★ wanayoo — archive 1999 http://graphico.sourceforge.net/selectSphere.html

Selection Based on Z-values

This is a demo illustrating selection. It's main purpose is to demonstrate how the different Z-values of a selection can be used to figure out what has been selected.
Click on a sphere to select it, then drag the mouse move it about.

Java Source
selectSphere.java

C++ Source
selectSphere.cpp
( GoGlutInterface.h, GoGlutInterface.cpp )