I added the pointers

this took a lot of work for some reason
there are still some bugs though and features to add
the features include the losing system (making sure that if pointers are seperated, the game ends with a loss)
the bugs include the cutting because sometimes it will cut the part that the pointers are included in, like if they are in the smaller polygon of the cut (which is the one that gets deleted)
I need to edit the code that chooses which polygon is eliminated so the ones with the pointer never get eliminated