A* Path Finding Algorithm
just push once to make the start, and again to make the end and then left click to create a wall and right click to delete a wall. Push space to watch it go and find the path, then push c and start over!
just push once to make the start, and again to make the end and then left click to create a wall and right click to delete a wall. Push space to watch it go and find the path, then push c and start over!
Sweet! Once you found the path, how did you make the purple line go back to the start?
backtracking