Check if a player is in a certain region

Heres my code, IDK why this doesnt work

Code:java

package me.XgXxSnipz.LifeGuard;
 
import java.util.HashMap;
import java.util.Iterator;
 
import org.bukkit.ChatColor;
import org.bukkit.Sound;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.entity.EntityDamageEvent;
import org.bukkit.event.entity.EntityDamageEvent.DamageCause;
 
import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
import com.sk89q.worldguard.protection.ApplicableRegionSet;
import com.sk89q.worldguard.protection.regions.ProtectedRegion;
 
public class DrowningListener implements Listener {
 
    private WorldGuardPlugin getwg() {
        return null;
    }
 
    private HashMap<Player, Player> lifeguard = new HashMap<Player, Player>();
    private HashMap<Player, Player> victim = new HashMap<Player, Player>();
 
 
    @EventHandler
    public void dropEvent(EntityDamageEvent e){
 
 
          Player p = (Player) e.getEntity();
 
        ApplicableRegionSet ar = this.getwg().getRegionManager(p.getWorld()).getApplicableRegions(p.getLocation());
        Iterator<ProtectedRegion> prs = ar.iterator();
        while (prs.hasNext()) {
        ProtectedRegion pr = prs.next();
 
        if(e.getEntity() instanceof Player){
 
                    if(e.getCause().equals(DamageCause.DROWNING) && pr.getId().startsWith("pool"));
                                            victim.put(p, p);
                                            p.sendMessage(ChatColor.YELLOW + "[" + ChatColor.BLUE + "LifeGuard" + ChatColor.YELLOW +"]" + ChatColor.GREEN + " Dont worry, a life guard is its way!!, try to stay alive!!" );
            }
 
                                if(lifeguard.containsValue(p));
                                lifeguard.get(p).sendMessage(ChatColor.YELLOW + "[" + ChatColor.BLUE + "LifeGuard" + ChatColor.YELLOW +"]" + ChatColor.GREEN + victim.get(p).getName() + " needs your help!");
                                lifeguard.get(p).playSound(p.getLocation(),Sound.ORB_PICKUP, 1, 0);
 
        }
        }
    }
 

Main class

Code:java

package me.XgXxSnipz.LifeGuard;
 
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.java.JavaPlugin;
 
import com.sk89q.worldedit.BlockVector;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import com.sk89q.worldedit.bukkit.selections.Selection;
import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
import com.sk89q.worldguard.domains.DefaultDomain;
import com.sk89q.worldguard.protection.regions.ProtectedCuboidRegion;
 
public class LifeGuard extends JavaPlugin {
 
    public void onEnable(){
        Bukkit.getServer().getPluginManager().registerEvents(new DrowningListener(), this);
    }
 
    public boolean onCommand(CommandSender sender, Command cmd, String commandLabel, String[] args) {
        if (!(sender instanceof Player)) {
            sender.sendMessage(ChatColor.YELLOW + "[" + ChatColor.BLUE + "LifeGuard" + ChatColor.YELLOW + "]" + ChatColor.RED + "Error: Consoles can create a pool");
                return true;
        }
 
        Player p = (Player) sender;
 
 
 
        if (cmd.getName().equalsIgnoreCase("pool")) {
                Selection sel = getWorldEdit().getSelection(p);
                if (sel == null) {
 
                    p.sendMessage(ChatColor.YELLOW + "[" + ChatColor.BLUE + "LifeGuard" + ChatColor.YELLOW + "]" + ChatColor.RED + "Error: You must create a selection, before just doing /pool");
 
                        return true;
                }
 
                ProtectedCuboidRegion region = new ProtectedCuboidRegion(
                                "plot_" + p.getName(),
                                new BlockVector(sel.getNativeMinimumPoint()),
                                new BlockVector(sel.getNativeMaximumPoint())
                );
 
                DefaultDomain owners = new DefaultDomain();
                owners.addPlayer(getWorldGuard().wrapPlayer(p));
 
                region.setOwners(owners);
 
                getWorldGuard().getRegionManager(p.getWorld()).addRegion(region);
 
                p.sendMessage(ChatColor.YELLOW + "[" + ChatColor.BLUE + "LifeGuard" + ChatColor.YELLOW + "]" + ChatColor.GREEN + "You have created a pool, now time to employ a life guard");
        }
 
        return true;
}
 
 
 
private WorldGuardPlugin getWorldGuard() {
    Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin("WorldGuard");
 
    // WorldGuard may not be loaded
    if (plugin == null || !(plugin instanceof WorldGuardPlugin)) {
        return null; // Maybe you want throw an exception instead
    }
 
    return (WorldGuardPlugin) plugin;
}
 
private WorldEditPlugin getWorldEdit() {
        Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin("WorldEdit");
 
    // WorldGuard may not be loaded
    if (plugin == null || !(plugin instanceof WorldEditPlugin)) {
        return null; // Maybe you want throw an exception instead
    }
 
    return (WorldEditPlugin) plugin;
}
}

 

XgXXSnipz Try this:

PHP:

            ApplicableRegionSet ar1 = zDuels.getInstance().getWorldGuard().getRegionManager(p.getWorld()).getApplicableRegions(p.getLocation());
            Iterator<ProtectedRegion> prs1 = ar1.iterator();
            while (prs1.hasNext()) {
                ProtectedRegion pr = prs1.next();
                if (pr.getId().startsWith("spawn") == false) {
                    duelSender.sendMessage("§cYou must be in spawn to be able to duel!");
                    return true;
                }
            }

 

Still doesnt work, here is my code now

Code:java

private WorldGuardPlugin getwg() {
        return null;
    }
 
        @EventHandler
        public void onDamage(EntityDamageEvent e){
            if(e.getEntity() instanceof Player){
                Player p = (Player) e.getEntity();
 
                ApplicableRegionSet ar = this.getwg().getRegionManager(p.getWorld()).getApplicableRegions(p.getLocation());
                Iterator<ProtectedRegion> prs1 = ar.iterator();
                while (prs1.hasNext()) {
                    ProtectedRegion pr = prs1.next();
                    if(e.getEntity() instanceof Player){
 
                        if(e.getCause().equals(DamageCause.DROWNING) && (pr.getId().startsWith("pool") == true));
                        p.sendMessage(ChatColor.GREEN + "This is a test");
                        e.setCancelled(true);
 
 
            }
        }
            }
        }
}

 

XgXXSnipz

Code:

private WorldGuardPlugin getwg() {
        return null;
    }

Should be fairly obvious as to why this doesn't work....

 

Should I just do

Code:java

return false;

?

 

No. You need to get the WorldGuardPlugin object. Try something like this:

Code:java

private WorldGuardPlugin getWG() {
  Plugin plugin = Bukkit.getServer().getPluginManager().getPlugin("WorldGuard");
  if (plugin == null || !(plugin instanceof WorldGuardPlugin)) {
    return null;
  }
  return (WorldGuardPlugin) plugin;
}