Try playing with this:
http://i159.photobucket.com/albums/t136/Vaporlinx/local_velocity.png~original
Not exact, and I am very terrible with math, but it sort of seems to do what I had hoped it would.
Try playing with this:
http://i159.photobucket.com/albums/t136/Vaporlinx/local_velocity.png~original
Not exact, and I am very terrible with math, but it sort of seems to do what I had hoped it would.
