Camera with Orthographic View


The functions gluLookAt and gluPerspective let me see the camera perspective view.
Is there anyway to configure this camera to work with orthographic view ?

In fact what I want is the possibility to visualize objects in perpective or orthographic view given the camera parameters (eye position, center position, up vector).

to use orthographic view you can use glOrtho or gluOrtho2D. I’m a little too tired to understand completely what you want, but i hope this will help you.