Chapter 351: KnotCurve

Core Idea

A knot curve.

Code Examples

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

• What it demonstrates: Typical usage of KnotCurve.

Reference Tables

Constructor

Signature
new KnotCurve()

Methods

Method	Description
.getPoint( t : number, optionalTarget : Vector3 ) : Vector3	This method returns a vector in 3D space for the given interpolation factor.

Key Takeaways

1. KnotCurve extends: Curve
2. Key methods: getPoint.

Connects To

• Curve: parent class
• Source: examples/jsm/curves/CurveExtras.js