def __init__(self, vmobject: VMobject, **kwargs):
digest_config(self, kwargs)
max_stroke_width = vmobject.get_stroke_width()
max_time_width = kwargs.pop("time_width", self.time_width)
AnimationGroup.__init__(
self, *[
VShowPassingFlash(
vmobject.deepcopy().set_stroke(width=stroke_width),
time_width=time_width,
**kwargs) for stroke_width, time_width in zip(
np.linspace(0, max_stroke_width, self.n_segments),
np.linspace(max_time_width, 0, self.n_segments))
])
def get_stroke_color(self, vmobject: VMobject) -> str:
if self.stroke_color:
return self.stroke_color
elif vmobject.get_stroke_width() > 0:
return vmobject.get_stroke_color()
return vmobject.get_color()
