Instantiating Objects Randomly Within a Given Polygon
June 11th, 2018 Randomly Selecting Points within a Given Polygon References Used: Stack Overflow - Random Points in a Quadrilateral Wolfram Alpha Information on Points in a Triangle Notes I needed to be able to randomly but evenly distribute a number of objects within a 2D area so these are the sources I started with. The Stack Overflow question ended up being a very good starting point, but there were errors with the calculations that I needed to solve in order to actually use their logic. Fixes from Stack Overflow First calculation to fix was the originally randomly selected position of the object. It turned out that it was very close, but it actually only worked if v0 was the origin. It was simple enough to fix by adding v0 to the x equation. The second equation to fix was the v3 equation. They were subtracting v0 twice which is incorrect (again something unnoticeable if v0 is that origin as you're simply subtracting (0,0) twice). v0 should only be subtracted once to ob...