Java Code Examples for net.minecraft.init.Blocks#CHEST

/**
 * Iterates over the list of loaded tile entities once per tick to find a chest
 * Returns a position of the chest if a chest is found with at least one item in it
 * @return
 */
public BlockPos findTargetChest()
{
	List<TileEntity> list = this.world.loadedTileEntityList;
	if (this.target_chest_iter >= list.size())
	{
		this.target_chest_iter = 0;
	}
	TileEntity potential_entity = (TileEntity) list.get(this.target_chest_iter);
	BlockPos tepos = potential_entity.getPos();
	this.target_chest_iter++;
	if (potential_entity != null && this.world.getBlockState(tepos).getBlock() == Blocks.CHEST)
	{
		// TODO maybe put a try/catch here? (life should go on)
		TileEntityChest chestent = (TileEntityChest)potential_entity;
		for (int i = 0; i < chestent.getSizeInventory(); i++)
		{
			if (chestent.getStackInSlot(i) != null)
			{
				return tepos;
			}
		}
	}
	return null;
}
 

public ITreasureChest generate(IWorldEditor editor, Random rand, Coord pos, int level, boolean trapped) throws ChestPlacementException {

		this.rand = rand;
		this.level = level;
		
		MetaBlock chestType = new MetaBlock(trapped ? Blocks.TRAPPED_CHEST : Blocks.CHEST);
		
		boolean success = chestType.set(editor, pos);
		
		if(!success){
			throw new ChestPlacementException("Failed to place chest in world");
		}
		
		this.chest = (TileEntityChest) editor.getTileEntity(pos);
		this.inventory = new Inventory(rand, chest);
		this.seed = (long)Objects.hash(pos.hashCode(), editor.getSeed());
		
		editor.addChest(this);
		return this;
	}
 

public void finishJob(boolean near)
{
	EntityGnomeWood gnomewood = (EntityGnomeWood)this.gnome;
	TileEntityGnomeCache cache = (TileEntityGnomeCache) gnomewood.gnode;
	if (near && gnomewood.gnode != null)
	{
		// if this is still a chest
		IBlockState state = gnomewood.world.getBlockState(this.pos);
		if (state.getBlock() == Blocks.CHEST)
		{
			TileEntityChest te = (TileEntityChest)gnomewood.world.getTileEntity(this.pos);
			if (te.numPlayersUsing == 0)
			{
				// move contents of chest from chest to gnome
				for (int i = 0; i < 27; i++)
				{
					gnomewood.inventory[i] = te.getStackInSlot(i);
					te.setInventorySlotContents(i, ItemStack.EMPTY);
				}
				if (!gnomewood.world.isRemote)
				{
					gnomewood.world.setBlockToAir(this.pos);
					gnomewood.setCarriedState(state);
				}
			}
		}
		cache.resetChestTracker();
	}
}
 

@Override
public void onDeath(DamageSource damage)
{
	if (this.getCarried().getBlock() == Blocks.CHEST)
	{
		this.dropChest();
	}
	if (this.gnode != null)
	{
		//this.gnode.denizen = null;
		this.gnode.onGnomeDeath();
		this.gnode.selfDestruct();
	}
}
 

protected void addLootToChest(World world, IBlockState block, BlockPos placementPos) {
	if (block.getBlock() == Blocks.CHEST) {
		TileEntity tileentity = world.getTileEntity(placementPos);

		if (tileentity instanceof TileEntityChest) {
			((TileEntityChest) tileentity).setLootTable(LootTableList.CHESTS_END_CITY_TREASURE, world.rand.nextLong());
		}
	}
}
 

protected void addLootToChest() {
	if (block == null) {
		return;
	}
	if (block.getBlock() == Blocks.CHEST) {
		TileEntity tileentity = world.getTileEntity(origin.add(x, y, z));
		if (tileentity instanceof TileEntityChest) {
			((TileEntityChest) tileentity).setLootTable(LootTableList.CHESTS_END_CITY_TREASURE, world.rand.nextLong());
		}
	}
}
 

@Override
public EnumActionResult onItemUseFirst(EntityPlayer player, World world, BlockPos pos, EnumFacing side, float hitX, float hitY, float hitZ, EnumHand hand) {
	if (world.isRemote) {
		return EnumActionResult.PASS;
	}
	IBlockState state = world.getBlockState(pos);
	TileEntity te = world.getTileEntity(pos);
	if (state.getBlock() == Blocks.CHEST && te instanceof TileEntityChest) {
		TileEntityChest chest = (TileEntityChest) te;
		ItemStack[] items = new ItemStack[chest.getSizeInventory()];
		for (int i = 0; i < items.length; i++) {
			items[i] = chest.getStackInSlot(i);
			chest.setInventorySlotContents(i, ItemStack.EMPTY);
		}
		IBlockState newState = BlocksItemsBetterChests.betterchest.getDefaultState().withProperty(BlockBetterChest.directions, state.getValue(BlockChest.FACING));
		world.setBlockState(pos, newState, 2);
		TileEntityBChest newte = new TileEntityBChest();
		world.setTileEntity(pos, newte);
		for (int i = 0; i < items.length; i++) {
			newte.getChestPart().setInventorySlotContents(i, items[i]);
		}
		world.notifyBlockUpdate(pos, state, newState, 1);
		ItemStack heldItem = player.getHeldItem(hand);
		heldItem.setCount(heldItem.getCount() - 1);
		return EnumActionResult.SUCCESS;
	}
	return EnumActionResult.PASS;
}
 

private boolean setBlock(Coord pos, MetaBlock block, int flags, boolean fillAir, boolean replaceSolid){
	
	MetaBlock currentBlock = getBlock(pos);
	
	if(currentBlock.getBlock() == Blocks.CHEST) return false;
	if(currentBlock.getBlock() == Blocks.TRAPPED_CHEST) return false;
	if(currentBlock.getBlock() == Blocks.MOB_SPAWNER) return false;
	
	//boolean isAir = world.isAirBlock(pos.getBlockPos());
	boolean isAir = currentBlock.getBlock() == Blocks.AIR;
	
	if(!fillAir && isAir) return false;
	if(!replaceSolid && !isAir)	return false;
	
	try{
		world.setBlockState(pos.getBlockPos(), block.getState(), flags);
	} catch(NullPointerException npe){
		//ignore it.
	}
	
	Block type = block.getBlock();
	Integer count = stats.get(type);
	if(count == null){
		stats.put(type, 1);	
	} else {
		stats.put(type, count + 1);
	}
	
	return true;
	
}