//This is unfinished. I'm not entirely sure how HashMaps work. I'm trying to call some methods on the objects stored by calling get() with the corresponding Integer, but it calls the methods on the Integer instead. It's nearly 3am and nobody else seems to be using this anyway so here you go.

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;

public class TheEnd{

    public static String path = ""; //FILE PATH GOES HERE
    public static HashMap<HashMap<ArrayList, Integer>, Integer> theend
    	= new HashMap<HashMap<ArrayList, Integer>, Integer>();

    public static void main(String[] args){
	CreateTheEnd(512, 0, 0, 64, 64);
	Output(256, -64, 0, 64, 64, 12);
    }

    public static void CreateTheEnd(int i_max, int x_min, int y_min, int x_max,
				    int y_max){
	String text = "";
	for(int i = 0; i < i_max; i++){
	    for(int j = 0; j < i; j++){
		int a = i - j;
		int b = i + j;
		int c = a * b;
		boolean odd = (c % 2 == 1);
		int d = (int) Math.sqrt(c);
		int e = c - (d * d);
		int f = e - ((2 * d) + 1);
		int n = i - d;
		int x = d - a;
		if(theend.containsValue(e) == false){
		    theend.put(new HashMap<ArrayList, Integer>(), e);
		}
		if(theend.get(e).containsValue(n) == false){
		    theend.get(e).put(new ArrayList(), n);

		    if(odd){
			//bmp.SetPixel(e, n, Color.White);
		    }
		}
		if(theend.containsValue(f) == false){
		    theend.put(new HashMap<ArrayList, Integer>(), f);
		}
		if(theend.get(f).containsValue(n - 1) == false){
		    theend.get(f).put(new ArrayList(), (n-1));
		}
		theend.get(e).get(n).add(text);
	        text = ("{" + f + "}:{" + (n-1) + "}:{" + (d+1) + "}:{" + (x+1)
		    + "}:{" + a + "}:{" + b + "}");
		theend.get(f).get(n-1).add(text);
	    }
	}
    }

    public static void Output(int i_max, int x_min, int y_min, int x_max,
			     int y_max, int set_size) throws
				 FileNotFoundException{
	PrintWriter pw = new PrintWriter(new File("output2.csv"));
	StringBuilder sb = new StringBuilder();
	for(int y = 0; y < y_max; y++){
	    for(int z = 0; z < set_size; z++){
		for(int x = x_min; x < x_max; x++){
		    if(theend.containsValue(x) && theend.get(x).containsValue(y) &&
		       theend.get(x).get(y).size() > z){
			sb.append(theend.get(x).get(y).get(z));
		    } else {
			sb.append(",");
		    }
		}
		sb.append("\n");
	    }
	}
	pw.write(sb.toString());
	pw.close();
    }
}