Organisms Can Spawn Ontop of Other Organisms

[jonahrosenblum]

Currently I only ensure that organisms don't spawn next to a wall or out of bounds. I have considered creating a set/list of coordinates of each organism before I spawn a new one and check any coordinate I am considering against that list. Problems I see with that are the position of a body and how much space that body takes up are not the same thing so the comparisons could be hard to make. This is probably the largest issue from a simulation perspective.