How to detect wehn custom spawned mob hits a player.

Hello! I'm working on a new minigame, where you shoot pigs at each other to defeat each other.
But i can't seem to find how to detect when the pig hits another player, and how to detect what player it hit.

Greetings,
Wadu436

 

Schedule a repeating task when the pig is launched, check its location and see if it is the same as a player.

 

RealDope
Ok, so how do i stop the task?
My code:
Listener:

Code:java

package be.drc.piggyshooter;
 
import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.entity.EntityType;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.scheduler.BukkitTask;
import org.bukkit.util.Vector;
 
public class GameListener implements Listener {
    PiggyShooter plugin;
 
    public GameListener(PiggyShooter p) {
        plugin = p;
    }
 
    public void onClick(PlayerInteractEvent event) {
        Player player = event.getPlayer();
        final String playerArena;
        Material launcher = Material.getMaterial("stick");
        Vector velocity = player.getLocation().getDirection().multiply(4);
        try {
            playerArena = plugin.spelersInArena.get(player.getName());
        } catch (NullPointerException exception) {
            return;
        }
        boolean arenaStarted = plugin.started.get(playerArena);
        if (playerArena != null && arenaStarted == true) {
            if (player.getItemInHand().getType().equals(launcher)) {
                final LivingEntity pig = (LivingEntity) player.getWorld().spawnEntity(player.getLocation(), EntityType.PIG);
                pig.setVelocity(velocity);
                pig.setCustomName(player.getName());
                pig.setCustomNameVisible(true);
                BukkitTask pigTask = Bukkit.getServer().getScheduler().runTaskTimer(plugin, new PigLaunchRunnable(plugin, playerArena, pig), 1L, 5L);
            }
        }
    }
}
 

My Runnable:

Code:java

package be.drc.piggyshooter;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
 
public class PigLaunchRunnable implements Runnable {
 
    PiggyShooter plugin;
    boolean hit = false;
    String playerArena;
    LivingEntity pig;
 
    public PigLaunchRunnable(PiggyShooter pigplugin, String arena, LivingEntity launchedPig) {
        plugin = pigplugin;
        playerArena = arena;
        pig = launchedPig;
    }
 
    @Override
    public void run() {
        for (int i = 0; i < plugin.players.get(playerArena).size() && hit != true; i++) {
            Location playerLocation = Bukkit.getServer().getPlayer(plugin.players.get(playerArena).get(i)).getLocation();
            Location pigLocation = pig.getLocation();
            if (playerLocation.equals(pigLocation)) {
                Player hitPlayer = Bukkit.getServer().getPlayer(plugin.players.get(playerArena).get(i));
                hitPlayer.sendMessage(ChatColor.RED + "Jij bent geraakt door " + pig.getCustomName() + "!");
                double health = hitPlayer.getHealth();
                double newHealth = health - 3.0;
                hitPlayer.setHealth(newHealth);
                pig.remove();
            }
        }
    }
}