sdecorme

To simplify I'm looking for a tips to refresh the intersect funciont in GDI If I don't use this function the rectangle move normaly http://www.hiboox.com/image.php?img=892a2ec.jpg If I use it then rectangle move normally too but the intersect function is not refresh http://www.hiboox.com/image.php?img=611558ef.jpg Any ideas

I'm looking for tips to make an artificial horizon in vb net , any idea ?