find a model inside a model?[solved]

Scripting Issues
#1

Hi again people. In blender in have two models, one is the character head, and another is the inside mounth area(called “inside” in blender); I exported them as head1.egg, and I tried to acess the inside mounth model, inside this egg file, to set a shader:

head = Actor( "/../graphics/3d/player/head1")
headInside = head.find('**/inside')
headInside.setShader(loader.loadShader("vtxcolor.sha"))

But I got this error:

Assertion failed: !is_empty() at line 3590 of panda/src/pgraph/nodePath.cxx

how can I really acess the inside mounth model, which is inside the head1.egg file?

Thanks in advance for any help

#2

For an animated model, you will have to preprocess the egg file with the egg-optchar command, and use the parameter “-flag inside=inside”.

David

#3

Thanks! How could I not have thought which in chicken exporter manual there is info regarding this