Houdini 19.0 Nodes Geometry nodes Guide Skin Attribute Lookup

Guide Skin Attribute Lookup geometry node

Looks up skin geometry attributes under the root point of guide curves.

Since 16.0

Uses existing primitive index and primitive UV attributes on curves to look up attribute values on the skin at the location closest to the curve’s root.

If the primitive index or primitive UV attribute doesn’t exist, they are computed based on the current curve and skin positions.


Prim Num Attribute

Look up attributes for the primitive specified by this attribute.

Prim UVW Attribute

Look up attribute values at the UVW location within the primitive specified by this attribute.

Point Attributes

Point attribute to interpolate.

Vertex Attributes

Vertex attributes to interpolate.

Primitive Attributes

Primitive attributes to interpolate.

Detail Attributes

Detail attributes to interpolate.

Guide Skin Attribute Lookup