Hello hive. A quick question:

Is it possible to execute a python code on a node select/deselect event?
For example If I select a node, some other nodes should get a different color and If the node becomes deselected those other nodes would revert to their default colors.

Hi there!

You can add event callbacks to nodes.
Please refer
http://www.sidefx.com/docs/houdini/hom/hou/Node.html#addEventCallback [www.sidefx.com]
http://www.sidefx.com/docs/houdini/hom/hou/nodeEventType.html [www.sidefx.com]

I guess you could cook something with the use of the “ChildSelectionChanged” event.
Hope it helps

Cheers
-J