ArcBetweenPoints¶
完整名称: manim.mobject.geometry.arc.ArcBetweenPoints
- class ArcBetweenPoints(start, end, angle=1.5707963267948966, radius=None, **kwargs)[源码]¶
基类:
Arc
继承自 Arc,并额外接收两个点,用于连接这两个点之间的弧线。
示例
示例: ArcBetweenPointsExample ¶
from manim import * class ArcBetweenPointsExample(Scene): def construct(self): circle = Circle(radius=2, stroke_color=GREY) dot_1 = Dot(color=GREEN).move_to([2, 0, 0]).scale(0.5) dot_1_text = Tex("(2,0)").scale(0.5).next_to(dot_1, RIGHT).set_color(BLUE) dot_2 = Dot(color=GREEN).move_to([0, 2, 0]).scale(0.5) dot_2_text = Tex("(0,2)").scale(0.5).next_to(dot_2, UP).set_color(BLUE) arc= ArcBetweenPoints(start=2 * RIGHT, end=2 * UP, stroke_color=YELLOW) self.add(circle, dot_1, dot_2, dot_1_text, dot_2_text) self.play(Create(arc))
class ArcBetweenPointsExample(Scene): def construct(self): circle = Circle(radius=2, stroke_color=GREY) dot_1 = Dot(color=GREEN).move_to([2, 0, 0]).scale(0.5) dot_1_text = Tex("(2,0)").scale(0.5).next_to(dot_1, RIGHT).set_color(BLUE) dot_2 = Dot(color=GREEN).move_to([0, 2, 0]).scale(0.5) dot_2_text = Tex("(0,2)").scale(0.5).next_to(dot_2, UP).set_color(BLUE) arc= ArcBetweenPoints(start=2 * RIGHT, end=2 * UP, stroke_color=YELLOW) self.add(circle, dot_1, dot_2, dot_1_text, dot_2_text) self.play(Create(arc))
方法
属性
animate (动画)
用于动画化
self
的任何方法的应用。animation_overrides (动画覆盖)
颜色
depth (深度)
mobject 的深度。
fill_color (填充颜色)
如果存在多种颜色(用于渐变),则返回第一种颜色
height (高度)
mobject 的高度。
n_points_per_curve (每条曲线的点数)
sheen_factor (光泽因子)
stroke_color (描边颜色)
width (宽度)
mobject 的宽度。
- 参数:
start (Point3DLike)
end (Point3DLike)
angle (float)
radius (float | None)
kwargs (Any)
- _original__init__(start, end, angle=1.5707963267948966, radius=None, **kwargs)¶
初始化自身。有关准确签名,请参阅 help(type(self))。
- 参数:
start (Point3DLike)
end (Point3DLike)
angle (float)
radius (float | None)
kwargs (Any)
- 返回类型:
无