mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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237 lines
10 KiB
Java
237 lines
10 KiB
Java
package de.ellpeck.actuallyadditions.mod.items;
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import java.util.List;
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import org.apache.commons.lang3.tuple.Pair;
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import de.ellpeck.actuallyadditions.mod.ActuallyAdditions;
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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.StringUtil;
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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.SoundType;
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import net.minecraft.block.state.IBlockState;
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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.EntityLivingBase;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.EnumRarity;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.util.EnumActionResult;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.EnumHand;
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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.RayTraceResult;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.world.World;
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public class ItemFillingWand extends ItemEnergy {
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public ItemFillingWand(String name) {
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super(500000, 1000, name);
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}
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private static boolean removeFittingItem(IBlockState state, EntityPlayer player) {
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Block block = state.getBlock();
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ItemStack stack = new ItemStack(block, 1, block.damageDropped(state));
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if (StackUtil.isValid(stack)) {
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for (int i = 0; i < player.inventory.getSizeInventory(); i++) {
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ItemStack slot = player.inventory.getStackInSlot(i);
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if (StackUtil.isValid(slot) && slot.isItemEqual(stack)) {
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slot.shrink(1);
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if (!StackUtil.isValid(slot)) {
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player.inventory.setInventorySlotContents(i, StackUtil.getEmpty());
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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(ItemStack pickBlock, IBlockState state, ItemStack wand) {
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if (!wand.hasTagCompound()) wand.setTagCompound(new NBTTagCompound());
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wand.getTagCompound().setInteger("state", Block.getStateId(state));
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wand.getTagCompound().setString("name", pickBlock.getDisplayName());
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}
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private static Pair<IBlockState, String> loadData(ItemStack stack) {
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if (stack.hasTagCompound()) return Pair.of(Block.getStateById(stack.getTagCompound().getInteger("state")), stack.getTagCompound().getString("name"));
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return null;
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}
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@Override
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public EnumActionResult onItemUse(EntityPlayer player, World world, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ) {
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ItemStack stack = player.getHeldItem(hand);
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if (!world.isRemote && player.getItemInUseCount() <= 0) {
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if (player.isSneaking()) {
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IBlockState state = world.getBlockState(pos);
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ItemStack pick = state.getBlock().getPickBlock(state, world.rayTraceBlocks(player.getPositionVector(), new Vec3d(pos.getX() + hitX, pos.getY() + hitY, pos.getZ() + hitZ)), world, pos, player);
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saveData(pick, state, stack);
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return EnumActionResult.SUCCESS;
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} else if (loadData(stack) != null) {
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if (!stack.hasTagCompound()) {
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stack.setTagCompound(new NBTTagCompound());
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}
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NBTTagCompound compound = stack.getTagCompound();
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if (compound.getInteger("CurrX") == 0 && compound.getInteger("CurrY") == 0 && compound.getInteger("CurrZ") == 0) {
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compound.setInteger("FirstX", pos.getX());
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compound.setInteger("FirstY", pos.getY());
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compound.setInteger("FirstZ", pos.getZ());
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player.setActiveHand(hand);
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return EnumActionResult.SUCCESS;
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}
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}
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}
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return EnumActionResult.PASS;
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}
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@Override
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public void onPlayerStoppedUsing(ItemStack stack, World world, EntityLivingBase entity, int timeLeft) {
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if (!world.isRemote) {
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boolean clear = true;
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if (entity instanceof EntityPlayer) {
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RayTraceResult result = WorldUtil.getNearestBlockWithDefaultReachDistance(world, (EntityPlayer) entity);
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if (result != null && result.getBlockPos() != null) {
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if (!stack.hasTagCompound()) {
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stack.setTagCompound(new NBTTagCompound());
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}
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NBTTagCompound compound = stack.getTagCompound();
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BlockPos pos = result.getBlockPos();
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compound.setInteger("SecondX", pos.getX());
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compound.setInteger("SecondY", pos.getY());
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compound.setInteger("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.onPlayerStoppedUsing(stack, world, entity, timeLeft);
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}
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@Override
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public void onUpdate(ItemStack stack, World world, Entity entity, int itemSlot, boolean isSelected) {
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super.onUpdate(stack, world, entity, itemSlot, isSelected);
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if (!world.isRemote) {
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boolean shouldClear = false;
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if (isSelected) {
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if (entity instanceof EntityPlayer && stack.hasTagCompound()) {
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EntityPlayer player = (EntityPlayer) entity;
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boolean creative = player.capabilities.isCreativeMode;
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NBTTagCompound compound = stack.getTagCompound();
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BlockPos firstPos = new BlockPos(compound.getInteger("FirstX"), compound.getInteger("FirstY"), compound.getInteger("FirstZ"));
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BlockPos secondPos = new BlockPos(compound.getInteger("SecondX"), compound.getInteger("SecondY"), compound.getInteger("SecondZ"));
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if (!BlockPos.ORIGIN.equals(firstPos) && !BlockPos.ORIGIN.equals(secondPos)) {
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int energyUse = 1500;
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Pair<IBlockState, String> data = loadData(stack);
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if (data != null && (creative || this.getEnergyStored(stack) >= energyUse)) {
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IBlockState replaceState = data.getLeft();
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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.getInteger("CurrX");
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int currY = compound.getInteger("CurrY");
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int currZ = compound.getInteger("CurrZ");
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BlockPos pos = new BlockPos(lowestX + currX, lowestY + currY, lowestZ + currZ);
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IBlockState state = world.getBlockState(pos);
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if (state.getBlock().isReplaceable(world, pos) && replaceState.getBlock().canPlaceBlockAt(world, pos)) {
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if (creative || removeFittingItem(replaceState, player)) {
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world.setBlockState(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.setInteger("CurrX", currX);
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compound.setInteger("CurrY", currY);
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compound.setInteger("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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@Override
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public void addInformation(ItemStack stack, World playerIn, List<String> tooltip, ITooltipFlag advanced) {
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super.addInformation(stack, playerIn, tooltip, advanced);
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String display = StringUtil.localize("tooltip." + ActuallyAdditions.MODID + ".item_filling_wand.selectedBlock.none");
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Pair<IBlockState, String> data = loadData(stack);
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if (data != null) {
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display = data.getRight();
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}
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tooltip.add(String.format("%s: %s", StringUtil.localize("tooltip." + ActuallyAdditions.MODID + ".item_filling_wand.selectedBlock"), display));
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}
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@Override
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public int getMaxItemUseDuration(ItemStack stack) {
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return Integer.MAX_VALUE;
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}
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@Override
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public EnumRarity getRarity(ItemStack stack) {
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return EnumRarity.EPIC;
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}
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}
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