57 lines
1.8 KiB
Java
57 lines
1.8 KiB
Java
package WayofTime.bloodmagic.util;
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import WayofTime.bloodmagic.api.Constants;
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import WayofTime.bloodmagic.api.util.helper.NBTHelper;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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public class GhostItemHelper {
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public static void setItemGhostAmount(ItemStack stack, int amount) {
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NBTHelper.checkNBT(stack);
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NBTTagCompound tag = stack.getTagCompound();
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tag.setInteger(Constants.NBT.GHOST_STACK_SIZE, amount);
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}
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public static int getItemGhostAmount(ItemStack stack) {
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NBTHelper.checkNBT(stack);
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NBTTagCompound tag = stack.getTagCompound();
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return tag.getInteger(Constants.NBT.GHOST_STACK_SIZE);
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}
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public static boolean hasGhostAmount(ItemStack stack) {
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if (!stack.hasTagCompound()) {
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return false;
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}
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NBTTagCompound tag = stack.getTagCompound();
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return tag.hasKey(Constants.NBT.GHOST_STACK_SIZE);
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}
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public static void incrementGhostAmout(ItemStack stack, int value) {
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int amount = getItemGhostAmount(stack);
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amount += value;
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setItemGhostAmount(stack, amount);
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}
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public static void decrementGhostAmount(ItemStack stack, int value) {
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int amount = getItemGhostAmount(stack);
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amount -= value;
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setItemGhostAmount(stack, amount);
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}
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public static ItemStack getStackFromGhost(ItemStack ghostStack) {
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ItemStack newStack = ghostStack.copy();
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NBTHelper.checkNBT(newStack);
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NBTTagCompound tag = newStack.getTagCompound();
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int amount = getItemGhostAmount(ghostStack);
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tag.removeTag(Constants.NBT.GHOST_STACK_SIZE);
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if (tag.hasNoTags()) {
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newStack.setTagCompound(null);
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}
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newStack.setCount(amount);
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return newStack;
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}
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}
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