Okay so I'm pretty decent at maths, and fair at programming but I have no idea how I'd actually write mathematical line equations or check for intersections in script. Any tutorials or examples please?
I know how to find points of intersections given 2 linear equations by making them equal to each other and simply moving things about... But I think this method is a bit too abstract to stick into a computer isn't it?
And yes... google, will do...
EDIT: Well at the moment I'm not understanding an awful lot of it but it is 03:27 so I'll re-read when I'm a little more aware tomorrow, (further suggestions sill welcome)