Question

I have a point A, I also have the angle.
I also have the distance from point A to point B.
What I want to do is create point B a certain angle away from point A.
Im a bit of a maths idiot so any help would be great.

Answer 1

Your point will be this one:

NSPoint PointB = NSMakePoint(PointA.x + distance * sin(angle), 
                             PointA.y + distance * cos(angle));