@feds01/graphika

---

@feds01/graphika / core/animation

core/animation

Interfaces

EasingAnimationFn()

Defined in: core/animation.ts:6

Interface representing an easing function for animations.

EasingAnimationFn(t): number;

Defined in: core/animation.ts:7

Interface representing an easing function for animations.

Parameters

Parameter	Type
t	number

Returns

number

Type Aliases

Vec2

type Vec2 = {
  x: number;
  y: number;
};

Defined in: core/animation.ts:81

A 2D point for bezier calculations.

Properties

Property	Type	Defined in
x	number	core/animation.ts:81
y	number	core/animation.ts:81

Functions

easeInCubic()

function easeInCubic(t): number;

Defined in: core/animation.ts:31

Ease-in cubic easing function that starts slowly and accelerates towards the end.

Parameters

Parameter	Type
t	number

Returns

number

---

easeInOutCubic()

function easeInOutCubic(t): number;

Defined in: core/animation.ts:41

Ease-in-out cubic easing function that starts and ends slowly, with a faster middle phase.

Parameters

Parameter	Type
t	number

Returns

number

---

easeInOutQuad()

function easeInOutQuad(t): number;

Defined in: core/animation.ts:26

Ease-in-out quadratic easing function that starts and ends slowly, with a faster middle phase.

Parameters

Parameter	Type
t	number

Returns

number

---

easeInOutSine()

function easeInOutSine(t): number;

Defined in: core/animation.ts:76

Parameters

Parameter	Type
t	number

Returns

number

---

easeInQuad()

function easeInQuad(t): number;

Defined in: core/animation.ts:16

Ease-in quadratic easing function that starts slowly and accelerates towards the end.

Parameters

Parameter	Type
t	number

Returns

number

---

easeInSine()

function easeInSine(t): number;

Defined in: core/animation.ts:68

Parameters

Parameter	Type
t	number

Returns

number

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easeOutBounce()

function easeOutBounce(t): number;

Defined in: core/animation.ts:46

Ease-out bounce easing function that simulates a bouncing effect at the end of the animation.

Parameters

Parameter	Type
t	number

Returns

number

---

easeOutCubic()

function easeOutCubic(t): number;

Defined in: core/animation.ts:36

Ease-out cubic easing function that starts quickly and decelerates towards the end.

Parameters

Parameter	Type
t	number

Returns

number

---

easeOutElastic()

function easeOutElastic(t): number;

Defined in: core/animation.ts:62

Elastic easing function that creates an oscillating effect, simulating a spring-like motion.

Parameters

Parameter	Type
t	number

Returns

number

---

easeOutQuad()

function easeOutQuad(t): number;

Defined in: core/animation.ts:21

Ease-out quadratic easing function that starts quickly and decelerates towards the end.

Parameters

Parameter	Type
t	number

Returns

number

---

easeOutSine()

function easeOutSine(t): number;

Defined in: core/animation.ts:72

Parameters

Parameter	Type
t	number

Returns

number

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lerp()

function lerp(
   a, 
   b, 
   t): Vec2;

Defined in: core/animation.ts:99

Linear interpolation between two points.

Parameters

Parameter	Type
a	Vec2
b	Vec2
t	number

Returns

Vec2

---

linearEasing()

function linearEasing(t): number;

Defined in: core/animation.ts:11

Linear easing function that returns the input value as is, resulting in a constant speed animation.

Parameters

Parameter	Type
t	number

Returns

number

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splitCubicAt()

function splitCubicAt(
   p0, 
   cp1, 
   cp2, 
   p1, 
   t): PartialCubic;

Defined in: core/animation.ts:126

Splits a cubic bezier curve at parameter t and returns the first portion. Uses de Casteljau's algorithm.

Parameters

Parameter	Type
p0	Vec2
cp1	Vec2
cp2	Vec2
p1	Vec2
t	number

Returns

PartialCubic

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splitQuadraticAt()

function splitQuadraticAt(
   p0, 
   cp, 
   p1, 
   t): PartialQuadratic;

Defined in: core/animation.ts:110

Splits a quadratic bezier curve at parameter t and returns the first portion. Uses de Casteljau's algorithm.

Parameters

Parameter	Type
p0	Vec2
cp	Vec2
p1	Vec2
t	number

Returns

PartialQuadratic