Broadcast

Qualified name: manim.animation.specialized.Broadcast

class Broadcast(mobject=None, *args, use_override=True, **kwargs)[source]

Bases: LaggedStart

Broadcast a mobject starting from an initial_width, up to the actual size of the mobject.

Parameters:

  • mobject (Mobject) – The mobject to be broadcast.

  • focal_point (Sequence[float]) – The center of the broadcast, by default ORIGIN.

  • n_mobs (int) – The number of mobjects that emerge from the focal point, by default 5.

  • initial_opacity (float) – The starting stroke opacity of the mobjects emitted from the broadcast, by default 1.

  • final_opacity (float) – The final stroke opacity of the mobjects emitted from the broadcast, by default 0.

  • initial_width (float) – The initial width of the mobjects, by default 0.0.

  • remover (bool) – Whether the mobjects should be removed from the scene after the animation, by default True.

  • lag_ratio (float) – The time between each iteration of the mobject, by default 0.2.

  • run_time (float) – The total duration of the animation, by default 3.

  • kwargs (Any) – Additional arguments to be passed to LaggedStart.

Examples

Example: BroadcastExample 

from manim import *

class BroadcastExample(Scene):
    def construct(self):
        mob = Circle(radius=4, color=TEAL_A)
        self.play(Broadcast(mob))

class BroadcastExample(Scene):
    def construct(self):
        mob = Circle(radius=4, color=TEAL_A)
        self.play(Broadcast(mob))

Methods

Attributes

run_time

_original__init__(mobject, focal_point=array([0., 0., 0.]), n_mobs=5, initial_opacity=1, final_opacity=0, initial_width=0.0, remover=True, lag_ratio=0.2, run_time=3, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

Parameters:

  • mobject (Mobject)

  • focal_point (Sequence[float])

  • n_mobs (int)

  • initial_opacity (float)

  • final_opacity (float)

  • initial_width (float)

  • remover (bool)

  • lag_ratio (float)

  • run_time (float)

  • kwargs (Any)