GeometryUtils

Import

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

import * as GeometryUtils from 'three/addons/utils/GeometryUtils.js';

Methods

.gosper( size : number ) : Array.<number> (inner)

Generates a Gosper curve (lying in the XY plane).

Reference: https://gist.github.com/nitaku/6521802

size

The size of a single gosper island.
Default is 1.
Returns: The gosper island points.

.hilbert2D( center : Vector3, size : number, iterations : number, v0 : number, v1 : number, v2 : number, v3 : number ) : Array.<Vector3> (inner)

Generates 2D-Coordinates along a Hilbert curve.

Based on work by: http://www.openprocessing.org/sketch/15493

center

Center of Hilbert curve.
size

Total width of Hilbert curve.
Default is 10.
iterations

Number of subdivisions.
Default is 10.
v0

Corner index -X, -Z.
Default is 0.
v1

Corner index -X, +Z.
Default is 1.
v2

Corner index +X, +Z.
Default is 2.
v3

Corner index +X, -Z.
Default is 3.
Returns: The Hilbert curve points.

.hilbert3D( center : Vector3, size : number, iterations : number, v0 : number, v1 : number, v2 : number, v3 : number, v4 : number, v5 : number, v6 : number, v7 : number ) : Array.<Vector3> (inner)

Generates 3D-Coordinates along a Hilbert curve.

Based on work by: https://openprocessing.org/user/5654

center

Center of Hilbert curve.
size

Total width of Hilbert curve.
Default is 10.
iterations

Number of subdivisions.
Default is 1.
v0

Corner index -X, +Y, -Z.
Default is 0.
v1

Corner index -X, +Y, +Z.
Default is 1.
v2

Corner index -X, -Y, +Z.
Default is 2.
v3

Corner index -X, -Y, -Z.
Default is 3.
v4

Corner index +X, -Y, -Z.
Default is 4.
v5

Corner index +X, -Y, +Z.
Default is 5.
v6

Corner index +X, +Y, +Z.
Default is 6.
v7

Corner index +X, +Y, -Z.
Default is 7.
Returns:
  • The Hilbert curve points.

Source

examples/jsm/utils/GeometryUtils.js