set background objects colission shapes? i don't know if the title explains it

tabelor

i've got a backgroun image wich is 4000 pixels width and 380 height, and this image is actually an empty background, there is no sky, there is only objects, asteroids. Im putting all my asteroids in one image because if i make one actor per each asteroid, it eat the memory and the framerate, thats why im putting them in one only image in the background. Now let's have a look at the image:



As you can see, there is only asteroids and nothing else. What i would like is each asteroid with his own colision shape, without putting one actor per asteroid, is posible?

jonmulcahy

No. Each collision object has to be an Actor

GingerBGames

You could create on actor and drag it on top of each asteroid. If you need to change the collision shape for each, then in your scene, just go into that particular actor and change the collision shape between square and round. So the, when your space ship collides with that actor, then something happens.