View Full Version : draw with opengl
how are you draw semicircle bei defining starpoint and endpoint or just a simple one
04-27-2004, 09:32 PM
this is one of those questions that seems easy to answer... at first. Questions: Is this in 2D or 3D? Does the winding order matter (cw or ccw)? Do the end points define the complete semi-circle?
In any case, there are quite a few steps involved in solving this one.
04-29-2004, 11:22 AM
You might want to take a look at the GLU specification. You can find it at
It provides a simple implementation for drawing semi circles using gluPartialDisk.
Powered by vBulletin® Version 4.2.2 Copyright © 2015 vBulletin Solutions, Inc. All rights reserved.