this is a sandbox game, im trying to program some interactions, the main one is putting sand (1) on top of water (2) but it duplicates the wet sand and moves the water up, use scroll wheel to scale brush, i coded this in the best way for me to understand but it might suck because i cant do grids that well, please use turbowarp to test https://turbowarp.org/1234527490?fps=60&clones=Infinity&offscreen&limitless
