Sword Engine Class: Vector

C new Vector( x: number, y: number ) → {void}

Vector class for 0,0 as origin

Parameters:

Name	Type	Description
`x`	number
`y`	number

Methods

S M add( v: Vector ) → { Vector }

add vector

Parameters:

Name	Type	Description
`v`	Vector

Returns:

S M angleTo( v: number ) → { Vector }

angle to vector

Parameters:

Name	Type	Description
`v`	number

Returns:

S M distanceTo( v: Vector ) → { number }

distance to vector

Parameters:

Name	Type	Description
`v`	Vector

Returns:

S M getAngle( ) → { number }

get angle

Returns:

S M normalize( ) → { number }

normalize vector

Returns:

S M rotate( angle: number )

rotate vector

Parameters:

Name	Type	Description
`angle`	number

S M rotateAround( angle: number, center: Vector )

rotate around vector

Parameters:

Name	Type	Description
`angle`	number
`center`	Vector

S M scale( v: number ) → { Vector }

scale vector

Parameters:

Name	Type	Description
`v`	number

Returns:

S M setAngle( a: number )

set angle

Parameters:

Name	Type	Description
`a`	number

S M setLength( undefined: number )

set length

Parameters:

Type	Description
number

S M substract( v: Vector ) → { Vector }

substract vector

Parameters:

Name	Type	Description
`v`	Vector

Returns: