When trying to open this model, assimp show an error about "Unexpected sub element in tag vertices"
I traced it down to the presence of tags
in the triangles nodes.
The correction to this problem is to add :
else if( IsElement( "technique") || IsElement( "extra"))
in void ColladaParser::ReadIndexData( Mesh* pMesh)
Is it a good fix? Is it normal to find those tags there?