Editing effects of an enchanted golden apple

Hi! I'm developing a plugin the edits the effects of an enchanted golden apple (or as some people call it, an "OP apple".). How would I do this?

 

CreeperFan12346 http://jd.bukkit.org/dev/doxygen/d5...vent_1_1player_1_1PlayerItemConsumeEvent.html Listen to that, check if its your "special apple", then apply the effects that you want to override. You may need to manually cancel the event and remove the item to stop the regular effects.

 

To add on to what xTigerRebornx said you could get the data or durability of what there consuming and if its 1 its a enchanted golden apple

 

I'm new to making plugins, so how would I do that?

 

CreeperFan12346 http://wiki.bukkit.org/Event_API_Reference If you don't already know how to listen to an event, read through that. You'll want to listen to the event that is on the other side of that link (PlayerItemConsumeEvent), then get the ItemStack from the event (the method to do this can be found at that link also), check if the ItemStack is a Golden Apple, check if it has a data/durability of 1 (for the enchanted golden apple), and then check the ItemStack's ItemMeta for a name and lore to determine if it is your "Special Golden Apple", and if it is, you'd apply your effects.
For the 2nd part, which is canceling the event and manually taking the ItemStack away, you'd cancel the event (you can find out that at the first link for the Event API), then you'd get the item in hand (since this is what they are consuming), you'd check if its amount is > 1, and if it is, set its amount to its current amount - 1, and if it isn't greater then 1, you'd simply remove the ItemStack from their inventory.

 

I don't want a "Special Apple". I just want to change the effects of every enchanted golden apple.

 

CreeperFan12346 Then you don't need to check the ItemMeta

 

The link doesn't tell how to do most of that...

 

CreeperFan12346 The link is meant to explain the Event API, not checking an ItemStack.
Checking an ItemStack for what you want (which is its Type and Data/Durability), you'll find the methods at http://jd.bukkit.org/rb/apidocs/org/bukkit/inventory/ItemStack.html , which will mainly be ItemStack#getType() and ItemStack#getDurability().

 

I know. I meant both the links.

xTigerRebornx
I managed to get some code done, but when I attempt to eat the apple, it only gives speed for 1 second. Here's the code:

Code:java

package me.Creeps.Candy;
 
import org.bukkit.ChatColor;
import org.bukkit.Material;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerItemConsumeEvent;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.java.JavaPlugin;
import org.bukkit.potion.PotionEffect;
import org.bukkit.potion.PotionEffectType;
 
 
public class Candy extends JavaPlugin implements Listener{
 
 
    public void onEnable(){
        getServer().getPluginManager().registerEvents(this, this);
    }
 
 
 
    @EventHandler
    public void onPlayerItemConsume(PlayerItemConsumeEvent e){
        if(e.getItem().getType() == Material.GOLDEN_APPLE ){
 
        }
        Player p = e.getPlayer();
        ItemMeta pm = (ItemMeta) e.getItem().getItemMeta();
        if(pm.getDisplayName().equalsIgnoreCase("Candy")){
        p.sendMessage(ChatColor.YELLOW + "You ate " + ChatColor.GOLD + "candy! Enjoy your effects. ;)");
        p.addPotionEffect(new PotionEffect(PotionEffectType.JUMP, 10, 3));
        p.addPotionEffect(new PotionEffect(PotionEffectType.SPEED, 10, 10));
        p.addPotionEffect(new PotionEffect(PotionEffectType.CONFUSION, 10, 0));
        }
        if(!p.hasPermission("candy.eat")){
            p.sendMessage(ChatColor.RED + "You are not Super+! Donate for it here " + ChatColor.GREEN + " [URL]http://vontagemc.enjin.com/shop[/URL]");
 
 
 
        }
 
        }
        }
 
 
 
 
 

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