James Williams

You would use a multiparm block(list) folder as a parameter on the digital asset with a string inside and use the multiparm value to set the unreal_instance attrib. I attached a quick example modify how you like. You could also use the unreal_ref

Seems like this may be a bug, if it is please let me know and I'll log it. The situation is if I set the output of and HDA to a point cloud to use in Unreal and set the unreal_output_name attrib to have diferent names per point it will only create an output of the first points name. The unreal_split_attr does not seem to work on a point cloud either.

If the HDA is set packed prims and the attribute is on the primitive level it will work.

What I am trying to accomplish and the reason I cannot use a packed prim is I'm using an unreal_instance to set the mesh per point, but I want to be able to name them something logical in the outliner (and not just "StaticAsset1, StaticAsset2, StaticAsset3, etc") any ideas?

I receive the following error trying to set the Uproperty GeneratedFoliageDefaultSettings on the Houdini side: LogHoudiniEngineRuntime: Warning: Could net set object property GeneratedFoliageDefaultSettings: ObjectProperty's object class (FoliageType_InstancedStaticMesh) does not match referenced object class (Class)!

My vex code is in a detail wrangle as follows:

I've also tried setting using the string value as follows:


The Unreal type is listed as an ObjectProperty and the Houdini type is listed as a String. Any ideas how to set?