Now I am trying to get point cloud segmentation data at the OGIE environment. In my multi-environments, there are several objects and manipulation tools.
The problem is I cannot set the segmentation index and it seems the embedded module such as
from pxr import Semantics gives the index somewhat random. I still cannot find the rules for the way to set indices.
Many answers in the forum and the example codes are shown below lines but, I cannot find the method of setting indices.
sphere_prim = stage.GetPrimAtPath("/World/Sphere/sphere") sphere_sem = Semantics.SemanticsAPI.Apply(sphere_prim, "Semantics") sphere_sem.CreateSemanticTypeAttr() sphere_sem.CreateSemanticDataAttr() sphere_sem.GetSemanticTypeAttr().Set("class") sphere_sem.GetSemanticDataAttr().Set("sphere")
How can I set indices?
And can I get point cloud data with tensor directly?