直角¶
限定名称: manim.mobject.geometry.line.RightAngle
- class RightAngle(line1, line2, length=None, **kwargs)[source]¶
基础:
角度一个肘型mobject,表示两条线之间的直角。
- Parameters:
示例
示例:RightAngleExample ¶
from manim import * class RightAngleExample(Scene): def construct(self): line1 = Line( LEFT, RIGHT ) line2 = Line( DOWN, UP ) rightangles = [ RightAngle(line1, line2), RightAngle(line1, line2, length=0.4, quadrant=(1,-1)), RightAngle(line1, line2, length=0.5, quadrant=(-1,1), stroke_width=8), RightAngle(line1, line2, length=0.7, quadrant=(-1,-1), color=RED), ] plots = VGroup() for rightangle in rightangles: plot=VGroup(line1.copy(),line2.copy(), rightangle) plots.add(plot) plots.arrange(buff=1.5) self.add(plots)
class RightAngleExample(Scene): def construct(self): line1 = Line( LEFT, RIGHT ) line2 = Line( DOWN, UP ) rightangles = [ RightAngle(line1, line2), RightAngle(line1, line2, length=0.4, quadrant=(1,-1)), RightAngle(line1, line2, length=0.5, quadrant=(-1,1), stroke_width=8), RightAngle(line1, line2, length=0.7, quadrant=(-1,-1), color=RED), ] plots = VGroup() for rightangle in rightangles: plot=VGroup(line1.copy(),line2.copy(), rightangle) plots.add(plot) plots.arrange(buff=1.5) self.add(plots)方法
属性
animate用于动画化
self的任何方法的应用。animation_overridescolordepthmobject的深度。
fill_color如果有多种颜色(用于渐变),则返回第一个颜色
heightmobject的高度。
n_points_per_curvesheen_factorstroke_colorwidthmobject的宽度。