Generic easing functions. More...

#include <Ease.h>

Static Public Member Functions
static float	QuadIn (float t, const float b, const float c, const float d)

static float	QuadOut (float t, const float b, const float c, const float d)

static float	QuadInOut (float t, const float b, const float c, const float d)

static float	CubicIn (float t, const float b, const float c, const float d)

static float	CubicOut (float t, const float b, const float c, const float d)

static float	CubicInOut (float t, const float b, const float c, const float d)

static float	QuartIn (float t, const float b, const float c, const float d)

static float	QuartOut (float t, const float b, const float c, const float d)

static float	QuartInOut (float t, const float b, const float c, const float d)

static float	QuintIn (float t, const float b, const float c, const float d)

static float	QuintOut (float t, const float b, const float c, const float d)

static float	QuintInOut (float t, const float b, const float c, const float d)

Detailed Description

Generic easing functions.

In each function, the parameters are:

Parameters

t	Current time in seconds, as a float between 0 and d (inclusive).
d	Total duration of the ease, in seconds. Must be strictly positive.
b	Baseline value (at t = 0).
c	Delta from baseline value to reach the target value (at t = d). I.e., target = b + c.

Each function outputs the eased value between 'b' and 'b+c' at time 't'.

Definition at line 60 of file Ease.h.

Member Function Documentation

static float Ease::CubicIn	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 84 of file Ease.h.

static float Ease::CubicInOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 96 of file Ease.h.

static float Ease::CubicOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 90 of file Ease.h.

static float Ease::QuadIn	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 63 of file Ease.h.

static float Ease::QuadInOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 75 of file Ease.h.

static float Ease::QuadOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 69 of file Ease.h.

static float Ease::QuartIn	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 105 of file Ease.h.

static float Ease::QuartInOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 117 of file Ease.h.

static float Ease::QuartOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 111 of file Ease.h.

static float Ease::QuintIn	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 126 of file Ease.h.

static float Ease::QuintInOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 138 of file Ease.h.

static float Ease::QuintOut	(	float	t,
		const float	b,
		const float	c,
		const float	d
	)

inlinestatic

Definition at line 132 of file Ease.h.

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

/home/sathyam/0ad.svn/source/maths/Ease.h

Static Public Member Functions

Detailed Description

Member Function Documentation