growing

Animations that introduce mobjects to scene by growing them from points.

Example: Growing

from manim import *

class Growing(Scene):
    def construct(self):
        square = Square()
        circle = Circle()
        triangle = Triangle()
        arrow = Arrow(LEFT, RIGHT)
        star = Star()

        VGroup(square, circle, triangle).set_x(0).arrange(buff=1.5).set_y(2)
        VGroup(arrow, star).move_to(DOWN).set_x(0).arrange(buff=1.5).set_y(-2)

        self.play(GrowFromPoint(square, ORIGIN))
        self.play(GrowFromCenter(circle))
        self.play(GrowFromEdge(triangle, DOWN))
        self.play(GrowArrow(arrow))
        self.play(SpinInFromNothing(star))

class Growing(Scene):
    def construct(self):
        square = Square()
        circle = Circle()
        triangle = Triangle()
        arrow = Arrow(LEFT, RIGHT)
        star = Star()

        VGroup(square, circle, triangle).set_x(0).arrange(buff=1.5).set_y(2)
        VGroup(arrow, star).move_to(DOWN).set_x(0).arrange(buff=1.5).set_y(-2)

        self.play(GrowFromPoint(square, ORIGIN))
        self.play(GrowFromCenter(circle))
        self.play(GrowFromEdge(triangle, DOWN))
        self.play(GrowArrow(arrow))
        self.play(SpinInFromNothing(star))

Classes

GrowArrow	Introduce an Arrow by growing it from its start toward its tip.
GrowFromCenter	Introduce an Mobject by growing it from its center.
GrowFromEdge	Introduce an Mobject by growing it from one of its bounding box edges.
GrowFromPoint	Introduce an Mobject by growing it from a point.
SpinInFromNothing	Introduce an Mobject spinning and growing it from its center.