package com.droidquest.items;

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

import javax.swing.ImageIcon;

import com.droidquest.Room;

public class Sweeper extends Item 
{
int animationState;
// 1=Moving Left
// 2=Stopped and facing camera
// 3=Moving Right
// 4=Stopped and facing camera

public Sweeper(int X, int Y, Room r) 
  {
	x=X; y=Y; 
	room=r;
	width=48; height=32;
	grabbable = false;
	GenerateIcons();
	currentIcon = icons[0].getImage();
	animationState=1;
  }

public void GenerateIcons() 
  {
	icons = new ImageIcon[3];
	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));
	Graphics g;
	Graphics2D g2;
	Color transparent = new Color(0,0,0,0);
	
	// sweeper1.gif = Moving Right
	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.white);
	g.fillRect(12,0,12,2);
	g.fillRect(8,2,20,10);
	g.fillRect(8,12,24,2);
	g.fillRect(4,14,28,8);
	g.fillRect(4,22,36,6);
	g.fillRect(0,28,40,4);
	g.fillRect(28,4,8,2);
	g.fillRect(36,2,4,6);
	g.fillRect(32,14,12,2);
	g.fillRect(40,12,8,2);
	g.fillRect(40,16,8,2);
	g.setColor(Color.black);
	g.fillRect(12,8,4,4);
	g.fillRect(20,8,4,4);
	g.fillRect(8,16,4,2);
	g.fillRect(8,20,4,2);
	g.fillRect(8,26,4,2);
	g.fillRect(16,18,4,2);
	g.fillRect(16,22,4,2);
	g.fillRect(20,26,4,2);
	g.fillRect(24,16,4,2);
	g.fillRect(24,20,4,2);
	g.fillRect(28,24,4,2);
	g.fillRect(32,28,4,2);
	
	// sweeper2.gif = Looking Straight
	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.white);
	g.fillRect(18,0,12,2);
	g.fillRect(14,2,20,10);
	g.fillRect(10,12,28,20);
	g.fillRect(6,28,36,4);
	g.setColor(Color.black);
	g.fillRect(22,2,4,6);
	g.fillRect(18,4,12,2);
	g.fillRect(18,8,4,4);
	g.fillRect(26,8,4,4);
	g.fillRect(14,12,4,6);
	g.fillRect(30,12,4,6);
	g.fillRect(14,20,4,2);
	g.fillRect(14,24,4,2);
	g.fillRect(14,28,4,2);
	g.fillRect(22,16,4,2);
	g.fillRect(22,20,4,2);
	g.fillRect(22,24,4,2);
	g.fillRect(22,28,4,2);
	g.fillRect(30,20,4,2);
	g.fillRect(30,24,4,2);
	g.fillRect(30,28,4,2);
	
	// sweeper3.gif = Moving Left
	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.white);
	g.fillRect(24,0,12,2);
	g.fillRect(20,2,20,10);
	g.fillRect(16,12,24,2);
	g.fillRect(16,14,28,8);
	g.fillRect(12,22,36,6);
	g.fillRect(8,28,40,4);
	g.fillRect(12,4,8,2);
	g.fillRect(8,2,4,6);
	g.fillRect(4,14,12,2);
	g.fillRect(0,12,8,2);
	g.fillRect(0,16,8,2);
	g.setColor(Color.black);
	g.fillRect(24,8,4,4);
	g.fillRect(32,8,4,4);
	g.fillRect(36,16,4,2);
	g.fillRect(36,20,4,2);
	g.fillRect(36,26,4,2);
	g.fillRect(28,18,4,2);
	g.fillRect(28,22,4,2);
	g.fillRect(24,26,4,2);
	g.fillRect(20,16,4,2);
	g.fillRect(20,20,4,2);
	g.fillRect(16,24,4,2);
	g.fillRect(12,28,4,2);		
	
	switch (animationState)
	  {
	   case 1:
	     currentIcon = icons[0].getImage();
	     break;
	   case 3:
	     currentIcon = icons[2].getImage();
	     break;
	   case 2:
	   case 4:
	     currentIcon = icons[1].getImage();
	     break;
	  }
  }

public void Animate() 
  {
	for (int a = 0; a< level.items.size(); a++)
	  {
	     Item testItem = (Item) level.items.elementAt(a);
	     if (testItem.carriedBy == null)
	       if (Overlaps(testItem))
		 {
		    testItem.x = 280;
		    testItem.y = 192;
		    testItem.SetRoom((Room) level.rooms.elementAt(1));
		 }
	  }
	
	switch (animationState)
	  {
	   case 1: 
	     if (room==(Room) level.rooms.elementAt(14) && x>=120)
	       {
		  animationState = 2;
		  currentIcon = icons[1].getImage();
	       }
	     else
	       MoveRight(8);
	     break;

	   case 2:
	     animationState = 3;
	     currentIcon = icons[2].getImage();
	     break;

	   case 3:
	     if (room==(Room) level.rooms.elementAt(2) && x<=504)
	       {
		  animationState = 4;
		  currentIcon = icons[2].getImage();
	       }
	     else
	       MoveLeft(8);
	     break;

	   case 4:
	     animationState = 1;
	     currentIcon = icons[0].getImage();
	  }
  }

}