Blast 1.1 release (windows / linux)

see docs/release_notes.txt for details

1 files changed, 122 insertions, 0 deletions

diff --git a/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h b/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h
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+++ b/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h
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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) 2017 NVIDIA Corporation. All rights reserved.
+
+
+#ifndef NVBLASTEXTEXPORTEROBJREADER_H
+#define NVBLASTEXTEXPORTEROBJREADER_H
+#include <memory>
+#include <string>
+#include <vector>
+#include "NvBlastExtExporter.h"
+
+namespace Nv
+{
+namespace Blast
+{
+class Mesh;
+
+class ObjFileReader : public IMeshFileReader
+{
+public:
+	ObjFileReader();
+	~ObjFileReader() = default;
+
+	virtual void release() override;
+
+	/*
+	Load from the specified file path, returning a mesh or nullptr if failed
+	*/
+	virtual void loadFromFile(const char* filename) override;
+	
+	virtual uint32_t getVerticesCount() const override
+	{
+		return mVertexPositions.size();
+	}
+
+	virtual uint32_t getIdicesCount() const override
+	{
+		return mIndices.size();
+	}
+
+	/**
+	Check whether file contained an collision geometry
+	*/
+	virtual bool isCollisionLoaded() override;
+
+	/**
+	Retrieve collision geometry if it exist
+	*/
+	virtual uint32_t getCollision(uint32_t*& hullsOffset, Nv::Blast::CollisionHull** hulls) override;
+
+	/**
+		Get loaded vertex positions
+	*/
+	virtual physx::PxVec3* getPositionArray() override;
+	/**
+		Get loaded vertex normals
+	*/
+	virtual physx::PxVec3* getNormalsArray() override;
+	/**
+		Get loaded vertex uv-coordinates
+	*/
+	virtual physx::PxVec2* getUvArray() override;
+	/**
+		Get loaded triangle indices
+	*/
+	virtual uint32_t* getIndexArray() override;
+
+	/**
+		Get loaded per triangle material ids. Currently not supported by OBJ.
+	*/
+	int32_t*		getMaterialIds() override { return nullptr; };
+
+	/**
+		Get loaded per triangle smoothing groups. Currently not supported by OBJ.
+	*/ 
+	int32_t*		getSmoothingGroups() override { return nullptr; };
+
+	/**
+		Get material name. Currently not supported by OBJ.
+	*/
+	char*			getMaterialName(int32_t id) override { return nullptr; }
+
+	/**
+		Get material count.
+	*/
+	int32_t		getMaterialCount() { return 0; };
+
+private:
+	std::vector<physx::PxVec3>	mVertexPositions;
+	std::vector<physx::PxVec3>	mVertexNormals;
+	std::vector<physx::PxVec2>	mVertexUv;
+	std::vector<uint32_t>		mIndices;
+};
+
+}
+}
+
+#endif // NVBLASTEXTEXPORTEROBJREADER_H
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