Class Easing

Common easing curves, each mapping a normalized progress t in [0, 1] to an eased progress in [0, 1]. Feed the result into MathUtils.lerp/Vector3D.lerp/Quaternion.slerp instead of hand-rolling a damping curve at each call site.

Index

Constructors

Methods

easeInCubic easeInOutCubic easeInOutQuad easeInOutSine easeInQuad easeInSine easeOutCubic easeOutQuad easeOutSine linear smoothstep

Constructors

constructor

new Easing(): Easing

Returns Easing

Methods

`Static`easeInCubic

easeInCubic(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:29

`Static`easeInOutCubic

easeInOutCubic(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:38

`Static`easeInOutQuad

easeInOutQuad(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:25

`Static`easeInOutSine

easeInOutSine(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:50

`Static`easeInQuad

easeInQuad(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:17

`Static`easeInSine

easeInSine(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:42

`Static`easeOutCubic

easeOutCubic(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:33

`Static`easeOutQuad

easeOutQuad(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:21

`Static`easeOutSine

easeOutSine(t: number): number
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:46

`Static`linear

linear(t: number): number
No easing, straight-line progress.
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:8

`Static`smoothstep

smoothstep(t: number): number
Cubic Hermite curve with zero first-derivative at both ends.
Parameters
- t: number
Returns number
- Defined in math/Easing.ts:13