Creating points on a group of meshes


From the docs:

Getting Scene data on Groups
When getting per-component data, such as PointPosition, the results are correct only when all objects in the group have the same number of components. As a workaround, one possible way to get, for example, all point locations is to plug the Get Data (group) node’s value into the Geometry port of a Generate Sample Set node with Emission Type set to Point and Rate Type set to All Points.

Here’s a screenshot of that workaround:
Group.GenerateSampleSet.PointPosition

Compare with: Getting point positions from a group

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s