for my current project, i need to fix the 2-D coordinates (3-D would be nicer) of a 3-D object in an OpenGL scene. i tried to use the ‘gluUnProject’ routine which works fine except when the object is rotated! Any insights deeply appreciated!
Tony
for my current project, i need to fix the 2-D coordinates (3-D would be nicer) of a 3-D object in an OpenGL scene. i tried to use the ‘gluUnProject’ routine which works fine except when the object is rotated! Any insights deeply appreciated!
Tony