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physx/samples/samplebase/RenderMaterial.h

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+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+//  * Redistributions of source code must retain the above copyright
+//    notice, this list of conditions and the following disclaimer.
+//  * Redistributions in binary form must reproduce the above copyright
+//    notice, this list of conditions and the following disclaimer in the
+//    documentation and/or other materials provided with the distribution.
+//  * Neither the name of NVIDIA CORPORATION nor the names of its
+//    contributors may be used to endorse or promote products derived
+//    from this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Copyright (c) 2008-2021 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_MATERIAL_H
+#define RENDER_MATERIAL_H
+
+#include "RenderBaseObject.h"
+#include "common/PxPhysXCommonConfig.h"
+#include "foundation/PxVec3.h"
+
+namespace SampleRenderer
+{
+	class Renderer;
+	class RendererMaterial;
+	class RendererMaterialInstance;
+}
+
+	class RenderTexture;
+
+	class RenderMaterial : public RenderBaseObject
+	{
+		public:
+															RenderMaterial(SampleRenderer::Renderer& renderer, 
+																			const PxVec3& diffuseColor, 
+																			PxReal opacity, 
+																			bool doubleSided, 
+																			PxU32 id, 
+																			RenderTexture* texture,
+																			bool lit = true,
+																			bool flat = false,
+																			bool instanced = false);
+
+															RenderMaterial(SampleRenderer::Renderer& renderer, 
+																			SampleRenderer::RendererMaterial* mat, 
+																			SampleRenderer::RendererMaterialInstance* matInstance, 
+																			PxU32 id);
+		virtual												~RenderMaterial();
+
+		// the intent of this function is to update shaders variables, when needed (e.g. on resize)
+		virtual void										update(SampleRenderer::Renderer& renderer);
+				void										setDiffuseColor(const PxVec4& color);
+				void										setParticleSize(const PxReal particleSize);
+				void										setShadeMode(bool flat);
+
+				SampleRenderer::RendererMaterial*			mRenderMaterial;
+				SampleRenderer::RendererMaterialInstance*	mRenderMaterialInstance;
+				PxU32										mID;
+				bool										mDoubleSided;
+				bool										mOwnsRendererMaterial;
+	};
+
+#endif