Collision Detection without a World!

[Melssj5]

Is it possible to check collisions between several objects without adding them to a World.

[EgonOlsen]

No, there isn't. If you want to limit collision detection to several objects, you have to set their collision modes accordingly.

[Melssj5]

I am using the server machine to manage all the events and collisions, so I use a World with all the objects built in there. But I think that I am wasting memory because that world never wil be rendered, wont have lights nor anything like that.

[EgonOlsen]

The overhead is minimal. You may reduce the maxPolysVisible on the server to same some more memory but even that shouldn't really matter.