selecting volume with the mouse

OpenGL Development JOGL Development
#1

Hi everybody,

I need your help for a small ;D problem.

I have a number of empty volumes like showed on the following image :

http://img241.imageshack.us/img241/7712/volumes2wv.jpg

My problem is the following : I want to select one of these volumes with the mouse and highlight the selected volume.
I read a lot of things on picking and selecting in JOGL, but no one fit to my problem.
I try hundred of potential solutions, but no one work… >:(

If someone can help me or tell me where to go to find help…

please, help me :’(

Thanks a lot

Seb

#2

When you are rendering in SELECT render-mode, you can render filled polygons.

Later draw it as a wireframe in RENDER render-mode.