Fixed issue with ray vs sphere intersects

dist/preview release/babylon.d.ts

@@ -2568,7 +2568,7 @@ declare module BABYLON {
         constructor(origin: Vector3, direction: Vector3, length?: number);
         intersectsBoxMinMax(minimum: Vector3, maximum: Vector3): boolean;
         intersectsBox(box: BoundingBox): boolean;
-        intersectsSphere(sphere: any): boolean;
+        intersectsSphere(sphere: BoundingSphere): boolean;
         intersectsTriangle(vertex0: Vector3, vertex1: Vector3, vertex2: Vector3): IntersectionInfo;
         intersectsPlane(plane: Plane): number;
         private static smallnum;
@@ -2595,6 +2595,32 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
+    class Layer {
+        name: string;
+        texture: Texture;
+        isBackground: boolean;
+        color: Color4;
+        scale: Vector2;
+        offset: Vector2;
+        onDispose: () => void;
+        onBeforeRender: () => void;
+        onAfterRender: () => void;
+        alphaBlendingMode: number;
+        alphaTest: boolean;
+        private _scene;
+        private _vertexDeclaration;
+        private _vertexStrideSize;
+        private _vertexBuffer;
+        private _indexBuffer;
+        private _effect;
+        private _alphaTestEffect;
+        constructor(name: string, imgUrl: string, scene: Scene, isBackground?: boolean, color?: Color4);
+        render(): void;
+        dispose(): void;
+    }
+}
+
+declare module BABYLON {
     class DebugLayer {
         private _scene;
         private _camera;
@@ -2680,32 +2706,6 @@ declare module BABYLON.Debug {
 }
 
 declare module BABYLON {
-    class Layer {
-        name: string;
-        texture: Texture;
-        isBackground: boolean;
-        color: Color4;
-        scale: Vector2;
-        offset: Vector2;
-        onDispose: () => void;
-        onBeforeRender: () => void;
-        onAfterRender: () => void;
-        alphaBlendingMode: number;
-        alphaTest: boolean;
-        private _scene;
-        private _vertexDeclaration;
-        private _vertexStrideSize;
-        private _vertexBuffer;
-        private _indexBuffer;
-        private _effect;
-        private _alphaTestEffect;
-        constructor(name: string, imgUrl: string, scene: Scene, isBackground?: boolean, color?: Color4);
-        render(): void;
-        dispose(): void;
-    }
-}
-
-declare module BABYLON {
     class LensFlare {
         size: number;
         position: number;
@@ -2750,50 +2750,6 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
-    interface ISceneLoaderPlugin {
-        extensions: string;
-        importMesh: (meshesNames: any, scene: Scene, data: any, rootUrl: string, meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => boolean;
-        load: (scene: Scene, data: string, rootUrl: string) => boolean;
-    }
-    interface ISceneLoaderPluginAsync {
-        extensions: string;
-        importMeshAsync: (meshesNames: any, scene: Scene, data: any, rootUrl: string, onsuccess?: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, onerror?: () => void) => void;
-        loadAsync: (scene: Scene, data: string, rootUrl: string, onsuccess: () => void, onerror: () => void) => boolean;
-    }
-    class SceneLoader {
-        private static _ForceFullSceneLoadingForIncremental;
-        private static _ShowLoadingScreen;
-        static NO_LOGGING: number;
-        static MINIMAL_LOGGING: number;
-        static SUMMARY_LOGGING: number;
-        static DETAILED_LOGGING: number;
-        private static _loggingLevel;
-        static ForceFullSceneLoadingForIncremental: boolean;
-        static ShowLoadingScreen: boolean;
-        static loggingLevel: number;
-        private static _registeredPlugins;
-        private static _getPluginForFilename(sceneFilename);
-        static GetPluginForExtension(extension: string): ISceneLoaderPlugin | ISceneLoaderPluginAsync;
-        static RegisterPlugin(plugin: ISceneLoaderPlugin): void;
-        static ImportMesh(meshesNames: any, rootUrl: string, sceneFilename: string, scene: Scene, onsuccess?: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, progressCallBack?: () => void, onerror?: (scene: Scene, e: any) => void): void;
-        /**
-        * Load a scene
-        * @param rootUrl a string that defines the root url for scene and resources
-        * @param sceneFilename a string that defines the name of the scene file. can start with "data:" following by the stringified version of the scene
-        * @param engine is the instance of BABYLON.Engine to use to create the scene
-        */
-        static Load(rootUrl: string, sceneFilename: any, engine: Engine, onsuccess?: (scene: Scene) => void, progressCallBack?: any, onerror?: (scene: Scene) => void): void;
-        /**
-        * Append a scene
-        * @param rootUrl a string that defines the root url for scene and resources
-        * @param sceneFilename a string that defines the name of the scene file. can start with "data:" following by the stringified version of the scene
-        * @param scene is the instance of BABYLON.Scene to append to
-        */
-        static Append(rootUrl: string, sceneFilename: any, scene: Scene, onsuccess?: (scene: Scene) => void, progressCallBack?: any, onerror?: (scene: Scene) => void): void;
-    }
-}
-
-declare module BABYLON {
     class DirectionalLight extends Light implements IShadowLight {
         position: Vector3;
         direction: Vector3;
@@ -2928,6 +2884,50 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
+    interface ISceneLoaderPlugin {
+        extensions: string;
+        importMesh: (meshesNames: any, scene: Scene, data: any, rootUrl: string, meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => boolean;
+        load: (scene: Scene, data: string, rootUrl: string) => boolean;
+    }
+    interface ISceneLoaderPluginAsync {
+        extensions: string;
+        importMeshAsync: (meshesNames: any, scene: Scene, data: any, rootUrl: string, onsuccess?: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, onerror?: () => void) => void;
+        loadAsync: (scene: Scene, data: string, rootUrl: string, onsuccess: () => void, onerror: () => void) => boolean;
+    }
+    class SceneLoader {
+        private static _ForceFullSceneLoadingForIncremental;
+        private static _ShowLoadingScreen;
+        static NO_LOGGING: number;
+        static MINIMAL_LOGGING: number;
+        static SUMMARY_LOGGING: number;
+        static DETAILED_LOGGING: number;
+        private static _loggingLevel;
+        static ForceFullSceneLoadingForIncremental: boolean;
+        static ShowLoadingScreen: boolean;
+        static loggingLevel: number;
+        private static _registeredPlugins;
+        private static _getPluginForFilename(sceneFilename);
+        static GetPluginForExtension(extension: string): ISceneLoaderPlugin | ISceneLoaderPluginAsync;
+        static RegisterPlugin(plugin: ISceneLoaderPlugin): void;
+        static ImportMesh(meshesNames: any, rootUrl: string, sceneFilename: string, scene: Scene, onsuccess?: (meshes: AbstractMesh[], particleSystems: ParticleSystem[], skeletons: Skeleton[]) => void, progressCallBack?: () => void, onerror?: (scene: Scene, e: any) => void): void;
+        /**
+        * Load a scene
+        * @param rootUrl a string that defines the root url for scene and resources
+        * @param sceneFilename a string that defines the name of the scene file. can start with "data:" following by the stringified version of the scene
+        * @param engine is the instance of BABYLON.Engine to use to create the scene
+        */
+        static Load(rootUrl: string, sceneFilename: any, engine: Engine, onsuccess?: (scene: Scene) => void, progressCallBack?: any, onerror?: (scene: Scene) => void): void;
+        /**
+        * Append a scene
+        * @param rootUrl a string that defines the root url for scene and resources
+        * @param sceneFilename a string that defines the name of the scene file. can start with "data:" following by the stringified version of the scene
+        * @param scene is the instance of BABYLON.Scene to append to
+        */
+        static Append(rootUrl: string, sceneFilename: any, scene: Scene, onsuccess?: (scene: Scene) => void, progressCallBack?: any, onerror?: (scene: Scene) => void): void;
+    }
+}
+
+declare module BABYLON {
     class EffectFallbacks {
         private _defines;
         private _currentRank;
@@ -7087,55 +7087,186 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
-    class AnaglyphPostProcess extends PostProcess {
-        constructor(name: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
-    }
-}
-
-declare module BABYLON {
-    class BlackAndWhitePostProcess extends PostProcess {
-        constructor(name: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    class ReflectionProbe {
+        name: string;
+        private _scene;
+        private _renderTargetTexture;
+        private _projectionMatrix;
+        private _viewMatrix;
+        private _target;
+        private _add;
+        private _attachedMesh;
+        position: Vector3;
+        constructor(name: string, size: number, scene: Scene, generateMipMaps?: boolean);
+        refreshRate: number;
+        getScene(): Scene;
+        cubeTexture: RenderTargetTexture;
+        renderList: AbstractMesh[];
+        attachToMesh(mesh: AbstractMesh): void;
+        dispose(): void;
     }
 }
 
 declare module BABYLON {
-    class BlurPostProcess extends PostProcess {
-        direction: Vector2;
-        blurWidth: number;
-        constructor(name: string, direction: Vector2, blurWidth: number, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    class BoundingBoxRenderer {
+        frontColor: Color3;
+        backColor: Color3;
+        showBackLines: boolean;
+        renderList: SmartArray<BoundingBox>;
+        private _scene;
+        private _colorShader;
+        private _vb;
+        private _ib;
+        constructor(scene: Scene);
+        private _prepareRessources();
+        reset(): void;
+        render(): void;
+        dispose(): void;
     }
 }
 
 declare module BABYLON {
-    class ColorCorrectionPostProcess extends PostProcess {
-        private _colorTableTexture;
-        constructor(name: string, colorTableUrl: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    class DepthRenderer {
+        private _scene;
+        private _depthMap;
+        private _effect;
+        private _viewMatrix;
+        private _projectionMatrix;
+        private _transformMatrix;
+        private _worldViewProjection;
+        private _cachedDefines;
+        constructor(scene: Scene, type?: number);
+        isReady(subMesh: SubMesh, useInstances: boolean): boolean;
+        getDepthMap(): RenderTargetTexture;
+        dispose(): void;
     }
 }
 
 declare module BABYLON {
-    class ConvolutionPostProcess extends PostProcess {
-        kernel: number[];
-        constructor(name: string, kernel: number[], ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
-        static EdgeDetect0Kernel: number[];
-        static EdgeDetect1Kernel: number[];
-        static EdgeDetect2Kernel: number[];
-        static SharpenKernel: number[];
-        static EmbossKernel: number[];
-        static GaussianKernel: number[];
+    class EdgesRenderer {
+        edgesWidthScalerForOrthographic: number;
+        edgesWidthScalerForPerspective: number;
+        private _source;
+        private _linesPositions;
+        private _linesNormals;
+        private _linesIndices;
+        private _epsilon;
+        private _indicesCount;
+        private _lineShader;
+        private _vb0;
+        private _vb1;
+        private _ib;
+        private _buffers;
+        private _checkVerticesInsteadOfIndices;
+        constructor(source: AbstractMesh, epsilon?: number, checkVerticesInsteadOfIndices?: boolean);
+        private _prepareRessources();
+        dispose(): void;
+        private _processEdgeForAdjacencies(pa, pb, p0, p1, p2);
+        private _processEdgeForAdjacenciesWithVertices(pa, pb, p0, p1, p2);
+        private _checkEdge(faceIndex, edge, faceNormals, p0, p1);
+        _generateEdgesLines(): void;
+        render(): void;
     }
 }
 
 declare module BABYLON {
-    class DisplayPassPostProcess extends PostProcess {
-        constructor(name: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    class OutlineRenderer {
+        private _scene;
+        private _effect;
+        private _cachedDefines;
+        constructor(scene: Scene);
+        render(subMesh: SubMesh, batch: _InstancesBatch, useOverlay?: boolean): void;
+        isReady(subMesh: SubMesh, useInstances: boolean): boolean;
     }
 }
 
 declare module BABYLON {
-    class FilterPostProcess extends PostProcess {
-        kernelMatrix: Matrix;
-        constructor(name: string, kernelMatrix: Matrix, ratio: number, camera?: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    class RenderingGroup {
+        index: number;
+        private _scene;
+        private _opaqueSubMeshes;
+        private _transparentSubMeshes;
+        private _alphaTestSubMeshes;
+        private _activeVertices;
+        onBeforeTransparentRendering: () => void;
+        constructor(index: number, scene: Scene);
+        render(customRenderFunction: (opaqueSubMeshes: SmartArray<SubMesh>, transparentSubMeshes: SmartArray<SubMesh>, alphaTestSubMeshes: SmartArray<SubMesh>) => void): boolean;
+        prepare(): void;
+        dispatch(subMesh: SubMesh): void;
+    }
+}
+
+declare module BABYLON {
+    class RenderingManager {
+        static MAX_RENDERINGGROUPS: number;
+        private _scene;
+        private _renderingGroups;
+        private _depthBufferAlreadyCleaned;
+        private _currentIndex;
+        private _currentActiveMeshes;
+        private _currentRenderParticles;
+        private _currentRenderSprites;
+        constructor(scene: Scene);
+        private _renderParticles(index, activeMeshes);
+        private _renderSprites(index);
+        private _clearDepthBuffer();
+        private _renderSpritesAndParticles();
+        render(customRenderFunction: (opaqueSubMeshes: SmartArray<SubMesh>, transparentSubMeshes: SmartArray<SubMesh>, alphaTestSubMeshes: SmartArray<SubMesh>) => void, activeMeshes: AbstractMesh[], renderParticles: boolean, renderSprites: boolean): void;
+        reset(): void;
+        dispatch(subMesh: SubMesh): void;
+    }
+}
+
+declare module BABYLON {
+    class AnaglyphPostProcess extends PostProcess {
+        constructor(name: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    }
+}
+
+declare module BABYLON {
+    class BlackAndWhitePostProcess extends PostProcess {
+        constructor(name: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    }
+}
+
+declare module BABYLON {
+    class BlurPostProcess extends PostProcess {
+        direction: Vector2;
+        blurWidth: number;
+        constructor(name: string, direction: Vector2, blurWidth: number, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    }
+}
+
+declare module BABYLON {
+    class ColorCorrectionPostProcess extends PostProcess {
+        private _colorTableTexture;
+        constructor(name: string, colorTableUrl: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    }
+}
+
+declare module BABYLON {
+    class ConvolutionPostProcess extends PostProcess {
+        kernel: number[];
+        constructor(name: string, kernel: number[], ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+        static EdgeDetect0Kernel: number[];
+        static EdgeDetect1Kernel: number[];
+        static EdgeDetect2Kernel: number[];
+        static SharpenKernel: number[];
+        static EmbossKernel: number[];
+        static GaussianKernel: number[];
+    }
+}
+
+declare module BABYLON {
+    class DisplayPassPostProcess extends PostProcess {
+        constructor(name: string, ratio: number, camera: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
+    }
+}
+
+declare module BABYLON {
+    class FilterPostProcess extends PostProcess {
+        kernelMatrix: Matrix;
+        constructor(name: string, kernelMatrix: Matrix, ratio: number, camera?: Camera, samplingMode?: number, engine?: Engine, reusable?: boolean);
     }
 }
 
@@ -7663,177 +7794,6 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
-    class ReflectionProbe {
-        name: string;
-        private _scene;
-        private _renderTargetTexture;
-        private _projectionMatrix;
-        private _viewMatrix;
-        private _target;
-        private _add;
-        private _attachedMesh;
-        position: Vector3;
-        constructor(name: string, size: number, scene: Scene, generateMipMaps?: boolean);
-        refreshRate: number;
-        getScene(): Scene;
-        cubeTexture: RenderTargetTexture;
-        renderList: AbstractMesh[];
-        attachToMesh(mesh: AbstractMesh): void;
-        dispose(): void;
-    }
-}
-
-declare module BABYLON {
-    class BoundingBoxRenderer {
-        frontColor: Color3;
-        backColor: Color3;
-        showBackLines: boolean;
-        renderList: SmartArray<BoundingBox>;
-        private _scene;
-        private _colorShader;
-        private _vb;
-        private _ib;
-        constructor(scene: Scene);
-        private _prepareRessources();
-        reset(): void;
-        render(): void;
-        dispose(): void;
-    }
-}
-
-declare module BABYLON {
-    class DepthRenderer {
-        private _scene;
-        private _depthMap;
-        private _effect;
-        private _viewMatrix;
-        private _projectionMatrix;
-        private _transformMatrix;
-        private _worldViewProjection;
-        private _cachedDefines;
-        constructor(scene: Scene, type?: number);
-        isReady(subMesh: SubMesh, useInstances: boolean): boolean;
-        getDepthMap(): RenderTargetTexture;
-        dispose(): void;
-    }
-}
-
-declare module BABYLON {
-    class EdgesRenderer {
-        edgesWidthScalerForOrthographic: number;
-        edgesWidthScalerForPerspective: number;
-        private _source;
-        private _linesPositions;
-        private _linesNormals;
-        private _linesIndices;
-        private _epsilon;
-        private _indicesCount;
-        private _lineShader;
-        private _vb0;
-        private _vb1;
-        private _ib;
-        private _buffers;
-        private _checkVerticesInsteadOfIndices;
-        constructor(source: AbstractMesh, epsilon?: number, checkVerticesInsteadOfIndices?: boolean);
-        private _prepareRessources();
-        dispose(): void;
-        private _processEdgeForAdjacencies(pa, pb, p0, p1, p2);
-        private _processEdgeForAdjacenciesWithVertices(pa, pb, p0, p1, p2);
-        private _checkEdge(faceIndex, edge, faceNormals, p0, p1);
-        _generateEdgesLines(): void;
-        render(): void;
-    }
-}
-
-declare module BABYLON {
-    class OutlineRenderer {
-        private _scene;
-        private _effect;
-        private _cachedDefines;
-        constructor(scene: Scene);
-        render(subMesh: SubMesh, batch: _InstancesBatch, useOverlay?: boolean): void;
-        isReady(subMesh: SubMesh, useInstances: boolean): boolean;
-    }
-}
-
-declare module BABYLON {
-    class RenderingGroup {
-        index: number;
-        private _scene;
-        private _opaqueSubMeshes;
-        private _transparentSubMeshes;
-        private _alphaTestSubMeshes;
-        private _activeVertices;
-        onBeforeTransparentRendering: () => void;
-        constructor(index: number, scene: Scene);
-        render(customRenderFunction: (opaqueSubMeshes: SmartArray<SubMesh>, transparentSubMeshes: SmartArray<SubMesh>, alphaTestSubMeshes: SmartArray<SubMesh>) => void): boolean;
-        prepare(): void;
-        dispatch(subMesh: SubMesh): void;
-    }
-}
-
-declare module BABYLON {
-    class RenderingManager {
-        static MAX_RENDERINGGROUPS: number;
-        private _scene;
-        private _renderingGroups;
-        private _depthBufferAlreadyCleaned;
-        private _currentIndex;
-        private _currentActiveMeshes;
-        private _currentRenderParticles;
-        private _currentRenderSprites;
-        constructor(scene: Scene);
-        private _renderParticles(index, activeMeshes);
-        private _renderSprites(index);
-        private _clearDepthBuffer();
-        private _renderSpritesAndParticles();
-        render(customRenderFunction: (opaqueSubMeshes: SmartArray<SubMesh>, transparentSubMeshes: SmartArray<SubMesh>, alphaTestSubMeshes: SmartArray<SubMesh>) => void, activeMeshes: AbstractMesh[], renderParticles: boolean, renderSprites: boolean): void;
-        reset(): void;
-        dispatch(subMesh: SubMesh): void;
-    }
-}
-
-declare module BABYLON.Internals {
-    class _AlphaState {
-        private _isAlphaBlendDirty;
-        private _isBlendFunctionParametersDirty;
-        private _alphaBlend;
-        private _blendFunctionParameters;
-        isDirty: boolean;
-        alphaBlend: boolean;
-        setAlphaBlendFunctionParameters(value0: number, value1: number, value2: number, value3: number): void;
-        reset(): void;
-        apply(gl: WebGLRenderingContext): void;
-    }
-}
-
-declare module BABYLON.Internals {
-    class _DepthCullingState {
-        private _isDepthTestDirty;
-        private _isDepthMaskDirty;
-        private _isDepthFuncDirty;
-        private _isCullFaceDirty;
-        private _isCullDirty;
-        private _isZOffsetDirty;
-        private _depthTest;
-        private _depthMask;
-        private _depthFunc;
-        private _cull;
-        private _cullFace;
-        private _zOffset;
-        isDirty: boolean;
-        zOffset: number;
-        cullFace: number;
-        cull: boolean;
-        depthFunc: number;
-        depthMask: boolean;
-        depthTest: boolean;
-        reset(): void;
-        apply(gl: WebGLRenderingContext): void;
-    }
-}
-
-declare module BABYLON {
     class Sprite {
         name: string;
         position: Vector3;
@@ -7897,6 +7857,46 @@ declare module BABYLON {
 }
 
 declare module BABYLON.Internals {
+    class _AlphaState {
+        private _isAlphaBlendDirty;
+        private _isBlendFunctionParametersDirty;
+        private _alphaBlend;
+        private _blendFunctionParameters;
+        isDirty: boolean;
+        alphaBlend: boolean;
+        setAlphaBlendFunctionParameters(value0: number, value1: number, value2: number, value3: number): void;
+        reset(): void;
+        apply(gl: WebGLRenderingContext): void;
+    }
+}
+
+declare module BABYLON.Internals {
+    class _DepthCullingState {
+        private _isDepthTestDirty;
+        private _isDepthMaskDirty;
+        private _isDepthFuncDirty;
+        private _isCullFaceDirty;
+        private _isCullDirty;
+        private _isZOffsetDirty;
+        private _depthTest;
+        private _depthMask;
+        private _depthFunc;
+        private _cull;
+        private _cullFace;
+        private _zOffset;
+        isDirty: boolean;
+        zOffset: number;
+        cullFace: number;
+        cull: boolean;
+        depthFunc: number;
+        depthMask: boolean;
+        depthTest: boolean;
+        reset(): void;
+        apply(gl: WebGLRenderingContext): void;
+    }
+}
+
+declare module BABYLON.Internals {
     class AndOrNotEvaluator {
         static Eval(query: string, evaluateCallback: (val: any) => boolean): boolean;
         private static _HandleParenthesisContent(parenthesisContent, evaluateCallback);
@@ -8626,6 +8626,61 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
+    class VRCameraMetrics {
+        hResolution: number;
+        vResolution: number;
+        hScreenSize: number;
+        vScreenSize: number;
+        vScreenCenter: number;
+        eyeToScreenDistance: number;
+        lensSeparationDistance: number;
+        interpupillaryDistance: number;
+        distortionK: number[];
+        chromaAbCorrection: number[];
+        postProcessScaleFactor: number;
+        lensCenterOffset: number;
+        compensateDistortion: boolean;
+        aspectRatio: number;
+        aspectRatioFov: number;
+        leftHMatrix: Matrix;
+        rightHMatrix: Matrix;
+        leftPreViewMatrix: Matrix;
+        rightPreViewMatrix: Matrix;
+        static GetDefault(): VRCameraMetrics;
+    }
+}
+
+declare module BABYLON {
+    class VRDeviceOrientationFreeCamera extends FreeCamera {
+        constructor(name: string, position: Vector3, scene: Scene, compensateDistortion?: boolean);
+        getTypeName(): string;
+    }
+    class VRDeviceOrientationArcRotateCamera extends ArcRotateCamera {
+        constructor(name: string, alpha: number, beta: number, radius: number, target: Vector3, scene: Scene, compensateDistortion?: boolean);
+        getTypeName(): string;
+    }
+}
+
+declare var HMDVRDevice: any;
+declare var PositionSensorVRDevice: any;
+declare module BABYLON {
+    class WebVRFreeCamera extends FreeCamera {
+        _hmdDevice: any;
+        _sensorDevice: any;
+        _cacheState: any;
+        _cacheQuaternion: Quaternion;
+        _cacheRotation: Vector3;
+        _vrEnabled: boolean;
+        constructor(name: string, position: Vector3, scene: Scene, compensateDistortion?: boolean);
+        private _getWebVRDevices(devices);
+        _checkInputs(): void;
+        attachControl(element: HTMLElement, noPreventDefault?: boolean): void;
+        detachControl(element: HTMLElement): void;
+        getTypeName(): string;
+    }
+}
+
+declare module BABYLON {
     class ArcRotateCameraGamepadInput implements ICameraInput<ArcRotateCamera> {
         camera: ArcRotateCamera;
         gamepad: Gamepad;
@@ -8853,61 +8908,6 @@ declare module BABYLON {
 }
 
 declare module BABYLON {
-    class VRCameraMetrics {
-        hResolution: number;
-        vResolution: number;
-        hScreenSize: number;
-        vScreenSize: number;
-        vScreenCenter: number;
-        eyeToScreenDistance: number;
-        lensSeparationDistance: number;
-        interpupillaryDistance: number;
-        distortionK: number[];
-        chromaAbCorrection: number[];
-        postProcessScaleFactor: number;
-        lensCenterOffset: number;
-        compensateDistortion: boolean;
-        aspectRatio: number;
-        aspectRatioFov: number;
-        leftHMatrix: Matrix;
-        rightHMatrix: Matrix;
-        leftPreViewMatrix: Matrix;
-        rightPreViewMatrix: Matrix;
-        static GetDefault(): VRCameraMetrics;
-    }
-}
-
-declare module BABYLON {
-    class VRDeviceOrientationFreeCamera extends FreeCamera {
-        constructor(name: string, position: Vector3, scene: Scene, compensateDistortion?: boolean);
-        getTypeName(): string;
-    }
-    class VRDeviceOrientationArcRotateCamera extends ArcRotateCamera {
-        constructor(name: string, alpha: number, beta: number, radius: number, target: Vector3, scene: Scene, compensateDistortion?: boolean);
-        getTypeName(): string;
-    }
-}
-
-declare var HMDVRDevice: any;
-declare var PositionSensorVRDevice: any;
-declare module BABYLON {
-    class WebVRFreeCamera extends FreeCamera {
-        _hmdDevice: any;
-        _sensorDevice: any;
-        _cacheState: any;
-        _cacheQuaternion: Quaternion;
-        _cacheRotation: Vector3;
-        _vrEnabled: boolean;
-        constructor(name: string, position: Vector3, scene: Scene, compensateDistortion?: boolean);
-        private _getWebVRDevices(devices);
-        _checkInputs(): void;
-        attachControl(element: HTMLElement, noPreventDefault?: boolean): void;
-        detachControl(element: HTMLElement): void;
-        getTypeName(): string;
-    }
-}
-
-declare module BABYLON {
     interface IOctreeContainer<T> {
         blocks: Array<OctreeBlock<T>>;
     }
@@ -8954,9 +8954,6 @@ declare module BABYLON {
     }
 }
 
-declare module BABYLON.Internals {
-}
-
 declare module BABYLON {
     class ShadowGenerator {
         private static _FILTER_NONE;
@@ -9015,6 +9012,9 @@ declare module BABYLON {
     }
 }
 
+declare module BABYLON.Internals {
+}
+
 declare module BABYLON {
     class BaseTexture {
         name: string;

dist/preview release/babylon.max.js

@@ -8320,6 +8320,7 @@ var BABYLON;
         Ray.Transform = function (ray, matrix) {
             var newOrigin = BABYLON.Vector3.TransformCoordinates(ray.origin, matrix);
             var newDirection = BABYLON.Vector3.TransformNormal(ray.direction, matrix);
+            newDirection.normalize();
             return new Ray(newOrigin, newDirection, ray.length);
         };
         Ray.smallnum = 0.00000001;

src/Culling/babylon.ray.js

@@ -262,6 +262,7 @@ var BABYLON;
         Ray.Transform = function (ray, matrix) {
             var newOrigin = BABYLON.Vector3.TransformCoordinates(ray.origin, matrix);
             var newDirection = BABYLON.Vector3.TransformNormal(ray.direction, matrix);
+            newDirection.normalize();
             return new Ray(newOrigin, newDirection, ray.length);
         };
         Ray.smallnum = 0.00000001;

src/Culling/babylon.ray.ts

@@ -106,7 +106,7 @@
             return this.intersectsBoxMinMax(box.minimum, box.maximum);
         }
 
-        public intersectsSphere(sphere): boolean {
+        public intersectsSphere(sphere: BoundingSphere): boolean {
             var x = sphere.center.x - this.origin.x;
             var y = sphere.center.y - this.origin.y;
             var z = sphere.center.z - this.origin.z;
@@ -307,6 +307,8 @@
             var newOrigin = Vector3.TransformCoordinates(ray.origin, matrix);
             var newDirection = Vector3.TransformNormal(ray.direction, matrix);
 
+            newDirection.normalize();
+
             return new Ray(newOrigin, newDirection, ray.length);
         }
     }