Collision!

[kong288]

Elo! Using Allegro. Need help in collusion. This is what I got so far.

int rad1,rad2;
	int dis = sqrt((long double)(px-px)*(px-bx)+(py-by)*(py-by));

	dis -= rad1;
	dis -= rad2;

Now what?

Btw, its for 2 circles. px/py = playerX/playerY

bx/by = botX/botY.
Thanks alot.
Kyle.

[eraggo]

collision happens if (dis <= 0). Maybe you should check that out and act such (can't move, bounce back etc.)