A KeyError pops out when trying to open the pr2_simplified.urdf description from Drake:
$ yourdfpy examples/pr2/models/pr2_description/urdf/pr2_simplified.urdf ✔
Traceback (most recent call last):
File "~/.local/bin/yourdfpy", line 8, in <module>
sys.exit(run())
File "~/.local/lib/python3.8/site-packages/yourdfpy/viz.py", line 198, in run
main(sys.argv[1:])
File "~/.local/lib/python3.8/site-packages/yourdfpy/viz.py", line 187, in main
urdf_model.show(
File "~/.local/lib/python3.8/site-packages/yourdfpy/urdf.py", line 859, in show
elif len(self._scene.bounds_corners) < 1:
File "~/.local/lib/python3.8/site-packages/trimesh/caching.py", line 109, in get_cached
value = function(*args, **kwargs)
File "~/.local/lib/python3.8/site-packages/trimesh/scene/scene.py", line 330, in bounds_corners
transform, geometry_name = self.graph[node_name]
File "~/.local/lib/python3.8/site-packages/trimesh/scene/transforms.py", line 471, in __getitem__
return self.get(key)
File "~/.local/lib/python3.8/site-packages/trimesh/scene/transforms.py", line 145, in get
matrices = [edge_data[(u, v)]['matrix'] for u, v in
File "~/.local/lib/python3.8/site-packages/trimesh/scene/transforms.py", line 145, in <listcomp>
matrices = [edge_data[(u, v)]['matrix'] for u, v in
KeyError: 'matrix'
(The model from the git repository tries to load .obj meshes, while they are in fact .stl. This error remains even after replacing all occurrences of .obj by .stl in the file.)
A KeyError pops out when trying to open the
pr2_simplified.urdf
description from Drake:(The model from the git repository tries to load
.obj
meshes, while they are in fact.stl
. This error remains even after replacing all occurrences of.obj
by.stl
in the file.)