Problems with animated models

Hi there!
I m running panda3d with ubuntu linux. The installation worked great an I have no problems loading the grassy scenery from the ‘hello world’ tutorial. I can put some plants in there and rotate the camera, but as soon as I try to put the panda or any other animated model in the scenery, I get the following error messages :

DirectStart: Starting the game.
enumerate is already present in builtin
Warning: DirectNotify: category ‘Interval’ already exists
Known pipe types:
glxGraphicsPipe
(all display modules loaded.)
:audio(error): Fmod initialization failure.
:audio(error): Fmod initialization failure.
:linmath(warning): Tried to invert singular LMatrix3.
:linmath(warning): Tried to invert singular LMatrix3.
Assertion failed: Attempt to compute inverse of singular matrix! at line 1501 of built/include/lmatrix4_src.I
Traceback (most recent call last):
File “gorilla1.py”, line 24, in ?
pandaActor = Actor.Actor(“models/gorilla_model/gorilla”,{“walk”:“models/primate_project/gorillawalking”})
File “debtmp/usr/share/panda3d/direct/src/actor/Actor.py”, line 146, in init
File “debtmp/usr/share/panda3d/direct/src/actor/Actor.py”, line 1179, in loadModel
File “debtmp/usr/share/panda3d/direct/src/showbase/Loader.py”, line 96, in loadModelCopyenumerate is already present in builtin
Warning: DirectNotify: category ‘Interval’ already exists
Known pipe types:
glxGraphicsPipe
(all display modules loaded.)
:audio(error): Fmod initialization failure.

File “/usr/lib/python2.4/ihooks.py”, line 447, in find_head_package
raise ImportError, "No module named " + qname
ImportError: No module named Actor

Is my istallation corrupted or are there any configurations to do (setting environment variables, pointing to the modules?)

I really appreciate every help! Thanks for your attention!
Greetings,
Sebastian

You will need to define the following environment variable:


export LC_NUMERIC=C

See the following threads for more information:

https://discourse.panda3d.org/viewtopic.php?t=530
https://discourse.panda3d.org/viewtopic.php?t=447
https://discourse.panda3d.org/viewtopic.php?t=310

David

Workes great!
Thank you!