ZeldaSongSun.java

/**
    Copyright (C) <2015> <coolAlias>

    This file is part of coolAlias' Zelda Sword Skills Minecraft Mod; as such,
    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.

    This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
 */

package zeldaswordskills.songs;

import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.entity.player.EntityPlayerMP;
import net.minecraft.item.ItemStack;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.ChatComponentTranslation;
import net.minecraft.world.WorldServer;
import zeldaswordskills.network.PacketDispatcher;
import zeldaswordskills.network.bidirectional.PlaySoundPacket;
import zeldaswordskills.ref.Config;
import zeldaswordskills.ref.Sounds;
import zeldaswordskills.util.PlayerUtils;
import zeldaswordskills.util.SongNote;

/**
 * Play to change day into night or night into day.
 * Time between uses may be restricted via Config settings.
 */
public class ZeldaSongSun extends AbstractZeldaSong
{
	/** Next world time value at which the song may be used */
	private static long nextChange;

	public ZeldaSongSun(String unlocalizedName, int minDuration, SongNote... notes) {
		super(unlocalizedName, minDuration, notes);
	}

	@Override
	protected boolean hasEffect(EntityPlayer player, ItemStack instrument, int power) {
		return power > 4;
	}

	@Override
	protected void performEffect(EntityPlayer player, ItemStack instrument, int power) {
		if (!player.capabilities.isCreativeMode && player.worldObj.getTotalWorldTime() < nextChange) {
			PlayerUtils.sendTranslatedChat(player, "chat.zss.song.cooldown", new ChatComponentTranslation(getTranslationString()), Config.getMinIntervalSun());
			return;
		}
		PacketDispatcher.sendTo(new PlaySoundPacket(Sounds.SUCCESS, 1.0F, 1.0F), (EntityPlayerMP) player);
		long time = (player.worldObj.getWorldTime() % 24000);
		long addTime = (time < 12000) ? (12000 - time) : (24000 - time);
		for (int i = 0; i < MinecraftServer.getServer().worldServers.length; ++i) {
			WorldServer worldserver = MinecraftServer.getServer().worldServers[i];
			worldserver.setWorldTime(worldserver.getWorldTime() + addTime);
		}
		nextChange = player.worldObj.getTotalWorldTime() + Config.getMinIntervalSun();
	}
}