Class Curve3D`Abstract`

Base class for mathematical 3D curves.

Hierarchy (View Summary)

Curve3D
- CatmullRomSpline

Index

Constructors

Methods

getPoint getTangent

Constructors

constructor

new Curve3D(): Curve3D
Returns Curve3D

Methods

`Abstract`getPoint

getPoint(t: number, out?: Vector3D): Vector3D
Evaluates the point on the curve at parameter t (0.0 to 1.0).
Parameters
- t: number
  Interpolation factor.
- Optionalout: Vector3D
  Optional target vector to prevent allocation.
Returns Vector3D
- Defined in math/Curve3D.ts:17

getTangent

getTangent(t: number, out?: Vector3D): Vector3D
Approximates the tangent (derivative) vector at parameter t.
Parameters
- t: number
  Interpolation factor.
- Optionalout: Vector3D
  Optional target vector to prevent allocation.
Returns Vector3D
- Defined in math/Curve3D.ts:24