code: def reachMaxPoints(self):
      if len(self.points) >= 4:
          return True
      return False
  
imports: import math
  import sys
  from PyQt5.QtCore import QPointF
  from PyQt5.QtGui import QColor, QPen, QPainterPath, QFont
  from libs.utils import distance
label_desc: Use image node_id 5 for calling the Shape obj's underlying member method code with example usage: obj.reachMaxPoints() and returns: False, True