Class Create

manim/animation/creation.py:140–177

Incrementally show a VMobject. Parameters ---------- mobject The VMobject to animate. Raises ------ :class:`TypeError` If ``mobject`` is not an instance of :class:`~.VMobject`. Examples -------- .. manim:: CreateScene class CreateScene(

class Create(ShowPartial):
    """Incrementally show a VMobject.

    Parameters
    ----------
    mobject
        The VMobject to animate.

    Raises
    ------
    :class:`TypeError`
        If ``mobject`` is not an instance of :class:`~.VMobject`.

    Examples
    --------
    .. manim:: CreateScene

        class CreateScene(Scene):
            def construct(self):
                self.play(Create(Square()))

    See Also
    --------
    :class:`~.ShowPassingFlash`

    """

    def __init__(
        self,
        mobject: VMobject | OpenGLVMobject | OpenGLSurface,
        lag_ratio: float = 1.0,
        introducer: bool = True,
        **kwargs,
    ) -> None:
        super().__init__(mobject, lag_ratio=lag_ratio, introducer=introducer, **kwargs)

    def _get_bounds(self, alpha: float) -> tuple[float, float]:
        return (0, alpha)


class Uncreate(Create):