Struct BezierCurveKeyframe

A single keyframe that can be injected into Bezier curve.

Assembly: FlaxEngine.dll
File: Engine/Animations/Curve.h
Syntax
public struct BezierCurveKeyframe<T>
Type Parameters
T

Constructors

BezierCurveKeyframe()

Declaration
public BezierCurveKeyframe()

BezierCurveKeyframe(float time, const T& value)

Declaration
public BezierCurveKeyframe(float time, const T& value)
Parameters
float time

T value

BezierCurveKeyframe(float time, const T& value, const T& tangentIn, const T& tangentOut)

Declaration
public BezierCurveKeyframe(float time, const T& value, const T& tangentIn, const T& tangentOut)
Parameters
float time

T value

T tangentIn

T tangentOut

Fields

TangentIn

The input tangent (going from the previous key to this one) of the key.

Declaration
public T TangentIn
Field Value
T

TangentOut

The output tangent (going from this key to next one) of the key.

Declaration
public T TangentOut
Field Value
T

Time

The time of the keyframe.

Declaration
public float Time
Field Value
float

Value

The value of the curve at keyframe.

Declaration
public T Value
Field Value
T

Methods

Interpolate(const BezierCurveKeyframe& a, const BezierCurveKeyframe& b, float alpha, float length, T& result)

Declaration
public static void Interpolate(const BezierCurveKeyframe& a, const BezierCurveKeyframe& b, float alpha, float length, T& result)
Parameters
BezierCurveKeyframe a

BezierCurveKeyframe b

float alpha

float length

T result

InterpolateFirstDerivative(const BezierCurveKeyframe& a, const BezierCurveKeyframe& b, float alpha, float length, T& result)

Declaration
public static void InterpolateFirstDerivative(const BezierCurveKeyframe& a, const BezierCurveKeyframe& b, float alpha, float length, T& result)
Parameters
BezierCurveKeyframe a

BezierCurveKeyframe b

float alpha

float length

T result

InterpolateKey(const BezierCurveKeyframe& a, const BezierCurveKeyframe& b, float alpha, float length, BezierCurveKeyframe& result)

Declaration
public static void InterpolateKey(const BezierCurveKeyframe& a, const BezierCurveKeyframe& b, float alpha, float length, BezierCurveKeyframe& result)
Parameters
BezierCurveKeyframe a

BezierCurveKeyframe b

float alpha

float length

BezierCurveKeyframe result

operator==(const BezierCurveKeyframe& other)

Declaration
public bool operator==(const BezierCurveKeyframe& other) const
Parameters
BezierCurveKeyframe other

Returns
bool