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Differential D8762 Diff 28333 extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleIndexVertexMaterialArray.cpp

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extern/bullet2/src/BulletCollision/CollisionShapes/btTriangleIndexVertexMaterialArray.cpp

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2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution. 3. This notice may not be removed or altered from any source distribution.
*/ */
///This file was created by Alex Silverman ///This file was created by Alex Silverman
#include "btTriangleIndexVertexMaterialArray.h" #include "btTriangleIndexVertexMaterialArray.h"
btTriangleIndexVertexMaterialArray::btTriangleIndexVertexMaterialArray(int numTriangles,int* triangleIndexBase,int triangleIndexStride, btTriangleIndexVertexMaterialArray::btTriangleIndexVertexMaterialArray(int numTriangles, int* triangleIndexBase, int triangleIndexStride,
int numVertices,btScalar* vertexBase,int vertexStride, int numVertices, btScalar* vertexBase, int vertexStride,
int numMaterials, unsigned char* materialBase, int materialStride, int numMaterials, unsigned char* materialBase, int materialStride,
int* triangleMaterialsBase, int materialIndexStride) : int* triangleMaterialsBase, int materialIndexStride) : btTriangleIndexVertexArray(numTriangles, triangleIndexBase, triangleIndexStride, numVertices, vertexBase, vertexStride)
btTriangleIndexVertexArray(numTriangles, triangleIndexBase, triangleIndexStride, numVertices, vertexBase, vertexStride)
{ {
btMaterialProperties mat; btMaterialProperties mat;
mat.m_numMaterials = numMaterials; mat.m_numMaterials = numMaterials;
mat.m_materialBase = materialBase; mat.m_materialBase = materialBase;
mat.m_materialStride = materialStride; mat.m_materialStride = materialStride;
#ifdef BT_USE_DOUBLE_PRECISION #ifdef BT_USE_DOUBLE_PRECISION
mat.m_materialType = PHY_DOUBLE; mat.m_materialType = PHY_DOUBLE;
#else #else
mat.m_materialType = PHY_FLOAT; mat.m_materialType = PHY_FLOAT;
#endif #endif
mat.m_numTriangles = numTriangles; mat.m_numTriangles = numTriangles;
mat.m_triangleMaterialsBase = (unsigned char *)triangleMaterialsBase; mat.m_triangleMaterialsBase = (unsigned char*)triangleMaterialsBase;
mat.m_triangleMaterialStride = materialIndexStride; mat.m_triangleMaterialStride = materialIndexStride;
mat.m_triangleType = PHY_INTEGER; mat.m_triangleType = PHY_INTEGER;
addMaterialProperties(mat); addMaterialProperties(mat);
} }
void btTriangleIndexVertexMaterialArray::getLockedMaterialBase(unsigned char **materialBase, int& numMaterials, PHY_ScalarType& materialType, int& materialStride, void btTriangleIndexVertexMaterialArray::getLockedMaterialBase(unsigned char** materialBase, int& numMaterials, PHY_ScalarType& materialType, int& materialStride,
unsigned char ** triangleMaterialBase, int& numTriangles, int& triangleMaterialStride, PHY_ScalarType& triangleType, int subpart) unsigned char** triangleMaterialBase, int& numTriangles, int& triangleMaterialStride, PHY_ScalarType& triangleType, int subpart)
{ {
btAssert(subpart< getNumSubParts() ); btAssert(subpart < getNumSubParts());
btMaterialProperties& mats = m_materials[subpart]; btMaterialProperties& mats = m_materials[subpart];
numMaterials = mats.m_numMaterials; numMaterials = mats.m_numMaterials;
(*materialBase) = (unsigned char *) mats.m_materialBase; (*materialBase) = (unsigned char*)mats.m_materialBase;
#ifdef BT_USE_DOUBLE_PRECISION #ifdef BT_USE_DOUBLE_PRECISION
materialType = PHY_DOUBLE; materialType = PHY_DOUBLE;
#else #else
materialType = PHY_FLOAT; materialType = PHY_FLOAT;
#endif #endif
materialStride = mats.m_materialStride; materialStride = mats.m_materialStride;
numTriangles = mats.m_numTriangles; numTriangles = mats.m_numTriangles;
(*triangleMaterialBase) = (unsigned char *)mats.m_triangleMaterialsBase; (*triangleMaterialBase) = (unsigned char*)mats.m_triangleMaterialsBase;
triangleMaterialStride = mats.m_triangleMaterialStride; triangleMaterialStride = mats.m_triangleMaterialStride;
triangleType = mats.m_triangleType; triangleType = mats.m_triangleType;
} }
void btTriangleIndexVertexMaterialArray::getLockedReadOnlyMaterialBase(const unsigned char **materialBase, int& numMaterials, PHY_ScalarType& materialType, int& materialStride, void btTriangleIndexVertexMaterialArray::getLockedReadOnlyMaterialBase(const unsigned char** materialBase, int& numMaterials, PHY_ScalarType& materialType, int& materialStride,
const unsigned char ** triangleMaterialBase, int& numTriangles, int& triangleMaterialStride, PHY_ScalarType& triangleType, int subpart) const unsigned char** triangleMaterialBase, int& numTriangles, int& triangleMaterialStride, PHY_ScalarType& triangleType, int subpart)
{ {
btMaterialProperties& mats = m_materials[subpart]; btMaterialProperties& mats = m_materials[subpart];
numMaterials = mats.m_numMaterials; numMaterials = mats.m_numMaterials;
(*materialBase) = (const unsigned char *) mats.m_materialBase; (*materialBase) = (const unsigned char*)mats.m_materialBase;
#ifdef BT_USE_DOUBLE_PRECISION #ifdef BT_USE_DOUBLE_PRECISION
materialType = PHY_DOUBLE; materialType = PHY_DOUBLE;
#else #else
materialType = PHY_FLOAT; materialType = PHY_FLOAT;
#endif #endif
materialStride = mats.m_materialStride; materialStride = mats.m_materialStride;
numTriangles = mats.m_numTriangles; numTriangles = mats.m_numTriangles;
(*triangleMaterialBase) = (const unsigned char *)mats.m_triangleMaterialsBase; (*triangleMaterialBase) = (const unsigned char*)mats.m_triangleMaterialsBase;
triangleMaterialStride = mats.m_triangleMaterialStride; triangleMaterialStride = mats.m_triangleMaterialStride;
triangleType = mats.m_triangleType; triangleType = mats.m_triangleType;
} }