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title: GrannyKnot category: Addons layout: docs

GrannyKnot

A Granny Knot curve.

Import

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

import { GrannyKnot } from 'three/addons/curves/CurveExtras.js';

Constructor

new GrannyKnot()

Methods

.getPoint( t : number, optionalTarget : Vector3 ) : Vector3

This method returns a vector in 3D space for the given interpolation factor.

t | A interpolation factor representing a position on the curve. Must be in the range [0,1].
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optionalTarget | The optional target vector the result is written to.

Overrides: Curve#getPoint

Returns: The position on the curve.

Source

examples/jsm/curves/CurveExtras.js