aidkit.java

龙与地下城游戏（小型）的设计与实现。主要是随机产生地牢

package dungeonsanddragons.model;

import java.awt.Graphics;

/**
 * Class describing the aid kit
 * @author Sandra Nilsson
 */
public class AidKit extends Thing {

    /**
     * The image representing an AidKit (same for all aid Kits)
     */
    private static String aidImg = "img/aid2.png";
    
    /**
     * The value of this AidKit
     */
    private int value;

    /**
     * Creates a new aid kit 
     * @param value the value of the aid kit to create
     */
    public AidKit(int value) {
        super(aidImg);
        this.value = value;
    }

    /**
     * Give this aid kit to the current player
     * @param p1 the player to give this kit to
     */
    public void giveTo(Player p1) {
        p1.increaseHealthStatus(value);
        this.currentRoom.setItem(null);
        this.currentRoom = null;
    }

    /**
     * Draw this aid kit. Calls the draw in the super class (Showable) 
     * then it also draws the value of itself
     * @param g the graphics to draw on.
     */
    public void draw(Graphics g) {
        if (currentRoom != null) {
            super.draw(g);
            g.drawString("+" + value, currentRoom.getX() + 27, currentRoom.getY() + 39);
        }
    }
}