comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » 3d matrix rotation

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: 3d matrix rotation [message #54777 is a reply to message #54638]

Tue, 03 July 2007 07:59

Conor
Messages: 138
Registered: February 2007

Senior Member

On Jul 2, 2:08 pm, David Fanning <n...@dfanning.com> wrote:
> caf.p...@gmail.com writes:
>> Are there somebody know how to rotate a 3d matrix in IDL? e.g. rotate
>> arr[10, 30, 80] with 29 degree angle.
>> I tried rotate and rot function, but I have not got correct result.
>
> Here is an article:
>
> http://www.dfanning.com/math_tips/rotvolume.html
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming:http://www.dfanning.com/
> Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Hmm... that would have been good to know. I had the same problem and
I ended up spending a lot of time studying rotation matrices to
program a solution. Oh well :)

Report message to a moderator

[Message index]

		3d matrix rotation By: biomedthesis2002 on Thu, 02 January 2003 11:52
		Re: 3d matrix rotation By: David Fanning on Mon, 02 July 2007 11:08
		Re: 3d matrix rotation By: Conor on Tue, 03 July 2007 07:59
		Re: 3d matrix rotation By: Conor on Tue, 03 July 2007 12:42
		Re: 3d matrix rotation By: David Fanning on Tue, 03 July 2007 08:45

Previous Topic:	moxed format file i/o
Next Topic:	vm cwd in *nix

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Oct 12 12:07:35 PDT 2025

Total time taken to generate the page: 1.11865 seconds