I'm trying to figure out a particular formula. I have a polygon that has a polygon within it. I want to transform the outer polygon so that it the inner polygon takes on the original points. like so:
Each outer polygon is a square is 400x400. The inner polygon is always variable. I want to know how to stretch the outer polygon so that the inner polygon always fills up the 400x400 square.
I've wracked my head around this for days .. and I still can't figure it out.
My original formula works, but only for squares --
a2.x = 400 / (distance between a/b) * -a
OR
outer new point is:
400 / inner polygon side distance * distance to edge
Any help?