new_file - master - IT-Legion/animations_in_python

new_file
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IT-Legion
create: new_file
28 апр 2026, 01:04
28 апр 2026, 01:0434f4752
from manim import *


class DetailedAnimationCreation(Scene):
    def construct(self):
        # --- 1. ФУНКЦИЯ СОЗДАНИЯ ЧЕЛОВЕЧКА ---
        def create_human(col, name):
            head = Circle(radius=0.3, color=col).set_fill(col, opacity=0.3)
            body = Line(DOWN * 0.3, DOWN * 1.2, color=col)
            arm_l = Line(DOWN * 0.5, DOWN * 0.8 + LEFT * 0.5, color=col)
            arm_r = Line(DOWN * 0.5, DOWN * 0.8 + RIGHT * 0.5, color=col)
            leg_l = Line(DOWN * 1.2, DOWN * 1.8 + LEFT * 0.3, color=col)
            leg_r = Line(DOWN * 1.2, DOWN * 1.8 + RIGHT * 0.3, color=col)
            label = Text(name, font_size=20).next_to(leg_l, DOWN, buff=0.2)
            return VGroup(head, body, arm_l, arm_r, leg_l, leg_r, label)

        dev_a = create_human(BLUE, "Dev A").to_edge(LEFT, buff=1.5).shift(DOWN * 0.5)
        dev_b = create_human(GREEN, "Dev B").to_edge(RIGHT, buff=1.5).shift(DOWN * 0.5)

        # --- 2. КОМПЬЮТЕР И СТОЛ ---
        table = Line(LEFT * 3.5, RIGHT * 3.5, color=GRAY).shift(DOWN * 1.5)

        monitor_frame = RoundedRectangle(height=2.0, width=3.2, corner_radius=0.1, color=WHITE)
        monitor_stand = VGroup(
            Line(DOWN * 1.0, DOWN * 1.3),
            Line(LEFT * 0.5 + DOWN * 1.3, RIGHT * 0.5 + DOWN * 1.3)
        )
        screen = Rectangle(height=1.7, width=2.9, fill_color=BLACK, fill_opacity=1).move_to(monitor_frame)
        computer = VGroup(monitor_frame, monitor_stand, screen).shift(UP * 0.2)

        # --- 3. НАСТОЯЩИЙ КОД НА ЭКРАНЕ ---
        # Используем моноширинный шрифт для имитации IDE
        code_text = Text(
            "ball = Circle(color=GOLD)\nball.set_fill(opacity=1)\nself.play(Create(ball))",
            font="Consolas",
            font_size=11,
            color=GREEN,
            line_spacing=1.2
        ).move_to(screen.get_center())

        # --- АНИМАЦИЯ ---

        self.play(Create(table))
        self.play(FadeIn(dev_a, shift=UP), FadeIn(dev_b, shift=UP))
        self.play(Create(computer))
        self.wait(0.5)

        # Печать кода (Разработчик А "пишет")
        self.play(
            Write(code_text),
            dev_a.animate.shift(RIGHT * 0.1),
            run_time=4
        )
        self.play(dev_a.animate.shift(LEFT * 0.1))
        self.wait(1)

        # 4. Результат рендеринга (всплывает над монитором)
        result_window = Square(side_length=1.4, color=BLUE).next_to(computer, UP, buff=0.4)
        res_obj = Circle(radius=0.4, color=GOLD, fill_opacity=1).move_to(result_window)

        self.play(Create(result_window))
        # Эффект: шар "вылетает" из кода в окно предпросмотра
        self.play(ReplacementTransform(code_text.copy(), res_obj))
        self.play(res_obj.animate.scale(1.1).set_color(YELLOW), run_time=1)

        # 5. Финал
        self.play(
            dev_a.animate.shift(UP * 0.3),
            dev_b.animate.shift(UP * 0.3),
            rate_func=there_and_back,
            run_time=0.5
        )

        self.wait(2)