[Wolves] rotate 2d array by 45degrees

[Stephen Parkes]

Strange question, nothing different there.

Does anyone have a formula to rotate a 2d array by 45 degrees so you end 
up with an array 142%(?) of the size with the contents of the old array 
rotated.

somebody must know where I can find the simple answers to this stuff. 
Isn't it spline stuff? ;-)

sparkes
-- 

I went to the airport to check in and they asked what I did because I 
looked like a terrorist. I said I was a comedian. They said, "Say 
something funny then." I told them I had just graduated from flying school.
Ahmed Ahmed