glPicking Example - OpenGL Tutorials in Delphi

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 A Picking Example (example 11.6) 11 December 2003
Description :

Delphi courses learning tutor OpenGL 3D Development Information Technology  This tutorial shows the basic principles of Picking (Also known as glPicking)

Click on any block to change its colour.

NB: It is possible to click on more than one block at a time.

To prevent this you might want to make the picking area around the mouse pointer smaller.

Download :   36 KB (EXE and Source)

Chapter 1-2     Chapter 3-4    Chapter 5-7      Chapter 8-13