Import
NURBSVolume is an addon, and must be imported explicitly, see Installation#Addons.
import { NURBSVolume } from 'three/addons/curves/NURBSVolume.js';Constructor
new NURBSVolume( degree1 : number, degree2 : number, degree3 : number, knots1 : Array.<number>, knots2 : Array.<number>, knots3 : Array.<number>, controlPoints : Array.<Array.<Array.<(Vector2|Vector3|Vector4)>>> )
Constructs a new NURBS surface.
| degree1 |
The first NURBS degree. |
| degree2 |
The second NURBS degree. |
| degree3 |
The third NURBS degree. |
| knots1 |
The first knots as a flat array of numbers. |
| knots2 |
The second knots as a flat array of numbers. |
| knots3 |
The third knots as a flat array of numbers. |
| controlPoints |
An array^3 holding control points. |
Methods
.getPoint( t1 : number, t2 : number, t3 : number, target : Vector3 )
This method returns a vector in 3D space for the given interpolation factor. This vector lies within the NURBS volume.
| t1 |
The first interpolation factor representing the |
| t2 |
The second interpolation factor representing the |
| t3 |
The third interpolation factor representing the |
| target |
The target vector the result is written to. |