GameObject Groups

[bitbrain]

This is required to delete a subset of objects from the game world (e.g. all objects of group 'world-layer').

In order to an an object to a group:

world.addToGroup(gameObject, groupIdentifier);

In order to remove it from a group:

world.removeFromGroup(gameObject, groupIdentifier);

In order to clear all objects of a specific group:

world.clearGroup(groupIdentifier);