import type {Point} from "./Point";
import type {Rect} from "./Rect";

/**
 * The Quadrilateral class represents a quadrilateral shape in 2D space,
 * which contains an array of four points, representing the vertices of the quadrilateral.
 * */
export interface Quadrilateral {
  /**
   * Vertex coordinates of the quadrilateral.
   */
  points: Point[];

  /**
   * The center point of the quadrilateral.
   */
  centrePoint: Point;

  /**
   * The bounding rectangle of the quadrilateral.
   */
  boundingRect: Rect;

  /**
   * The area of the quadrilateral calculated with the shoelace formula.
   */
  area: number;
}