manim.animation.indication.FocusOn

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

Bases: manim.animation.transform.Transform

Shrink a spotlight to a position.

Parameters
  • focus_point – The point at which to shrink the spotlight. If it is a Mobject its center will be used.

  • opacity – The opacity of the spotlight.

  • color – The color of the spotlight.

  • run_time – The duration of the animation.

  • kwargs (Any) – Additional arguments to be passed to the Succession constructor

  • mobject (Optional[manim.mobject.mobject.Mobject]) –

  • use_override (bool) –

Examples

Example: UsingFocusOn

from manim import *

class UsingFocusOn(Scene):
    def construct(self):
        dot = Dot(color=YELLOW).shift(DOWN)
        self.add(Tex("Focusing on the dot below:"), dot)
        self.play(FocusOn(dot))
        self.wait()

Methods

create_starting_mobject

create_target

Attributes

path_arc

path_func