// CS 2510 Spring 2011
// Assignment 4
// ChickenWorld.java
import world.*;
import image.*;
import tester.*;

// Represents a Cartesian point, X/Y come from the
//    super class, Posn.
class CartPt extends Posn{

    CartPt(int x, int y){
        super(x,y);
    }

    /* Template:
     *   Fields
     *     ... this.x ... -- int
     *     ... this.y ... -- int
     */
}

// Represents a simple World where the location moves toward
//    a target, which is replaced on mouse clicks.
class ChickenWorld extends World{

    ChickenWorld(){
        // Need to add stuff here...
    }

    /**********************************
     * Need to design these methods...
     **********************************/

    // Draw this Chicken World
    public Scene onDraw(){ return new EmptyScene(400, 400); }
    // Move Cars, check the chicken, etc.
    public ChickenWorld onTick(){
        return this;
    }
    // Move the chicken
    public ChickenWorld onKey(String ke){
        return this;
    }
}

// Examples
class ChickenWorldExamples{
    ChickenWorld start = new ChickenWorld();
    World result = start.bigBang();

    // Examples, Tests, etc...
}