GrowFromEdge

Qualified name: manim.animation.growing.GrowFromEdge

class GrowFromEdge(mobject=None, *args, use_override=True, **kwargs)

Bases: GrowFromPoint

Introduce an Mobject by growing it from one of its bounding box edges.

Parameters:

• mobject (Mobject) – The mobjects to be introduced.

• edge (np.ndarray) – The direction to seek bounding box edge of mobject.

• point_color (str) – Initial color of the mobject before growing to its full size. Leave empty to match mobject’s color.

Examples

Example: GrowFromEdgeExample

from manim import *

class GrowFromEdgeExample(Scene):
    def construct(self):
        squares = [Square() for _ in range(4)]
        VGroup(*squares).set_x(0).arrange(buff=1)
        self.play(GrowFromEdge(squares[0], DOWN))
        self.play(GrowFromEdge(squares[1], RIGHT))
        self.play(GrowFromEdge(squares[2], UR))
        self.play(GrowFromEdge(squares[3], UP, point_color=RED))

class GrowFromEdgeExample(Scene):
    def construct(self):
        squares = [Square() for _ in range(4)]
        VGroup(*squares).set_x(0).arrange(buff=1)
        self.play(GrowFromEdge(squares[0], DOWN))
        self.play(GrowFromEdge(squares[1], RIGHT))
        self.play(GrowFromEdge(squares[2], UR))
        self.play(GrowFromEdge(squares[3], UP, point_color=RED))

Methods

Attributes

path_arc
path_func