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+// This code contains NVIDIA Confidential Information and is disclosed to you
+// under a form of NVIDIA software license agreement provided separately to you.
+//
+// Notice
+// NVIDIA Corporation and its licensors retain all intellectual property and
+// proprietary rights in and to this software and related documentation and
+// any modifications thereto. Any use, reproduction, disclosure, or
+// distribution of this software and related documentation without an express
+// license agreement from NVIDIA Corporation is strictly prohibited.
+//
+// ALL NVIDIA DESIGN SPECIFICATIONS, CODE ARE PROVIDED "AS IS.". NVIDIA MAKES
+// NO WARRANTIES, EXPRESSED, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO
+// THE MATERIALS, AND EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF NONINFRINGEMENT,
+// MERCHANTABILITY, AND FITNESS FOR A PARTICULAR PURPOSE.
+//
+// Information and code furnished is believed to be accurate and reliable.
+// However, NVIDIA Corporation assumes no responsibility for the consequences of use of such
+// information or for any infringement of patents or other rights of third parties that may
+// result from its use. No license is granted by implication or otherwise under any patent
+// or patent rights of NVIDIA Corporation. Details are subject to change without notice.
+// This code supersedes and replaces all information previously supplied.
+// NVIDIA Corporation products are not authorized for use as critical
+// components in life support devices or systems without express written approval of
+// NVIDIA Corporation.
+//
+// Copyright (c) 2008-2016 NVIDIA Corporation. All rights reserved.
+// Copyright (c) 2004-2008 AGEIA Technologies, Inc. All rights reserved.
+// Copyright (c) 2001-2004 NovodeX AG. All rights reserved.  
+
+#ifndef RENDER_CLOTH_ACTOR_H
+#define RENDER_CLOTH_ACTOR_H
+
+#include "RenderBaseActor.h"
+#include "RenderPhysX3Debug.h"
+
+#include "SampleAllocator.h"
+#include "SampleArray.h"
+
+#include "cloth/PxCloth.h"
+#include "extensions/PxClothMeshDesc.h"
+#include "RenderMaterial.h"
+
+namespace SampleRenderer
+{
+	class Renderer;
+    class RendererClothShape;
+}
+
+class RenderCapsuleActor;
+class RenderSphereActor;
+class RenderMeshActor;
+
+class RenderClothActor : public RenderBaseActor
+{
+public:
+	RenderClothActor( SampleRenderer::Renderer& renderer, const PxCloth& cloth, const PxClothMeshDesc &desc, const PxVec2* uvs = NULL, PxReal capsuleScale = 1.0f);
+
+	virtual								~RenderClothActor();
+
+	virtual void						update(float deltaTime);
+	virtual	void						render(SampleRenderer::Renderer& renderer, RenderMaterial* material, bool wireFrame);
+	void								setConvexMaterial(RenderMaterial* material);
+
+	virtual SampleRenderer::RendererClothShape*	getRenderClothShape() const { return mClothRenderShape; }
+	virtual const PxCloth*				getCloth() const { return &mCloth; }
+
+private:
+	void								updateRenderShape();
+
+private:
+
+	RenderClothActor& operator=(const RenderClothActor&);
+
+	void								freeCollisionRenderSpheres();
+	void								freeCollisionRenderCapsules();
+
+	SampleRenderer::Renderer&			mRenderer;
+	const PxCloth&                      mCloth; 
+
+	// copied mesh structure 
+	PxU32                               mNumFaces;
+	PxU16*                              mFaces;
+
+	// collision data used for debug rendering
+	PxClothCollisionSphere*             mSpheres;
+	PxU32*                              mCapsules;
+	PxClothCollisionPlane*				mPlanes;
+	PxU32*								mConvexes;
+	PxClothCollisionTriangle*			mTriangles;
+	PxU32                               mNumSpheres, mNumCapsules, mNumPlanes, mNumConvexes, mNumTriangles;
+
+	// texture uv (used only for render)
+	PxReal*								mUV;
+
+	PxVec3								mRendererColor;
+	PxReal                              mCapsuleScale;
+
+    SampleRenderer::RendererClothShape* mClothRenderShape;
+	RenderMaterial*						mConvexMaterial;
+
+	// collision shapes render actors
+	shdfnd::Array<RenderSphereActor*>	mSphereActors;
+	shdfnd::Array<RenderCapsuleActor*>	mCapsuleActors;
+
+	RenderMeshActor*					mMeshActor;
+	shdfnd::Array<PxU16>				mMeshIndices;
+
+	RenderMeshActor*					mConvexActor;
+	shdfnd::Array<PxVec3>				mConvexVertices;
+	shdfnd::Array<PxU16>				mConvexIndices;
+
+	shdfnd::Array<PxVec3>				mClothVertices;
+	shdfnd::Array<PxVec3>				mClothNormals;
+
+};
+
+#endif