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Re: [Gnu3dkit-discuss] r * p * h


From: Brent Gulanowski
Subject: Re: [Gnu3dkit-discuss] r * p * h
Date: Fri, 12 Jul 2002 14:57:32 -0400

On Friday, July 12, 2002, at 01:59  PM, Philippe C.D. Robert wrote:

Nope, read carefully through the code! What is done is:

1. create Rz
2. create Rx, calculate Rzx = Rz * Rx
3. create Ry, calculate Euler = Rzx * Ry

which is what it should be: Rz * Rx * Ry.

OH, that's what the _temp is for then? OK, so I really don't understand why my rotations seem to get applied in reverse. I'll wait on replies to my other message...
B




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