private plugin, input listener (spout)

I'm making a fun little plugin for my server, but I don't know how to continue.
Please be gentle with me, I do not have much Java knowledge, I just wanted to create a fun little plugin:

Code:

	public void onKeyPressedEvent(KeyPressedEvent event) {
		if (event.getKey() == Keyboard.KEY_B) {
			SpoutPlayer player = event.getPlayer();
            if(permissionHandler.has(player, "combust.explode")) {
            	player.getWorld().createExplosion(player.getLocation(), 4F, false);
            } else
            {
                player.sendMessage(ChatColor.RED + "You are not allowed to do that");
            }}
        }

I think the problem exists at SpoutPlayer player = event.getPlayer();, but I don't know what to do else.

 

What's the error?
If the returntype of event.getPlayer() is Player, not SpoutPlayer you need to cast

Code:

SpoutPlayer player = (SpoutPlayer)event.getPlayer();

Edit:
No, according to the JavaDocs the returntype is SpoutPlayer, so you don't need to cast.

 

No error, it just doesn't do anything when I press B.

 

Do you use the spou client and registered the event?

 

Yes, I installed the spout client, here is the full code:

Code:

package me.troll.explode;

import java.util.logging.Logger;
import org.bukkit.*;
import org.bukkit.command.Command;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;
import com.nijiko.permissions.PermissionHandler;
import com.nijikokun.bukkit.Permissions.Permissions;
import org.bukkit.plugin.Plugin;
import org.getspout.spoutapi.event.input.KeyPressedEvent;
import org.getspout.spoutapi.keyboard.Keyboard;
import org.getspout.spoutapi.player.SpoutPlayer;

public class Explode extends JavaPlugin{
	Logger log = Logger.getLogger("Minecraft");
	public static PermissionHandler permissionHandler;
	public void onKeyPressedEvent(KeyPressedEvent event) {
		if (event.getKey() == Keyboard.KEY_B) {
			SpoutPlayer player = event.getPlayer();
            if(permissionHandler.has(player, "troll.explode")) {
            	player.getWorld().createExplosion(player.getLocation(), 4F, false);
            } else
            {
                player.sendMessage(ChatColor.RED + "You are not allowed to do that");
            }
		}
	}
	public void onDisable() {
		log.info("[Combust] Disabled!!");
	}
	public void onEnable() {
		setupPermissions();
		log.info("[Combust] Enabled!");
	}
	private void setupPermissions() {
	    if (permissionHandler != null) {
	        return;
	    }
	    Plugin permissionsPlugin = this.getServer().getPluginManager().getPlugin("Permissions");
	    if (permissionsPlugin == null) {
        log("Permission system not detected, defaulting to OP");
	        return;
	    }
	    permissionHandler = ((Permissions) permissionsPlugin).getHandler();
    log("Found and will use plugin "+((Permissions)permissionsPlugin).getDescription().getFullName());
	}
}

 

You need to register your listener and your on keypress method must be in a listener.

Code:

public class Explode extends JavaPlugin{
    Logger log = Logger.getLogger("Minecraft");
    public static PermissionHandler permissionHandler;

    public void onDisable() {
        log.info("[Combust] Disabled!!");
    }
    public void onEnable() {
        InputListener iListener = new InputListener()
        {
            @Override
            public void onKeyPressedEvent(KeyPressedEvent event) {
            if (event.getKey() == Keyboard.KEY_B) {
                SpoutPlayer player = event.getPlayer();
                if(permissionHandler.has(player, "troll.explode")) {
                    player.getWorld().createExplosion(player.getLocation(), 4F, false);
                } else
                {
                    player.sendMessage(ChatColor.RED + "You are not allowed to do that");
                }
            }
        };
        getServer().getPluginManager().registerEvent(Type.Custom, iListener, Priority.Normal, this);

        setupPermissions();
        log.info("[Combust] Enabled!");
    }
    private void setupPermissions() {
        if (permissionHandler != null) {
            return;
        }
        Plugin permissionsPlugin = this.getServer().getPluginManager().getPlugin("Permissions");
        if (permissionsPlugin == null) {
        log("Permission system not detected, defaulting to OP");
            return;
        }
        permissionHandler = ((Permissions) permissionsPlugin).getHandler();
    log("Found and will use plugin "+((Permissions)permissionsPlugin).getDescription().getFullName());
    }
}

If you add much code to onKeyPessedEvent consider moving the Listener to a seperate file.

 

Thank you, I get it. I'll test the plugin right now

I did exactly what you did, but the plugin still does nothing when I press on B. No error, I have the permission and I'm using the Spout client.

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

 

Add a debug line in the onKeyboardPressedEvent and print something out to see whether it's called.