Type Alias PerimeterFunction

PerimeterFunction: ((bounds: Rectangle, vertex: CellState, next: Point, orthogonal: boolean) => Point | null)

Describes a perimeter for the given bounds.

Type declaration

- (bounds, vertex, next, orthogonal): Point | null
- Parameters
  - bounds: Rectangle
    the Rectangle that represents the absolute bounds of the vertex.
  - vertex: CellState
    the CellState that represents the vertex.
  - next: Point
    the Point that represents the nearest neighbour point on the given edge.
  - orthogonal: boolean
    Boolean that specifies if the orthogonal projection onto the perimeter should be returned. If this is false, then the intersection of the perimeter and the line between the next and the center point is returned.
  Returns Point | null
  the resulting Point projected to the perimeter.