Usage ¶
getParmChoiceLists(session: hapi.Session, node_id: int, start: int, length: int) → list of hapi.ParmChoiceInfo
Fill an array of hapi.ParmChoiceInfo structs with parameter choice list information from the asset instance node.
session
The session of Houdini you are interacting with. See hapi.Session for more on sessions. Pass None to just use the default in-process session.
node_id
The node id.
start
First index of range. Must be at least 0 and at most hapi.NodeInfo.parmChoiceCount - 1.
length
Must be at least 1 and at most hapi.NodeInfo.parmChoiceCount - start.
Returns parm_choices_array as a list of hapi.ParmChoiceInfo.