Object selection

Hi,i haven''t net for quite a while so i coudn''t answer the object selection problems but now it''s different.So let''s get to the point.When you are trying to select some object or a singe pixel that are quite away in the frustrum you can use a bigger selection viewing volume.This is done by the following function call: gluPickMatrix(m_pos.x,viewport[3] - m_pos.y,3,3,viewport) where viewport represents the current viewing volume and can be get with the function glGetIntegerv(GL_VIEWPORT,viewport).The m_pos.x and m_pos.y are the center of the selection volume that means you have a 3 sided cube with center m_pos.x and m_pos.y.Everything that is in that cube is a selection hit.There are very easy tricks to get which object is nearest to the viewer.Some of that tips can be readed at http://www.gametutorials.com. Another way to get which object is selected with the mouse is the FEEDBACK buffer but that''s alot harder. Take care Minski The pain is coming...this sommer!!!