Class Vector2

No description provided.

Hierarchy (View Summary)

Observable
- Vector2

Implements

IReadonlyVector2

Index

Constructors

Accessors

x y

Constructors

constructor

new Vector2(x: number, y: number): Vector2
No description provided.
Parameters
- x: number
- y: number
Returns Vector2

Overrides Observable.constructor

Accessors

x

get x(): number

No description provided.

Returns number

Implementation of IReadonlyVector2.x
set x(value: number): void
No description provided.
Parameters
- value: number
Returns void

Implementation of IReadonlyVector2.x

y

get y(): number

No description provided.

Returns number

Implementation of IReadonlyVector2.y
set y(value: number): void
No description provided.
Parameters
- value: number
Returns void

Implementation of IReadonlyVector2.y

Methods

add

add(value: Vector2Like): Vector2
No description provided.
Parameters
- value: Vector2Like
Returns Vector2

Implementation of IReadonlyVector2.add

addSelf

addSelf(value: Vector2Like): this
No description provided.
Parameters
- value: Vector2Like
Returns this

clone

clone(): Vector2

No description provided.

Returns Vector2

Implementation of IReadonlyVector2.clone

dot

dot(other: Vector2): number
No description provided.
Parameters
- other: Vector2
Returns number

Implementation of IReadonlyVector2.dot

isNormalized

isNormalized(): boolean

No description provided.

Returns boolean

Implementation of IReadonlyVector2.isNormalized

length

length(): number

No description provided.

Returns number

Implementation of IReadonlyVector2.length

lengthSquared

lengthSquared(): number

No description provided.

Returns number

Implementation of IReadonlyVector2.lengthSquared

normalize

normalize(): Vector2

No description provided.

Returns Vector2

Implementation of IReadonlyVector2.normalize

normalizeSelf

normalizeSelf(): this
Scale this vector such that it has length 1. It's efficient to call this if you aren't sure whether a vector is normalized i.e. there is no performance benefit to checking first:
```
// Unnecessary, `normalizeSelf()` already checks this
if (vector.isNormalized()) {
  vector.normalizeSelf();
}
```
Returns this

`Protected`notifyOnChange

notifyOnChange(): void

No description provided.

Returns void

Inherited from Observable.notifyOnChange

onChange

onChange(callback: OnChangeCallback): StopObservingFn
No description provided.
Parameters
- callback: OnChangeCallback
Returns StopObservingFn

Inherited from Observable.onChange

perpendicular

perpendicular(): Vector2

No description provided.

Returns Vector2

Implementation of IReadonlyVector2.perpendicular

perpendicularSelf

perpendicularSelf(): this

No description provided.

Returns this

scale

scale(scalar: number): Vector2
No description provided.
Parameters
- scalar: number
Returns Vector2

Implementation of IReadonlyVector2.scale
scale(other: Vector2): Vector2
No description provided.
Parameters
- other: Vector2
Returns Vector2

Implementation of IReadonlyVector2.scale

scaleSelf

scaleSelf(scalar: number): this
No description provided.
Parameters
- scalar: number
Returns this
scaleSelf(other: Vector2Like): this
No description provided.
Parameters
- other: Vector2Like
Returns this

setValue

setValue(x: number, y: number): this
No description provided.
Parameters
- x: number
- y: number
Returns this
setValue(value: Vector2Like): this
No description provided.
Parameters
- value: Vector2Like
Returns this

setX

setX(value: number): this
No description provided.
Parameters
- value: number
Returns this

setY

setY(value: number): this
No description provided.
Parameters
- value: number
Returns this

subtract

subtract(value: Vector2Like): Vector2
No description provided.
Parameters
- value: Vector2Like
Returns Vector2

Implementation of IReadonlyVector2.subtract

subtractSelf

subtractSelf(value: Vector2Like): this
No description provided.
Parameters
- value: Vector2Like
Returns this

toString

toString(): string

Returns a string representation of an object.

Returns string

Implementation of IReadonlyVector2.toString

withX

withX(value: number): Vector2
No description provided.
Parameters
- value: number
Returns Vector2

Implementation of IReadonlyVector2.withX

withY

withY(value: number): Vector2
No description provided.
Parameters
- value: number
Returns Vector2

Implementation of IReadonlyVector2.withY

`Static`down

down(): Vector2

No description provided.

Returns Vector2

`Static`left

left(): Vector2

No description provided.

Returns Vector2

`Static`one

one(): Vector2

No description provided.

Returns Vector2

`Static`right

right(): Vector2

No description provided.

Returns Vector2

`Static`up

up(): Vector2

No description provided.

Returns Vector2

`Static`zero

zero(): Vector2

No description provided.

Returns Vector2