>You might want to into gluPickMatrix as well: Yes I could, but the alpha channel is the problem now
Selection mode would give me a list of all quads hit, if there is no way to get silohuettes, sure it is the best way, to go thru the list checking alpha values until opaque is found I do prefer the "color code trick", because if I can blit silhouettes, I know for sure wich one is hit. Then I calculate coords only once. Performance boost. Here are the two methods: http://www.lighthouse3d.com/opengl/picking/index.php3?color1 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "pyglet-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/pyglet-users?hl=en -~----------~----~----~----~------~----~------~--~---
