org.spigotmc.TicksPerSecondCommand Maven / Gradle / Ivy

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A spigot fork to kotlin structure and news.

There is a newer version: 2.4.0

package org.spigotmc;

import net.minecraft.server.MinecraftServer;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;

public class TicksPerSecondCommand extends Command {

  public TicksPerSecondCommand(String name) {
    super(name);
    this.description = "Gets the current ticks per second for the server";
    this.usageMessage = "/tps";
    this.setPermission("bukkit.command.tps");
  }

  @Override
  public boolean execute(CommandSender sender, String currentAlias, String[] args) {
    if (!testPermission(sender)) {
      return true;
    }

    StringBuilder sb = new StringBuilder(ChatColor.GOLD + "TPS from last 1m, 5m, 15m: ");
    for (double tps : MinecraftServer.getServer().recentTps) {
      sb.append(format(tps));
      sb.append(", ");
    }
    sender.sendMessage(sb.substring(0, sb.length() - 2));

    return true;
  }

  private String format(double tps) {
    return ((tps > 18.0) ? ChatColor.GREEN : (tps > 16.0) ? ChatColor.YELLOW : ChatColor.RED)
      + ((tps > 20.0) ? "*" : "") + Math.min(Math.round(tps * 100.0) / 100.0, 20.0);
  }
}