本文整理汇总了Python中mobject.Mobject.get_bottom方法的典型用法代码示例。如果您正苦于以下问题：Python Mobject.get_bottom方法的具体用法？Python Mobject.get_bottom怎么用？Python Mobject.get_bottom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_bottom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: PiCreature
# 需要导入模块: from mobject import Mobject [as 别名]
# 或者: from mobject.Mobject import get_bottom [as 别名]
class PiCreature(Mobject):
DEFAULT_CONFIG = {
"color" : BLUE_E
}
PART_NAMES = [
'arm',
'body',
'left_eye',
'right_eye',
'left_leg',
'right_leg',
'mouth',
]
WHITE_PART_NAMES = ['left_eye', 'right_eye', 'mouth']
MOUTH_NAMES = ["smile", "frown", "straight_mouth"]
def __init__(self, **kwargs):
Mobject.__init__(self, **kwargs)
for part_name in self.PART_NAMES:
mob = ImageMobject(
part_name_to_directory(part_name),
should_center = False
)
if part_name not in self.WHITE_PART_NAMES:
mob.highlight(self.color)
setattr(self, part_name, mob)
self.eyes = Mobject(self.left_eye, self.right_eye)
self.legs = Mobject(self.left_leg, self.right_leg)
mouth_center = self.get_mouth_center()
self.mouth.center()
self.smile = self.mouth
self.frown = self.mouth.copy().rotate(np.pi, RIGHT)
self.straight_mouth = TexMobject("-").scale(0.7)
for mouth in self.smile, self.frown, self.straight_mouth:
mouth.sort_points(lambda p : p[0])
mouth.highlight(self.color) ##to blend into background
mouth.shift(mouth_center)
self.digest_mobject_attrs()
self.give_smile()
self.add(self.mouth)
self.scale(PI_CREATURE_SCALE_VAL)
def get_parts(self):
return [getattr(self, pn) for pn in self.PART_NAMES]
def get_white_parts(self):
return [
getattr(self, pn)
for pn in self.WHITE_PART_NAMES+self.MOUTH_NAMES
]
def get_mouth_center(self):
result = self.body.get_center()
result[0] = self.eyes.get_center()[0]
return result
# left_center = self.left_eye.get_center()
# right_center = self.right_eye.get_center()
# l_to_r = right_center-left_center
# eyes_to_mouth = rotate_vector(l_to_r, -np.pi/2, OUT)
# eyes_to_mouth /= np.linalg.norm(eyes_to_mouth)
# return left_center/2 + right_center/2 + \
# PI_CREATURE_MOUTH_TO_EYES_DISTANCE*eyes_to_mouth
def highlight(self, color, condition = None):
for part in set(self.get_parts()).difference(self.get_white_parts()):
part.highlight(color, condition)
return self
def move_to(self, destination):
self.shift(destination-self.get_bottom())
return self
def change_mouth_to(self, mouth_name):
#TODO, This is poorly implemented
self.mouth = getattr(self, mouth_name)
self.sub_mobjects = list_update(
self.sub_mobjects,
self.get_parts()
)
self.mouth.highlight(WHITE)
return self
def give_smile(self):
return self.change_mouth_to("smile")
def give_frown(self):
return self.change_mouth_to("frown")
def give_straight_face(self):
return self.change_mouth_to("straight_mouth")
def get_eye_center(self):
return self.eyes.get_center()
def make_mean(self):
eye_x, eye_y = self.get_eye_center()[:2]
def should_delete((x, y, z)):
return y - eye_y > 0.3*abs(x - eye_x)
self.eyes.highlight("black", should_delete)
#.........这里部分代码省略.........