package net.minecraft.item.crafting;
import com.google.common.collect.Lists;
import java.util.ArrayList;
import net.minecraft.entity.passive.EntitySheep;
import net.minecraft.init.Items;
import net.minecraft.inventory.InventoryCrafting;
import net.minecraft.item.EnumDyeColor;
import net.minecraft.item.ItemArmor;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
public class RecipesArmorDyes implements IRecipe
{
private static final String __OBFID = "CL_00000079";
/**
* Used to check if a recipe matches current crafting inventory
*/
public boolean matches(InventoryCrafting p_77569_1_, World worldIn)
{
ItemStack var3 = null;
ArrayList var4 = Lists.newArrayList();
for (int var5 = 0; var5 < p_77569_1_.getSizeInventory(); ++var5)
{
ItemStack var6 = p_77569_1_.getStackInSlot(var5);
if (var6 != null)
{
if (var6.getItem() instanceof ItemArmor)
{
ItemArmor var7 = (ItemArmor)var6.getItem();
if (var7.getArmorMaterial() != ItemArmor.ArmorMaterial.LEATHER || var3 != null)
{
return false;
}
var3 = var6;
}
else
{
if (var6.getItem() != Items.dye)
{
return false;
}
var4.add(var6);
}
}
}
return var3 != null && !var4.isEmpty();
}
/**
* Returns an Item that is the result of this recipe
*/
public ItemStack getCraftingResult(InventoryCrafting p_77572_1_)
{
ItemStack var2 = null;
int[] var3 = new int[3];
int var4 = 0;
int var5 = 0;
ItemArmor var6 = null;
int var7;
int var9;
float var10;
float var11;
int var17;
for (var7 = 0; var7 < p_77572_1_.getSizeInventory(); ++var7)
{
ItemStack var8 = p_77572_1_.getStackInSlot(var7);
if (var8 != null)
{
if (var8.getItem() instanceof ItemArmor)
{
var6 = (ItemArmor)var8.getItem();
if (var6.getArmorMaterial() != ItemArmor.ArmorMaterial.LEATHER || var2 != null)
{
return null;
}
var2 = var8.copy();
var2.stackSize = 1;
if (var6.hasColor(var8))
{
var9 = var6.getColor(var2);
var10 = (float)(var9 >> 16 & 255) / 255.0F;
var11 = (float)(var9 >> 8 & 255) / 255.0F;
float var12 = (float)(var9 & 255) / 255.0F;
var4 = (int)((float)var4 + Math.max(var10, Math.max(var11, var12)) * 255.0F);
var3[0] = (int)((float)var3[0] + var10 * 255.0F);
var3[1] = (int)((float)var3[1] + var11 * 255.0F);
var3[2] = (int)((float)var3[2] + var12 * 255.0F);
++var5;
}
}
else
{
if (var8.getItem() != Items.dye)
{
return null;
}
float[] var14 = EntitySheep.func_175513_a(EnumDyeColor.func_176766_a(var8.getMetadata()));
int var15 = (int)(var14[0] * 255.0F);
int var16 = (int)(var14[1] * 255.0F);
var17 = (int)(var14[2] * 255.0F);
var4 += Math.max(var15, Math.max(var16, var17));
var3[0] += var15;
var3[1] += var16;
var3[2] += var17;
++var5;
}
}
}
if (var6 == null)
{
return null;
}
else
{
var7 = var3[0] / var5;
int var13 = var3[1] / var5;
var9 = var3[2] / var5;
var10 = (float)var4 / (float)var5;
var11 = (float)Math.max(var7, Math.max(var13, var9));
var7 = (int)((float)var7 * var10 / var11);
var13 = (int)((float)var13 * var10 / var11);
var9 = (int)((float)var9 * var10 / var11);
var17 = (var7 << 8) + var13;
var17 = (var17 << 8) + var9;
var6.func_82813_b(var2, var17);
return var2;
}
}
/**
* Returns the size of the recipe area
*/
public int getRecipeSize()
{
return 10;
}
public ItemStack getRecipeOutput()
{
return null;
}
public ItemStack[] func_179532_b(InventoryCrafting p_179532_1_)
{
ItemStack[] var2 = new ItemStack[p_179532_1_.getSizeInventory()];
for (int var3 = 0; var3 < var2.length; ++var3)
{
ItemStack var4 = p_179532_1_.getStackInSlot(var3);
if (var4 != null && var4.getItem().hasContainerItem())
{
var2[var3] = new ItemStack(var4.getItem().getContainerItem());
}
}
return var2;
}
}