i mean, by using checkProjectile, it will check whether it's projectile is an orange splat projectile or blue splat projectile, and change the blocks color to it. for me, this method is working currently. If you want to see what I mean, the server name is Splatoons' Global Test Fire, and the password is Ink.
and using slayer, team members will only have the splattershot color of their team. if somehow one is thrown down, oh well.