2d math matrix
could anyone give me a matrix for rotating anti-clockwise around the origin in 2d. cant find it anywhere in my house. lol
:>
Look up the rotation Matrices for 3d. Take the rotation matrix for rotating around the Z-Axis. Check if its rotating the right way otherwise ajust.
Edit:
Here it is:
[cos(psi)] [sin(psi)]
[-sin(psi)][cos(psi)]
Edit: Hmm cant use html to make a table.
-CProgrammer
[edited by - CProgrammer on March 26, 2004 10:31:52 AM]
[edited by - CProgrammer on March 26, 2004 10:36:01 AM]
Edit:
Here it is:
[cos(psi)] [sin(psi)]
[-sin(psi)][cos(psi)]
Edit: Hmm cant use html to make a table.
-CProgrammer
[edited by - CProgrammer on March 26, 2004 10:31:52 AM]
[edited by - CProgrammer on March 26, 2004 10:36:01 AM]
This topic is closed to new replies.
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