Improved color detection system by 10000000%! (not rly, but it's better

than b4)

1 files changed, 320 insertions, 229 deletions

diff --git a/src/main/java/darkknight/jewelrycraft/util/JewelrycraftUtil.java b/src/main/java/darkknight/jewelrycraft/util/JewelrycraftUtil.java
index e8beb57..4cf9ced 100644
--- a/src/main/java/darkknight/jewelrycraft/util/JewelrycraftUtil.java
+++ b/src/main/java/darkknight/jewelrycraft/util/JewelrycraftUtil.java
@@ -1,10 +1,22 @@
 package darkknight.jewelrycraft.util;

 

+import java.awt.image.BufferedImage;

+import java.io.IOException;

 import java.lang.reflect.Field;

 import java.util.ArrayList;

+import java.util.Collections;

+import java.util.Comparator;

 import java.util.HashMap;

 import java.util.Iterator;

+import java.util.LinkedList;

+import java.util.List;

+import java.util.Map;

 import java.util.Random;

+

+import javax.imageio.ImageIO;

+

+import net.minecraft.client.Minecraft;

+import net.minecraft.client.resources.IResourceManager;

 import net.minecraft.entity.EnumCreatureAttribute;

 import net.minecraft.entity.player.EntityPlayer;

 import net.minecraft.init.Blocks;

@@ -13,6 +25,7 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;

 import net.minecraft.item.crafting.FurnaceRecipes;

 import net.minecraft.nbt.NBTTagCompound;

+import net.minecraft.util.ResourceLocation;

 import net.minecraft.world.World;

 import net.minecraft.world.gen.feature.WorldGenerator;

 import net.minecraftforge.oredict.OreDictionary;

@@ -20,240 +33,318 @@ import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.Loader;

 import cpw.mods.fml.common.registry.GameData;

 import cpw.mods.fml.relauncher.Side;

+import cpw.mods.fml.relauncher.SideOnly;

 import darkknight.jewelrycraft.JewelrycraftMod;

 import darkknight.jewelrycraft.api.Curse;

 import darkknight.jewelrycraft.block.BlockList;

+import darkknight.jewelrycraft.item.ItemBaseJewelry;

 import darkknight.jewelrycraft.item.ItemList;

 import darkknight.jewelrycraft.random.WeightedRandomCurse;

 import darkknight.jewelrycraft.worldGen.Generation;

 

-public class JewelrycraftUtil

-{

-    public static ArrayList<ItemStack> objects = new ArrayList<ItemStack>();

-    public static ArrayList<ItemStack> gem = new ArrayList<ItemStack>();

-    public static ArrayList<ItemStack> jewelry = new ArrayList<ItemStack>();

-    public static ArrayList<ItemStack> metal = new ArrayList<ItemStack>();

-    public static ArrayList<ItemStack> ores = new ArrayList<ItemStack>();

-    public static HashMap<ItemStack, ItemStack> oreToIngot = new HashMap<ItemStack, ItemStack>();

-    public static ArrayList<String> jamcraftPlayers = new ArrayList<String>();

-    private static ArrayList<ItemStack> items = new ArrayList<ItemStack>();

-    public static ArrayList<WorldGenerator> structures = new ArrayList<WorldGenerator>();

-    public static Random rand = new Random();

-    public static EnumCreatureAttribute HEART;

-    

-    /**

-     * Adds gems and jewelry to their appropriate list

-     */

-    public static void addStuff()

-    {

-        // Jewels

-        for(int i = 0; i < 16; i++)

-            gem.add(new ItemStack(BlockList.crystal, 1, i));

-        gem.add(new ItemStack(Blocks.redstone_block));

-        gem.add(new ItemStack(Blocks.lapis_block));

-        gem.add(new ItemStack(Blocks.obsidian));

-        gem.add(new ItemStack(Items.diamond));

-        gem.add(new ItemStack(Items.emerald));

-        gem.add(new ItemStack(Items.ender_pearl));

-        gem.add(new ItemStack(Items.nether_star));

-        // Jewelry

-        jewelry.add(new ItemStack(ItemList.ring));

-        jewelry.add(new ItemStack(ItemList.necklace));

-        jewelry.add(new ItemStack(ItemList.bracelet));

-        jewelry.add(new ItemStack(ItemList.earrings));

-        for(Object item: GameData.getItemRegistry()){

-            if (Loader.isModLoaded("Mantle") && ((Item)item).getUnlocalizedName().equals("Mantle:item.mantle.manual")) continue;

-            try{

-                if (item != null && (Item)item != null && ((Item)item).getHasSubtypes() && FMLCommonHandler.instance().getSide() == Side.CLIENT){

-                    ((Item)item).getSubItems((Item)item, null, items);

-                }else objects.add(new ItemStack((Item)item));

-                if (!items.isEmpty()) objects.addAll(items);

-                items.removeAll(items);

-            }

-            catch(Exception e){

-                JewelrycraftMod.logger.info("Error, tried to add subtypes of item " + ((Item)item).getUnlocalizedName() + "\nItem is not added in the list.");

-            }

-        }

-        // Structures

-        try{

-            for(Field f: Generation.class.getDeclaredFields()){

-                Object obj = f.get(null);

-                if (obj instanceof WorldGenerator) structures.add((WorldGenerator)obj);

-            }

-        }

-        catch(IllegalAccessException e){

-            throw new RuntimeException(e);

-        }

-    }

-    

-    public static WeightedRandomCurse[] getCurses(World world, EntityPlayer player, Random random)

-    {

-        WeightedRandomCurse[] curses = new WeightedRandomCurse[Curse.availableCurses.size()];

-        for(int c = 0; c < Curse.availableCurses.size(); c++)

-            curses[c] = new WeightedRandomCurse(Curse.availableCurses.get(c), Curse.availableCurses.get(c).weight(world, player, random));

-        return curses;

-    }

-    

-    /**

-     * Adds curse points to a player

-     * 

-     * @param player the player to add the points to

-     * @param points amount of curse points

-     */

-    public static void addCursePoints(EntityPlayer player, int points)

-    {

-        NBTTagCompound playerInfo = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);

-        playerInfo.setInteger("cursePoints", playerInfo.hasKey("cursePoints") ? (playerInfo.getInteger("cursePoints") + points) : points);

-        playerInfo.setBoolean("playerCursePointsChanged", true);

-    }

-    

-    public static int getCursePoints(EntityPlayer player)

-    {

-        NBTTagCompound playerInfo = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);

-        return playerInfo.getInteger("cursePoints");

-    }

-    

-    /**

-     * Adds the UUID's of the jamcrafters in a list

-     */

-    public static void jamcrafters()

-    {

-        jamcraftPlayers.add("d3214311-7550-4c9c-a372-d9292c10b8a6");

-        jamcraftPlayers.add("a690119f-c4a2-4bd6-a99d-d63679abb328");

-        jamcraftPlayers.add("de7c9903-51fa-4a24-88cd-48faf122ca36");

-        jamcraftPlayers.add("70aeb298-3a7b-46da-a393-ab10df9359f2");

-        jamcraftPlayers.add("6fbe603c-14bf-4085-afdd-abe592c26e7c");

-        jamcraftPlayers.add("b0d21306-36bf-4d85-84df-a956d183c45a");

-        jamcraftPlayers.add("1733a31f-01f9-4f4d-82aa-7de30ca810d3");

-        jamcraftPlayers.add("4833eacf-1d94-49a7-9f89-4cf88d69dcf9");

-        jamcraftPlayers.add("718cf671-9084-4e78-b91f-033e80aa11bf");

-        jamcraftPlayers.add("bea5e0c4-85c4-454d-a081-e1eaae6895ee");

-        jamcraftPlayers.add("7ecf3e2f-fedf-4f7e-8d24-6731d078db4f");

-        jamcraftPlayers.add("1b11ad3a-f0ca-4695-a019-2d7e5d83a5fd");

-        jamcraftPlayers.add("3ec9ac58-2f1b-4d3f-b4eb-3b875da877ae");

-        jamcraftPlayers.add("cf9fa23f-205e-4eed-aba3-9f2848cd6a4d");

-        jamcraftPlayers.add("91880caa-b032-48e3-bfe8-c2c7ed31824e");

-        jamcraftPlayers.add("8d0b3804-f71c-4219-897b-8c315448ea7c");

-        jamcraftPlayers.add("bbb87dbe-690f-4205-bdc5-72ffb8ebc29d");

-    }

-    

-    /**

-     * Adds a random amount of modifiers to a list

-     * 

-     * @param randValue maximum number of modifiers

-     * @return a list containing the random modifiers

-     */

-    public static ArrayList<ItemStack> addRandomModifiers(int randValue)

-    {

-        ArrayList<ItemStack> list = new ArrayList<ItemStack>();

-        for(int i = 0; i < 2 + randValue; i++){

-            ItemStack item = objects.get(new Random().nextInt(objects.size()));

-            item.stackSize = 1 + new Random().nextInt(2);

-            list.add(item);

-        }

-        return list;

-    }

-    

-    /**

-     * Links ores with their appropriate ingot

-     */

-    public static void addMetals()

-    {

-        int index = 0;

-        while (index < OreDictionary.getOreNames().length){

-            Iterator<ItemStack> i = OreDictionary.getOres(OreDictionary.getOreNames()[index]).iterator();

-            while (i.hasNext()){

-                ItemStack nextStack = i.next();

-                String stackName = nextStack.getItem().getUnlocalizedName().toLowerCase();

-                if ((stackName.contains("ingot") || stackName.contains("alloy")) && !metal.contains(nextStack)) metal.add(nextStack);

-                if (nextStack.getItem().getUnlocalizedName().toLowerCase().contains("ore") && !ores.contains(nextStack)){

-                    ItemStack ingot = FurnaceRecipes.smelting().getSmeltingResult(nextStack);

-                    if (ingot != null && (ingot.getItem().getUnlocalizedName().toLowerCase().contains("ingot") || ingot.getItem().getUnlocalizedName().toLowerCase().contains("alloy"))){

-                        ores.add(nextStack);

-                        oreToIngot.put(nextStack, ingot);

-                        JewelrycraftMod.logger.info(nextStack + " Adding " + nextStack.getDisplayName() + " with damage value " + nextStack.getItemDamage() + " and with " + nextStack.stackSize + " in stack");

-                        JewelrycraftMod.logger.info(ingot + " Adding ingot " + ingot.getDisplayName() + " with damage value " + ingot.getItemDamage() + " and with " + ingot.stackSize + " in stack\n");

-                    }

-                }

-            }

-            index++;

-        }

-    }

-    

-    /**

-     * Checks to see if the specified item is a gem

-     * 

-     * @param item ItemStack containing the item

-     * @return is the item a gem

-     */

-    public static boolean isGem(ItemStack item)

-    {

-        Iterator<ItemStack> i = gem.iterator();

-        while (i.hasNext()){

-            ItemStack temp = i.next();

-            if (temp.getItem() == item.getItem() && temp.getItemDamage() == item.getItemDamage()) return true;

-        }

-        return false;

-    }

-    

-    /**

-     * Checks to see if the specified item is a metal

-     * 

-     * @param item ItemStack containing the item

-     * @return is the item a metal

-     */

-    public static boolean isMetal(ItemStack item)

-    {

-        Iterator<ItemStack> i = metal.iterator();

-        while (i.hasNext()){

-            ItemStack temp = i.next();

-            if (temp.getItem() == item.getItem() && temp.getItemDamage() == item.getItemDamage()) return true;

-        }

-        return false;

-    }

-    

-    /**

-     * Checks to see if the specified item is a piece of jewelry

-     * 

-     * @param item ItemStack containing the item

-     * @return is the item a piece of jewelry

-     */

-    public static boolean isJewelry(ItemStack item)

-    {

-        Iterator<ItemStack> i = jewelry.iterator();

-        while (i.hasNext()){

-            ItemStack temp = i.next();

-            if (temp.getItem() == item.getItem() && temp.getItemDamage() == item.getItemDamage()) return true;

-        }

-        return false;

-    }

-    

-    /**

-     * Checks to see if the specified item is an ore

-     * 

-     * @param item ItemStack containing the item

-     * @return is the item an ore

-     */

-    public static boolean isOre(ItemStack item)

-    {

-        Iterator<ItemStack> i = ores.iterator();

-        while (i.hasNext()){

-            ItemStack temp = i.next();

-            if (temp.getItem().equals(item.getItem()) && temp.getItemDamage() == item.getItemDamage()) return true;

-        }

-        return false;

-    }

-    

-    /**

-     * Gets the ingot from the ore

-     * 

-     * @param ore the ore

-     * @return the ingot

-     */

-    public static ItemStack getIngotFromOre(ItemStack ore)

-    {

-        for(ItemStack ores: JewelrycraftUtil.oreToIngot.keySet())

-            if (ores.getItem().equals(ore.getItem()) && ores.getItemDamage() == ore.getItemDamage()) return oreToIngot.get(ores);

-        return null;

-    }

+public class JewelrycraftUtil {

+	public static ArrayList<ItemStack>			objects			= new ArrayList<ItemStack>();

+	public static ArrayList<ItemStack>			gem				= new ArrayList<ItemStack>();

+	public static ArrayList<ItemStack>			jewelry			= new ArrayList<ItemStack>();

+	public static ArrayList<ItemStack>			metal			= new ArrayList<ItemStack>();

+	public static ArrayList<ItemStack>			ores			= new ArrayList<ItemStack>();

+	public static HashMap<ItemStack, ItemStack>	oreToIngot		= new HashMap<ItemStack, ItemStack>();

+	public static HashMap<ItemStack, Integer>	colors			= new HashMap<ItemStack, Integer>();

+	public static ArrayList<String>				jamcraftPlayers	= new ArrayList<String>();

+	private static ArrayList<ItemStack>			items			= new ArrayList<ItemStack>();

+	public static ArrayList<WorldGenerator>		structures		= new ArrayList<WorldGenerator>();

+	public static Random						rand			= new Random();

+	public static EnumCreatureAttribute			HEART;

+

+	/**

+	 * Adds gems and jewelry to their appropriate list

+	 */

+	public static void addStuff() {

+		// Jewels

+		for (int i = 0; i < 16; i++)

+			gem.add(new ItemStack(BlockList.crystal, 1, i));

+		gem.add(new ItemStack(Blocks.redstone_block));

+		gem.add(new ItemStack(Blocks.lapis_block));

+		gem.add(new ItemStack(Blocks.obsidian));

+		gem.add(new ItemStack(Items.diamond));

+		gem.add(new ItemStack(Items.emerald));

+		gem.add(new ItemStack(Items.ender_pearl));

+		gem.add(new ItemStack(Items.nether_star));

+		// Jewelry

+		jewelry.add(new ItemStack(ItemList.ring));

+		jewelry.add(new ItemStack(ItemList.necklace));

+		jewelry.add(new ItemStack(ItemList.bracelet));

+		jewelry.add(new ItemStack(ItemList.earrings));

+		for (Object item : GameData.getItemRegistry()) {

+			if (Loader.isModLoaded("Mantle") && ((Item) item).getUnlocalizedName().equals("Mantle:item.mantle.manual")) continue;

+			try {

+				if (item != null && (Item) item != null && ((Item) item).getHasSubtypes() && FMLCommonHandler.instance().getSide() == Side.CLIENT) {

+					((Item) item).getSubItems((Item) item, null, items);

+				} else objects.add(new ItemStack((Item) item));

+				if (!items.isEmpty()) objects.addAll(items);

+				items.removeAll(items);

+			} catch (Exception e) {

+				JewelrycraftMod.logger.info("Error, tried to add subtypes of item " + ((Item) item).getUnlocalizedName() + "\nItem is not added in the list.");

+			}

+		}

+		// Structures

+		try {

+			for (Field f : Generation.class.getDeclaredFields()) {

+				Object obj = f.get(null);

+				if (obj instanceof WorldGenerator) structures.add((WorldGenerator) obj);

+			}

+		} catch (IllegalAccessException e) {

+			throw new RuntimeException(e);

+		}

+	}

+

+	@SideOnly(Side.CLIENT)

+	public static void generateColors() {

+		for (Object item : GameData.getItemRegistry()) {

+			if (Loader.isModLoaded("Mantle") && ((Item) item).getUnlocalizedName().equals("Mantle:item.mantle.manual")) continue;

+			try {

+				if (item != null && (Item) item != null && ((Item) item).getHasSubtypes() && FMLCommonHandler.instance().getSide() == Side.CLIENT) {

+					((Item) item).getSubItems((Item) item, null, items);

+				} else {

+					ItemStack it = new ItemStack((Item) item);

+					colors.put(it, color(it, 0));

+				}

+				if (!items.isEmpty()) for (ItemStack it : items)

+					colors.put(it, color(it, 0));

+				items.removeAll(items);

+			} catch (Exception e) {

+				JewelrycraftMod.logger.info("Error, tried to add subtypes of item " + ((Item) item).getUnlocalizedName() + "\nItem is not added in the list.");

+			}

+		}

+	}

+

+	@SideOnly(Side.CLIENT)

+	public static int getColor(ItemStack item) {

+		for (ItemStack stack : colors.keySet())

+			if (item.getItem().equals(stack.getItem()) && item.getItemDamage() == stack.getItemDamage())

+				return colors.get(stack);

+		return 0xFFFFFF;

+	}

+

+	@SideOnly(Side.CLIENT)

+	public static int color(ItemStack stack, int pass) throws IOException {

+		IResourceManager rm = Minecraft.getMinecraft().getResourceManager();

+		ResourceLocation ingot;

+		BufferedImage icon;

+		if (stack != null && Item.getIdFromItem(stack.getItem()) > 0 && stack.getIconIndex() != null && stack.getItem().getColorFromItemStack(stack, pass) == 16777215) {

+			try {

+				ingot = ItemBaseJewelry.getLocation(stack, stack, false);

+			} catch (Exception e) {

+				ingot = new ResourceLocation("textures/items/apple.png");

+			}

+			icon = ImageIO.read(rm.getResource(ingot).getInputStream());

+			int height = icon.getHeight();

+			int width = icon.getWidth();

+			Map m = new HashMap();

+			for (int i = 0; i < width; i++)

+				for (int j = 0; j < height; j++) {

+					int rgb = icon.getRGB(i, j);

+					int red = rgb >> 16 & 0xff;

+					int green = rgb >> 8 & 0xff;

+					int blue = rgb & 0xff;

+					int[] rgbArr = { red, green, blue };

+					int Cmax = Math.max(red, Math.max(green, blue));

+					int Cmin = Math.min(red, Math.min(green, blue));

+					if (!isGray(rgbArr)) m.put(rgb, (Cmax + Cmin) / 2);

+				}

+			return getMostCommonColour(m);

+		} else return stack.getItem().getColorFromItemStack(stack, pass);

+	}

+

+	@SideOnly(Side.CLIENT)

+	public static int getMostCommonColour(Map map) {

+		List list = new LinkedList(map.entrySet());

+		Collections.sort(list, new Comparator() {

+			public int compare(Object o1, Object o2) {

+				return ((Comparable) ((Map.Entry) o1).getValue()).compareTo(((Map.Entry) o2).getValue());

+			}

+		});

+		Map.Entry me = (Map.Entry) list.get(list.size() - 1);

+		for (int i = 0; i < list.size(); i++) {

+			float alpha = Float.valueOf(list.get(i).toString().split("=")[1]);

+			if (alpha < 180) me = (Map.Entry) list.get(i);

+		}

+		int rgb = (Integer) me.getKey();

+		return rgb;

+	}

+

+	@SideOnly(Side.CLIENT)

+	public static boolean isGray(int[] rgbArr) {

+		int rgbSum = rgbArr[0] + rgbArr[1] + rgbArr[2];

+		if (rgbSum > 0 && rgbSum < 256 * 3) return false;

+		return true;

+	}

+

+	public static WeightedRandomCurse[] getCurses(World world, EntityPlayer player, Random random) {

+		WeightedRandomCurse[] curses = new WeightedRandomCurse[Curse.availableCurses.size()];

+		for (int c = 0; c < Curse.availableCurses.size(); c++)

+			curses[c] = new WeightedRandomCurse(Curse.availableCurses.get(c), Curse.availableCurses.get(c).weight(world, player, random));

+		return curses;

+	}

+

+	/**

+	 * Adds curse points to a player

+	 * 

+	 * @param player

+	 *            the player to add the points to

+	 * @param points

+	 *            amount of curse points

+	 */

+	public static void addCursePoints(EntityPlayer player, int points) {

+		NBTTagCompound playerInfo = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);

+		playerInfo.setInteger("cursePoints", playerInfo.hasKey("cursePoints") ? (playerInfo.getInteger("cursePoints") + points) : points);

+		playerInfo.setBoolean("playerCursePointsChanged", true);

+	}

+

+	public static int getCursePoints(EntityPlayer player) {

+		NBTTagCompound playerInfo = PlayerUtils.getModPlayerPersistTag(player, Variables.MODID);

+		return playerInfo.getInteger("cursePoints");

+	}

+

+	/**

+	 * Adds the UUID's of the jamcrafters in a list

+	 */

+	public static void jamcrafters() {

+		jamcraftPlayers.add("d3214311-7550-4c9c-a372-d9292c10b8a6");

+		jamcraftPlayers.add("a690119f-c4a2-4bd6-a99d-d63679abb328");

+		jamcraftPlayers.add("de7c9903-51fa-4a24-88cd-48faf122ca36");

+		jamcraftPlayers.add("70aeb298-3a7b-46da-a393-ab10df9359f2");

+		jamcraftPlayers.add("6fbe603c-14bf-4085-afdd-abe592c26e7c");

+		jamcraftPlayers.add("b0d21306-36bf-4d85-84df-a956d183c45a");

+		jamcraftPlayers.add("1733a31f-01f9-4f4d-82aa-7de30ca810d3");

+		jamcraftPlayers.add("4833eacf-1d94-49a7-9f89-4cf88d69dcf9");

+		jamcraftPlayers.add("718cf671-9084-4e78-b91f-033e80aa11bf");

+		jamcraftPlayers.add("bea5e0c4-85c4-454d-a081-e1eaae6895ee");

+		jamcraftPlayers.add("7ecf3e2f-fedf-4f7e-8d24-6731d078db4f");

+		jamcraftPlayers.add("1b11ad3a-f0ca-4695-a019-2d7e5d83a5fd");

+		jamcraftPlayers.add("3ec9ac58-2f1b-4d3f-b4eb-3b875da877ae");

+		jamcraftPlayers.add("cf9fa23f-205e-4eed-aba3-9f2848cd6a4d");

+		jamcraftPlayers.add("91880caa-b032-48e3-bfe8-c2c7ed31824e");

+		jamcraftPlayers.add("8d0b3804-f71c-4219-897b-8c315448ea7c");

+		jamcraftPlayers.add("bbb87dbe-690f-4205-bdc5-72ffb8ebc29d");

+	}

+

+	/**

+	 * Adds a random amount of modifiers to a list

+	 * 

+	 * @param randValue

+	 *            maximum number of modifiers

+	 * @return a list containing the random modifiers

+	 */

+	public static ArrayList<ItemStack> addRandomModifiers(int randValue) {

+		ArrayList<ItemStack> list = new ArrayList<ItemStack>();

+		for (int i = 0; i < 2 + randValue; i++) {

+			ItemStack item = objects.get(new Random().nextInt(objects.size()));

+			item.stackSize = 1 + new Random().nextInt(2);

+			list.add(item);

+		}

+		return list;

+	}

+

+	/**

+	 * Links ores with their appropriate ingot

+	 */

+	public static void addMetals() {

+		int index = 0;

+		while (index < OreDictionary.getOreNames().length) {

+			Iterator<ItemStack> i = OreDictionary.getOres(OreDictionary.getOreNames()[index]).iterator();

+			while (i.hasNext()) {

+				ItemStack nextStack = i.next();

+				String stackName = nextStack.getItem().getUnlocalizedName().toLowerCase();

+				if ((stackName.contains("ingot") || stackName.contains("alloy")) && !metal.contains(nextStack)) metal.add(nextStack);

+				if (nextStack.getItem().getUnlocalizedName().toLowerCase().contains("ore") && !ores.contains(nextStack)) {

+					ItemStack ingot = FurnaceRecipes.smelting().getSmeltingResult(nextStack);

+					if (ingot != null && (ingot.getItem().getUnlocalizedName().toLowerCase().contains("ingot") || ingot.getItem().getUnlocalizedName().toLowerCase().contains("alloy"))) {

+						ores.add(nextStack);

+						oreToIngot.put(nextStack, ingot);

+						JewelrycraftMod.logger.info(nextStack + " Adding " + nextStack.getDisplayName() + " with damage value " + nextStack.getItemDamage() + " and with " + nextStack.stackSize + " in stack");

+						JewelrycraftMod.logger.info(ingot + " Adding ingot " + ingot.getDisplayName() + " with damage value " + ingot.getItemDamage() + " and with " + ingot.stackSize + " in stack\n");

+					}

+				}

+			}

+			index++;

+		}

+	}

+

+	/**

+	 * Checks to see if the specified item is a gem

+	 * 

+	 * @param item

+	 *            ItemStack containing the item

+	 * @return is the item a gem

+	 */

+	public static boolean isGem(ItemStack item) {

+		Iterator<ItemStack> i = gem.iterator();

+		while (i.hasNext()) {

+			ItemStack temp = i.next();

+			if (temp.getItem() == item.getItem() && temp.getItemDamage() == item.getItemDamage()) return true;

+		}

+		return false;

+	}

+

+	/**

+	 * Checks to see if the specified item is a metal

+	 * 

+	 * @param item

+	 *            ItemStack containing the item

+	 * @return is the item a metal

+	 */

+	public static boolean isMetal(ItemStack item) {

+		Iterator<ItemStack> i = metal.iterator();

+		while (i.hasNext()) {

+			ItemStack temp = i.next();

+			if (temp.getItem() == item.getItem() && temp.getItemDamage() == item.getItemDamage()) return true;

+		}

+		return false;

+	}

+

+	/**

+	 * Checks to see if the specified item is a piece of jewelry

+	 * 

+	 * @param item

+	 *            ItemStack containing the item

+	 * @return is the item a piece of jewelry

+	 */

+	public static boolean isJewelry(ItemStack item) {

+		Iterator<ItemStack> i = jewelry.iterator();

+		while (i.hasNext()) {

+			ItemStack temp = i.next();

+			if (temp.getItem() == item.getItem() && temp.getItemDamage() == item.getItemDamage()) return true;

+		}

+		return false;

+	}

+

+	/**

+	 * Checks to see if the specified item is an ore

+	 * 

+	 * @param item

+	 *            ItemStack containing the item

+	 * @return is the item an ore

+	 */

+	public static boolean isOre(ItemStack item) {

+		Iterator<ItemStack> i = ores.iterator();

+		while (i.hasNext()) {

+			ItemStack temp = i.next();

+			if (temp.getItem().equals(item.getItem()) && temp.getItemDamage() == item.getItemDamage()) return true;

+		}

+		return false;

+	}

+

+	/**

+	 * Gets the ingot from the ore

+	 * 

+	 * @param ore

+	 *            the ore

+	 * @return the ingot

+	 */

+	public static ItemStack getIngotFromOre(ItemStack ore) {

+		for (ItemStack ores : JewelrycraftUtil.oreToIngot.keySet())

+			if (ores.getItem().equals(ore.getItem()) && ores.getItemDamage() == ore.getItemDamage()) return oreToIngot.get(ores);

+		return null;

+	}

 }