//
//Brian Jahns
//Java 290
//Cat applet
//

import java.applet.*;
import java.awt.*;

public class Cat extends Applet implements Runnable
{
	private Thread	 m_Cat = null;
	Image catpics[]=new Image[9];
	String catsrc[]={"right1.gif","right2.gif","stop.gif","yawn.gif",
		"scratch1.gif","scratch2.gif","sleep1.gif","sleep2.gif","awake.gif"};
	Image currentimg;
	int xpos;
	int ypos=50;


	public Cat()
	{
	}

	public String getAppletInfo()
	{
		return "Name: Cat\r\n" +
		       "Author: Brian Jahns\r\n" +
		       "Created with Microsoft Visual J++ Version 1.1";
	}


	public void init()
	{
    	resize(320, 120);

	}

	public void destroy()
	{
	}

	public void paint(Graphics g)
	{
		g.drawImage(currentimg, xpos, ypos,this);
	}

	public void start()
	{
		if (m_Cat == null)
		{
			m_Cat = new Thread(this);
			m_Cat.start();
		}
	}
	
	public void stop()
	{
		if (m_Cat != null)
		{
			m_Cat.stop();
			m_Cat = null;
		}
	}

	public void run()
	{
		for(int i=0;i<catpics.length;i++)
		{
			catpics[i]=getImage(getCodeBase(),catsrc[i]);
		}
		setBackground(Color.white);
		catrun(0,this.size().width/2);
		currentimg=catpics[2];
		repaint();
		pause(1000);
//yawn 6 times
		currentimg=catpics[3];
		repaint();
		pause(1000);
		currentimg=catpics[3];
		repaint();
		pause(1000);
		currentimg=catpics[3];
		repaint();
		pause(1000);
		currentimg=catpics[3];
		repaint();
		pause(1000);
		currentimg=catpics[3];
		repaint();
		pause(1000);
		currentimg=catpics[3];
		repaint();
		pause(1000);
//scratch 7 times
		catscratch(7);
//sleep 8 times
		catsleep(8);

		currentimg=catpics[8];
		repaint();
		pause(500);
		catrun(xpos,this.size().width+10);
	}

	void catrun(int start, int end)
	{
		for(int i=start;i<end;i+=10)
		{
			this.xpos=i;
			if(currentimg==catpics[0])
				currentimg=catpics[1];
			else if(currentimg==catpics[1])
				currentimg=catpics[0];
			else currentimg=catpics[0];
			repaint();
			pause(150);
		}
	}

	void catscratch(int numtimes)
	{
		for(int i=numtimes;i>0;i--)
		{
			currentimg=catpics[4];
			repaint();
			pause(150);
			currentimg=catpics[5];
			repaint();
			pause(150);
		}
	}

	void catsleep(int numtimes)
	{
		for (int i=numtimes; i>0;i--)
		{
			currentimg=catpics[6];
			repaint();
			pause(250);
			currentimg=catpics[7];
			repaint();
			pause(250);
		}
	}

	void pause(int time)
	{
		try{Thread.sleep(time);}
		catch(InterruptedException e){}
	}
}