def __init__(self, mobject_or_chars):
TextMobject.__init__(self)
if mobject_or_chars == None or (isinstance(mobject_or_chars, Mobject)
and mobject_or_chars.name
== "Mobject"):
mobject = Mobject()
elif isinstance(mobject_or_chars, (list)):
mobject = ImageMobject(mobject_or_chars[0])
self.add(mobject)
self = mobject.copy()
elif isinstance(mobject_or_chars,
Mobject) and mobject_or_chars.name == "ImageMobject":
mobject = mobject_or_chars
self.add(mobject)
self = mobject_or_chars[0].copy()
else:
if isinstance(mobject_or_chars, str):
#mobject =MTex(mobject_or_chars)
mobject = TextMobject(mobject_or_chars)
elif isinstance(mobject_or_chars, int):
mobject = Integer(mobject_or_chars)
elif isinstance(mobject_or_chars, float):
mobject = DecimalNumber(mobject_or_chars)
elif isinstance(mobject_or_chars, (tuple)):
mobject = TextMobject(*mobject_or_chars)
else:
mobject = mobject_or_chars
self.become(mobject)
self.name = mobject.name
self.__class__ = mobject.__class__
def get_submobject_index_labels(mobject, label_height=0.15):
labels = VGroup()
for n, submob in enumerate(mobject):
label = Integer(n)
label.set_height(label_height)
label.move_to(submob)
label.set_stroke(BLACK, 5, background=True)
labels.add(label)
return labels
def index_labels(mobject: Mobject | np.ndarray,
label_height: float = 0.15) -> VGroup:
labels = VGroup()
for n, submob in enumerate(mobject):
label = Integer(n)
label.set_height(label_height)
label.move_to(submob)
label.set_stroke(BLACK, 5, background=True)
labels.add(label)
return labels
def combinationMobject(n, k):
return Integer(choose(n, k))