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DonRomano

General OnCreated event for every node

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Hello everyone,

Is it possible to add a callback that runs everytime a node is created ? At my studio we have a library of hda (hundreds of nodes) and I'd like to check if the node comes from the general library, or the project library and simply set a color depending on its definition path.

I tried scripts/OnCreated.py with a package and appending the path to the Houdini path but nothing is happening. I also thought appending a few lines of code using

nodeDefinition.sections()["OnCreated"].setContents("print('Hello')")

but doing this for hundreds of hda's, and everytime one is created, requires a bit more work than what I can do for now.

Is there a solution ? I've looked at ui event but I haven't found anything interesting.

 

Cheers,

Edited by DonRomano

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