Hi,
Is there some OpenGL function that returns the screen coords of a 3D point?
Thanks.
hmmm… it looks like this question has already been answered a few times before. sorry.
Have a look at the gluProject function.
It does what you want.
Chris
Hi,
Is there some OpenGL function that returns the screen coords of a 3D point?
Thanks.
hmmm… it looks like this question has already been answered a few times before. sorry.
Have a look at the gluProject function.
It does what you want.
Chris