Simple way to remove body that are out of the world?

[AnniXa]

Hey, just wanted to ask if there is a quick way to remove all those body that "fell" out of the worldsize (wich i made with SetWorldSize(...))

[fumanshoo]

What I would do is put a plane at the edge of the world and say

 

if EntityDistance (object,plane) <1 then

FreeEntity (object)

end

 

But i'm a noob, so what do I know haha

[DaDonik]

EntityDistance() works on the origin of the entity, so that wouldn't be accurate with such a huge plane.

Since the world is just a huge box, all you need is to check if one of the coordinates is near the size of the world in that direction.

You could also make a physics box and scale it so it is more or less a plane. Then use the collision callback to free any entity that collides with it. Do that for all 6 sides and you have it. Oh and make sure the physics boxes are inside the world, otherwise it won't work.