Usage ¶
getGroupMembership(session: hapi.Session, node_id: int, part_id: int, group_type: hapi.groupType, group_name: str, start: int, length: int) → (bool, list of int)
Get group membership.
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.
part_id
The part id.
group_type
The group type.
group_name
The group name.
start
Start offset into the membership array. Must be less than HAPI_PartInfo_GetElementCountByGroupType when it is a point or primitive group. When getting the membership information for an edge group, this argument must be less than the size returned by hapi.getEdgeCountOfEdgeGroup * 2 - 1.
length
Should be less than or equal to the size
of membership_array.
Returns a tuple of (membership_array_all_equal, membership_array).