Class QuadModel

constructor

• new QuadModel(
      tl: PointModel,
      tr: PointModel,
      bl: PointModel,
      br: PointModel,
  ): QuadModel

  Parameters

  • tl: PointModel
  • tr: PointModel
  • bl: PointModel
  • br: PointModel

  Returns QuadModel

bl

br

tl

tr

bottom_center

• bottom_center(): PointModel

  Returns PointModel

bottom_left

• bottom_left(): PointModel

  Returns PointModel

bottom_right

• bottom_right(): PointModel

  Returns PointModel

center_left

• center_left(): PointModel

  Returns PointModel

center_right

• center_right(): PointModel

  Returns PointModel

containsPoint

• containsPoint(point: PointModel): boolean

  Parameters

  • point: PointModel

  Returns boolean

copy

• copy(): QuadModel

  Returns QuadModel

getBound

• getBound(): RectModel

  Returns RectModel

getCenter

• getCenter(): PointModel

  Returns PointModel

hasIntersectionQuad

• hasIntersectionQuad(quad: QuadModel): boolean

  Parameters

  • quad: QuadModel

  Returns boolean

hasIntersectionRect

• hasIntersectionRect(rect: RectModel): boolean

  Parameters

  • rect: RectModel

  Returns boolean

isEqual

• isEqual(that: QuadModel): boolean

  Parameters

  • that: QuadModel

  Returns boolean

isRect

• isRect(): boolean

  Returns boolean

isRectangle

• isRectangle(): boolean

  Returns boolean

offset

• offset(dx: number, dy: number): void

  Parameters

  • dx: number
  • dy: number

  Returns void

toArray

• toArray(): number[]

  Returns number[]

top_center

• top_center(): PointModel

  Returns PointModel

top_left

• top_left(): PointModel

  Returns PointModel

top_right

• top_right(): PointModel

  Returns PointModel

Staticempty

• empty(): QuadModel

  Returns QuadModel

StaticfromPoints

• fromPoints(
      tl: PointModel,
      tr: PointModel,
      bl: PointModel,
      br: PointModel,
  ): QuadModel

  Parameters

  • tl: PointModel
  • tr: PointModel
  • bl: PointModel
  • br: PointModel

  Returns QuadModel

StaticfromRect

• fromRect(rect: RectModel): QuadModel

  Parameters

  • rect: RectModel

  Returns QuadModel