Ok I have got a game that I'm devloping and I need a mini map the mini map is a scaled down version of the real game map I don't know how to make it show only a certain bit of the mini map at a time so basically the only way of showing a bit of it is to mask the image but then I need to be able to move the position of mini maps it must be some kind of mask as I want the mini map to circular

Any ideas ??