code: def normalize_mesh(mesh):
      """Scale mesh to fit into -1..1 cube"""
      mesh = dict(mesh)
      pos = mesh["position"][:, :3].copy()
      pos -= (pos.max(0) + pos.min(0)) / 2.0
      pos /= np.abs(pos).max()
      mesh["position"] = pos
      return mesh
  
file_path: lucid/lucid/misc/gl/meshutil.py
imports: from builtins import str
  from collections import OrderedDict
  import numpy
label_desc: Use image node_id 11 for calling a global function with example usage: normalize_mesh(mesh) and returns: mesh