You might want to look at the gluUnproject function Shai
On 9/25/07, Livia Koch <[EMAIL PROTECTED]> wrote: > hi out there, > > is there any function that allows me to label 3d-coordinate axes in an > Fl_Gl_Window? I want to rotate the model, so I want to draw a legend to know > what I'm currently looking at. > I've found only gl_draw which works fine for 2d images but there is no depth > coordinate to it, so I can't label the z-axis. > > Thanks a lot for your help! > _______________________________________________ > fltk-opengl mailing list > [email protected] > http://lists.easysw.com/mailman/listinfo/fltk-opengl > _______________________________________________ fltk-opengl mailing list [email protected] http://lists.easysw.com/mailman/listinfo/fltk-opengl
