Class VectorBeta

constructor

• new Vector(x: number, y: number): Vector
  Beta

  Parameters

  • x: number
  • y: number

  Returns Vector

Betax

Betay

direction

• get direction(): number
  Beta

  The direction of the Vector in radians, between -PI and PI

  Returns number
• set direction(angle: number): void
  Beta

  Parameters

  • angle: number

  Returns void

magnitude

• get magnitude(): number
  Beta

  The magnitude of the Vector

  Returns number
• set magnitude(value: number): void
  Beta

  Parameters

  • value: number

  Returns void

copy

• copy(): Vector
  Beta

  Alias for Vector#from

  Returns Vector

crossProduct

• crossProduct(other: Point | Vector): number
  Beta

  Returns the cross product of the Vector and another Vector

  Parameters

  • other: Point | Vector

    the other Vector

  Returns number

  the cross product

dotProduct

• dotProduct(other: Point | Vector): number
  Beta

  Parameters

  • other: Point | Vector

  Returns number

equals

• equals(other: Vector): boolean
  Beta

  Parameters

  • other: Vector

    the other Vector

  Returns boolean

  if the Vector is equal to another Vector

from

• from(other: Vector): void
  Beta

  Updates the Vector to equal the given Vector

  Parameters

  • other: Vector

    the Vector to copy

  Returns void

rotate

• rotate(deltaAngle: number): void
  Beta

  Rotates the Vector by a given angle

  Parameters

  • deltaAngle: number

    the desired change in the angle (in radians)

  Returns void

toString

• toString(): string
  Beta

  Returns string

  the string representation of the Vector

Staticfrom

• from(other: Vector): Vector
  Beta

  Constructs a new Vector from a given Vector

  Parameters

  • other: Vector

    Vector to copy

  Returns Vector

  the new Vector