Is it possible to define the area of a circle using math.rad, or radians? Not create a circle out of bricks like on the wiki. I mean defining an area, like get all parts within the area of said circle. If I wanted to get every part within a radius of another part, how would I do it? Can I do it?
I'm sorry if this isn't very clear, its the best I could do to describe what I have in mind.
For the area of the circle you would need to know 2 simple things which is the diameter or radius(half the diameter) You would need to use these equations based on what knowledge you know.
http://www.mathgoodies.com/lessons/vol2/circle_area.html (I referenced from here aswell)