/*----------------------------------------------------------------------------
 * Klasse:		    Hindernis.java
 * Beschreibung:	Superclass aller Bahnelemente
 * Autor:		    Jack Meyer
 * Datum:		    November, 1997
 * ---------------------------------------------------------------------------
 */

import java.awt.*;


abstract class Hindernis {

    /*
     * Position des Hindernis.
     */
    protected Point position;
    /*
     * Grösse des Hindernis.
     */
    protected Point size;


    /*
     * allgemeiner Konstruktor
     */
    protected Hindernis (int x, int y, int w, int h) {
        position = new Point (x,y);
        size     = new Point (w,h);
    };

    /*
     * position und Size setzen
     */
    protected void setPos  (int x, int y) {position.x = x; position.y = y;};
    protected void setSize (int w, int h) {size.x = w;     size.y = h;};


    /*
     * Jede Subklasse muss eine Draw() methode haben -> abstract
     */
    abstract void draw (Graphics g, int posX, int posY);

};