Gfx2BoundingRect

Gfx2BoundingRect

A 2D bounding rectangle.

Constructors

• new Gfx2BoundingRect(min: vec2, max: vec2): Gfx2BoundingRect
  • min: The minimum point of the bounding rectangle.
  • max: The maximum point of the bounding rectangle.

Methods

• fromVertices(vertices: number[]): void
  • vertices: The list of vertices. Each pair of numbers represents the x and y coordinates of a point.
• getCenter(): vec2
• getHeight(): number
• getLines()
• getPerimeter(): number
• getRadius(): number
• getSize(): vec2
• getVolume(): number
• getWidth(): number
• intersectBoundingRect(aabr: Gfx2BoundingRect): boolean
  • aabr: The second rectangle.
• isPointInside(x: number, y: number): boolean
  • x: The x-coordinate of the point.
  • y: The y-coordinate of the point.
• merge(rect: Gfx2BoundingRect): Gfx2BoundingRect
  • rect: The second rectangle.
• splitHorizontal()
• splitVertical()
• transform(matrix: mat3): Gfx2BoundingRect
  • matrix: Used to transform the points of the bounding rectangle.
• static createFrom(minx: number, miny: number, maxx: number, maxy: number): Gfx2BoundingRect
  • minx: The minimum x-coordinate of the bounding rectangle.
  • miny: The minimum y-coordinate of the bounding rectangle.
  • maxx: The maximum x-coordinate of the bounding rectangle.
  • maxy: The maximum y-coordinate of the bounding rectangle.
• static createFromCenter(x: number, y: number, w: number, h: number): Gfx2BoundingRect
  • x: The x-coordinate of the center of the bounding rectangle.
  • y: The y-coordinate of the center of the bounding rectangle.
  • w: The width of the bounding rectangle.
  • h: The height of the bounding rectangle.
• static createFromCoord(x: number, y: number, w: number, h: number): Gfx2BoundingRect
  • x: The x-coordinate of the top-left corner of the bounding rectangle.
  • y: The y-coordinate of the top-left corner of the bounding rectangle.
  • w: The width of the bounding rectangle.
  • h: The height of the bounding rectangle.
• static createFromVertices(vertices: number[]): Gfx2BoundingRect
  • vertices: The list of vertices. Each pair of numbers represents the x and y coordinates of a point.