Morgan Davidson

Sorry to necro an old thread... but what is the pattern for "excluding" (rather than including) parameter types in the mask field? (IE, import everything EXCEPT ones that start with voxel)?

Hi! I'm trying to write an attribute wrangle that changes its behaviour slightly based on whether an input is connected to the second pin or not. The wrangle node is in an HDA, and the second pin can be optional, with a default value specified.

A little context for what I'm trying to do. I wrote an HDA that allows me to specify a curve as the first input, and a separate piece of geometry as the second input. The operation will return a region of the curve centered on the closest point to the midpoint of that second input geometry (it's essentially used as a gizmo to select a point on my curve). If the second input is not specified though, I want my selected region to just be centered around the midpoint of the curve (essentially just returning a region from the center of the curve). Is this possible?