public void DrawInstanced(SlimDX.Direct3D10.Device device, int nInstances)
{
if (MeshType == MeshType.Indexed)
device.DrawIndexedInstanced(NFaces * 3, nInstances, 0, 0, 0);
else if (MeshType == MeshType.TriangleStrip || MeshType == MeshType.PointList || MeshType == MeshType.LineStrip)
device.DrawInstanced(NVertices, nInstances, 0, 0);
else
throw new NotImplementedException();
}