ManimFunctionGraphs

#!/usr/bin/env python

# Importing
import math
from manimlib.imports import *

# Although i don't know why, I can't use NumberPlane(). See my issue: https://github.com/ManimCommunity/manim/issues/2928
# Some bugs: sinh, tanh, cosh graphs cannot be shown correctly if no animations after

class Ani8(GraphScene, MovingCameraScene):
    CONFIG = {
        'axis_config': {
            'stroke_color': WHITE
        },
        'max_val': {
            "x_min": -100,
            "x_max": 100,
            "y_min": -100,
            "y_max": 100
        },
        "graph_origin": ORIGIN,
        "y_line_frequency": 1,
        "x_line_frequency": 1,
        "axes_color": BLUE,
        "x_min": -100,
        "x_max": 100, "y_min": -100,
        "y_max": 100,
        "x_axis_width": 200,
        "y_axis_height": 200,
        'get_axis': 0,
        'x_labeled_nums': range(-100, 100, 1),
        'y_labeled_nums': range(-100, 100, 1)
    }

    def setup(self):
        GraphScene.setup(self)
        MovingCameraScene.setup(self)
        # MUST BE ADDED IF 2 OR MORE SCENES TOGETHER!

    def construct(self):


        title = Text('Function Graphs',
                     color=YELLOW,
                     font='HGB4_CNKI').scale(2.3)
        copyright = Text('Made by CaftBotti',
                         t2c={'CaftBotti': YELLOW},
                         font='HGB4_CNKI').scale(2)
        dot = Dot()

        t1 = Text('y=x',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t1.move_to([-5.3, 3, 0])
        t2 = Text('y=x+1',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t2.move_to([-5.3, 3, 0])
        t3 = Text('y=2x',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t3.move_to([-5.3, 3, 0])
        t4 = Text('y=2x+1',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t4.move_to([-5.3, 3, 0])
        t5 = Text('y=-x',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t5.move_to([-5.3, 3, 0])
        t6 = Text('y=-3x',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t6.move_to([-5.3, 3, 0])
        t7 = Text('y=-3x-2',
                  font='HGB4_CNKI',
                  slant=ITALIC).scale(1)
        t7.move_to([-5.3, 3, 0])
        t8 = TexMobject('y & = x^{2}',
                        font='HGB4_CNKI',
                        slant=ITALIC).scale(1)
        t8.move_to([-5.3, 3, 0])
        t9 = TexMobject(
            'y & = x^{2}+1',

            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t9.move_to([-5.3, 3, 0])
        t10 = TexMobject(
            'y & = x^{3}',

            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t10.move_to([-5.3, 3, 0])
        t11 = TexMobject(
            r'y = \frac{\cos y}{\tan xy} ',

            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t11.move_to([-5.3, 3, 0])
        t11 = TexMobject(
            r'y = \frac{\cos y}{\tan xy} ',

            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t11.move_to([-5.3, 3, 0])
        t12 = TexMobject(
            r'y = \frac{\cos x}{\tan 8} +\frac{\sin \cos x^{6}\sin x }{\sin 590^{2} +61^{8}}     ',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t12.move_to([-3, 3, 0])
        t13 = TexMobject(
            r'x \bmod x^{25}>0.3  ',

            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t13.move_to([-5.3, 3, 0])
        t14 = TexMobject(
            r'y=\log_{3}{x^{\pi}}',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t14.move_to([-5.3, 3, 0])
        t15 = TexMobject(
            r'y=\sin x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t15.move_to([-5.3, 3, 0])
        t16 = TexMobject(
            r'y=\cos x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t16.move_to([-5.3, 3, 0])
        t17 = TexMobject(
            r'y=\tan x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t17.move_to([-5.3, 3, 0])
        t18 = TexMobject(
            r'y=\sinh x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t18.move_to([-5.3, 3, 0])
        t19 = TexMobject(
            r'y=\cosh x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t19.move_to([-5.3, 3, 0])
        t20 = TexMobject(
            r'y=\tanh x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t20.move_to([-5.3, 3, 0])
        t21 = TexMobject(
            r'y=\frac {\sin x}{\tan 8}',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t21.move_to([-5.3, 3, 0])
        t22 = TexMobject(
            r'y=\sin \cos x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t22.move_to([-5.3, 3, 0])
        t23 = TexMobject(
            r'y=\sin \tan x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t23.move_to([-5.3, 3, 0])
        t24 = TexMobject(
            r'y=\sin \sin x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t24.move_to([-5.3, 3, 0])
        t25 = TexMobject(
            r'y=\sin \tan \cos x',
            font='HGB4_CNKI',
            slant=ITALIC).scale(1)
        t25.move_to([-5.3, 3, 0])
        thanks = Text('Thanks for watching!',
                      font='HGB4_CNKI',).scale(2)
        # numberplane = NumberPlane(x_range = (0, 7),
        #     y_range = (0, 5),
        #     x_length = 7,
        #     axis_config={"include_numbers": True},)

        self.add_sound('beautiful')

        self.play(FadeIn(copyright))
        self.wait(5)
        self.play(FadeOut(copyright))
        self.play(Write(title))
        self.wait(3)
        self.play(FadeOut(title))

        self.setup_axes(animate=True)

        func1 = self.get_graph(
            lambda x: x,
            color=GREEN,
            # x_min=-7,
            # x_max=7
        )
        func2 = self.get_graph(
            lambda x: x + 1,
            color=BLUE,
            # x_min=-7,
            # x_max=7
        )
        func3 = self.get_graph(
            lambda x: 2 * x,
            color=ORANGE,
            # x_min=-7,
            # x_max=7
        )
        func4 = self.get_graph(
            lambda x: 2 * x + 1,
            color=YELLOW,
            # x_min=-7,
            # x_max=7
        )
        func5 = self.get_graph(
            lambda x: -x,
            color=PURPLE,
            # x_min=-7,
            # x_max=7
        )
        func6 = self.get_graph(
            lambda x: -x * 3,
            color=RED,
            # x_min=-7,
            # x_max=7
        )
        func7 = self.get_graph(
            lambda x: -x * 3 - 2,
            color=WHITE,
            # x_min=-7,
            # x_max=7
        )
        func8 = self.get_graph(
            lambda x: x ** 2,
            color=BLUE,
            # x_min=-7,
            # x_max=7
        )
        func9 = self.get_graph(
            lambda x: x ** 2 + 1,
            color=GREEN,
            # x_min=-7,
            # x_max=7
        )
        func10 = self.get_graph(
            lambda x: x ** 3,
            color=YELLOW,
            # x_min=-7,
            # x_max=7
        )
        func11 = self.get_graph(
            lambda x: math.cos(x) / math.tan(5),
            color=MAROON_A,
            # x_min=-7,
            # x_max=7
        )
        func12 = self.get_graph(
            lambda x: math.cos(x) / math.tan(8) + math.sin(math.cos(x ** 6 * math.sin(x))) / math.sin(
                (590 ** 2) + (61 ** 8)),
            color=PURPLE_E,
            # x_min=-7,
            # x_max=7
        )
        func13 = self.get_graph(
            lambda x: x % x ** 25 > 0.3,
            color=GRAY,
            # x_min=-7,
            # x_max=7
        )
        func14 = self.get_graph(
            lambda x: np.log(x ** PI) / np.log(3),
            color=BLUE_B
        )
        func15 = self.get_graph(
            lambda x: math.sin(x),
            color=GREEN_C
        )
        func16 = self.get_graph(
            lambda x: math.cos(x),
            color=RED_C
        )
        func17 = self.get_graph(
            lambda x: math.tan(x),
            color=WHITE
        )
        func18 = self.get_graph(
            lambda x: math.sinh(x),
            color=YELLOW
        )
        func19 = self.get_graph(
            lambda x: math.cosh(x),
            color=ORANGE
        )
        func20 = self.get_graph(
            lambda x: math.tanh(x),
            color=BLUE_A
        )
        func21 = self.get_graph(
            lambda x: math.sin(x) / math.tan(8),
            color=MAROON_B
        )
        func22 = self.get_graph(
            lambda x: math.sin(math.cos(x)),
            color=GREEN_C
        )
        func23 = self.get_graph(
            lambda x: math.sin(math.tan(x)),
            color=GOLD_C
        )
        func24 = self.get_graph(
            lambda x: math.sin(math.sin(x)),
            color=RED_B
        )
        func25 = self.get_graph(
            lambda x: math.sin(math.tan(math.cos(x))),
            color=PURPLE
        )

        # self.play(Write(numberplane))

        self.play(Write(dot))

        self.play(FadeIn(t1))
        self.wait(2)
        self.play(Write(func1))

        self.wait(5)
        self.remove(t1)
        self.play(Transform(t1, t2))
        self.remove(func1)
        self.play(Transform(func1, func2))

        self.wait(5)
        self.remove(t1, t2)
        self.play(Transform(t2, t3))
        self.remove(func1, func2)
        self.play(Transform(func2, func3))

        self.wait(5)
        self.remove(t2, t3)
        self.play(Transform(t3, t4))
        self.remove(func2, func3)
        self.play(Transform(func3, func4))

        self.wait(5)
        self.remove(t3, t4)
        self.play(Transform(t4, t5))
        self.remove(func3, func4)
        self.play(Transform(func4, func5))

        self.wait(5)
        self.remove(t4, t5)
        self.play(Transform(t5, t6))
        self.remove(func4, func5)
        self.play(Transform(func5, func6))

        self.wait(5)
        self.remove(t5, t6)
        self.play(Transform(t6, t7))
        self.remove(func5, func6)
        self.play(Transform(func6, func7))

        self.wait(5)
        self.remove(t6, t7)
        self.play(Transform(t7, t8))
        self.remove(func6, func7)
        self.play(Transform(func7, func8))

        self.wait(5)
        self.remove(t7, t8)
        self.play(Transform(t8, t9))
        self.remove(func7, func8)
        self.play(Transform(func8, func9))

        self.wait(5)
        self.remove(t8, t9)
        self.play(Transform(t9, t10))
        self.remove(func8, func9)
        self.play(Transform(func9, func10))

        self.wait(5)
        self.remove(t9, t10)
        self.play(Transform(t10, t11))
        self.remove(func9, func10)
        self.play(Transform(func10, func11))

        self.wait(5)
        self.remove(t10, t11)
        self.play(Transform(t11, t12))
        self.remove(func10, func11)
        self.play(Transform(func11, func12))

        # self.wait(5)
        # self.remove(t11, t12)
        # self.play(Transform(t12, t13))
        # self.remove(func11, func12)
        # self.play(Transform(func12, func13))
        # # self.activate_zooming(animate=True)
        # self.camera_frame.save_state()
        # self.play(self.camera_frame.set_width, dot.get_width() * 200,
        #           self.camera_frame.move_to, dot)

        self.wait(5)
        self.remove(t11, t12)
        self.play(Transform(t12, t13))
        self.remove(func11, func12)
        self.play(Transform(func12, func13))

        # self.wait(5)
        # self.play(Restore(self.camera_frame))
        # self.remove(t12, t13)
        # self.play(Transform(t13, t14))
        # self.remove(func12, func13)
        # self.play(Transform(func13, func14))

        self.wait(5)
        self.remove(t12, t13)
        self.play(Transform(t13, t14))
        self.remove(func12, func13)
        self.play(Transform(func13, func14))
        self.wait(2)
        # self.activate_zooming(animate=True)
        self.camera_frame.save_state()
        self.play(self.camera_frame.set_width, dot.get_width() * 500,
                  self.camera_frame.move_to, dot)

        self.wait(5)
        self.play(Restore(self.camera_frame))
        self.remove(t13, t14)
        self.play(Transform(t14, t15))
        self.remove(func13, func14)
        self.play(Transform(func14, func15))

        self.wait(5)
        self.remove(t14, t15)
        self.play(Transform(t15, t16))
        self.remove(func14, func15)
        self.play(Transform(func15, func16))

        self.wait(5)
        self.remove(t15, t16)
        self.play(Transform(t16, t17))
        self.remove(func15, func16)
        self.play(Transform(func16, func17))

        self.wait(5)
        self.remove(t16, t17)
        self.play(Transform(t17, t18))
        self.remove(func16, func17)
        self.play(Transform(func17, func18))

        self.wait(5)
        self.add_sound(r'C:\beibi\a\media\designs\sounds\indian', gain=-9)
        self.remove(t17, t18)
        self.play(Transform(t18, t19))
        self.remove(func17, func18)
        self.play(Transform(func18, func19))

        self.wait(5)
        self.remove(t18, t19)
        self.play(Transform(t19, t20))
        self.remove(func18, func19)
        self.play(Transform(func19, func20))

        self.wait(5)
        self.remove(t19, t20)
        self.play(Transform(t20, t21))
        self.remove(func19, func20)
        self.play(Transform(func20, func21))

        self.wait(5)
        self.remove(t20, t21)
        self.play(Transform(t21, t22))
        self.remove(func20, func21)
        self.play(Transform(func21, func22))

        self.wait(5)
        self.remove(t21, t22)
        self.play(Transform(t22, t23))
        self.remove(func21, func22)
        self.play(Transform(func22, func23))

        self.wait(5)
        self.remove(t22, t23)
        self.play(Transform(t23, t24))
        self.remove(func22, func23)
        self.play(Transform(func23, func24))

        self.wait(5)
        self.remove(t23, t24)
        self.play(Transform(t24, t25))
        self.remove(func23, func24)
        self.play(Transform(func24, func25))

        self.wait(5)
        self.remove(t23, t24)
        self.remove(func23, func24)
        self.play(FadeOut(dot))
        self.play(FadeOut(self.axes))
        self.play(Write(thanks))
        self.wait(3)