comp.lang.idl-pvwave archive: archive » Re: IDLgrModel tranformation matrix

Home » Public Forums » archive » Re: IDLgrModel tranformation matrix

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

Re: IDLgrModel tranformation matrix [message #39342]

Thu, 13 May 2004 21:11

Rick Towler
Messages: 821
Registered: August 1998

Senior Member

"lyubo" wrote...

> Is it applied to normalized data coordinates?

It can be... The transformation is applied to other models or atoms
contained w/in the model regardless of scale. I suppose if you have an atom
who's local/data coordinates are normalized then it would, which brings up
XYZ_COORD_CONV. These keywords, often used to normalize your data, simply
set up another transformation matrix which is carried around within the
atom. So even in the simplest case of 1 atom contained in 1 model there are
two transformations applied to your atom's data when drawn.

-Rick

Report message to a moderator

Previous Topic:	zero values with flow3
Next Topic:	Re: Quaternions to Euler Angles

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sun Oct 12 10:58:35 PDT 2025

Total time taken to generate the page: 1.29553 seconds