Java Code Examples for net.minecraft.enchantment.EnchantmentHelper#getEnchantments()

public ItemStack setKatana(ItemStack blade) {
   	ItemStack result = new ItemStack(katana,1);
   	result.setItemDamage(blade.getItemDamage());
   	if(blade.isItemEnchanted()){
   		Map<Enchantment, Integer> map = EnchantmentHelper.getEnchantments(blade);
   		for(Enchantment ench : map.keySet()){
   			result.addEnchantment(ench, map.get(ench));
   		}
   	}
	return result;
}
 

private static String display_item(ItemStack item)
{
    if (item == null)
    {
        return null;
    }
    if (item.isEmpty()) // func_190926_b()
    {
        return null;
    } // func_190916_E()
    String stackname = item.getCount()>1?String.format("%dx%s",item.getCount(), item.getName().getString()):item.getName().getString();
    if (item.isDamaged())
    {
        stackname += String.format(" %d/%d", item.getMaxUseTime()-item.getDamage(), item.getMaxUseTime());
    }
    if (item.hasEnchantments())
    {
        stackname += " ( ";
        Map<Enchantment, Integer> enchants = EnchantmentHelper.getEnchantments(item);
        for (Enchantment e: enchants.keySet())
        {
            int level = enchants.get(e);
            String enstring = e.getName(level).getString();
            stackname += enstring+" ";
        }
        stackname += ")";
    }
    return stackname;
}
 

public int calcInstability(ItemStack recipeInput) {
	int i = 0;
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	i += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput);
       }
	return (i/2) + instability;
}
 

@Override
public ItemStack[] isValidRecipe(ItemStack[] inputStacks){
    List<ItemStack> enchantedBooks = new ArrayList<ItemStack>();
    for(ItemStack book : inputStacks) {
        if(book.getItem() == Items.enchanted_book) enchantedBooks.add(book);
    }
    if(enchantedBooks.size() == 0) return null;
    for(ItemStack inputStack : inputStacks) {
        if((inputStack.isItemEnchantable() || inputStack.isItemEnchanted()) && inputStack.getItem() != Items.enchanted_book) {
            //Map map = EnchantmentHelper.getEnchantments(inputStack);
            // Iterator toolEnchantIterator = map.keySet().iterator();
            // while(toolEnchantIterator.hasNext()){
            //    Enchantment toolEnchant = Enchantment.enchantmentsList[((Integer)toolEnchantIterator.next()).intValue()];
            for(ItemStack enchantedBook : enchantedBooks) {
                Map bookMap = EnchantmentHelper.getEnchantments(enchantedBook);
                Iterator bookEnchantIterator = bookMap.keySet().iterator();
                while(bookEnchantIterator.hasNext()) {
                    Enchantment bookEnchant = Enchantment.enchantmentsList[((Integer)bookEnchantIterator.next()).intValue()];
                    if(bookEnchant.canApply(inputStack)) {
                        return new ItemStack[]{inputStack, enchantedBook};
                    }
                }
            }
            //  }
        }
    }
    return null;
}
 

public ItemStack setBlade(ItemStack blade) {
   	ItemStack result = new ItemStack(this,1);
   	result.setItemDamage(blade.getItemDamage());
   	if(blade.isItemEnchanted()){
   		Map<Enchantment, Integer> map = EnchantmentHelper.getEnchantments(blade);
   		for(Enchantment ench : map.keySet()){
   			result.addEnchantment(ench, map.get(ench));
   		}
   	}
	return result;
}
 

public int calcInstability(ItemStack recipeInput) {
	int i = 0;
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	i += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput);
       }
	return (i/2) + instability;
}
 

public float getEssentiaMod(ItemStack recipeInput) {
	float mod = EnchantmentHelper.getEnchantmentLevel(enchantment.effectId, recipeInput);
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	if (j1 != enchantment.effectId)
       		mod += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput) * .1f;
       }
	return mod;
}
 

/**
 * Just insert two alphanumeric characters before this string in your focus item class
 */
@Override
public String getSortingHelper(ItemStack itemstack) {
	Map<Integer,Integer> ench = EnchantmentHelper.getEnchantments(itemstack);
	String out="";
	for (Integer lvl:ench.values()) {
		out = out + lvl + "";
	}
	return out;
}
 

public float getEssentiaMod(ItemStack recipeInput) {
	float mod = EnchantmentHelper.getEnchantmentLevel(enchantment.effectId, recipeInput);
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	if (j1 != enchantment.effectId)
       		mod += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput) * .1f;
       }
	return mod;
}
 

public float getEssentiaMod(ItemStack recipeInput) {
	float mod = EnchantmentHelper.getEnchantmentLevel(enchantment.effectId, recipeInput);
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	if (j1 != enchantment.effectId)
       		mod += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput) * .1f;
       }
	return mod;
}
 

public int calcInstability(ItemStack recipeInput) {
	int i = 0;
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	i += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput);
       }
	return (i/2) + instability;
}
 

public float getEssentiaMod(ItemStack recipeInput) {
	float mod = EnchantmentHelper.getEnchantmentLevel(enchantment.effectId, recipeInput);
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	if (j1 != enchantment.effectId)
       		mod += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput) * .1f;
       }
	return mod;
}
 

public int calcInstability(ItemStack recipeInput) {
	int i = 0;
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	i += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput);
       }
	return (i/2) + instability;
}
 

public int calcInstability(ItemStack recipeInput) {
	int i = 0;
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	i += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput);
       }
	return (i/2) + instability;
}
 

public float getEssentiaMod(ItemStack recipeInput) {
	float mod = EnchantmentHelper.getEnchantmentLevel(enchantment.effectId, recipeInput);
	Map map1 = EnchantmentHelper.getEnchantments(recipeInput);
	Iterator iterator = map1.keySet().iterator();
       while (iterator.hasNext())
       {
       	int j1 = ((Integer)iterator.next()).intValue();
       	if (j1 != enchantment.effectId)
       		mod += EnchantmentHelper.getEnchantmentLevel(j1, recipeInput) * .1f;
       }
	return mod;
}
 

/**
     * Used to check if a recipe matches current crafting inventory
     * @param player 
     */
	public boolean matches(ArrayList<ItemStack> input, ItemStack central, World world, EntityPlayer player) {
		if (research.length()>0 && !ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), research)) {
    		return false;
    	}
		
		if (!enchantment.canApply(central) || !central.getItem().isItemTool(central)) {
			return false;
		}
				
		Map map1 = EnchantmentHelper.getEnchantments(central);
		Iterator iterator = map1.keySet().iterator();
        while (iterator.hasNext())
        {
        	int j1 = ((Integer)iterator.next()).intValue();
            Enchantment ench = Enchantment.enchantmentsList[j1];
            if (j1 == enchantment.effectId &&
            		EnchantmentHelper.getEnchantmentLevel(j1, central)>=ench.getMaxLevel())
            	return false;
            if (enchantment.effectId != ench.effectId && 
            	(!enchantment.canApplyTogether(ench) ||
            	!ench.canApplyTogether(enchantment))) {
            	return false;
            }
        }
		
		ItemStack i2 = null;
		
		ArrayList<ItemStack> ii = new ArrayList<ItemStack>();
		for (ItemStack is:input) {
			ii.add(is.copy());
		}
		
		for (ItemStack comp:components) {
			boolean b=false;
			for (int a=0;a<ii.size();a++) {
				 i2 = ii.get(a).copy();
				if (comp.getItemDamage()==OreDictionary.WILDCARD_VALUE) {
					i2.setItemDamage(OreDictionary.WILDCARD_VALUE);
				}
				if (areItemStacksEqual(i2, comp,true)) {
					ii.remove(a);
					b=true;
					break;
				}
			}
			if (!b) return false;
		}
//		System.out.println(ii.size());
		return ii.size()==0?true:false;
    }
 

/**
     * Used to check if a recipe matches current crafting inventory
     * @param player 
     */
	public boolean matches(ArrayList<ItemStack> input, ItemStack central, World world, EntityPlayer player) {
		if (research.length()>0 && !ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), research)) {
    		return false;
    	}
		
		if (!enchantment.canApply(central) || !central.getItem().isItemTool(central)) {
			return false;
		}
				
		Map map1 = EnchantmentHelper.getEnchantments(central);
		Iterator iterator = map1.keySet().iterator();
        while (iterator.hasNext())
        {
        	int j1 = ((Integer)iterator.next()).intValue();
            Enchantment ench = Enchantment.enchantmentsList[j1];
            if (j1 == enchantment.effectId &&
            		EnchantmentHelper.getEnchantmentLevel(j1, central)>=ench.getMaxLevel())
            	return false;
            if (enchantment.effectId != ench.effectId && 
            	(!enchantment.canApplyTogether(ench) ||
            	!ench.canApplyTogether(enchantment))) {
            	return false;
            }
        }
		
		ItemStack i2 = null;
		
		ArrayList<ItemStack> ii = new ArrayList<ItemStack>();
		for (ItemStack is:input) {
			ii.add(is.copy());
		}
		
		for (ItemStack comp:components) {
			boolean b=false;
			for (int a=0;a<ii.size();a++) {
				 i2 = ii.get(a).copy();
				if (comp.getItemDamage()==OreDictionary.WILDCARD_VALUE) {
					i2.setItemDamage(OreDictionary.WILDCARD_VALUE);
				}
				if (areItemStacksEqual(i2, comp,true)) {
					ii.remove(a);
					b=true;
					break;
				}
			}
			if (!b) return false;
		}
//		System.out.println(ii.size());
		return ii.size()==0?true:false;
    }
 

/**
     * Used to check if a recipe matches current crafting inventory
     * @param player 
     */
	public boolean matches(ArrayList<ItemStack> input, ItemStack central, World world, EntityPlayer player) {
		if (research.length()>0 && !ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), research)) {
    		return false;
    	}
		
		if (!enchantment.canApply(central) || !central.getItem().isItemTool(central)) {
			return false;
		}
				
		Map map1 = EnchantmentHelper.getEnchantments(central);
		Iterator iterator = map1.keySet().iterator();
        while (iterator.hasNext())
        {
        	int j1 = ((Integer)iterator.next()).intValue();
            Enchantment ench = Enchantment.enchantmentsList[j1];
            if (j1 == enchantment.effectId &&
            		EnchantmentHelper.getEnchantmentLevel(j1, central)>=ench.getMaxLevel())
            	return false;
            if (enchantment.effectId != ench.effectId && 
            	(!enchantment.canApplyTogether(ench) ||
            	!ench.canApplyTogether(enchantment))) {
            	return false;
            }
        }
		
		ItemStack i2 = null;
		
		ArrayList<ItemStack> ii = new ArrayList<ItemStack>();
		for (ItemStack is:input) {
			ii.add(is.copy());
		}
		
		for (ItemStack comp:components) {
			boolean b=false;
			for (int a=0;a<ii.size();a++) {
				 i2 = ii.get(a).copy();
				if (comp.getItemDamage()==OreDictionary.WILDCARD_VALUE) {
					i2.setItemDamage(OreDictionary.WILDCARD_VALUE);
				}
				if (areItemStacksEqual(i2, comp,true)) {
					ii.remove(a);
					b=true;
					break;
				}
			}
			if (!b) return false;
		}
//		System.out.println(ii.size());
		return ii.size()==0?true:false;
    }
 

/**
     * Used to check if a recipe matches current crafting inventory
     * @param player 
     */
	public boolean matches(ArrayList<ItemStack> input, ItemStack central, World world, EntityPlayer player) {
		if (research.length()>0 && !ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), research)) {
    		return false;
    	}
		
		if (!enchantment.canApply(central) || !central.getItem().isItemTool(central)) {
			return false;
		}
				
		Map map1 = EnchantmentHelper.getEnchantments(central);
		Iterator iterator = map1.keySet().iterator();
        while (iterator.hasNext())
        {
        	int j1 = ((Integer)iterator.next()).intValue();
            Enchantment ench = Enchantment.enchantmentsList[j1];
            if (j1 == enchantment.effectId &&
            		EnchantmentHelper.getEnchantmentLevel(j1, central)>=ench.getMaxLevel())
            	return false;
            if (enchantment.effectId != ench.effectId && 
            	(!enchantment.canApplyTogether(ench) ||
            	!ench.canApplyTogether(enchantment))) {
            	return false;
            }
        }
		
		ItemStack i2 = null;
		
		ArrayList<ItemStack> ii = new ArrayList<ItemStack>();
		for (ItemStack is:input) {
			ii.add(is.copy());
		}
		
		for (ItemStack comp:components) {
			boolean b=false;
			for (int a=0;a<ii.size();a++) {
				 i2 = ii.get(a).copy();
				if (comp.getItemDamage()==OreDictionary.WILDCARD_VALUE) {
					i2.setItemDamage(OreDictionary.WILDCARD_VALUE);
				}
				if (areItemStacksEqual(i2, comp,true)) {
					ii.remove(a);
					b=true;
					break;
				}
			}
			if (!b) return false;
		}
//		System.out.println(ii.size());
		return ii.size()==0?true:false;
    }
 

/**
     * Used to check if a recipe matches current crafting inventory
     * @param player 
     */
	public boolean matches(ArrayList<ItemStack> input, ItemStack central, World world, EntityPlayer player) {
		if (research.length()>0 && !ThaumcraftApiHelper.isResearchComplete(player.getCommandSenderName(), research)) {
    		return false;
    	}
		
		if (!enchantment.canApply(central) || !central.getItem().isItemTool(central)) {
			return false;
		}
				
		Map map1 = EnchantmentHelper.getEnchantments(central);
		Iterator iterator = map1.keySet().iterator();
        while (iterator.hasNext())
        {
        	int j1 = ((Integer)iterator.next()).intValue();
            Enchantment ench = Enchantment.enchantmentsList[j1];
            if (j1 == enchantment.effectId &&
            		EnchantmentHelper.getEnchantmentLevel(j1, central)>=ench.getMaxLevel())
            	return false;
            if (enchantment.effectId != ench.effectId && 
            	(!enchantment.canApplyTogether(ench) ||
            	!ench.canApplyTogether(enchantment))) {
            	return false;
            }
        }
		
		ItemStack i2 = null;
		
		ArrayList<ItemStack> ii = new ArrayList<ItemStack>();
		for (ItemStack is:input) {
			ii.add(is.copy());
		}
		
		for (ItemStack comp:components) {
			boolean b=false;
			for (int a=0;a<ii.size();a++) {
				 i2 = ii.get(a).copy();
				if (comp.getItemDamage()==OreDictionary.WILDCARD_VALUE) {
					i2.setItemDamage(OreDictionary.WILDCARD_VALUE);
				}
				if (areItemStacksEqual(i2, comp,true)) {
					ii.remove(a);
					b=true;
					break;
				}
			}
			if (!b) return false;
		}
//		System.out.println(ii.size());
		return ii.size()==0?true:false;
    }