[Sidefx-houdini-list] copy SOP stamp grid rows

Georg Duemlein, Dipl.-Des. info at preset.de
Mon Feb 26 07:51:41 EST 2007


I tried all of your tipps:

I interpreted Alvins Tip that way:
I used channel references (which I forgot they exist :() and it worked.
So I put the ch() into the box.

Edmonds Tipp with the functions:
I knew they exist, but are they saved with the file and do still exist 
if I package the network as OTL?

First I thought that would be the thing I was looking for.
I couldn't manage to get the $prow thing ... where is it hidden?
I can stamp a ch("../grid/rows") from the copySOP.

It now works kind of.

Edmonds function would have the advantage that I can use more 
complicated stuf (if rows > cols) and such.

Thnak you for your help.


Andrew D Lyons wrote:
> if $prow is the number of points in your grid rows, then this
> expression in an attribute create sop will create an attribute that
> represents the row number:
> floor($PT/$prow)
> You can stamp that up and use it in a scale expression.
> Cheers
> On 25/02/07, Georg Duemlein, Dipl.-Des. <info at preset.de> wrote:
>> I copy boxes onto a grid.
>> How can I stamp the "row number" of the grid onto the boxes, so they
>> fit? I want to calc the box size based on the grid parameters.
>> Or should I do this with by calculation and turn this into an OTL?
>> Georg
>> -- 
>> Georg Dümlein
>> http://www.preset.de/
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Dipl.-Des. Georg Dümlein

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