public PxMesh buildMesh(Mesh mesh)
{
PxMesh ret;
if (!m_index.TryGetValue(mesh, out ret))
{
ret = new PxMesh(m_meshes.Count);
ret.vertices = mesh.vertices;
uint indexCount = 0;
for (int i = 0; i < mesh.subMeshCount; ++i)
{
indexCount += mesh.GetIndexCount(i);
}
ret.indices = new ushort[indexCount];
int index = 0;
for (int i = 0; i < mesh.subMeshCount; ++i)
{
var indices = mesh.GetIndices(i);
for (int j = 0; j < indices.Length; ++j)
{
ret.indices[index++] = (ushort)indices[j];
}
}
m_meshes.Add(ret);
m_index.Add(mesh, ret);
}
return(ret);
}
public PxMeshCollider(MeshCollider source, PxMeshDictionary meshDictionary)
{
_setPositionAndRotation(source.transform);
scale = source.transform.lossyScale;
mesh = meshDictionary.buildMesh(source.sharedMesh);
}