view message:
3 args: eyeX eyeY eyeZ - looking straight ahead 4 args: eyeX eyeY eyeZ azimuth (turn left and right) 5 args: eyeX eyeY eyeZ azimuth theta (turn left and right, turn up and down) 9 args: eyeX eyeY eyeZ lookAtX lookAtY lookAtZ upX upY upZ
There probably should be a 6 arg version with eye and lookat, but it doesn't exist yet.
Look at examples/gem_advanced/gemView.pd
Later, Mark
============================ = mdanks@stormfront.com = Lead Programmer PS2 = http://www.danks.org/mark ============================
-----Original Message----- From: Philippe Caya [mailto:pfil@step.polymtl.ca] Sent: Thursday, October 12, 2000 4:12 AM To: pd-list@iem.mhsg.ac.at Subject: GEM - View message to gemwin
Hello everybody. I recently started working in pd and gem. I working on real-time visuals generated from live music. I have a question regarding GEM.
Does anybody know how to use the "view" message for the object gemwin? I can change the position of the viewport, but how can I change the direction of the viewport?
Philippe