Hi Michael (or anyone else listening), I have a follow-up question, since I can't seem to figure this out myself…
How do you get the position for a *parent* node that's connected to, say, the B input? Thanks, Rich On Dec 9, 2012, at 3:19 PM, michael vorberg <[email protected]> wrote: > 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] >> 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 >> >> >> >> >> >> >> >> _______________________________________________ >> Nuke-users mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
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