Multiple Arrow Limits

Hey guys,

I made a plugin where when you shoot a bow with full power, it shoots out multiple arrows, and it only works if you type /barrage.

Code:

import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Entity;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityShootBowEvent;
import org.bukkit.plugin.java.JavaPlugin;

public class Barrr extends JavaPlugin implements Listener{
  
    public void onEnable() {
      
    }
  
    public void onDisable() {
      
    }
  
    @EventHandler
    public void barrage(EntityShootBowEvent event) {
        if (event.getEntityType().toString().equals("PLAYER")) {
            if (event.getForce()==1.0) {
                Entity mainArrow = event.getProjectile();
              
                for (int i = 1;i < 4;i++) {
                    mainArrow.getWorld().spawnArrow(mainArrow.getLocation(), mainArrow.getVelocity(), 3, 3).setShooter(event.getEntity());
                }
            }
        }
    }
  
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
      
        if (cmd.getName().equalsIgnoreCase("barrage")) {
            if (sender instanceof Player) {
              
                getServer().getPluginManager().registerEvents(this, this);
            }
        }
      
        return false;      
    }  
}

But, when I type /barrage over and over, the arrows I shoot get multiplied, so if I typed /barrage twice, then it would shoot 6 arrows, when I only want it to shoot 3. How do I do this? How would I limit the amount of arrows shot out of the bow to be 3, and not 3 * amount of times /barrage typed?

EDIT: Eh one of the disadvantages of using forums and being a beginner, it gets you laughed on.

Thanks!
~Uber

 

God please forgive us.

 

@UberTrigger Don't register the event multiple times.

Also is this well.... I don't know exactly what to say. You know you can compare enums right?

 

Your code made me laugh...

 

Well... You were told about how to register events in your last post... Please listen carefully next time...
https://bukkit.org/threads/simple-arrow-barrage.405449/

 

Is this in the default package, ir you just remived the package declaration?

 

@UberTrigger
Sorry but your code really looks like a joke. What with all the specific and absurd things you've done wrong, it's hard to believe you're not an experienced programmer who made this thread as a joke.

 

Not all "experienced programmers" know the Bukkit API. Be nice

 

@teej107
Okay then let me rephrase that to "Experienced Bukkit API user".

 

Isn't that the reason for these forums? To help the people who don't have as much experience with the Bukkit API?

 

@teej107
Yes but he should have read or watched some tutorials that at least cover the basics of the Bukkit API before attempting to make a plugin. Registering events should be one of the first things you learn. It's like learning java for the first time, I don't think someone would just start making programs without any experience. They would most likely watch/reed some tutorials first.

 

@teej107
Go re-read my point. I thought he WAS experienced with the Bukkit API and was making this as a joke.

 

Also, there's nothing such as "experienced" programmer. Learning a language 100% would take a lifetime +- 10 years

 

@mcdorli
You have a strange definition of experienced.