View Full Version : Vertex coords after rotation
03-23-2002, 05:21 PM
Can you somehow find the coords of a certain vertex after it has been rotated, scaled, or translated?
03-23-2002, 07:34 PM
Yes, use Feeback mode. The Red book has a demo on it.
03-24-2002, 01:40 PM
Or multiply the vertex position in object space with the modelview matrix after your translations and rotations http://www.opengl.org/discussion_boards/ubb/smile.gif.
Then youŽll get the vertex position in eye space.
Powered by vBulletin® Version 4.2.2 Copyright © 2016 vBulletin Solutions, Inc. All rights reserved.