[Sidefx-houdini-list] Expression syntax for matrices and vectors

Andy Nicholas andy at andynicholas.com
Wed Oct 31 11:34:14 EDT 2007


Brilliant, I hadn't seen some of those. Thanks very much. :-D

A


> On October 31, 2007 06:25 am, Andy Nicholas wrote:
>> One thing that's tripping me up at the moment is that I've not quite
>> figured out how to use the VEX inline node (inside a VOP network), or
>> how
>> to use a VEX function node outside VOPs. As yet, I haven't found any
>> source of information on these to decipher how they work. Any links you
>> may have would be gratefully received :-)
>
> There's a little introductory VEX information here:
> http://www.sidefx.com/index.php?option=com_forum&Itemid=172&page=viewtopic&t=7408&highlight=vex+code
> And here:
> http://odforce.net/wiki/index.php/CompilingVEXCode
> http://odforce.net/wiki/index.php/Category:VEX
>
> You may find these of some use as well, although they're more specific to
> writing shaders (in VEX):
> http://odforce.net/happy_rendering_with_vex
> http://odforce.net/wiki/index.php/DesigningAVexLibrary
>
> Cheers.
>
> --
> ......................................................................
> Mario Marengo                                  mailto:mario at axyzfx.com
> AXYZ ANIMATION                                 http://www.axyzfx.com
> ......................................................................
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