reactphysics3d/src/collision/TriangleVertexArray.cpp

/********************************************************************************
* ReactPhysics3D physics library, http://www.reactphysics3d.com                 *
* Copyright (c) 2010-2016 Daniel Chappuis                                       *
*********************************************************************************
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* This software is provided 'as-is', without any express or implied warranty.   *
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* use of this software.                                                         *
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*    appreciated but is not required.                                           *
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*    misrepresented as being the original software.                             *
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// Libraries
#include "TriangleVertexArray.h"

using namespace reactphysics3d;

// Constructor
/// Note that your data will not be copied into the TriangleVertexArray and
/// therefore, you need to make sure that those data are always valid during
/// the lifetime of the TriangleVertexArray.
/**
 * @param nbVertices Number of vertices in the array
 * @param verticesStart Pointer to the first vertices of the array
 * @param verticesStride Number of bytes between the beginning of two consecutive vertices
 * @param nbTriangles Number of triangles in the array
 * @param indexesStart Pointer to the first triangle index
 * @param indexesStride Number of bytes between the beginning of two consecutive triangle indices
 * @param vertexDataType Type of data for the vertices (float, double)
 * @param indexDataType Type of data for the indices (short, int)
 */
TriangleVertexArray::TriangleVertexArray(uint nbVertices, void* verticesStart, int verticesStride,
                                         uint nbTriangles, void* indexesStart, int indexesStride,
                                         VertexDataType vertexDataType, IndexDataType indexDataType) {
    mNbVertices = nbVertices;
    mVerticesStart = reinterpret_cast<unsigned char*>(verticesStart);
    mVerticesStride = verticesStride;
    mNbTriangles = nbTriangles;
    mIndicesStart = reinterpret_cast<unsigned char*>(indexesStart);
    mIndicesStride = indexesStride;
    mVertexDataType = vertexDataType;
    mIndexDataType = indexDataType;
}