ForgePatch/common/net/minecraftforge/oredict/ShapelessOreRecipe.java

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package net.minecraftforge.oredict;
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import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;
import java.util.Map.Entry;
import java.util.List;
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import net.minecraft.block.Block;
import net.minecraft.item.crafting.CraftingManager;
import net.minecraft.item.crafting.IRecipe;
import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.ShapelessRecipes;
import net.minecraft.world.World;
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public class ShapelessOreRecipe implements IRecipe
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{
private ItemStack output = null;
private ArrayList input = new ArrayList();
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public ShapelessOreRecipe(Block result, Object... recipe){ this(new ItemStack(result), recipe); }
public ShapelessOreRecipe(Item result, Object... recipe){ this(new ItemStack(result), recipe); }
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public ShapelessOreRecipe(ItemStack result, Object... recipe)
{
output = result.copy();
for (Object in : recipe)
{
if (in instanceof ItemStack)
{
input.add(((ItemStack)in).copy());
}
else if (in instanceof Item)
{
input.add(new ItemStack((Item)in));
}
else if (in instanceof Block)
{
input.add(new ItemStack((Block)in));
}
else if (in instanceof String)
{
input.add(OreDictionary.getOres((String)in));
}
else
{
String ret = "Invalid shapeless ore recipe: ";
for (Object tmp : recipe)
{
ret += tmp + ", ";
}
ret += output;
throw new RuntimeException(ret);
}
}
}
ShapelessOreRecipe(ShapelessRecipes recipe, Map<ItemStack, String> replacements)
{
output = recipe.getRecipeOutput();
for(ItemStack ingred : ((List<ItemStack>)recipe.recipeItems))
{
Object finalObj = ingred;
for(Entry<ItemStack, String> replace : replacements.entrySet())
{
if(OreDictionary.itemMatches(replace.getKey(), ingred, false))
{
finalObj = OreDictionary.getOres(replace.getValue());
break;
}
}
input.add(finalObj);
}
}
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@Override
public int getRecipeSize(){ return input.size(); }
@Override
public ItemStack getRecipeOutput(){ return output; }
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@Override
public ItemStack getCraftingResult(InventoryCrafting var1){ return output.copy(); }
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@Override
public boolean matches(InventoryCrafting var1, World world)
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{
ArrayList required = new ArrayList(input);
for (int x = 0; x < var1.getSizeInventory(); x++)
{
ItemStack slot = var1.getStackInSlot(x);
if (slot != null)
{
boolean inRecipe = false;
Iterator req = required.iterator();
while (req.hasNext())
{
boolean match = false;
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Object next = req.next();
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if (next instanceof ItemStack)
{
match = checkItemEquals((ItemStack)next, slot);
}
else if (next instanceof ArrayList)
{
for (ItemStack item : (ArrayList<ItemStack>)next)
{
match = match || checkItemEquals(item, slot);
}
}
if (match)
{
inRecipe = true;
required.remove(next);
break;
}
}
if (!inRecipe)
{
return false;
}
}
}
return required.isEmpty();
}
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private boolean checkItemEquals(ItemStack target, ItemStack input)
{
return (target.itemID == input.itemID && (target.getItemDamage() == OreDictionary.WILDCARD_VALUE || target.getItemDamage() == input.getItemDamage()));
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}
/**
* Returns the input for this recipe, any mod accessing this value should never
* manipulate the values in this array as it will effect the recipe itself.
* @return The recipes input vales.
*/
public ArrayList getInput()
{
return this.input;
}
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}