self.get_points() == old_points error

[longlongvip]

Describe the error

if not np.all(self.get_points() == old_points):
ValueError: operands could not be broadcast together with shapes (24,3) (0,3)

Code and Error

Code:

from manimlib import *
class P(Scene):
    def construct(self):
        circle = Circle()
        circle.set_fill(BLUE, opacity=0.5)
        circle.set_stroke(BLUE_E, width=4)
        self.add(circle)
if __name__ == "__main__":
    f_video = 0
    if f_video:
        os.system("manimgl {} P -o --file_name {}".format(__file__, "Output"))
    else:
        os.system("manimgl {} ".format(__file__))

Error:

manimlib\mobject\types\vectorized_mobject.py
if not np.all(self.get_points() == old_points):
ValueError: operands could not be broadcast together with shapes (24,3) (0,3)

Environment

OS System: Windows 11 manim version: 1.6.1 python version:3.10

Detais

• Pic

• Code

  # manimlib\mobject\types\vectorized_mobject.py at 963 line
  def triggers_refreshed_triangulation(func):
      @wraps(func)
      def wrapper(self, *args, **kwargs):
          old_points = self.get_points().copy()
          func(self, *args, **kwargs)
          if not np.all(self.get_points() == old_points):
              self.refresh_unit_normal()
              self.refresh_triangulation()
      return wrapper

[sundebug]

numpy <=1.24

[dx3906999]

Thanks! It does work!