ConvexHull

Qualified name: manim.mobject.geometry.polygram.ConvexHull

class ConvexHull(*points, tolerance=1e-05, **kwargs)[source]

Bases: Polygram

Constructs a convex hull for a set of points in no particular order.

Parameters:
  • points (Point3DLike) – The points to consider.

  • tolerance (float) – The tolerance used by quickhull.

  • kwargs (Any) – Forwarded to the parent constructor.

Examples

Example: ConvexHullExample

../_images/ConvexHullExample-1.png
from manim import *

class ConvexHullExample(Scene):
    def construct(self):
        points = [
            [-2.35, -2.25, 0],
            [1.65, -2.25, 0],
            [2.65, -0.25, 0],
            [1.65, 1.75, 0],
            [-0.35, 2.75, 0],
            [-2.35, 0.75, 0],
            [-0.35, -1.25, 0],
            [0.65, -0.25, 0],
            [-1.35, 0.25, 0],
            [0.15, 0.75, 0]
        ]
        hull = ConvexHull(*points, color=BLUE)
        dots = VGroup(*[Dot(point) for point in points])
        self.add(hull)
        self.add(dots)
class ConvexHullExample(Scene):
    def construct(self):
        points = [
            [-2.35, -2.25, 0],
            [1.65, -2.25, 0],
            [2.65, -0.25, 0],
            [1.65, 1.75, 0],
            [-0.35, 2.75, 0],
            [-2.35, 0.75, 0],
            [-0.35, -1.25, 0],
            [0.65, -0.25, 0],
            [-1.35, 0.25, 0],
            [0.15, 0.75, 0]
        ]
        hull = ConvexHull(*points, color=BLUE)
        dots = VGroup(*[Dot(point) for point in points])
        self.add(hull)
        self.add(dots)

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__(*points, tolerance=1e-05, **kwargs)

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

Parameters:
Return type:

None