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 PowerSwitch extends Item 
{
	// Controls the power in a Generic Robot	

	public PowerSwitch(int X, int Y, Room r) 
	  {
		x=X; y=Y; room=r;
		width=28; height=32;
		GenerateIcons();
		if (((GenericRobot)room.portalItem).thrusterPower)
		  currentIcon = icons[1].getImage();	
		else
		  currentIcon = icons[0].getImage();	
	  }

	public void GenerateIcons() 
	  {
		icons = new ImageIcon[2];
		icons[0]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
		icons[1]= new ImageIcon(new BufferedImage(width,height,BufferedImage.TYPE_4BYTE_ABGR));
		Graphics g;
		Graphics2D g2;
		Color transparent = new Color(0,0,0,0);
		
		// 0 = Off
		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(8,0,20,4);
		g.fillRect(8,0,12,8);
		g.fillRect(0,10,4,4);
		g.fillRect(4,14,4,4);
		g.fillRect(8,18,4,4);
		g.fillRect(12,22,4,4);
		g.fillRect(8,26,12,6);
		g.fillRect(20,28,8,4);

		// 1 = On
		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(new Color(255,128,0));
		g.fillRect(8,0,20,4);
		g.fillRect(8,0,12,8);
		g.fillRect(12,8,4,18);
		g.fillRect(8,26,12,6);
		g.fillRect(20,28,8,4);

		if (((GenericRobot)room.portalItem).thrusterPower)
		  currentIcon = icons[1].getImage();	
		else
		  currentIcon = icons[0].getImage();
		
	  }

	public boolean CanBePickedUp(Item i) 
	  {
		if (i!=level.player)
		  return false;
		((GenericRobot)room.portalItem).thrusterPower = !((GenericRobot)room.portalItem).thrusterPower;
		if (((GenericRobot)room.portalItem).thrusterPower)
		  currentIcon = icons[1].getImage();
		else
		  currentIcon = icons[0].getImage();
		return false;
	  }

	}