FirecatHD's Question Thread

You would need to save the player in a List/Set once he typed /kit fragger and then basicly all you need to do is check if the List/Set contains the player launching the snowball if yes let it explode

 

L33m4n123
An arrayList? In that case i am not sure how to do that, can you explain further?

 

Create the arrayList

Code:java

ArrayList<String> fraggerKit = new ArrayList<String>();

and in the onCommand class you add the person to the ArrayList

Code:java

fraggerKit.add(player.getName());

and in the event you check if the player is in there

Code:java

fraggerKit.contains(player.getName());

If you copy&pase my code just like that it won't work. You will need to adjust it for your needs ofc.

 

L33m4n123
This is what i came up with:

Code:java

package me.FirecatHD.TBS_PvP;
 
import java.util.ArrayList;
import java.util.List;
 
import org.bukkit.entity.HumanEntity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.entity.Projectile;
import org.bukkit.entity.Snowball;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.ProjectileHitEvent;
 
public class BombListener implements Listener {
 
    ArrayList<String> fraggerKit = new ArrayList<String>();
 
        @EventHandler
        public void onProjectileHit(ProjectileHitEvent e) {
                Projectile p = e.getEntity();
                if (!(p.getShooter() instanceof Player)) return;
                if (!(p instanceof Snowball)) return;
                if(!p.getWorld().getName().equals("minigame")) return;
                Snowball s = (Snowball) p;
                if (!(fraggerKit.contains (((HumanEntity) p.getShooter()).getName())));
                s.getWorld().createExplosion(s.getLocation(), 0); {
 
                List<org.bukkit.entity.Entity> nearbyEntities = s.getNearbyEntities(2, 2, 2);
              for (int i = 0; i < nearbyEntities.size(); i++) {
              if (nearbyEntities.get(i) instanceof LivingEntity) {
              LivingEntity living = (LivingEntity) nearbyEntities.get(i);
              living.damage(8D);
              }
              }
                }
        }
} 
 

But, how do i remove them from the arraylist after getting the kit? Because snowballs still explode.

 

fraggerKit.remove(player.getName());

However the way you do it its not working. Since you check if it does NOT contain the player.

You would need to create the ArrayList in the command class and refere to it from the Listener Class

 

L33m4n123
Ok, but how do you reference? And where do i remove the player? Btw i am learning

SkillSam L33m4n123
Acually this was just what i did, but forgot to post (it was late) but even though i have created the method in the Listener, when i use it in the main class to add the player, eclipse says i have to create the method

Help?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

SkillSam
It asks for this

Code:java

 public static List<String> getFraggerKit() {
return fraggerKit;