package pathgame.algorithm;

/** Simple class for storing 2D x and y coordinates
 *
 */
public class Coord {
    private int x, y;
    private boolean isBoatTile = false;

    /** Create new coordinate with given x and y value
     *
     * @param x position of Coord
     * @param y position of Coord
     */
    Coord(int x, int y) {
        this.x = x;
        this.y = y;
    }

    /** Creates new cooridnate with given x and y value and sets isBoatTile to given value
     *
     * @param x position of Coord
     * @param y position of Coord
     * @param isBoatTile set to true if part of a boat path; used for debug purposes
     */
    Coord(int x, int y, boolean isBoatTile) {
        this.x = x;
        this.y = y;
        this.isBoatTile = isBoatTile;
    }

    /** Returns x position of Coord
     *
     * @return x position
     */
    public int getX() {
        return x;
    }

    /** Returns y position of Coord
     *
     * @return y position
     */
    public int getY() {
        return y;
    }

    /** Adds given value to x position of Coord
     *
     * @param x value to be added to x position
     */
    public void changeX(int x) {
        this.x += x;
    }

    /** Adds given value to y position of Coord
     *
     * @param y value to be added to y position
     */
    public void changeY(int y) {
        this.y += y;
    }

    /** Sets x and y position of Coord to given values
     *
     * @param x new x position of Coord
     * @param y new y position of Coord
     */
    public void setCoord(int x, int y) {
        this.x = x;
        this.y = y;
    }

    /** Returns isBoatTile, which is true if Coord is part of a boat path
     *
     * @return isBoatTile of Coord
     */
    public boolean isBoatTile() {
        return isBoatTile;
    }

    /** Sets isBoatTile to given value
     *
     * @param isBoatTile value isBoatTile gets set to
     */
    public void setBoatTile(boolean isBoatTile) {
        this.isBoatTile = isBoatTile;
    }
}