2014-03-28 20:54:15 +01:00
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package com.pahimar.ee3.util;
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2013-11-20 01:42:29 +01:00
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2014-03-28 20:54:15 +01:00
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import com.pahimar.ee3.reference.Names;
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2013-11-20 01:42:29 +01:00
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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2014-03-26 02:59:36 +01:00
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import java.util.UUID;
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2014-03-28 20:54:15 +01:00
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public class NBTHelper
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2013-12-16 02:26:42 +01:00
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{
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2013-11-20 01:42:29 +01:00
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/**
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* Initializes the NBT Tag Compound for the given ItemStack if it is null
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2013-12-16 02:26:42 +01:00
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*
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2013-12-20 00:41:22 +01:00
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* @param itemStack
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* The ItemStack for which its NBT Tag Compound is being checked for initialization
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2013-11-20 01:42:29 +01:00
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*/
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2013-12-16 02:26:42 +01:00
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private static void initNBTTagCompound(ItemStack itemStack)
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{
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if (itemStack.stackTagCompound == null)
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{
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2013-11-20 01:42:29 +01:00
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itemStack.setTagCompound(new NBTTagCompound());
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}
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}
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2013-12-16 02:26:42 +01:00
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public static boolean hasTag(ItemStack itemStack, String keyName)
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{
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2014-03-27 15:51:35 +01:00
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return itemStack != null && itemStack.stackTagCompound != null && itemStack.stackTagCompound.hasKey(keyName);
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2013-11-20 01:42:29 +01:00
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}
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2013-12-16 02:26:42 +01:00
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public static void removeTag(ItemStack itemStack, String keyName)
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{
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if (itemStack.stackTagCompound != null)
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{
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2013-11-20 01:42:29 +01:00
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itemStack.stackTagCompound.removeTag(keyName);
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}
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}
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2014-03-28 20:54:15 +01:00
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public static void clearStatefulNBTTags(ItemStack itemStack)
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{
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if (NBTHelper.hasTag(itemStack, Names.NBT.CRAFTING_GUI_OPEN))
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{
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NBTHelper.removeTag(itemStack, Names.NBT.CRAFTING_GUI_OPEN);
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}
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else if (NBTHelper.hasTag(itemStack, Names.NBT.TRANSMUTATION_GUI_OPEN))
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{
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NBTHelper.removeTag(itemStack, Names.NBT.TRANSMUTATION_GUI_OPEN);
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}
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else if (NBTHelper.hasTag(itemStack, Names.NBT.ALCHEMICAL_BAG_GUI_OPEN))
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{
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NBTHelper.removeTag(itemStack, Names.NBT.ALCHEMICAL_BAG_GUI_OPEN);
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}
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}
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2014-03-26 02:59:36 +01:00
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public static boolean hasUUID(ItemStack itemStack)
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{
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2014-03-28 20:54:15 +01:00
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return hasTag(itemStack, Names.NBT.UUID_MOST_SIG) && hasTag(itemStack, Names.NBT.UUID_LEAST_SIG);
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2014-03-26 02:59:36 +01:00
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}
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public static void setUUID(ItemStack itemStack)
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{
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initNBTTagCompound(itemStack);
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// Set a UUID on the Alchemical Bag, if one doesn't exist already
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2014-03-28 20:54:15 +01:00
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if (!hasTag(itemStack, Names.NBT.UUID_MOST_SIG) && !hasTag(itemStack, Names.NBT.UUID_LEAST_SIG))
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2014-03-26 02:59:36 +01:00
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{
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UUID itemUUID = UUID.randomUUID();
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2014-03-28 20:54:15 +01:00
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setLong(itemStack, Names.NBT.UUID_MOST_SIG, itemUUID.getMostSignificantBits());
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setLong(itemStack, Names.NBT.UUID_LEAST_SIG, itemUUID.getLeastSignificantBits());
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2014-03-26 02:59:36 +01:00
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}
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}
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2013-11-20 01:42:29 +01:00
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// String
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2013-12-16 02:26:42 +01:00
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public static String getString(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setString(itemStack, keyName, "");
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}
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return itemStack.stackTagCompound.getString(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setString(ItemStack itemStack, String keyName, String keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setString(keyName, keyValue);
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}
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// boolean
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2013-12-16 02:26:42 +01:00
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public static boolean getBoolean(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setBoolean(itemStack, keyName, false);
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}
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return itemStack.stackTagCompound.getBoolean(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setBoolean(ItemStack itemStack, String keyName, boolean keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setBoolean(keyName, keyValue);
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}
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// byte
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2013-12-16 02:26:42 +01:00
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public static byte getByte(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setByte(itemStack, keyName, (byte) 0);
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}
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return itemStack.stackTagCompound.getByte(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setByte(ItemStack itemStack, String keyName, byte keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setByte(keyName, keyValue);
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}
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// short
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2013-12-16 02:26:42 +01:00
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public static short getShort(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setShort(itemStack, keyName, (short) 0);
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}
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return itemStack.stackTagCompound.getShort(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setShort(ItemStack itemStack, String keyName, short keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setShort(keyName, keyValue);
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}
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// int
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2013-12-16 02:26:42 +01:00
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public static int getInt(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setInteger(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getInteger(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setInteger(ItemStack itemStack, String keyName, int keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setInteger(keyName, keyValue);
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}
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// long
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2013-12-16 02:26:42 +01:00
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public static long getLong(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setLong(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getLong(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setLong(ItemStack itemStack, String keyName, long keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setLong(keyName, keyValue);
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}
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// float
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2013-12-16 02:26:42 +01:00
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public static float getFloat(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setFloat(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getFloat(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setFloat(ItemStack itemStack, String keyName, float keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setFloat(keyName, keyValue);
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}
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// double
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2013-12-16 02:26:42 +01:00
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public static double getDouble(ItemStack itemStack, String keyName)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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2013-12-16 02:26:42 +01:00
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if (!itemStack.stackTagCompound.hasKey(keyName))
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{
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2013-11-20 01:42:29 +01:00
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setDouble(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getDouble(keyName);
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}
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2013-12-16 02:26:42 +01:00
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public static void setDouble(ItemStack itemStack, String keyName, double keyValue)
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{
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2013-11-20 01:42:29 +01:00
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setDouble(keyName, keyValue);
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}
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2014-03-28 20:54:15 +01:00
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}
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