class_docstr: An enumeration for the light types.
docstr: Pretty name for a light type.
docstr_tok: ["Pretty","name","for","a","light","type","."]
code: def __str__(self):
      """Pretty name for a light type."""
      return self.name.replace("_", " ").title()
  
imports: from enum import IntEnum
  import numpy
  from pyvista.core.utilities.arrays import vtkmatrix_from_array
  from .colors import Color, ColorLike
label_desc: Use image node_id 1 for calling the LightType obj's underlying member method code with example usage: obj.__str__() and returns: self