package pathgame.algorithm;

import java.util.ArrayList;

/** Class that stores data on paths to nodes that are not adjacent to each other
 *
 */
public class ExtraPath {
    private int pathWeight;
    private int destX, destY;
    private ArrayList<Coord> pathCoords;

    /** Creates an ExtraPath with the given parameters
     *
     * @param destX x position of the other end of the path
     * @param destY y position of the other end of the path
     * @param pathWeight total weight of the path
     * @param pathCoords list of all coordinates that make up the path, in order
     */
    public ExtraPath(int destX, int destY, int pathWeight, ArrayList<Coord> pathCoords) {
        this.destX = destX;
        this.destY = destY;
        this.pathWeight = pathWeight;
        this.pathCoords = pathCoords;
    }

    /** Returns x position of path destination
     *
     * @return x position of path destination
     */
    public int getDestX() {
        return destX;
    }

    /** Returns y position of path destination
     *
     * @return y position of path destination
     */
    public int getDestY() {
        return destY;
    }

    /** Returns total weight of the path
     *
     * @return total weight of the path
     */
    public int getPathWeight() {
        return pathWeight;
    }

    /** Returns a list of the coordinates that make up the path
     *
     * @return coordinates of path
     */
    public ArrayList<Coord> getPathCoords() {
        return pathCoords;
    }
}