code: def get_direction_vectors():
      m = get_model_matrix()
      return (
          (m[0], m[4], m[8]),
          (m[1], m[5], m[9]),
          (m[2], m[6], m[10]),
      )
  
imports: import pyglet.gl
  from sympy.core import S
label_desc: Use image node_id 4 for calling a global function with example usage: get_direction_vectors() and returns: m,  m,  m,  m,  m,  m,  m,  m,  m