Method registerMeshShape

examples/TinyRenderer/TinyRenderer.cpp:304–359

}

void TinyRenderObjectData::registerMeshShape(const float* vertices, int numVertices, const int* indices, int numIndices, const float rgbaColor[4],
											 unsigned char* textureImage, int textureWidth, int textureHeight)
{
	if (0 == m_model)
	{
		{
			B3_PROFILE("setColorRGBA");

			m_model = new Model();
			m_model->setColorRGBA(rgbaColor);
		}
		if (textureImage)
		{
			{
				B3_PROFILE("setDiffuseTextureFromData");
				m_model->setDiffuseTextureFromData(textureImage, textureWidth, textureHeight);
			}
		}
		else
		{
			/*char relativeFileName[1024];
			if (b3ResourcePath::findResourcePath("floor_diffuse.tga", relativeFileName, 1024))
			{
				m_model->loadDiffuseTexture(relativeFileName);
			}
             */
		}
		{
			B3_PROFILE("reserveMemory");
			m_model->reserveMemory(numVertices, numIndices);
		}
		{
			B3_PROFILE("addVertex");
			for (int i = 0; i < numVertices; i++)
			{
				m_model->addVertex(vertices[i * 9],
								   vertices[i * 9 + 1],
								   vertices[i * 9 + 2],
								   vertices[i * 9 + 4],
								   vertices[i * 9 + 5],
								   vertices[i * 9 + 6],
								   vertices[i * 9 + 7],
								   vertices[i * 9 + 8]);
			}
		}
		{
			B3_PROFILE("addTriangle");
			for (int i = 0; i < numIndices; i += 3)
			{
				m_model->addTriangle(indices[i], indices[i], indices[i],
									 indices[i + 1], indices[i + 1], indices[i + 1],
									 indices[i + 2], indices[i + 2], indices[i + 2]);
			}
		}
	}
}

void TinyRenderObjectData::registerMesh2(btAlignedObjectArray<btVector3>& vertices, btAlignedObjectArray<btVector3>& normals, btAlignedObjectArray<int>& indices, CommonFileIOInterface* fileIO)