TheRedWarp

package fr.redblaze.theredcite;

import java.io.File;
import java.util.HashMap;
import java.util.List;
import java.util.logging.Logger;

import org.bukkit.Location;
import org.bukkit.World;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.configuration.file.FileConfiguration;
import org.bukkit.configuration.file.YamlConfiguration;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerMoveEvent;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.util.Vector;


public class main extends JavaPlugin implements Listener {
	public Logger log = Logger.getLogger("Minecraft");
	File fichierWarp;
	FileConfiguration warps;
	World world;
	HashMap<Player,Vector> warps_in_creation_start = new HashMap<Player, Vector>();
	HashMap<Player,String> warps_in_creation_name = new HashMap<Player, String>();

	public void onEnable() {
		fichierWarp = new File(getDataFolder() + "/warp.yml");
		warps = YamlConfiguration.loadConfiguration(fichierWarp);
	}
	
	
	public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
		if(label.equalsIgnoreCase("citewarp")) {
			if(!(sender instanceof Player)){
				sender.sendMessage("Commande utilisable que par un joueur");
				return true;
			}
			Player player= (Player) sender;
			if(!(player.getLocation().getWorld().equals(world))) {
				player.sendMessage("Vous n'êtes pas dans le bon monde");
				return true;
			}
			player.sendMessage("Woosh");
			if(args.length==2) {
				if(args[0].equalsIgnoreCase("create")) {
					warps_in_creation_start.put(player, player.getLocation().toVector());
					warps_in_creation_name.put(player, args[1]);
					player.sendMessage("Vous avez commencé à créer le warp: "+args[1]);
				}else if(args[0].equalsIgnoreCase("delete")) {
					String warp_name = args[0];
					List<String> warp_names = null;
					if(warps.isSet("warps_names")) {
						warp_names = warps.getStringList("warp_names");
					}
					if(warp_names.contains(warp_name)) {
						warp_names.remove(warp_name);
						warps.set("warp_names", warp_names);
					}else {
						player.sendMessage("Ce warp n'existe pas !");
					}
					
				}
			}else {
				if(warps_in_creation_name.containsKey(player)) {
					List<String> warp_names = null;
					if(warps.isSet("warps_names")) {
						warp_names = warps.getStringList("warp_names");
					}
					String warp_name=warps_in_creation_name.get(player);
					warp_names.add(warp_name);
					warps.set("warp_names", warp_names);
					warps.set("from."+warp_name, vector_to_blockVecto(warps_in_creation_start.get(player)));
					warps.set("to."+warp_name, vector_to_blockVecto(player.getLocation().toVector()));
				}
				player.sendMessage("/citewarp create/delete warp_name");
			}
		}
		
		return false;
	}
	
	@EventHandler
	public void onPlayerMove(PlayerMoveEvent event){	
		if(event.getPlayer().getLocation().getWorld().equals(world)) {
			for (String warp_name : warps.getStringList("warp_names")) {
				Player player = event.getPlayer();
				if(vector_block_equals(event.getTo().toVector(),warps.getVector("from."+warp_name))) {
					Vector dest=warps.getVector("to."+warp_name);
					Vector player_vec=player.getLocation().toVector();
					player_vec.setX(player_vec.getX()-player_vec.getBlockX());
					player_vec.setY(player_vec.getY()-player_vec.getBlockY());
					player_vec.setZ(player_vec.getZ()-player_vec.getBlockZ());
					
					
					Vector previous_velocity=player.getVelocity();
					
					player.teleport(new Location(world, dest.getBlockX()+player_vec.getX(), dest.getBlockY()+player_vec.getY(), dest.getBlockZ()+player_vec.getZ(), player.getLocation().getYaw(), player.getLocation().getPitch()));
					player.setVelocity(previous_velocity);
				}
			}
		}
	}
	public static boolean vector_block_equals(Vector vec1, Vector vec2) {
		boolean x= vec1.getBlockX()==vec2.getBlockX();
		boolean y= vec1.getBlockY()==vec2.getBlockY();
		boolean z= vec1.getBlockZ()==vec2.getBlockZ();
		return x && y && z;
	}
	
	public Vector vector_to_blockVecto(Vector vec) {
		vec.setX(vec.getBlockX());
		vec.setY(vec.getBlockY());
		vec.setZ(vec.getBlockZ());
		return vec;
	}
}