The section provides a technical reference for the Object and Geometry nodes provided by MetaHuman for Houdini.
Houdini Help Cards
More information about the tools can be found in the Houdini Help Cards:
Geometry Parameters
Comparison of the geometry parameters used in Houdini and Unreal Engine.
| Houdini | Unreal Engine | |
|---|---|---|
Color | @Cd | groom_color |
Width | @width | groom_width |
Unique guide or strand id | @id | groom_id |
Groom Group ID - generated by MH Groom Export | @groom_group_id | groom_group_id |
Used to group guides and strands in sections (e.g. top, sides, bangs, etc.). Used in MH Groom Export to generate groom_group_name for UE. | @name | groom_group_name |
Defines whether a curve is interpreted as a strand or a guide. 0 - strand, 1 - guide. Generated by MH Groom Export. | @groom_guide | groom_guide |
Strand or guide root position in UV space of the underlying surface. Generated by MH Groom Export. | @groom_root_uv | groom_root_uv |
Object Nodes
Technical reference for the Object nodes.
Geometry Nodes Reference
Technical reference for the Geometry nodes.