This is something I've been wanting to visualize for quite some time now, but only just now got around to doing it. -- This is visualizing in which locations it would be faster to get to a certain point. This project uses the distance formula , which is √[(x₂ - x₁)² + (y₂ - y₁)², and finds the nearest point from each of the locations on the plane. -- Simple explanation: So, basically, set up the dots where you want to. Go to any point on the stage, and find which point is closest to that position. That's basically what this project does, and it changes the color of the background accordingly.
This is called a Voronoi Diagram, and thanks to @3TheHedgehogCoder3 for informing me.