Class CubicHermite

Namespace: ValveResourceFormat.Animation
Assembly: ValveResourceFormat.dll

Evaluates cubic Hermite curves.

public static class CubicHermite

Inheritance

object ← CubicHermite

Methods

GetPoint(Vector3, Vector3, Vector3, Vector3, float)

Gets the point at t along the curve.

public static Vector3 GetPoint(Vector3 point0, Vector3 tangent0, Vector3 point1, Vector3 tangent1, float t)

Parameters

point0 Vector3

tangent0 Vector3

point1 Vector3

tangent1 Vector3

t float

Returns

Vector3

GetPointAndTangent(Vector3, Vector3, Vector3, Vector3, float)

The point and the (unnormalized) tangent at a parameter on the spline.

public static (Vector3 Point, Vector3 Tangent) GetPointAndTangent(Vector3 point0, Vector3 tangent0, Vector3 point1, Vector3 tangent1, float t)

Parameters

point0 Vector3

tangent0 Vector3

point1 Vector3

tangent1 Vector3

t float

Returns

(Vector3 Point, Vector3 Tangent)

GetSplineLength(Vector3, Vector3, Vector3, Vector3)

The length of a spline segment, by Gauss-Legendre quadrature.

public static float GetSplineLength(Vector3 point0, Vector3 tangent0, Vector3 point1, Vector3 tangent1)

Parameters

point0 Vector3

tangent0 Vector3

point1 Vector3

tangent1 Vector3

Returns

float