04-26-2005, 03:28 PM
Hi:
I have an 8x8 grid in 3d and I want to test for mouse clicks on the grid. I can get the screen coordinates of the four corners, so what is the fastest way to test what square was licked on by the user? The grid might be rotated or twisted in any direction. Every way I can think of seams to be too much calculations
Thanks for any hints.
Garvan
I have an 8x8 grid in 3d and I want to test for mouse clicks on the grid. I can get the screen coordinates of the four corners, so what is the fastest way to test what square was licked on by the user? The grid might be rotated or twisted in any direction. Every way I can think of seams to be too much calculations
Thanks for any hints.
Garvan