ShowIncreasingSubsets

Qualified name: manim.animation.creation.ShowIncreasingSubsets

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

Bases: Animation

Show one submobject at a time, leaving all previous ones displayed on screen.

Examples

Example: ShowIncreasingSubsetsScene

from manim import *

class ShowIncreasingSubsetsScene(Scene):
    def construct(self):
        p = VGroup(Dot(), Square(), Triangle())
        self.add(p)
        self.play(ShowIncreasingSubsets(p))
        self.wait()

class ShowIncreasingSubsetsScene(Scene):
    def construct(self):
        p = VGroup(Dot(), Square(), Triangle())
        self.add(p)
        self.play(ShowIncreasingSubsets(p))
        self.wait()

Methods

interpolate_mobject	Interpolates the mobject of the Animation based on alpha value.
update_submobject_list

Parameters:

• group (Mobject) –

• suspend_mobject_updating (bool) –

• int_func (Callable[[np.ndarray], np.ndarray]) –

interpolate_mobject(alpha)

Interpolates the mobject of the Animation based on alpha value.

Parameters:

alpha (float) – A float between 0 and 1 expressing the ratio to which the animation is completed. For example, alpha-values of 0, 0.5, and 1 correspond to the animation being completed 0%, 50%, and 100%, respectively.

Return type:

None