import java.awt.*;
import java.awt.event.*;

import java.util.*;
import java.net.*;
import java.io.*;


import javax.imageio.*;

import java.awt.image.*;

public class CreateSingle extends Frame implements ActionListener{

	Button button;
	static int sprites=0;
	static String filename[]=new String[100];
	public static void main(String argv[]){
		try{
System.out.println("Arguments: "+argv.length);
		for(int i=0; i < argv.length; i++){
			filename[i]=argv[i];
			sprites++;
		}
		}catch(Exception except){System.out.println("Error: "+except.toString());}
		CreateSingle s=new CreateSingle();

		s.show();
	}

	public CreateSingle(){
		setLayout(null);
		setVisible(true);
		setBounds(100,100,500,500);

		createSpriteSheet();


	}

	public void actionPerformed(ActionEvent ae){
		if(ae.toString().indexOf("button") > -1){
			System.out.println("ACTION!!!");
			createSpriteSheet();
		}		
	}

	public void createSpriteSheet(){

		int W=40;
		int H=80;
		int NR=40;

		String playertype="0";
try{
		if(filename[2] != null)
			playertype=filename[2];
//			playertype="";
}catch(Exception exce){
}

System.out.println(" CReating type : "+playertype + "    WIDTH: 48   .. HEIGHT : 48");


		int frame=1;

		BufferedImage image=new BufferedImage(48,48, BufferedImage.TYPE_INT_ARGB);
		Image sprite;
		Image imagelist[]=new Image[10];




//		image=(BufferedImage)loadImage( "file:", filename[0] , this);

		readAnimatedGif("file:", filename[0] , imagelist);

		for(int i=0; i < 8; i++){
			image=new BufferedImage(48,48, BufferedImage.TYPE_INT_ARGB);
			 Graphics canvas=image.getGraphics();


//				sprite=imagelist[i-1];
			canvas.drawImage(imagelist[i], 0,0, this);
			try{
				File file;
				if(playertype.length() > 0){
					file=new File(filename[1]+"_"+i+"_"+playertype+".gif");
				}else{
					file=new File(filename[1]+"_"+i+".gif");
				}
				ImageIO.write(image , "png", file);
				System.out.println("Written: "+file.toString());
			}catch(Exception exception3){
				System.out.println("Error writing: "+exception3.toString());
			}

		}

		System.exit(0);


	}

        public Image loadImage(String Server, String filename, Component comp){
		Image retval=null;


                MediaTracker  mt;
                Image         img=null;
                Date d=new Date();
                URL url;

                boolean no_error=true;
		
                try{
System.out.println("Attemptying: "+Server+filename);
                  // Add dummy to the URL so that it won't cache!
			url=new URL(Server+filename);
System.out.println("file: "+url.toString());


			if(url != null){
				InputStream ia = url.openStream();
				BufferedReader in = new BufferedReader(new InputStreamReader(ia));
				String inputLine;

				if((inputLine = in.readLine()) == null )
					no_error=false;
				else{
					// If there is a 404 page -> not an image!
					if(inputLine.toUpperCase().indexOf("HTTP") > -1)
						no_error=false;
					else
						no_error=true;


				}
				in.close();

		    
				if(no_error){
					try{
						img=Toolkit.getDefaultToolkit().getImage(url);
					}catch(Exception eggegeg){img=null;no_error=false;}
					if(img!=null && no_error){
						mt = new MediaTracker(comp);
						mt.addImage( img, 0 );
						mt.waitForAll();
					}else no_error=false;
				}
			} // if error URL IS NULL
		} catch (Exception ef)
                {
			System.out.println("error oading image: "+ef.toString());
			no_error=false;
                }

        // test size
                if(img != null && no_error){
                        if(img.getWidth(comp) < 0 || img.getHeight(comp) < 0)
                                img=null;
		}

		mt = null;

		if(!no_error)img=null;
		return img;
       }


	public Image removebackground(Image bi){

	int width =  bi.getWidth( this);
        int height=  bi.getHeight( this);
	int[] pgPixels = new int[height* width];
	PixelGrabber pg = new PixelGrabber(bi, 0, 0, width, height, pgPixels, 0,width);		
	try {	   
		 pg.grabPixels();	
	} catch (InterruptedException e) {
	    e.printStackTrace();	
	}	// try
	for (int y = 0; y <height; y++) {
	    for (int x = 0; x < width; x++){
		int i = y * width + x;	

		int a = (pgPixels[i] & 0xff000000) >> 24;
		int r = (pgPixels[i] & 0x00ff0000) >> 16;
		int g = (pgPixels[i] & 0x0000ff00) >> 8;
		int b = pgPixels[i] & 0x000000ff;	

/*
			if (r >= 210 && g >= 0 && b >= 210) {
			    a = 0;		
			    pgPixels[i] = a | (r << 16) | (g << 8) | b;		
			}	// if pink?
*/
if (r == 0 && g == 0 && b == 0) {
		    a = 0;
		    pgPixels[i] = a | (r << 16) | (g << 8) | b;
		}



	    }	// for x
	}		// for y
	Image retval = createImage(new MemoryImageSource(width, height, pgPixels, 0,width));




		return retval;
	}

	public void readAnimatedGif(String Server, String filename, Image imagelist[] ){

			GifDecoder d = new GifDecoder();
			try{

				URL url=new URL(Server+filename);


				if(url != null){
					InputStream ia = url.openStream();
					BufferedReader in = new BufferedReader(new InputStreamReader(ia));
					d.read(ia);
					int n = d.getFrameCount();

					int loopCount = d.getLoopCount();
					int k=0;
					for (int i = 0; i < n+2; i++) {
						BufferedImage frame = d.getFrame(i); // frame i
						if(frame != null)
							imagelist[i]=frame;
					}
				}
			}catch(Exception e){
				System.out.println("Global.readAnimationGif "+e.toString());
			}
	}





}