The VDB Points Group SOP acts as a Group SOP for the points inside of a VDB Points primitive. It can create an manipulate these internal groups. The generated group can then be used to selectively unpack a subset of the points in a later Convert VDB Points.
VDB Points primitives to alter the groups within.
VDB Points Group
Specify an existing internal group in the VDB Points primitive to use as a starting point for creating a new group.
Enable creation of the group.
The name of the internal group to create.
Enable filtering by number.
How to filter out a subset of the points inside the VDB Points.
What percentage of points to include in the group.
The total number of points to include in the group.
Point attribute to use as a seed for percent filtering.
Enable filtering by a bounding box.
Whether to filter by a box or an object.
Name of the bounding geometry.
Size of the bounding box.
Center of the bounding box.
Enable filtering by SDF.
The name of the SDF to filter by.
SDF Minimum value.
SDF Maximum value.
Invert the sense of the SDF.