Houdini 20.0 Nodes Geometry nodes

VDB Segment by Connectivity geometry node

Splits SDF VDBs into connected components.

Since 16.0

A single SDF VDB may represent multiple disjoint objects. This SOP attempts to detect disjoint components and create a VDB for each connected component.



The VDBs to examine for connectivity.

Color Segments

Generated segments will be assigned random colors, allowing quick visual identification of segments.

Append Segment Number to Grid Name

The generated VDBs will have their segment number appended to their grid name, letting them be identified.

Geometry nodes