timelinefx:timelinefx.tlGameObject.CollisionBox
Property CollisionBox:tlBox
Get/Set the collisionbox of the object.
The collisionbox is the tlBox that represents a more accurate collision of the object for more precise collision checks. for this reason it could be tlPolygon or tlCircle as well.
It is used for adding to a tlQuadtree so you can make use of off screen culling.