RightAngle

Qualified name: manim.mobject.geometry.line.RightAngle

class RightAngle(line1, line2, length=None, **kwargs)

Bases: Angle

An elbow-type mobject representing a right angle between two lines.

Parameters:

• line1 (Line) – The first line.

• line2 (Line) – The second line.

• length (float | None) – The length of the arms.

• **kwargs – Further keyword arguments that are passed to the constructor of Angle.

Examples

Example: 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)

Methods

Attributes

animate	Used to animate the application of any method of self.
animation_overrides
color
depth	The depth of the mobject.
fill_color	If there are multiple colors (for gradient) this returns the first one
height	The height of the mobject.
n_points_per_curve
sheen_factor
stroke_color
width	The width of the mobject.

_original__init__(line1, line2, length=None, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

Parameters:

• line1 (Line) –

• line2 (Line) –

• length (float | None) –

Return type:

None