Class BoundingCircle

constructor

• new BoundingCircle(): BoundingCircle

  Constructor for the BoundingCircle class

  Returns BoundingCircle

  A new instance of the BoundingCircle class

center

radius

computeBounds

• computeBounds(vertices: number[] | Vector2[], boundingBox: BoundingBox2): void

  Computes the bounds of the BoundingCircle from the given vertices

  Parameters

  • vertices: number[] | Vector2[]

    The array of Vector2 or number objects representing the vertices

  • boundingBox: BoundingBox2

    The BoundingBox2 object to use when computing the bounds

  Returns void

copy

• copy(circle: BoundingCircle): void

  Copies the properties of a given circle to this instance

  Parameters

  • circle: BoundingCircle

    The circle whose properties will be copied

  Returns void

intersects

• intersects(circle: BoundingCircle): boolean

  Returns whether this BoundingCircle intersects with the input BoundingCircle

  Parameters

  • circle: BoundingCircle

    The BoundingCircle object to check for intersection

  Returns boolean

  True if the two BoundingCircle objects intersect, false otherwise

transform

• transform(m: Matrix3): void

  Transforms the BoundingCircle using a transformation matrix

  Parameters

  • m: Matrix3

    The transformation matrix

  Returns void