本文整理汇总了Python中mobject.Mobject.get_width方法的典型用法代码示例。如果您正苦于以下问题：Python Mobject.get_width方法的具体用法？Python Mobject.get_width怎么用？Python Mobject.get_width使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类mobject.Mobject的用法示例。
在下文中一共展示了Mobject.get_width方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: Bubble
# 需要导入模块: from mobject import Mobject [as 别名]
# 或者: from mobject.Mobject import get_width [as 别名]
class Bubble(SVGMobject):
CONFIG = {
"direction" : LEFT,
"center_point" : ORIGIN,
"content_scale_factor" : 0.75,
"height" : 5,
"width" : 8,
"bubble_center_adjustment_factor" : 1./8,
"file_name" : None,
"propogate_style_to_family" : True,
}
def __init__(self, **kwargs):
digest_config(self, kwargs, locals())
if self.file_name is None:
raise Exception("Must invoke Bubble subclass")
SVGMobject.__init__(self, **kwargs)
self.center()
self.stretch_to_fit_height(self.height)
self.stretch_to_fit_width(self.width)
if self.direction[0] > 0:
Mobject.flip(self)
self.direction_was_specified = ("direction" in kwargs)
self.content = Mobject()
def get_tip(self):
#TODO, find a better way
return self.get_corner(DOWN+self.direction)-0.6*self.direction
def get_bubble_center(self):
factor = self.bubble_center_adjustment_factor
return self.get_center() + factor*self.get_height()*UP
def move_tip_to(self, point):
VGroup(self, self.content).shift(point - self.get_tip())
return self
def flip(self):
Mobject.flip(self)
self.direction = -np.array(self.direction)
return self
def pin_to(self, mobject):
mob_center = mobject.get_center()
want_to_filp = np.sign(mob_center[0]) != np.sign(self.direction[0])
can_flip = not self.direction_was_specified
if want_to_filp and can_flip:
self.flip()
boundary_point = mobject.get_critical_point(UP-self.direction)
vector_from_center = 1.0*(boundary_point-mob_center)
self.move_tip_to(mob_center+vector_from_center)
return self
def position_mobject_inside(self, mobject):
scaled_width = self.content_scale_factor*self.get_width()
if mobject.get_width() > scaled_width:
mobject.scale_to_fit_width(scaled_width)
mobject.shift(
self.get_bubble_center() - mobject.get_center()
)
return mobject
def add_content(self, mobject):
self.position_mobject_inside(mobject)
self.content = mobject
return self.content
def write(self, *text):
self.add_content(TextMobject(*text))
return self
def resize_to_content(self):
target_width = self.content.get_width()
target_width += max(2*MED_BUFF, 2)
target_height = self.content.get_height()
target_height += 2.5*LARGE_BUFF
tip_point = self.get_tip()
self.stretch_to_fit_width(target_width)
self.stretch_to_fit_height(target_height)
self.move_tip_to(tip_point)
self.position_mobject_inside(self.content)
def clear(self):
self.add_content(VMobject())
return self