very simple:
n = nuke.selectedNode()
print(n.xpos())
print(n.ypos())
Am 09.12.2012 21:14, schrieb Richard Bobo:
Hi,
I'm putting together a function that creates an automatic EXR passes
comp, which uses the "autoComp" example as a starting point:
http://docs.thefoundry.co.uk/nuke/63/pythondevguide/channels.html?highlight=exr
I'm all done with the function - it does exactly what I want it to…
However, I'd like to "prettify" the resulting schematic layout with
regular alignments and spacing. I know that I can add arguments for
each node that I'm creating that sets absolute "xpos" and "ypos"
locations. However, I'd really like for the values to be *relative* to
the selected Read node, which is the root for creating the comp.
I'm guessing that I could do something like this:
1) Manually arrange the nodes to my liking…
2) Copy/Paste those nodes into a text editor to display each node's
absolute x & y position…
3) In my Python code, do something to find the selected Read node's x
& y position and then do some math to offset each created node, based
on my manual positioning values and the selected Read node's starting
point.
Does anyone know how to get the selected Read node's position? And,
does this sound like a good way to go about it - or is there a better
way…?
Thanks for any help,
Rich
Rich Bobo
Senior VFX Compositor
Armstrong-White
http://armstrong-white.com/
Email: [email protected] <mailto:[email protected]>
Mobile: (248) 840-2665
Web: http://richbobo.com/
"Few will have the greatness to bend history itself, but each one of
us can work to change a small portion of events, and in the total of
all those acts will be written the history of this generation."
- Robert F. Kennedy
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