src/net/lightstone/world/World.java

/*
 * Copyright (c) 2010-2011 Graham Edgecombe.
 *
 * This file is part of Lightstone.
 *
 * Lightstone is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Lightstone is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Lightstone.  If not, see <http://www.gnu.org/licenses/>.
 */

package net.lightstone.world;

import java.util.Collection;

import net.lightstone.io.ChunkIoService;
import net.lightstone.model.ChunkManager;
import net.lightstone.model.Entity;
import net.lightstone.model.EntityManager;
import net.lightstone.model.Player;
import net.lightstone.model.Position;
import net.lightstone.msg.ChatMessage;

public class World {

	private final Position spawnPosition = new Position(0, 63, 0);

	private final ChunkManager chunks;

	private final EntityManager entities = new EntityManager();

	public World(ChunkIoService service, WorldGenerator generator) {
		chunks = new ChunkManager(service, generator);
	}

	public void pulse() {
		for (Entity entity : entities)
			entity.pulse();

		for (Entity entity : entities)
			entity.reset();
	}

	public ChunkManager getChunks() {
		return chunks;
	}

	public EntityManager getEntities() {
		return entities;
	}

	public Collection<Player> getPlayers() {
		return entities.getAll(Player.class);
	}

	public Position getSpawnPosition() {
		return spawnPosition;
	}

	public void broadcastMessage(String text) {
		ChatMessage message = new ChatMessage(text);
		for (Player player : getPlayers())
			player.getSession().send(message);
	}

}