public void export() {
		BufferedWriter out;
		try {
			/**out=new BufferedWriter(new FileWriter(SEED+"-"+year+".txt"));
			out.write("Civilizations---------------------------------------------------\n");
			ArrayList<Civilization> all=new ArrayList<Civilization>();
			for (Civilization c:CIVS)
				all.add(c);
			for (Civilization c:FUTURE)
				all.add(c);
			Collections.sort(all);
			for (Civilization c:all) {
				out.write(c.name+":\n\tRelationships:\n");
				ArrayList<String> names=new ArrayList<String>();
				for (String n:c.relationships.keySet())
					if (c.relationships.get(n)!=0)
						names.add(n);
				Collections.sort(names);
				for (String n:names) {
					out.write("\t\t"+n+": "+c.relationships.get(n)+"\n");
				}
				out.write("\tCities: "+c.cities.size()+"\n");
				ArrayList<City> cities=new ArrayList<City>();
				cities.addAll(c.cities);
				Collections.sort(cities);
				for (City t:cities) {
					out.write("\t\t("+t.CENTER.x+", "+t.CENTER.y+") - "+t.population+" - "+t.LAND.size()+"\n");
				}
			}
			out.write("History---------------------------------------------------------\n");
			out.write(history+"\n");
			out.close();
			/**/
			out=new BufferedWriter(new FileWriter(SEED+"-"+year+".txt"));
			ArrayList<City> all=new ArrayList<City>();
			for (Civilization civ:CIVS)
				for (City c:civ.cities)
					all.add(c);
			for (Civilization civ:FUTURE)
				for (City c:civ.cities)
					all.add(c);
			Collections.sort(all);
			for (City c:all) {
				out.write("\t\t("+c.CENTER.x+", "+c.CENTER.y+") - "+c.population+" - "+c.owner.name+"\n");
			}
			out.close();/**/
		} catch (IOException e) {
		}
	}