mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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240 lines
9.9 KiB
Java
240 lines
9.9 KiB
Java
/*
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* This file ("ItemFillingWand.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.items;
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import de.ellpeck.actuallyadditions.mod.items.base.ItemEnergy;
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import de.ellpeck.actuallyadditions.mod.util.StackUtil;
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import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
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import net.minecraft.block.Block;
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import net.minecraft.block.BlockState;
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import net.minecraft.block.SoundType;
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import net.minecraft.client.util.ITooltipFlag;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.LivingEntity;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.ItemUseContext;
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import net.minecraft.nbt.CompoundNBT;
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import net.minecraft.nbt.NBTUtil;
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import net.minecraft.util.ActionResultType;
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import net.minecraft.util.SoundCategory;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.math.BlockRayTraceResult;
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import net.minecraft.util.math.RayTraceResult;
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import net.minecraft.util.text.IFormattableTextComponent;
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import net.minecraft.util.text.ITextComponent;
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import net.minecraft.util.text.TranslationTextComponent;
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import net.minecraft.world.World;
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import net.minecraftforge.api.distmarker.Dist;
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import net.minecraftforge.api.distmarker.OnlyIn;
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import javax.annotation.Nullable;
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import java.util.List;
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import java.util.Optional;
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public class ItemFillingWand extends ItemEnergy {
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public ItemFillingWand() {
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super(500000, 1000);
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}
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private static boolean removeFittingItem(BlockState state, PlayerEntity player) {
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Block block = state.getBlock();
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ItemStack stack = new ItemStack(block, 1);
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if (StackUtil.isValid(stack)) {
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for (int i = 0; i < player.inventory.getContainerSize(); i++) {
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ItemStack slot = player.inventory.getItem(i);
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if (StackUtil.isValid(slot) && slot.sameItem(stack)) {
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slot.shrink(1);
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if (!StackUtil.isValid(slot)) {
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player.inventory.setItem(i, ItemStack.EMPTY);
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}
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return true;
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}
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}
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}
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return false;
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}
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private static void saveData(BlockState state, ItemStack wand) {
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wand.getOrCreateTag().put("state", NBTUtil.writeBlockState(state));
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}
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private static Optional<BlockState> loadData(ItemStack stack) {
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if (stack.getOrCreateTag().contains("state")) {
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return Optional.of(NBTUtil.readBlockState(stack.getOrCreateTag().getCompound("state")));
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}
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return Optional.empty();
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}
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@Override
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public ActionResultType useOn(ItemUseContext context) {
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if (context.getPlayer() == null) {
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return ActionResultType.PASS;
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}
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ItemStack stack = context.getPlayer().getItemInHand(context.getHand());
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if (!context.getLevel().isClientSide && context.getPlayer().getUseItemRemainingTicks() <= 0) {
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if (context.getPlayer().isCrouching()) {
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BlockState state = context.getLevel().getBlockState(context.getClickedPos());
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saveData(state, stack);
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return ActionResultType.SUCCESS;
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} else if (loadData(stack).isPresent()) {
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CompoundNBT compound = stack.getOrCreateTag();
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if (compound.getInt("CurrX") == 0 && compound.getInt("CurrY") == 0 && compound.getInt("CurrZ") == 0) {
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compound.putInt("FirstX", context.getClickedPos().getX());
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compound.putInt("FirstY", context.getClickedPos().getY());
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compound.putInt("FirstZ", context.getClickedPos().getZ());
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context.getPlayer().startUsingItem(context.getHand());
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return ActionResultType.SUCCESS;
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}
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}
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}
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return super.useOn(context);
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}
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@Override
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public void releaseUsing(ItemStack stack, World world, LivingEntity entity, int timeLeft) {
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if (!world.isClientSide) {
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boolean clear = true;
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if (entity instanceof PlayerEntity) {
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RayTraceResult result = WorldUtil.getNearestBlockWithDefaultReachDistance(world, (PlayerEntity) entity);
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if (result instanceof BlockRayTraceResult) {
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CompoundNBT compound = stack.getOrCreateTag();
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BlockPos pos = ((BlockRayTraceResult) result).getBlockPos();
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compound.putInt("SecondX", pos.getX());
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compound.putInt("SecondY", pos.getY());
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compound.putInt("SecondZ", pos.getZ());
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clear = false;
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}
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}
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if (clear) {
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ItemPhantomConnector.clearStorage(stack, "FirstX", "FirstY", "FirstZ");
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}
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}
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super.releaseUsing(stack, world, entity, timeLeft);
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}
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@Override
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public void inventoryTick(ItemStack stack, World world, Entity entity, int itemSlot, boolean isSelected) {
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super.inventoryTick(stack, world, entity, itemSlot, isSelected);
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if (!world.isClientSide) {
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boolean shouldClear = false;
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if (isSelected) {
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if (entity instanceof PlayerEntity && stack.hasTag()) {
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PlayerEntity player = (PlayerEntity) entity;
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boolean creative = player.isCreative();
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CompoundNBT compound = stack.getOrCreateTag();
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BlockPos firstPos = new BlockPos(compound.getInt("FirstX"), compound.getInt("FirstY"), compound.getInt("FirstZ"));
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BlockPos secondPos = new BlockPos(compound.getInt("SecondX"), compound.getInt("SecondY"), compound.getInt("SecondZ"));
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if (!BlockPos.ZERO.equals(firstPos) && !BlockPos.ZERO.equals(secondPos)) {
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int energyUse = 1500;
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Optional<BlockState> data = loadData(stack);
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if (data.isPresent() && (creative || this.getEnergyStored(stack) >= energyUse)) {
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BlockState replaceState = data.get(); // not the best way to do this.
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int lowestX = Math.min(firstPos.getX(), secondPos.getX());
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int lowestY = Math.min(firstPos.getY(), secondPos.getY());
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int lowestZ = Math.min(firstPos.getZ(), secondPos.getZ());
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int currX = compound.getInt("CurrX");
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int currY = compound.getInt("CurrY");
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int currZ = compound.getInt("CurrZ");
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BlockPos pos = new BlockPos(lowestX + currX, lowestY + currY, lowestZ + currZ);
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BlockState state = world.getBlockState(pos);
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if (state.getMaterial().isReplaceable() && replaceState.canSurvive(world, pos)) {
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if (creative || removeFittingItem(replaceState, player)) {
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world.setBlock(pos, replaceState, 2);
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SoundType sound = replaceState.getBlock().getSoundType(replaceState, world, pos, player);
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world.playSound(null, pos, sound.getPlaceSound(), SoundCategory.BLOCKS, sound.getVolume() / 2F + .5F, sound.getPitch() * 0.8F);
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if (!creative) {
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this.extractEnergyInternal(stack, energyUse, false);
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}
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} else {
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shouldClear = true;
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}
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}
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int distX = Math.abs(secondPos.getX() - firstPos.getX());
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int distY = Math.abs(secondPos.getY() - firstPos.getY());
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int distZ = Math.abs(secondPos.getZ() - firstPos.getZ());
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currX++;
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if (currX > distX) {
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currX = 0;
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currY++;
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if (currY > distY) {
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currY = 0;
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currZ++;
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if (currZ > distZ) {
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shouldClear = true;
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}
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}
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}
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if (!shouldClear) {
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compound.putInt("CurrX", currX);
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compound.putInt("CurrY", currY);
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compound.putInt("CurrZ", currZ);
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}
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} else {
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shouldClear = true;
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}
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}
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}
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} else {
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shouldClear = true;
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}
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if (shouldClear) {
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ItemPhantomConnector.clearStorage(stack, "FirstX", "FirstY", "FirstZ", "SecondX", "SecondY", "SecondZ", "CurrX", "CurrY", "CurrZ");
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}
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}
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}
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@OnlyIn(Dist.CLIENT)
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@Override
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public void appendHoverText(ItemStack stack, @Nullable World worldIn, List<ITextComponent> tooltip, ITooltipFlag flagIn) {
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super.appendHoverText(stack, worldIn, tooltip, flagIn);
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IFormattableTextComponent display = loadData(stack)
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.map(state -> state.getBlock().getName())
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.orElse(new TranslationTextComponent("tooltip.actuallyadditions.item_filling_wand.selected_block.none"));
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tooltip.add(new TranslationTextComponent("tooltip.actuallyadditions.item_filling_wand.selected_block", display.getString()));
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}
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@Override
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public int getUseDuration(ItemStack stack) {
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return Integer.MAX_VALUE;
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}
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}
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