Rotating a Shape

[new001]

Does anybody know the math formula for making a shape rotate? I have no idea how it's done. Any help would be much appreciated, thanks.

[TheIdeasMan]

http://en.wikipedia.org/wiki/Rotation_%28mathematics%29#Matrix_algebra

Does this work for you? Found it on wiki - a good resource that.

[new001]

Looks rather complicated xD, but exactly what I was looking for, thank you.