Extremely grateful if you can add removeChildren method.

I have another question that I have found "removeAllObjects" in "World" class.

When I add object3d A to object3d B, I have to add A to world too.

Does this mean that when I remove object3d A from object3d B, I have to remove A from world too?

(I use jpct first-time. I am not familiar with "world". In osg and jme, there is no "world", just node tree.)

I used to use scene graph library like openscenegraph.

After i add amount of children to a node, i can remove them all with one method like removeChildren.

I don't understand is when i add children in jpct:

private void addChildren(Object3D obj) {
    obj.addChild(new Object3D()); // add child A
    obj.addChild(new Object3D()); // add child B
    ... ...
}


How can i remove all children in another function.

private void removeChildren(Object3D obj) {
    // i can not get all children from obj.
}


Thanks for your reply.

I find "removeChild" method, but it can only remove one child.

And "clearObject" method is not work too.

So how can I delete all children (and their texture) from an object3d one-time.

Thanks.