Bukkit openInventory() help?

Cut me a little slack, I'm 12 years old and I have only jut started learning.

 

Connor2weirdness I'm 13... Anyways, if you are using the Bukkit Wiki like you should be as a beginner, you would know how to register your events.

 

Compressions How have you start? You had also problems. So let him be. If it does bother you, you have not to read this thread.

 

This code works for me:

Code:

package INVTELE.Connor2weirdness;

import java.util.logging.Logger;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.java.JavaPlugin;

public class INVTELE extends JavaPlugin implements Listener 
{
    public final Logger logger = Logger.getLogger("Minecraft");
    public static INVTELE plugin;

    @Override
    public void onEnable() 
    {
        getServer().getPluginManager().registerEvents(this, this);
        PluginDescriptionFile pdfFile = this.getDescription();
        this.logger.info(pdfFile.getName() + " VerDev: " + pdfFile.getVersion()
                + " Enabled. ");
    }

    @Override
    public void onDisable() 
    {
        PluginDescriptionFile pdfFile = this.getDescription();
        this.logger.info(pdfFile.getName() + " Y U disable :(. Disabled. ");
    }

    @EventHandler
    public void onVChestOpen(PlayerInteractEvent event) 
    {
        Player player = event.getPlayer();
        if (event.getAction().equals(Action.LEFT_CLICK_AIR))
        {
            Inventory quickwarps = Bukkit.createInventory(player, 54, "Quick Warps");
            player.openInventory(quickwarps);
        }
        
    }

}

And this is my plugin.yml:

Code:

name: QuickWarps
main: INVTELE.Connor2weirdness.INVTELE
version: 1.0
author: Connor2weirdness

Yes, we had problems when we were beginners, but we actually cared to look at the tutorial. He should know at least what a "Listener" is.

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

 

http://pastebin.com/6rZPfLAD

I've just tried to use your code, nothing happens still. When the left click the air, it should open an inventory. Thank you for you patience.

....

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

 

Compressions Registering your events isn't 'basic java'. It's done through the bukkit API that was made in java.

 

GodzOfMadness I was waiting for a post like this . Okay, basic Bukkit API.

 

Anyone help? Please? http://pastebin.com/6rZPfLAD

 

Connor2weirdness Why is the rest of this if-statement blank?

Code:

if (player.

 

Sorry, I think that was a mis-paste. Here is the proper code:
}

@EventHandler
public void onVChestOpen(PlayerInteractEvent event)
{
Player player = event.getPlayer();
if (event.getAction().equals(Action.LEFT_CLICK_AIR))
{
Inventory quickwarps = Bukkit.createInventory(player, 54, "Quick Warps");
player.openInventory(quickwarps);
}

}

}

So yeah you know why?

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

 

Connor2weirdness I am having the same issue, for me it only works if the player is in creative mode. But if he is in survival then he can't open the inventory. Like you said, no stack traces or errors or anything.

 

The following code (all in the main class) works perfectly for me. It opens the inventory successfully, regardless of gamemode.

Code:

package INVTELE.Connor2weirdness;

import java.util.logging.Logger;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.block.Action;
import org.bukkit.event.player.PlayerInteractEvent;
import org.bukkit.inventory.Inventory;
import org.bukkit.plugin.PluginDescriptionFile;
import org.bukkit.plugin.java.JavaPlugin;

public class INVTELE extends JavaPlugin implements Listener 
{
    public final Logger logger = Logger.getLogger("Minecraft");
    public static INVTELE plugin;

    @Override
    public void onEnable() 
    {
        getServer().getPluginManager().registerEvents(this, this);
        PluginDescriptionFile pdfFile = this.getDescription();
        this.logger.info(pdfFile.getName() + " VerDev: " + pdfFile.getVersion()
                + " Enabled. ");
    }

    @Override
    public void onDisable() 
    {
        PluginDescriptionFile pdfFile = this.getDescription();
        this.logger.info(pdfFile.getName() + " Y U disable :(. Disabled. ");
    }

    @EventHandler
    public void onVChestOpen(PlayerInteractEvent event) 
    {
        Player player = event.getPlayer();
        if (event.getAction().equals(Action.LEFT_CLICK_AIR))
        {
            Inventory quickwarps = Bukkit.createInventory(player, 54, "Quick Warps");
            player.openInventory(quickwarps);
        }
        
    }

}

 

When you say "works perfectly" what does it do? It's supposed to open an inventory on left click air. That is the code I already have. Thank you very much for helping so far.

For me, it won't even work at all Could you paste your code please? So I could at least have something working?

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

 

Connor2weirdness This is what I have my code as. I think it is something like what yours does. Anyways, for me it only works when someone is in creative, not survival. Here ya go:

Code:java

@EventHandler
public void onBlockClick(PlayerInteractEvent event) {
Player player = event.getPlayer();
if (event.getAction() == Action.RIGHT_CLICK_BLOCK) {
if (event.getClickedBlock().getType() == Material.DIAMOND_ORE) {
 
// Potion
ItemStack potion = new ItemStack(Material.POTION);
potion.setDurability((short) 16421);
ItemMeta pm = potion.getItemMeta();
pm.setDisplayName("§bMedkit");
potion.setItemMeta(pm);
 
// Arrow
ItemStack a = new ItemStack(Material.ARROW);
ItemMeta am = a.getItemMeta();
am.setDisplayName("§bArrow");
a.setItemMeta(am);
 
// Cooked Beef
ItemStack b = new ItemStack(Material.COOKED_BEEF);
ItemMeta bm = b.getItemMeta();
bm.setDisplayName("§bSteak");
b.setItemMeta(bm);
 
 
Inventory inv = Bukkit.createInventory(player, 9,
"§8Shop");
inv.addItem(potion);
inv.addItem(a);
inv.addItem(b);
 
player.openInventory(inv);
}
}
}

 

Connor2weirdness what does not work? As you said you are a beginner .. do you know that you have to compile the plugin to a .jar file and put it into the plugins directory?

What are your steps you execute after you pressed "save file" in your IDE? (Are you using Netbeans or IntelliJ?)

 

I am using Eclipse. I click save, hit the export as JAR file. I click the project. Click finish. Done.

Thanks a lot, I'll see if I can find a solution, and if I do, I will let ya know

Ok, just tried the code, it still won't work for me, creative or survival. It won't let me add the new ItemStack paragraphs (I think they are called statements, I'm not sure )

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

 

A lot of these issues are common java. Did you try googling around for your issue?

 

Yup, spent hours.

 

I call BS.

1) Learn Java
2) Learn more Java
3) Learn even more Java
4) Read plugin tutorial
5) Learn MOAR JAVA
6) Start with basic plugin, using YOUR knowledge of Java, not other people's

 

I'll do it when I want to, thank you. if you don't know why my plugin won't work, I don't care what you have to say. I'm not taking other people's code, just trying to get mine fixed.

 

I know exactly why your plugin doesn't work, along with everyone else in this thread, pretty much.
Which is why we tried to help you, yet, you just don't understand. Too darn stubborn, yeh..

 

Ok, so IF your "ProjectileHitEvent" is in the same class as your "onEnable" method then do this

Code:

public void onEnable()
    {
        Bukkit.getServer().getPluginManager().registerEvents(this, this);
    }
   
    @EventHandler
    public void onProjectileHit(PlayerInteractEvent event)
    {
        Player player = event.getPlayer();
        if (event.getAction() == Action.LEFT_CLICK_AIR)
        {
            Inventory quickwarps = Bukkit.createInventory(player, 54, "Quick Warps");
            player.openInventory(quickwarps);
        }
    }

 

Connor2weirdness I figured out my problem. There was a cancel in the InventoryOpenEvent in another class that I had.

 

Is this still unsolved?

 

It certainly is

Sorry, I am kind of a noob to Java/Bukkit API. ProjectileHitEvent?

Thanks for helping, but the code still hasn't worked

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

 

So, is the inventory opening? Are you trying to figure out how to add new ItemStacks that cause something to happen when they're interacted with?

Also, tylersyme thought that you were using the ProjectileHitEvent because of what your event name is.

Code:

public void onProjectileHit <--- (PlayerInteractEvent event)

I need you to tell me exactly what you want to happen, what's working, and what isn't.

 

Nothing is working, when I left click the air, no inventory opens. No errors, stacktraces, any sign of a problem.

 

what does your plugin.yml look like?

 

name: INVTELE
main: INVTELE.Connor2weirdness.INVTELE
version: 1.0
description: >
INVTELE by Connor2weirdness

 

By convention you shouldn't be using capitals in your package names.