TotalFreedomMod/src/main/java/me/totalfreedom/totalfreedommod/command/Command_radar.java
Seth 3f360a4d5e Bug fixes and improvements (#16)
* Bug fixes and improvements

* Re-add Marco's name

* Actually make the logfile page load.
2018-01-02 10:46:35 +08:00

114 lines
3.0 KiB
Java

package me.totalfreedom.totalfreedommod.command;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import me.totalfreedom.totalfreedommod.rank.Rank;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
@CommandPermissions(level = Rank.NON_OP, source = SourceType.ONLY_IN_GAME)
@CommandParameters(description = "Shows nearby people sorted by distance.", usage = "/<command> [range]")
public class Command_radar extends FreedomCommand
{
@Override
public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
{
Location playerSenderos = playerSender.getLocation();
List<RadarData> radar_data = new ArrayList<>();
for (Player player : playerSenderos.getWorld().getPlayers())
{
if (!player.equals(playerSender))
{
try
{
radar_data.add(new RadarData(player, playerSenderos.distance(player.getLocation()), player.getLocation()));
}
catch (IllegalArgumentException ex)
{
}
}
}
if (radar_data.isEmpty())
{
msg("You are the only player in this world. (" + ChatColor.GREEN + "Forever alone..." + ChatColor.YELLOW + ")", ChatColor.YELLOW); //lol
return true;
}
Collections.sort(radar_data, new RadarData());
msg("People nearby in " + playerSenderos.getWorld().getName() + ":", ChatColor.YELLOW);
int countmax = 5;
if (args.length == 1)
{
try
{
countmax = Math.max(1, Math.min(64, Integer.parseInt(args[0])));
}
catch (NumberFormatException nfex)
{
}
}
for (RadarData i : radar_data)
{
msg(String.format("%s - %d",
i.player.getName(),
Math.round(i.distance)), ChatColor.YELLOW);
if (--countmax <= 0)
{
break;
}
}
return true;
}
private class RadarData implements Comparator<RadarData>
{
public Player player;
public double distance;
public Location location;
public RadarData(Player player, double distance, Location location)
{
this.player = player;
this.distance = distance;
this.location = location;
}
public RadarData()
{
}
@Override
public int compare(RadarData t1, RadarData t2)
{
if (t1.distance > t2.distance)
{
return 1;
}
else if (t1.distance < t2.distance)
{
return -1;
}
else
{
return 0;
}
}
}
}