diff options
Diffstat (limited to 'sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h')
| -rwxr-xr-x[-rw-r--r--] | sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h | 250 |
1 files changed, 125 insertions, 125 deletions
diff --git a/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h b/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h index c1210ab..7657be3 100644..100755 --- a/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h +++ b/sdk/extensions/exporter/source/NvBlastExtExporterObjReader.h @@ -1,126 +1,126 @@ -// 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) 2018 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 getIndicesCount() 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. - */ - int32_t* getMaterialIds() override { return mPerFaceMatId.data(); }; - - /** - Get loaded per triangle smoothing groups. Currently not supported by OBJ. - */ - int32_t* getSmoothingGroups() override { return nullptr; }; - - /** - Get material name. - */ - const char* getMaterialName(int32_t id) override { return mMaterialNames[id].c_str(); } - - /** - Get material count. - */ - int32_t getMaterialCount() { return mMaterialNames.size(); }; - -private: - std::vector<physx::PxVec3> mVertexPositions; - std::vector<physx::PxVec3> mVertexNormals; - std::vector<physx::PxVec2> mVertexUv; - std::vector<uint32_t> mIndices; - - std::vector<std::string> mMaterialNames; - std::vector<int32_t> mPerFaceMatId; - -}; - -} -} - +// 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) 2018 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 getIndicesCount() 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.
+ */
+ int32_t* getMaterialIds() override { return mPerFaceMatId.data(); };
+
+ /**
+ Get loaded per triangle smoothing groups. Currently not supported by OBJ.
+ */
+ int32_t* getSmoothingGroups() override { return nullptr; };
+
+ /**
+ Get material name.
+ */
+ const char* getMaterialName(int32_t id) override { return mMaterialNames[id].c_str(); }
+
+ /**
+ Get material count.
+ */
+ int32_t getMaterialCount() { return mMaterialNames.size(); };
+
+private:
+ std::vector<physx::PxVec3> mVertexPositions;
+ std::vector<physx::PxVec3> mVertexNormals;
+ std::vector<physx::PxVec2> mVertexUv;
+ std::vector<uint32_t> mIndices;
+
+ std::vector<std::string> mMaterialNames;
+ std::vector<int32_t> mPerFaceMatId;
+
+};
+
+}
+}
+
#endif // NVBLASTEXTEXPORTEROBJREADER_H
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