I got an actor, and I want to print it’s body parts
but when I use listJoints() I get an error message:
<skeleton>
Traceback (most recent call last):
File "3d_test.py", line 263, in <module>
w = World()
File "3d_test.py", line 76, in __init__
self.robot.listJoints()
File "/usr/share/panda3d/direct/actor/Actor.py", line 413, in listJoints
subpartDef.subset.isIncludeEmpty(), subpartDef.subset)
File "/usr/share/panda3d/direct/actor/Actor.py", line 433, in __doListJoints
isIncluded, subset)
File "/usr/share/panda3d/direct/actor/Actor.py", line 433, in __doListJoints
isIncluded, subset)
File "/usr/share/panda3d/direct/actor/Actor.py", line 425, in __doListJoints
lineStream = LineStream.LineStream()
AttributeError: type object 'libpanda.LineStream' has no attribute 'LineStream'