Make objects non collidable

Hello all,

in my program I need to make some objects (Geometries and Models) invisible. I do this with geom.setCullHint(Spatial.CullHint.Always) but then the objects are still in the collisiondetection. How can I set objects non collidable, like the method spatial.setCollidable(false) in JME2?

With best regards,


u could just detach it from its parent, then reattach it later