[Custom labels on a PolarPlane] Putting your own labels onto a PolarPlane. #manim #polarplane #labels

20220927_clockface.py

# https://discord.com/channels/581738731934056449/1023856228377563227/1024233361130135552

from manim import *

class ClockFaces(Scene):
    def draw_text_lines(self, line1, line2, offset=np.array([3.5, 0.5, 0])):
        text_heading = Text(line1)
        text_heading.shift(offset)
        text_body = Text(line2)
        text_body.next_to(text_heading, DOWN)

        return text_heading, text_body

    def construct(self):

        line, _ = self.draw_text_lines("Imagine a clockface", "")
        self.play(FadeIn(line))
        self.wait()

        ### DRAW 12HR CLOCK
        plane = PolarPlane(radius_max=2,
                           azimuth_step=12,
                           azimuth_units='degrees',
                           azimuth_direction='CW',
                           radius_config={
                               "stroke_width": 0,
                               "include_ticks": False
                           },
                           azimuth_offset=np.pi / 2) #.add_coordinates()
        plane.shift(np.array([-3.5, 0, 0]))

        self.play(LaggedStart(Write(plane), run_time=3, lag_ratio=0.5))
        self.wait()
        for i in range(12):
            self.play(Write(Text("{}".format(i+1), font_size=20, color=BLUE).move_to(plane.polar_to_point(2.2,(2-i)*360*DEGREES/12))))

        self.wait(2)

readme.md

https://discord.com/channels/581738731934056449/1023856228377563227/1024233361130135552