VivianiCurve.html.md 1.0 KB
Inheritance: Curve →
VivianiCurve
A Viviani curve.
Import
VivianiCurve is an addon, and must be imported explicitly, see Installation#Addons.
import { VivianiCurve } from 'three/addons/curves/CurveExtras.js';
Constructor
new VivianiCurve( scale : number )
Constructs a new Viviani curve.
scale
The curve's scale.
Default is 70.
Properties
.scale : number
The curve's scale.
Default is 70.
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].
optionalTarget
The optional target vector the result is written to.
Overrides: Curve#getPoint
Returns: The position on the curve.