net.minecraft.server.RecipeRepair Maven / Gradle / Ivy

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package net.minecraft.server;

import com.google.common.collect.Lists;

import java.util.ArrayList;
import java.util.Collections;

public class RecipeRepair extends ShapelessRecipes implements IRecipe { // CraftBukkit - added extends

  // CraftBukkit start - Delegate to new parent class
  public RecipeRepair() {
    super(new ItemStack(Items.LEATHER_HELMET), Collections.singletonList(new ItemStack(Items.LEATHER_HELMET)));
  }
  // CraftBukkit end

  public boolean a(InventoryCrafting inventorycrafting, World world) {
    ArrayList arraylist = Lists.newArrayList();

    for (int i = 0; i < inventorycrafting.getSize(); ++i) {
      ItemStack itemstack = inventorycrafting.getItem(i);

      if (itemstack != null) {
        arraylist.add(itemstack);
        if (arraylist.size() > 1) {
          ItemStack itemstack1 = (ItemStack) arraylist.get(0);

          if (itemstack.getItem() != itemstack1.getItem() || itemstack1.count != 1 || itemstack.count != 1 || !itemstack1.getItem().usesDurability()) {
            return false;
          }
        }
      }
    }

    return arraylist.size() == 2;
  }

  public ItemStack craftItem(InventoryCrafting inventorycrafting) {
    ArrayList arraylist = Lists.newArrayList();

    ItemStack itemstack;

    for (int i = 0; i < inventorycrafting.getSize(); ++i) {
      itemstack = inventorycrafting.getItem(i);
      if (itemstack != null) {
        arraylist.add(itemstack);
        if (arraylist.size() > 1) {
          ItemStack itemstack1 = (ItemStack) arraylist.get(0);

          if (itemstack.getItem() != itemstack1.getItem() || itemstack1.count != 1 || itemstack.count != 1 || !itemstack1.getItem().usesDurability()) {
            return null;
          }
        }
      }
    }

    if (arraylist.size() == 2) {
      ItemStack itemstack2 = (ItemStack) arraylist.get(0);

      itemstack = (ItemStack) arraylist.get(1);
      if (itemstack2.getItem() == itemstack.getItem() && itemstack2.count == 1 && itemstack.count == 1 && itemstack2.getItem().usesDurability()) {
        Item item = itemstack2.getItem();
        int j = item.getMaxDurability() - itemstack2.h();
        int k = item.getMaxDurability() - itemstack.h();
        int l = j + k + item.getMaxDurability() * 5 / 100;
        int i1 = item.getMaxDurability() - l;

        if (i1 < 0) {
          i1 = 0;
        }

        // CraftBukkit start - Construct a dummy repair recipe
        ItemStack result = new ItemStack(itemstack.getItem(), 1, i1);
        java.util.List ingredients = new ArrayList();
        ingredients.add(itemstack2.cloneItemStack());
        ingredients.add(itemstack.cloneItemStack());
        ShapelessRecipes recipe = new ShapelessRecipes(result.cloneItemStack(), ingredients);
        inventorycrafting.currentRecipe = recipe;
        result = org.bukkit.craftbukkit.event.CraftEventFactory.callPreCraftEvent(inventorycrafting, result, CraftingManager.getInstance().lastCraftView, true);
        return result;
        // return new ItemStack(itemstack2.getItem(), 1, i1);
        // CraftBukkit end
      }
    }

    return null;
  }

  public int a() {
    return 4;
  }

  public ItemStack b() {
    return null;
  }

  public ItemStack[] b(InventoryCrafting inventorycrafting) {
    ItemStack[] aitemstack = new ItemStack[inventorycrafting.getSize()];

    for (int i = 0; i < aitemstack.length; ++i) {
      ItemStack itemstack = inventorycrafting.getItem(i);

      if (itemstack != null && itemstack.getItem().r()) {
        aitemstack[i] = new ItemStack(itemstack.getItem().q());
      }
    }

    return aitemstack;
  }
}