Hi, I know java3d is old, but I am using it for my own fun programs. My program so far has a ColorCube and I've set it up so the camera rotates around it like a 3rd person game. My next goal was to click and have the colorcube go through a movement animation to that spot, just a straight line.

The problem I'm running into is this: How can I edit the colorCube after I've already added it to my TransformGroup, and already added the TransformGroup to the BranchGroup?

If I can't edit the cube, how might I go about deleting the cube after some mouse event?
I was successful in adding a new cube at a new location with a mouse event.

If anyone hasn't looked at Java3D its really fun so far for beginners like myself.