Solved Help with adding Custom item to a custom recipe.

PhantomUnicorns · May 12, 2017

@Horsey He means that it does not work the way he wants it to. We have already posted a solution btw but the oc has yet to replay to it.

JackJupper · May 28, 2017

crysis992 said: ↑

I've made something like that a while back, not sure if it still works.
It allows you to register custom crafting recipes that accepts itemsstacks as ingredients
(Might need some tweaks/improvements but it "should" work)

The MyRecipe class, that handles the most part.

Show Spoiler

Code:

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.event.inventory.PrepareItemCraftEvent;
import org.bukkit.inventory.CraftingInventory;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.ShapedRecipe;
import org.bukkit.material.MaterialData;

public class MyRecipe extends ShapedRecipe {
 
    public static Map<ItemStack, List<MyRecipe>> recipes = new HashMap<ItemStack, List<MyRecipe>>();

    private Map<Character, ItemStack> exactIntegrients = new HashMap<Character, ItemStack>();
 
    public MyRecipe(ItemStack result) {
        super(result);
    }
 
    @Override
    public MyRecipe setIngredient(char key, Material ingredient) {
        super.setIngredient(key, ingredient);
        this.exactIntegrients.put(key, new ItemStack(ingredient));
        return this;
    }

    @Override
    public MyRecipe setIngredient(char key, MaterialData ingredient) {
        super.setIngredient(key, ingredient);
        this.exactIntegrients.put(key, new ItemStack(ingredient.getItemType(), 1, ingredient.getData()));
        return this;
    }

    @Override
    public MyRecipe setIngredient(char key, Material ingredient, int raw) {
        super.setIngredient(key, ingredient, raw);
        this.exactIntegrients.put(key, new ItemStack(ingredient, 1, (short) raw));
        return this;
    }

    public MyRecipe setIngredient(char key, ItemStack item) {
        super.setIngredient(key, item.getType(), item.getDurability());
        this.exactIntegrients.put(key, item);
        return this;
    }
 
    public boolean equals(ItemStack[] matrix) {
        String[] shape = super.getShape();
        for (int y = 0; y < shape.length; y++) {
            String line = shape[y];
            for (int x = 0; x < line.length(); x++) {
                char c = line.charAt(x);
                int i = y * line.length() + x;     
                ItemStack item0 = matrix[i];
                ItemStack item1 = this.exactIntegrients.get(c);
                if (item0 != null && item1 != null) {
                    if (item0.getTypeId() != item1.getTypeId() || item0.getDurability() != item1.getDurability() || !item0.getItemMeta().equals(item1.getItemMeta())) {
                        return false;
                    }
                }
            }
        }
        return true;
    }
 
    public void register() {
        Bukkit.addRecipe(this);
        ItemStack result = super.getResult();
        List<MyRecipe> list = MyRecipe.recipes.get(result);
        if (list == null) {
            list = new ArrayList<MyRecipe>();
        }
        if (!list.contains(this)) {
            list.add(this);
            MyRecipe.recipes.put(result, list);
        }
    }
 
    public static List<MyRecipe> getRecipes(ItemStack item) {
        return MyRecipe.recipes.get(item);
    }
 
    public static MyRecipe process(PrepareItemCraftEvent event) {
        CraftingInventory inv = event.getInventory();
        ItemStack result = inv.getResult();
        List<MyRecipe> recipes = MyRecipe.getRecipes(result);
        if (recipes != null) {
            inv.setResult(null);
            for (MyRecipe recipe : recipes) {
                if (recipe.equals(inv.getMatrix())) {
                    inv.setResult(recipe.getResult());
                    return recipe;
                }
            }
        }
        return null;
    }
}

The main class with an example:

Show Spoiler

Code:

import java.util.Arrays;

import org.bukkit.Bukkit;
import org.bukkit.Material;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.inventory.PrepareItemCraftEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.inventory.ItemStack;
import org.bukkit.inventory.ShapedRecipe;
import org.bukkit.inventory.meta.ItemMeta;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.java.JavaPlugin;

public class Test extends JavaPlugin implements Listener {
 
    @Override
    public void onEnable() {
        PluginManager pm = this.getServer().getPluginManager();
     
        pm.registerEvents(this, this);
     
        ItemStack item0 = new ItemStack(Material.EXP_BOTTLE, 1);
       ItemMeta meta0 = item0.getItemMeta();
       meta0.setDisplayName("§3Magical essence");
       meta0.setLore(Arrays.asList("bla bla", "a discription"));
       item0.setItemMeta(meta0);
       MyRecipe recipe0 = new MyRecipe(item0);
       recipe0.shape("GGG","GPG","GGG");
       recipe0.setIngredient('G', Material.GLOWSTONE_DUST);
       recipe0.setIngredient('P', Material.EXP_BOTTLE);
       recipe0.register();
     
       ItemStack item1 = new ItemStack(Material.STICK, 1);
       ItemMeta meta1 = item1.getItemMeta();
       meta1.setDisplayName("§3Staff of light");
       item1.setItemMeta(meta1);
       MyRecipe recipe1 = new MyRecipe(item1);
       recipe1.shape("GZG","ZSZ","GZG");
       recipe1.setIngredient('G', Material.GLOWSTONE_DUST);
       recipe1.setIngredient('Z', item0);
       recipe1.setIngredient('S', Material.STICK);
       recipe1.register();
    }
 
    @EventHandler
    public void onCraft(PrepareItemCraftEvent event) {
        MyRecipe.process(event);
    }

Click to expand...

I tried seeing if this worked and it didn't seem like it needed too much tweaks but I get these errors.

[IMG]

https://gyazo.com/b2ae2c31c710c5e10da178020c9a6104

Zombie_Striker · May 28, 2017

@JackJupper

Why are you still on 1.10? There is no reason to stay on older updates. You should update to 1.11.

It is saying you are using the symbol '90', which should not be possible (you should only be able to input only one character).

It is saying the problem is being caused by line 66 in the onEnable. Please post line 66.

JackJupper · May 28, 2017

Zombie_Striker said: ↑

Why are you still on 1.10? There is no reason to stay on older updates. You should update to 1.11.
Click to expand...

Because that's the version for the server I'm coding the plugin for, and the owner doesn't want to change it.

Zombie_Striker said: ↑

It is saying you are using the symbol '90', which should not be possible (you should only be able to input only one character).
Click to expand...

I don't even know that that means.

Zombie_Striker said: ↑

It is saying the problem is being caused by line 66 in the onEnable. Please post line 66.
Click to expand...

This is line 66
Code:
Procket.setIngredient('Z', engine);

Forge_User_83609167 · May 29, 2017

@JackJupper
Code:
Symbol does not appear in the shape:90
90 in the unicode/ascii code of the letter 'Z'.
In the original post you had the recipe:
Code:
Procket.shape("SIS", "RER", "BPB");
- no Z in there. Either you have to change a character in the recipe so it contains at least one 'Z' or change line 66 (setIngredient) to one of the characters from the recipe.

JackJupper · May 29, 2017

Coww said: ↑
@JackJupper
Code:
Symbol does not appear in the shape:90
90 in the unicode/ascii code of the letter 'Z'.
In the original post you had the recipe:
Code:
Procket.shape("SIS", "RER", "BPB");
- no Z in there. Either you have to change a character in the recipe so it contains at least one 'Z' or change line 66 (setIngredient) to one of the characters from the recipe.
Click to expand...
Thanks! That made it work!

I want to thank everyone who helped me!

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Solved Help with adding Custom item to a custom recipe.

PhantomUnicorns

JackJupper

Zombie_Striker

JackJupper

Forge_User_83609167

JackJupper

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Solved Help with adding Custom item to a custom recipe.

PhantomUnicorns

JackJupper

Zombie_Striker

JackJupper

Forge_User_83609167

JackJupper

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