private void DebugDrawMountPoints(MySlimBlock block)
        {
            
            if (block.FatBlock is MyCompoundCubeBlock)
            {
                MyCompoundCubeBlock compoundBlock = block.FatBlock as MyCompoundCubeBlock;
                foreach (MySlimBlock componentBlock in compoundBlock.GetBlocks())
                {
                    DebugDrawMountPoints(componentBlock);
                }
            }
            else
            {
                Matrix blockMatrix;                
                block.GetLocalMatrix(out blockMatrix);
                MatrixD blockWorldMatrix = blockMatrix * m_cubeGrid.WorldMatrix;

                if (MyFakes.ENABLE_FRACTURE_COMPONENT && block.FatBlock != null && block.FatBlock.Components.Has<MyFractureComponentBase>())
                {
                    var fractureComponent = block.GetFractureComponent();
                    if (fractureComponent != null)
                        MyCubeBuilder.DrawMountPoints(m_cubeGrid.GridSize, block.BlockDefinition, blockWorldMatrix, fractureComponent.MountPoints.GetInternalArray());
                }
                else
                {
                    MyCubeBuilder.DrawMountPoints(m_cubeGrid.GridSize, block.BlockDefinition, ref blockWorldMatrix);
                }
            }             
        }