f7f558e293
Currently we have a separate `InstancesDataSource`, which does almost exactly the same thing as `GeometryDataSource`, except that it hardcodes a few more columns: "Name", "Rotation", and "Scale". We can easily replace that with a couple of if statements in the geometry data source. This also makes named attributes on instances display in the spreadsheet. Differential Revision: https://developer.blender.org/D13391