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title: ConvexGeometry category: Addons layout: docs

ConvexGeometry

This class can be used to generate a convex hull for a given array of 3D points. The average time complexity for this task is considered to be O(nlog(n)).

Code Example

const geometry = new ConvexGeometry( points );
const material = new THREE.MeshBasicMaterial( { color: 0x00ff00 } );
const mesh = new THREE.Mesh( geometry, material );
scene.add( mesh );

Import

ConvexGeometry is an addon, and must be imported explicitly, see Installation#Addons.

import { ConvexGeometry } from 'three/addons/geometries/ConvexGeometry.js';

Constructor

new ConvexGeometry( points : Array.<Vector3> )

Constructs a new convex geometry.

points | An array of points in 3D space which should be enclosed by the convex hull.
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Source

examples/jsm/geometries/ConvexGeometry.js