Class Vector2

Hierarchy

Vector2
- Vector3

Index

Constructors

constructor

Properties

x
y

Methods

Constructors

constructor

new Vector2(x?: number, y?: number): Vector2

- Defined in math/vector2.ts:7
Vector2 constructor

Parameters
- x: number = 0
- y: number = 0
Returns Vector2

Properties

x

x: number = 0

y

y: number = 0

Methods

add

add(v: Vector2): Vector2

- Defined in math/vector2.ts:23
Add vector v to this vector.

Parameters
- v: Vector2
Returns Vector2
Vector2

clone

clone(): Vector2

- Defined in math/vector2.ts:32
Returns a clone of the vector3 it's called on.

Returns Vector2
Vector2

copy

copy(v: Vector2): Vector2

- Defined in math/vector2.ts:40
Copies the values from v into this Vector2, and returns this vector2

Parameters
- v: Vector2
Returns Vector2
Vector2

divine

divine(v: Vector2): Vector2

- Defined in math/vector2.ts:70
Divides this vector by the vector passed

Parameters
- v: Vector2
Returns Vector2
Vector2

dot

dot(v: Vector2): number

- Defined in math/vector2.ts:80
Returns the dot product (scale) of the vector dot another vector.

Parameters
- v: Vector2
Returns number
number

equals

equals(v: Vector2): boolean

- Defined in math/vector2.ts:88
Checks if the vector is equal to the one passed in.

Parameters
- v: Vector2
Returns boolean
boolean

magnitude

magnitude(): number

- Defined in math/vector2.ts:113
Returns the magnitude (length) of the vector.

Returns number
number

multiply

multiply(v: Vector2): Vector2

- Defined in math/vector2.ts:60
Multiplies this vector by the vector passed

Parameters
- v: Vector2
Returns Vector2
Vector2

scale

scale(value: number): Vector2

- Defined in math/vector2.ts:96
Scales the vector by the given value.

Parameters
- value: number
Returns Vector2
Vector2

set

set(__namedParameters?: { x?: number; y?: number }): void

- Defined in math/vector2.ts:105
Sets the values of x,y

Parameters
- __namedParameters: { x?: number; y?: number } = {}
  - Optional x?: number
  - Optional y?: number
Returns void
void

setFromJson

setFromJson(json: any): void

- Defined in math/vector2.ts:121
Sets a Vector2 object with json data.

Parameters
- json: any
Returns void
void

subtract

subtract(v: Vector2): Vector2

- Defined in math/vector2.ts:50
Subtract vector v from this vector.

Parameters
- v: Vector2
Returns Vector2
Vector2

toArray

toArray(): number[]

- Defined in math/vector2.ts:137
Gets the Vector2 object and returns it as a numbers array.

Returns number[]
Array

toFloat32Array

toFloat32Array(): Float32Array

- Defined in math/vector2.ts:144
Gets the Vector2 object and returns it as a float32 array.

Returns Float32Array
Float32Array

Static distance

distance(a: Vector2, b: Vector2): number

- Defined in math/vector2.ts:14
Gets the distance between two vector2s

Parameters
- a: Vector2
- b: Vector2
Returns number
number

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