[JAVA3D] Mouse behaviors

[Zak]

Hello all.   I am trying to do the following. I need to have a viewer to look at one spot and stay looking at that spot. I have an earth that i always want to look at. Now I want to be able to rotate,zoom, and translate the earth with out changing the earths transform but the viewers.   I need to keep the earth static and the viewer to move, yet stay in sight of the screen.(Exactly like when you are attaching a Mousse Behavior directly to an objects Transform.   Plaese help, im really stuck   Zak