import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.awt.image.BufferedImage;
import java.awt.geom.AffineTransform;

public class Ship extends Player
{

    private Point myLoc;
    private int xaccel;
    private int yaccel;
    public int imageAngle;
    Toolkit T = this.getToolkit();
    private Image originalImage =  T.getImage("game_ship" + playerNum + ".png");; //used in case of distortion
    public Image rotatedImage;
    public int weight = 50;
    
    Ship(int playerNumber)
    {
        super(playerNumber);
        rotatedImage = originalImage;
        if (playerNum==0){
            imageAngle=30;
            myLoc= new Point(10,10);}
        else if (playerNum==1){
            imageAngle=60;
            myLoc= new Point(100,100);}
    }    
       

    /*creates the player. Initializes myLoc as a point to keep track
    of location.*/
    void initialize ()
    {
    
    }

    /*accessor method for myLoc*/
    Point myLocation()
    {
        return new Point();
    }
    
    /*sets point accordingly. takes use of myLoc.move(x,y)*/
    void move() 
    {
        rotatedImage = rotate(imageAngle);
    }

    /*taken and modified from:
     * http://www.google.com/codesearch?hl=en&q=+lang:java+rotate+show:uR1i1qW9Taw:1Zq3A4enV88:Yqw1Wskl-aw&sa=N&cd=10&ct=rc&cs_p=:pserver:anon%40source.eecs.berkeley.edu:/home/cvs/cvsanon+ptII&cs_f=ptolemy/actor/lib/image/Transform.java#a0
     * I HOPE IT WORKS!
     */
    public Image rotate(int rotate) {
        int width = originalImage.getWidth(null);
        int height = originalImage.getHeight(null);
        //int newWidth = (int) (width*(Math.sin(rotate)) + height*(Math.cos(rotate)));
        //int newHeight = height*((int)Math.ceil(Math.sin(rotate))) + width*((int)Math.ceil(Math.cos(rotate)));
        int newWidth = width;
        int newHeight = height;
        if ((rotate == 90) || (rotate == 270)) {
            newWidth = height;
            newHeight = width;
        }

        // Create an image buffer in which to paint on.
        BufferedImage outputImage = new BufferedImage(newWidth, newHeight,
                BufferedImage.TYPE_INT_RGB);

        // Set the rotation
        AffineTransform rotateAffineTransform = new AffineTransform();

        // Convert rotate to radians.
        rotateAffineTransform.rotate(rotate * (Math.PI / 180.0F), width / 2,
                height / 2);

        if (!((rotate == 180) || (rotate == 360))) {
            rotateAffineTransform.translate((width / 2) - (height / 2),
                    (width / 2) - (height / 2));
        }

        // Paint image.
        Graphics2D graphics2d = outputImage.createGraphics();
        graphics2d.drawImage(originalImage, rotateAffineTransform, null);
        graphics2d.dispose();

        return outputImage;
    }
    
    void destroy(){return;} //kills the ship

}