I set up this perspective matrix for window: (Width,Height)
glOrtho(Width/Height*-zoom, Width/zoom, -zoom, zoom, -4096.0f, 4096.0f );
Now, how to find 2 of 3D coordinates from specific point on window?
TIA
regards,
J.Black
I set up this perspective matrix for window: (Width,Height)
glOrtho(Width/Height*-zoom, Width/zoom, -zoom, zoom, -4096.0f, 4096.0f );
Now, how to find 2 of 3D coordinates from specific point on window?
TIA
regards,
J.Black