFullscreen(true);
@@ -72365,9 +72365,16 @@ var BABYLON;
                 }
             }
         };
-        VRExperienceHelper.prototype.isInVRMode = function () {
-            return this._webVRpresenting || this._fullscreenVRpresenting;
-        };
+        Object.defineProperty(VRExperienceHelper.prototype, "isInVRMode", {
+            /**
+             * Gets a value indicating if we are currently in VR mode.
+             */
+            get: function () {
+                return this._webVRpresenting || this._fullscreenVRpresenting;
+            },
+            enumerable: true,
+            configurable: true
+        });
         VRExperienceHelper.prototype.onVrDisplayPresentChange = function () {
             var vrDisplay = this._scene.getEngine().getVRDevice();
             if (vrDisplay) {
@@ -72393,7 +72400,7 @@ var BABYLON;
                 return;
             }
             this._btnVR.className = "babylonVRicon";
-            if (this.isInVRMode()) {
+            if (this.isInVRMode) {
                 this._btnVR.className += " vrdisplaypresenting";
             }
             else {
@@ -73177,7 +73184,7 @@ var BABYLON;
             }
         };
         VRExperienceHelper.prototype.dispose = function () {
-            if (this.isInVRMode()) {
+            if (this.isInVRMode) {
                 this.exitVR();
             }
             if (this._deviceOrientationCamera) {

dist/preview release/customConfigurations/minimalGLTFViewer/babylon.max.js

@@ -72056,14 +72056,14 @@ var BABYLON;
             }
             // Exiting VR mode using 'ESC' key on desktop
             this._onKeyDown = function (event) {
-                if (event.keyCode === 27 && _this.isInVRMode()) {
+                if (event.keyCode === 27 && _this.isInVRMode) {
                     _this.exitVR();
                 }
             };
             document.addEventListener("keydown", this._onKeyDown);
             // Exiting VR mode double tapping the touch screen
             this._scene.onPrePointerObservable.add(function (pointerInfo, eventState) {
-                if (_this.isInVRMode()) {
+                if (_this.isInVRMode) {
                     _this.exitVR();
                     if (_this._fullscreenVRpresenting) {
                         _this._scene.getEngine().switchFullscreen(true);
@@ -72211,9 +72211,16 @@ var BABYLON;
                 }
             }
         };
-        VRExperienceHelper.prototype.isInVRMode = function () {
-            return this._webVRpresenting || this._fullscreenVRpresenting;
-        };
+        Object.defineProperty(VRExperienceHelper.prototype, "isInVRMode", {
+            /**
+             * Gets a value indicating if we are currently in VR mode.
+             */
+            get: function () {
+                return this._webVRpresenting || this._fullscreenVRpresenting;
+            },
+            enumerable: true,
+            configurable: true
+        });
         VRExperienceHelper.prototype.onVrDisplayPresentChange = function () {
             var vrDisplay = this._scene.getEngine().getVRDevice();
             if (vrDisplay) {
@@ -72239,7 +72246,7 @@ var BABYLON;
                 return;
             }
             this._btnVR.className = "babylonVRicon";
-            if (this.isInVRMode()) {
+            if (this.isInVRMode) {
                 this._btnVR.className += " vrdisplaypresenting";
             }
             else {
@@ -73023,7 +73030,7 @@ var BABYLON;
             }
         };
         VRExperienceHelper.prototype.dispose = function () {
-            if (this.isInVRMode()) {
+            if (this.isInVRMode) {
                 this.exitVR();
             }
             if (this._deviceOrientationCamera) {

src/Cameras/VR/babylon.vrExperienceHelper.ts

@@ -151,7 +151,7 @@ module BABYLON {
             this._canvas = scene.getEngine().getRenderingCanvas();
 
             this._defaultHeight = webVROptions.defaultHeight || 1.7;
-            
+
             if (webVROptions.createFallbackVRDeviceOrientationFreeCamera === undefined) {
                 webVROptions.createFallbackVRDeviceOrientationFreeCamera = true;
             }
@@ -181,7 +181,7 @@ module BABYLON {
                         this._deviceOrientationCamera.rotation = targetCamera.rotation.clone();
                     }
                 }
-                this._scene.activeCamera = this._deviceOrientationCamera;                
+                this._scene.activeCamera = this._deviceOrientationCamera;
                 if (this._canvas) {
                     this._scene.activeCamera.attachControl(this._canvas);
                 }
@@ -263,7 +263,7 @@ module BABYLON {
 
             // Exiting VR mode using 'ESC' key on desktop
             this._onKeyDown = (event: KeyboardEvent) => {
-                if (event.keyCode === 27 && this.isInVRMode()) {
+                if (event.keyCode === 27 && this.isInVRMode) {
                     this.exitVR();
                 }
             };
@@ -271,7 +271,7 @@ module BABYLON {
 
             // Exiting VR mode double tapping the touch screen
             this._scene.onPrePointerObservable.add((pointerInfo, eventState) => {
-                if (this.isInVRMode()) {
+                if (this.isInVRMode) {
                     this.exitVR();
                     if (this._fullscreenVRpresenting) {
                         this._scene.getEngine().switchFullscreen(true);
@@ -359,7 +359,10 @@ module BABYLON {
             }
         }
 
-        private isInVRMode() {
+        /**
+         * Gets a value indicating if we are currently in VR mode.
+         */
+        public get isInVRMode(): boolean {
             return this._webVRpresenting || this._fullscreenVRpresenting;
         }
 
@@ -393,7 +396,7 @@ module BABYLON {
                 return;
             }
             this._btnVR.className = "babylonVRicon";
-            if (this.isInVRMode()) {
+            if (this.isInVRMode) {
                 this._btnVR.className += " vrdisplaypresenting";
             } else {
                 if (this._webVRready) this._btnVR.className += " vrdisplayready";
@@ -1050,11 +1053,11 @@ module BABYLON {
 
             // Teleport the hmd to where the user is looking by moving the anchor to where they are looking minus the
             // offset of the headset from the anchor. Then add the helper's position to account for user's height offset
-            if(this.webVRCamera.leftCamera){
+            if (this.webVRCamera.leftCamera) {
                 this._workingVector.copyFrom(this.webVRCamera.leftCamera.globalPosition);
                 this._workingVector.subtractInPlace(this.webVRCamera.position);
                 this._haloCenter.subtractToRef(this._workingVector, this._workingVector);
-            }else{
+            } else {
                 this._workingVector.copyFrom(this._haloCenter);
             }
             this._workingVector.y += this._defaultHeight;
@@ -1271,7 +1274,7 @@ module BABYLON {
         }
 
         public dispose() {
-            if (this.isInVRMode()) {
+            if (this.isInVRMode) {
                 this.exitVR();
             }