geometry_handler
¶
Hook class to handle Houdini bgeo cache read nodes.
Designed to inherit base_cache_handler
i.e. define the hook
attribute
in your project configuration settings with the following inheritance:
node_handlers.asset_step:
- node_type: geometry
node_category: Driver
hook: "{self}/node_handlers/base_export_handler.py:{self}/node_handlers/base_cache_handler.py:{self}/node_handlers/geometry_handler.py"
work_template: houdini_asset_work_cache
publish_template: houdini_asset_publish_cache
extra_args:
seq_work_template: houdini_asset_work_seq_cache
seq_publish_template: houdini_asset_publish_seq_cache
Module Contents¶
Classes¶
Node handler for geometry export nodes in Houdini. |
-
class
GeometryNodeHandler
[source]¶ Bases:
HookBaseClass
Node handler for geometry export nodes in Houdini.
-
_create_sgtk_parms
(self, node)[source]¶ Create the parameters that are going to live within the sgtk folder.
- Parameters
node – A
hou.Node
instance.- Return type
list(
hou.ParmTemplate
)
-
_customise_parameter_group
(self, node, parameter_group, sgtk_folder)[source]¶ Here is where you define where the sgtk folder is to be placed, but also any other parameters that you wish to add to the node.
- Parameters
node – A
hou.Node
instance.parameter_group – The node’s
ParmGroup
.sgtk_folder – A
hou.ParmFolderTemplate
containing sgtk parameters.
-
_populate_from_fields
(self, node, fields)[source]¶ Populate the node from template fields.
- Parameters
node – A
hou.Node
instance.fields (dict) – The template fields.
-