package com.droidquest.items;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;

import javax.swing.ImageIcon;

import com.droidquest.Room;

public class AmpireBot extends Item 
{
int animationState=0; // 0-4
boolean alive=true;
int behaviorState=0; 
// 0=Wait for Player
// 1=Patrol Init
// 2=Patrol Left 
// 3=Patrol Up 
// 4=Patrol Right
// 5=Patrol Down
// 6=Pounce
// 7=Drain
int previousBehavior; // Used to return from Attack
Item target;

public AmpireBot(int X, int Y, Room r) 
  {
	x=X; y=Y; room=r; 
	grabbable = false;
	width=26;height=32;
	GenerateIcons();
	currentIcon = icons[0].getImage();
  }

public void GenerateIcons() 
  {
	icons = new ImageIcon[6];
	icons[0]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
	icons[1]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
	icons[2]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
	icons[3]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
	icons[4]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
	icons[5]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
	Graphics g;
	Graphics2D g2;
	Color transparent = new Color(0,0,0,0);
	
	// 0= blue 1
	try
	  {
	     g = icons[0].getImage().getGraphics();
	  }
	catch (NullPointerException e)
	  {
	     System.out.println("Could not get Graphics pointer to " + getClass() + " Image");
	     return;
	  }
	g2 = (Graphics2D) g;
	g2.setBackground(transparent);
	g2.clearRect(0,0,width,height);
	g.setColor(Color.blue);
	g.fillRect(8,0,8,2);
	g.fillRect(0,2,26,10);
	g.fillRect(4,12,18,12);
	g.fillRect(0,16,26,6);
	g.fillRect(12,24,2,8);
	g.fillRect(2,6,8,2);
	g.setColor(Color.black);
	g.fillRect(2,4,22,6);
	g.fillRect(10,16,6,6);
	g.fillRect(6,18,14,2);
	g.setColor(Color.blue);
	g.fillRect(2,6,8,2);

	// 1= blue 2
	try
	  {
	     g = icons[1].getImage().getGraphics();
	  }
	catch (NullPointerException e)
	  {
	     System.out.println("Could not get Graphics pointer to " + getClass() + " Image");
	     return;
	  }
	g2 = (Graphics2D) g;
	g2.setBackground(transparent);
	g2.clearRect(0,0,width,height);
	g.setColor(Color.blue);
	g.fillRect(8,0,8,2);
	g.fillRect(0,2,26,10);
	g.fillRect(4,12,18,12);
	g.fillRect(0,16,26,6);
	g.fillRect(12,24,2,8);
	g.fillRect(2,6,8,2);
	g.fillRect(8,28,10,2);
	g.setColor(Color.black);
	g.fillRect(2,4,22,6);
	g.fillRect(10,14,6,6);
	g.fillRect(6,16,14,2);
	g.setColor(Color.blue);
	g.fillRect(8,6,8,2);

	// 2= blue 3
	try
	  {
	     g = icons[2].getImage().getGraphics();
	  }
	catch (NullPointerException e)
	  {
	     System.out.println("Could not get Graphics pointer to " + getClass() + " Image");
	     return;
	  }
	g2 = (Graphics2D) g;
	g2.setBackground(transparent);
	g2.clearRect(0,0,width,height);
	g.setColor(Color.blue);
	g.fillRect(8,0,8,2);
	g.fillRect(0,2,26,10);
	g.fillRect(4,12,18,12);
	g.fillRect(0,16,26,6);
	g.fillRect(12,24,2,8);
	g.fillRect(12,24,2,4);
	g.fillRect(0,28,6,2);
	g.fillRect(20,28,6,2);
	g.fillRect(8,30,10,2);
	g.setColor(Color.black);
	g.fillRect(2,4,22,6);
	g.fillRect(10,12,6,6);
	g.fillRect(6,14,14,2);
	g.setColor(Color.blue);
	g.fillRect(18,6,8,2);

	// 3= green 1
	try
	  {
	     g = icons[3].getImage().getGraphics();
	  }
	catch (NullPointerException e)
	  {
	     System.out.println("Could not get Graphics pointer to " + getClass() + " Image");
	     return;
	  }
	g2 = (Graphics2D) g;
	g2.setBackground(transparent);
	g2.clearRect(0,0,width,height);
	g.setColor(Color.green);
	g.fillRect(8,0,8,2);
	g.fillRect(0,2,26,10);
	g.fillRect(4,12,18,12);
	g.fillRect(0,16,26,6);
	g.fillRect(12,24,2,8);
	g.fillRect(2,6,8,2);
	g.setColor(Color.black);
	g.fillRect(2,4,22,6);
	g.fillRect(10,16,6,6);
	g.fillRect(6,18,14,2);
	g.setColor(Color.green);
	g.fillRect(2,6,8,2);

	// 4= orange 2
	try
	  {
	     g = icons[4].getImage().getGraphics();
	  }
	catch (NullPointerException e)
	  {
	     System.out.println("Could not get Graphics pointer to " + getClass() + " Image");
	     return;
	  }
	g2 = (Graphics2D) g;
	g2.setBackground(transparent);
	g2.clearRect(0,0,width,height);
	g.setColor(new Color(255,128,0));
	g.fillRect(8,0,8,2);
	g.fillRect(0,2,26,10);
	g.fillRect(4,12,18,12);
	g.fillRect(0,16,26,6);
	g.fillRect(12,24,2,8);
	g.fillRect(2,6,8,2);
	g.fillRect(8,28,10,2);
	g.setColor(Color.black);
	g.fillRect(2,4,22,6);
	g.fillRect(10,14,6,6);
	g.fillRect(6,16,14,2);
	g.setColor(new Color(255,128,0));
	g.fillRect(8,6,8,2);

	// 5= green 3
	try
	  {
	     g = icons[5].getImage().getGraphics();
	  }
	catch (NullPointerException e)
	  {
	     System.out.println("Could not get Graphics pointer to " + getClass() + " Image");
	     return;
	  }
	g2 = (Graphics2D) g;
	g2.setBackground(transparent);
	g2.clearRect(0,0,width,height);
	g.setColor(Color.green);
	g.fillRect(8,0,8,2);
	g.fillRect(0,2,26,10);
	g.fillRect(4,12,18,12);
	g.fillRect(0,16,26,6);
	g.fillRect(12,24,2,8);
	g.fillRect(12,24,2,4);
	g.fillRect(0,28,6,2);
	g.fillRect(20,28,6,2);
	g.fillRect(8,30,10,2);
	g.setColor(Color.black);
	g.fillRect(2,4,22,6);
	g.fillRect(10,12,6,6);
	g.fillRect(6,14,14,2);
	g.setColor(Color.green);
	g.fillRect(18,6,8,2);	
	
	if (animationState==4) animationState=0;
	int frame = animationState;
	if (animationState==3) frame=1;
	if (!alive) frame +=3;
	currentIcon = icons[frame].getImage();
  }

public void Animate() 
  {
	animationState++;
	if (animationState==4) animationState=0;
	int frame = animationState;
	if (animationState==3) frame=1;
	if (!alive) frame +=3;
	currentIcon = icons[frame].getImage();
	
	if (alive)
	  {
	     if (behaviorState<6)
	       for (int a=0;a<level.items.size(); a++)
		 {
		    target = (Item) level.items.elementAt(a);
		    if (target.room == room)
		      if (target.charge>0)
			{
			   previousBehavior=behaviorState;
			   behaviorState=6;
			   a=level.items.size();
			}
		 }
	     switch (behaviorState)
	       {
		case 0: 
		  if (level.player.room == room) behaviorState=1;
		  break;
		case 1: 
		  if (y>=192)
		    behaviorState = 2;
		  else
		    {
		       MoveDown( 8);
		       if (x<280) MoveRight(8);
		       if (x>280) MoveLeft(8);
		    }
		  break;
		case 2: 
		  if (room==(Room) level.rooms.elementAt(18) && x<=280)
		    behaviorState = 3;
		  else
		    {
		       MoveLeft( 8);
		       if (y<192) MoveDown(8);
		       if (y>192) MoveUp(8);
		    }
		    break;
		case 3: 
		  if (room==(Room) level.rooms.elementAt(19) && y<=192)
		    behaviorState = 4;
		  else
		    {
		       MoveUp( 8);
		       if (x<280) MoveRight(8);
		       if (x>280) MoveLeft(8);
		    }
		  break;
		case 4: 
		  if (room==(Room) level.rooms.elementAt(15) && x>=280)
		    behaviorState = 5;
		  else
		    {
		       MoveRight( 8);
		       if (y<192) MoveDown(8);
		       if (y>192) MoveUp(8);
		    }
		  break;
		case 5: 
		  if (room==(Room) level.rooms.elementAt(16) && y>=192)
		    behaviorState = 2;
		  else
		    {
		       MoveDown( 8);
		       if (x<280) MoveRight(8);
		       if (x>280) MoveLeft(8);
		    }
		  break;
		case 6: 
		  if (target.room != room)
		    behaviorState = previousBehavior;
		  if (Overlaps(target))
		    {
		       behaviorState=7;
		       break;
		    }
		  Dimension d = target.GetXY();
		  if (d.width<x) MoveLeft(false);
		  if (d.width>x) MoveRight(false);
		  if (d.height<y) MoveUp(false);
		  if (d.height>y) MoveDown(false);
		  break;
		case 7: 
		  if (target.room != room)
		    {
		       behaviorState = previousBehavior;
		       break;
		    }
		  if (target.charge>0 && Overlaps(target))
		    {
		    if (target.getClass().toString().endsWith("BlackCrystal"))
			 alive = false;
		       else
			 target.charge-=3125;
		    }
		  else
		    behaviorState = 6;
		  if (target.charge <=0)
		    {
		       target.charge=0;
		       behaviorState=previousBehavior;
		    }
		  break;
	       }
	  }
  }

public void Erase() 
  {
	super.Erase();
	target = null;
  }

}