kunz Houdini Python Cookbook

Houdini Python Cookbook

From kunz
Revision as of 04:10, 10 August 2022 by Admin (talk | contribs)

Force the entire scene to cook (all nodes)

for node in hou.node("/").allSubChildren():
    node.cook(force=True)

Print the full path of the current Houdini scene

print(hou.hipFile.path())

Get the version numbers in the filename

hou.hscript('echo -n `opdigits($HIPNAME)`')

What platform is Houdini running on?

hou.applicationPlatformInfo()

List all the environment variables

import os
for e in os.environ:
    print(e, os.environ[e])