A simple vector math question (Message 1 to 4 of 4)
From: JK
Subject: A simple vector math question
Date: 21 Jul 2003 03:35:19
Message: <3f1b97b7@news.povray.org>
How can I find a vector (any vector) that is perpendicular to another vector
(that I already have)?
I need something I can use in an algorithm for solving this.
Thank you for any info.
On Mon, 21 Jul 2003 09:20:55 +0300, "JK" <bil### [at] mbnetfi> wrote:
> How can I find a vector (any vector) that is perpendicular to another vector> (that I already have)?
Look at description of vcross vector function in your POV manual. Ask for
details if it is not enough for you.
ABX
In article <3f1b97b7@news.povray.org>, "JK" <bil### [at] mbnetfi> wrote:
> How can I find a vector (any vector) that is perpendicular to another vector> (that I already have)?> I need something I can use in an algorithm for solving this.
VPerp_To_Vector(v0) in math.inc. Or if you have two vectors,
VPerp_To_Plane(V1, V2).
--
Christopher James Huff <cja### [at] earthlinknet>
http://home.earthlink.net/~cjameshuff/
POV-Ray TAG: chr### [at] tagpovrayorg
http://tag.povray.org/
fi> wrote: