TFM-4.3-Reloaded/src/main/java/me/StevenLawson/TotalFreedomMod/commands/Command_landmine.java

package me.StevenLawson.TotalFreedomMod.commands;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import me.StevenLawson.TotalFreedomMod.config.ConfigurationEntry;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.block.Block;
import org.bukkit.block.BlockFace;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;

@CommandPermissions(level = AdminLevel.OP, source = SourceType.ONLY_IN_GAME)
public class Command_landmine extends FreedomCommand {

	@Override
	public boolean run(CommandSender sender, org.bukkit.entity.Player sender_p, Command cmd,
		String commandLabel, String[] args, boolean senderIsConsole) {
		if (!ConfigurationEntry.LANDMINES_ENABLED.getBoolean()) {
			playerMsg(sender, "The landmine is currently disabled.", ChatColor.GREEN);
			return true;
		}

		if (!ConfigurationEntry.ALLOW_EXPLOSIONS.getBoolean()) {
			playerMsg(sender, "Explosions are currently disabled.", ChatColor.GREEN);
			return true;
		}

		double radius = 2.0;

		if (args.length >= 1) {
			if ("list".equalsIgnoreCase(args[0])) {
				final Iterator<TFM_LandmineData> landmines = TFM_LandmineData.landmines.iterator();
				while (landmines.hasNext()) {
					playerMsg(sender, landmines.next().toString());
				}
				return true;
			}

			try {
				radius = Math.max(2.0, Math.min(6.0, Double.parseDouble(args[0])));
			} catch (NumberFormatException ex) {
			}
		}

		final Block landmine = sender_p.getLocation().getBlock().getRelative(BlockFace.DOWN);
		landmine.setType(Material.TNT);
		TFM_LandmineData.landmines.add(
			new TFM_LandmineData(landmine.getLocation(), sender_p, radius));

		playerMsg(sender, "Landmine planted - Radius = " + radius + " blocks.", ChatColor.GREEN);

		return true;
	}

	public static class TFM_LandmineData {

		public static final List<TFM_LandmineData> landmines = new ArrayList<TFM_LandmineData>();
		public final Location location;
		public final Player player;
		public final double radius;

		public TFM_LandmineData(Location location, Player player, double radius) {
			this.location = location;
			this.player = player;
			this.radius = radius;
		}

		@Override
		public String toString() {
			return this.location.toString() + ", " + this.radius + ", " + this.player.getName();
		}
	}
}