Changes the value according to a Bezier curve. More...

#include <kanzi/core.ui/animation/easing_curve_shared.hpp>

Public Member Functions
	BezierEasingFunction ()
	Constructs a default BezierEasingFunction.

	BezierEasingFunction (float fromValue, float tangentFromTime, float tangentFromValue, float tangentToTime, float tangentToValue, float toValue)
	Constructs a BezierEasingFunction with the given parameters.

float	operator() (float time) const
	Computes the value of a Bezier easing function for the given time.

Public Attributes
float	fromValue

float	tangentFromTime

float	tangentFromValue

float	tangentToTime

float	tangentToValue

float	toValue

Detailed Description

Changes the value according to a Bezier curve.

Constructor & Destructor Documentation

◆ BezierEasingFunction() [1/2]

kanzi::BezierEasingFunction::BezierEasingFunction	(	float	fromValue,
		float	tangentFromTime,
		float	tangentFromValue,
		float	tangentToTime,
		float	tangentToValue,
		float	toValue )

inlineexplicit

Constructs a BezierEasingFunction with the given parameters.

Parameters

fromValue	Starting point of the Bezier curve.
tangentFromTime	Time component of the first control point.
tangentFromValue	Value component of the first control point.
tangentToTime	Time component of the second control point.
tangentToValue	Value component of the second control point.
toValue	Ending point of the Bezier curve.

◆ BezierEasingFunction() [2/2]

kanzi::BezierEasingFunction::BezierEasingFunction ( )

inlineexplicit

Constructs a default BezierEasingFunction.

The default curve is from 0.0 - 1.0, with control points of (0.5, 0.0) and (0.5, 1.0).

Member Function Documentation

◆ operator()()

float kanzi::BezierEasingFunction::operator() ( float time ) const

inline

Computes the value of a Bezier easing function for the given time.

Parameters

time	Normalized time.

Returns: Result of the easing function.

Member Data Documentation

◆ fromValue

float kanzi::BezierEasingFunction::fromValue

◆ tangentFromTime

float kanzi::BezierEasingFunction::tangentFromTime

◆ tangentFromValue

float kanzi::BezierEasingFunction::tangentFromValue

◆ tangentToTime

float kanzi::BezierEasingFunction::tangentToTime

◆ tangentToValue

float kanzi::BezierEasingFunction::tangentToValue

◆ toValue

float kanzi::BezierEasingFunction::toValue

The documentation for this struct was generated from the following file:

kanzi/core.ui/animation/easing_curve_shared.hpp

Public Member Functions

Public Attributes