docstr: Epsilon for vertex normals calculation avoids math issues
  arising from degenerate geometry.
  
  The 'vertexnormalsepsilon' property is a number and may be specified as:
    - An int or float in the interval [0, 1]
  
  Returns
  -------
  int|float
docstr_tok: ["Epsilon","for","vertex","normals","calculation","avoids","math","issues","arising","from","degenerate","geometry",".","The","'vertexnormalsepsilon","'","property","is","a","number","and","may","be","specified","as",":","-","An","int","or","float","in","the","interval","[","0",",","1","]","Returns","--","--","--","-","int|float"]
code: def vertexnormalsepsilon(self):
      """
      Epsilon for vertex normals calculation avoids math issues
      arising from degenerate geometry.
  
      The 'vertexnormalsepsilon' property is a number and may be specified as:
        - An int or float in the interval [0, 1]
  
      Returns
      -------
      int|float
      """
      return self["vertexnormalsepsilon"]
  
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 13 for calling the Lighting obj's underlying member method code with example usage: obj.vertexnormalsepsilon() and returns: self