if /else system

[joppiesaus]

i have a little command, it´s called herobrine. if you do that, herobrine spawns on you location, you will be invincible for 7.5 sec (time to run away) and herobrine starts hunting people! awsome! but everyone does that on the same moment, so the botset system will be completely overloaded! sooo, can anyone make a system with if / else?
it should be look like this:

Code: Select all

if Commanduse = true{
Player.SendlMessage("%4herobrine is already in this level!");
}
else { command continues}


i am really a begginner, in coding, (i am 13!) so thanks for the help.

current command:

Code: Select all

// Made by: joppiesaus!
using System;
using System.Threading;
using System.IO;
namespace MCDzienny
{
   public class CmdHerobrine : Command
   {
      public override string name { get { return "herobrine"; } }
      public override string shortcut { get { return ""; } }
      public override string type { get { return "other"; } }
      public override bool museumUsable { get { return false; } }
      public override LevelPermission defaultRank { get { return LevelPermission.Banned; } }
      public override void Use(Player p, string message)
      {
            Player.GlobalMessage("%4 m i´ omngic rfo oyu ");
            Thread.Sleep(1000);
            Player.GlobalMessage("%4oyu illw eb deda");
            Thread.Sleep(1000);
            Player.GlobalMessage("%4oyu illw verne tge em!");
            Command.all.Find("invincible").Use(p, "");
            Thread.Sleep(2000);
            Command.all.Find("botadd").Use(p, "Herobrine");
            Thread.Sleep(50);
            Command.all.Find("botset").Use(p, "Herobrine hunt");
            Command.all.Find("botset").Use(p, "Herobrine kill");
            Thread.Sleep(7900);
            Command.all.Find("invincible").Use(p, "");
            Thread.Sleep(120000);
            Command.all.Find("botremove").Use(p, "all");
      // Botremove all because if more people do this command, or the lava level changes, Herobrine will despawn.
        }
      public override void Help(Player p)
      {
         Player.SendMessage(p, "/herobrine oyu iwll eb deda!");
      }
   }
}

Thank You

[dzienny]

1. Create a bool variable somewhere in the class body.

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public class CmdHerobrine : Command
   {
        volatile bool isHerobrineSpawned = false;

        // Class body
   }

2. Then check at the beginning of the "Use" method the current state of that variable.

Code: Select all

public override void Use(Player p, string message)
      {
          if (isHerobrineSpawned)
          {
                Player.SendMessage(p, "Herobrine is already spawned.");
                return;
          }
          isHerobrineSpawned = true;

          // Method body
      }

3. Finally add a code at the end of the "Use" method that sets the variable back to 'false'.

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public override void Use(Player p, string message)
      {
          // Method body

          isHerobrineSpawned = false;
      }

This way if someone tires to use this command when there is already Herobrine in the game, he will get the message: "Herobrine is already spawned".

[joppiesaus]

1. Create a bool variable somewhere in the class body.

Code: Select all

public class CmdHerobrine : Command
   {
        volatile bool isHerobrineSpawned = false;

        // Class body
   }

2. Then check at the beginning of the "Use" method the current state of that variable.

Code: Select all

public override void Use(Player p, string message)
      {
          if (isHerobrineSpawned)
          {
                Player.SendMessage(p, "Herobrine is already spawned.");
                return;
          }
          isHerobrineSpawned = true;

          // Method body
      }

3. Finally add a code at the end of the "Use" method that sets the variable back to 'false'.

Code: Select all

public override void Use(Player p, string message)
      {
          // Method body

          isHerobrineSpawned = false;
      }

This way if someone tires to use this command when there is already Herobrine in the game, he will get the message: "Herobrine is already spawned".

thank you! you are awsome!
however, i can't code good. now it's clear to me! so thanks for the help!