ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/items/ItemFillingWand.java

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/*
* This file ("ItemFillingWand.java") is part of the Actually Additions mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://ellpeck.de/actaddlicense
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
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* © 2015-2017 Ellpeck
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*/
package de.ellpeck.actuallyadditions.mod.items;
import de.ellpeck.actuallyadditions.mod.items.base.ItemEnergy;
import de.ellpeck.actuallyadditions.mod.util.ModUtil;
import de.ellpeck.actuallyadditions.mod.util.StackUtil;
import de.ellpeck.actuallyadditions.mod.util.StringUtil;
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import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
import net.minecraft.block.Block;
import net.minecraft.block.SoundType;
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;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.EnumRarity;
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import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.util.EnumActionResult;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.SoundCategory;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.RayTraceResult;
import net.minecraft.world.World;
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import java.util.List;
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public class ItemFillingWand extends ItemEnergy{
public ItemFillingWand(String name){
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super(500000, 1000, name);
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}
private static boolean removeFittingItem(IBlockState state, EntityPlayer player){
Block block = state.getBlock();
ItemStack stack = new ItemStack(block, 1, block.damageDropped(state));
if(StackUtil.isValid(stack)){
for(int i = 0; i < player.inventory.getSizeInventory(); i++){
ItemStack slot = player.inventory.getStackInSlot(i);
if(StackUtil.isValid(slot) && slot.isItemEqual(stack)){
slot = StackUtil.addStackSize(slot, -1);
if(!StackUtil.isValid(slot)){
player.inventory.setInventorySlotContents(i, StackUtil.getNull());
}
return true;
}
}
}
return false;
}
private static void saveBlock(IBlockState state, ItemStack stack){
if(!stack.hasTagCompound()){
stack.setTagCompound(new NBTTagCompound());
}
NBTTagCompound compound = stack.getTagCompound();
Block block = state.getBlock();
compound.setString("Block", block.getRegistryName().toString());
compound.setInteger("Meta", block.getMetaFromState(state));
}
private static IBlockState loadBlock(ItemStack stack){
if(stack.hasTagCompound()){
NBTTagCompound compound = stack.getTagCompound();
String blockName = compound.getString("Block");
int meta = compound.getInteger("Meta");
Block block = Block.getBlockFromName(blockName);
if(block != null){
return block.getStateFromMeta(meta);
}
}
return null;
}
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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){
ItemStack stack = player.getHeldItem(hand);
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if(!world.isRemote && player.getItemInUseCount() <= 0){
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if(player.isSneaking()){
IBlockState state = world.getBlockState(pos);
saveBlock(state, stack);
return EnumActionResult.SUCCESS;
}
else if(loadBlock(stack) != null){
if(!stack.hasTagCompound()){
stack.setTagCompound(new NBTTagCompound());
}
NBTTagCompound compound = stack.getTagCompound();
if(compound.getInteger("CurrX") == 0 && compound.getInteger("CurrY") == 0 && compound.getInteger("CurrZ") == 0){
compound.setInteger("FirstX", pos.getX());
compound.setInteger("FirstY", pos.getY());
compound.setInteger("FirstZ", pos.getZ());
player.setActiveHand(hand);
return EnumActionResult.SUCCESS;
}
}
}
return EnumActionResult.PASS;
}
@Override
public void onPlayerStoppedUsing(ItemStack stack, World world, EntityLivingBase entity, int timeLeft){
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if(!world.isRemote){
boolean clear = true;
if(entity instanceof EntityPlayer){
RayTraceResult result = WorldUtil.getNearestBlockWithDefaultReachDistance(world, (EntityPlayer)entity);
if(result != null && result.getBlockPos() != null){
if(!stack.hasTagCompound()){
stack.setTagCompound(new NBTTagCompound());
}
NBTTagCompound compound = stack.getTagCompound();
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BlockPos pos = result.getBlockPos();
compound.setInteger("SecondX", pos.getX());
compound.setInteger("SecondY", pos.getY());
compound.setInteger("SecondZ", pos.getZ());
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clear = false;
}
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}
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if(clear){
ItemPhantomConnector.clearStorage(stack, "FirstX", "FirstY", "FirstZ");
}
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}
super.onPlayerStoppedUsing(stack, world, entity, timeLeft);
}
@Override
public void onUpdate(ItemStack stack, World world, Entity entity, int itemSlot, boolean isSelected){
super.onUpdate(stack, world, entity, itemSlot, isSelected);
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if(!world.isRemote){
boolean shouldClear = false;
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if(isSelected){
if(entity instanceof EntityPlayer && stack.hasTagCompound()){
EntityPlayer player = (EntityPlayer)entity;
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"));
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)){
int energyUse = 1500;
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IBlockState replaceState = loadBlock(stack);
if(replaceState != null && (creative || this.getEnergyStored(stack) >= energyUse)){
int lowestX = Math.min(firstPos.getX(), secondPos.getX());
int lowestY = Math.min(firstPos.getY(), secondPos.getY());
int lowestZ = Math.min(firstPos.getZ(), secondPos.getZ());
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int currX = compound.getInteger("CurrX");
int currY = compound.getInteger("CurrY");
int currZ = compound.getInteger("CurrZ");
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BlockPos pos = new BlockPos(lowestX+currX, lowestY+currY, lowestZ+currZ);
IBlockState state = world.getBlockState(pos);
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if(state.getBlock().isReplaceable(world, pos) && replaceState.getBlock().canPlaceBlockAt(world, pos)){
if(creative || removeFittingItem(replaceState, player)){
world.setBlockState(pos, replaceState, 2);
SoundType sound = replaceState.getBlock().getSoundType(replaceState, world, pos, player);
world.playSound(null, pos, sound.getPlaceSound(), SoundCategory.BLOCKS, (sound.getVolume()+1.0F)/2.0F, sound.getPitch()*0.8F);
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if(!creative){
this.extractEnergyInternal(stack, energyUse, false);
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}
}
else{
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shouldClear = true;
}
}
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int distX = Math.abs(secondPos.getX()-firstPos.getX());
int distY = Math.abs(secondPos.getY()-firstPos.getY());
int distZ = Math.abs(secondPos.getZ()-firstPos.getZ());
currX++;
if(currX > distX){
currX = 0;
currY++;
if(currY > distY){
currY = 0;
currZ++;
if(currZ > distZ){
shouldClear = true;
}
}
}
if(!shouldClear){
compound.setInteger("CurrX", currX);
compound.setInteger("CurrY", currY);
compound.setInteger("CurrZ", currZ);
}
}
else{
shouldClear = true;
}
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}
}
}
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else{
shouldClear = true;
}
if(shouldClear){
ItemPhantomConnector.clearStorage(stack, "FirstX", "FirstY", "FirstZ", "SecondX", "SecondY", "SecondZ", "CurrX", "CurrY", "CurrZ");
}
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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){
super.addInformation(stack, playerIn, tooltip, advanced);
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String display = StringUtil.localize("tooltip."+ModUtil.MOD_ID+".item_filling_wand.selectedBlock.none");
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IBlockState state = loadBlock(stack);
if(state != null){
Block block = state.getBlock();
ItemStack blockStack = new ItemStack(block, 1, block.getMetaFromState(state));
if(StackUtil.isValid(blockStack)){
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display = blockStack.getDisplayName();
}
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}
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tooltip.add(String.format("%s: %s", StringUtil.localize("tooltip."+ModUtil.MOD_ID+".item_filling_wand.selectedBlock"), display));
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}
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@Override
public int getMaxItemUseDuration(ItemStack stack){
return Integer.MAX_VALUE;
}
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@Override
public EnumRarity getRarity(ItemStack stack){
return EnumRarity.EPIC;
}
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}