BlockSponge.java

package net.minecraft.block;

import com.google.common.collect.Lists;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.LinkedList;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyBool;
import net.minecraft.block.state.BlockState;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.init.Blocks;
import net.minecraft.util.BlockPos;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.Tuple;
import net.minecraft.world.World;

public class BlockSponge extends Block
{
    public static final PropertyBool WET_PROP = PropertyBool.create("wet");
    private static final String __OBFID = "CL_00000311";

    protected BlockSponge()
    {
        super(Material.sponge);
        this.setDefaultState(this.blockState.getBaseState().withProperty(WET_PROP, Boolean.valueOf(false)));
        this.setCreativeTab(CreativeTabs.tabBlock);
    }

    /**
     * Get the damage value that this Block should drop
     */
    public int damageDropped(IBlockState state)
    {
        return ((Boolean)state.getValue(WET_PROP)).booleanValue() ? 1 : 0;
    }

    public void onBlockAdded(World worldIn, BlockPos pos, IBlockState state)
    {
        this.setWet(worldIn, pos, state);
    }

    public void onNeighborBlockChange(World worldIn, BlockPos pos, IBlockState state, Block neighborBlock)
    {
        this.setWet(worldIn, pos, state);
        super.onNeighborBlockChange(worldIn, pos, state, neighborBlock);
    }

    protected void setWet(World worldIn, BlockPos p_176311_2_, IBlockState p_176311_3_)
    {
        if (!((Boolean)p_176311_3_.getValue(WET_PROP)).booleanValue() && this.absorbWater(worldIn, p_176311_2_))
        {
            worldIn.setBlockState(p_176311_2_, p_176311_3_.withProperty(WET_PROP, Boolean.valueOf(true)), 2);
            worldIn.playAuxSFX(2001, p_176311_2_, Block.getIdFromBlock(Blocks.water));
        }
    }

    private boolean absorbWater(World worldIn, BlockPos p_176312_2_)
    {
        LinkedList var3 = Lists.newLinkedList();
        ArrayList var4 = Lists.newArrayList();
        var3.add(new Tuple(p_176312_2_, Integer.valueOf(0)));
        int var5 = 0;
        BlockPos var7;

        while (!var3.isEmpty())
        {
            Tuple var6 = (Tuple)var3.poll();
            var7 = (BlockPos)var6.getFirst();
            int var8 = ((Integer)var6.getSecond()).intValue();
            EnumFacing[] var9 = EnumFacing.values();
            int var10 = var9.length;

            for (int var11 = 0; var11 < var10; ++var11)
            {
                EnumFacing var12 = var9[var11];
                BlockPos var13 = var7.offset(var12);

                if (worldIn.getBlockState(var13).getBlock().getMaterial() == Material.water)
                {
                    worldIn.setBlockState(var13, Blocks.air.getDefaultState(), 2);
                    var4.add(var13);
                    ++var5;

                    if (var8 < 6)
                    {
                        var3.add(new Tuple(var13, Integer.valueOf(var8 + 1)));
                    }
                }
            }

            if (var5 > 64)
            {
                break;
            }
        }

        Iterator var14 = var4.iterator();

        while (var14.hasNext())
        {
            var7 = (BlockPos)var14.next();
            worldIn.notifyNeighborsOfStateChange(var7, Blocks.air);
        }

        return var5 > 0;
    }

    /**
     * Convert the given metadata into a BlockState for this Block
     */
    public IBlockState getStateFromMeta(int meta)
    {
        return this.getDefaultState().withProperty(WET_PROP, Boolean.valueOf((meta & 1) == 1));
    }

    /**
     * Convert the BlockState into the correct metadata value
     */
    public int getMetaFromState(IBlockState state)
    {
        return ((Boolean)state.getValue(WET_PROP)).booleanValue() ? 1 : 0;
    }

    protected BlockState createBlockState()
    {
        return new BlockState(this, new IProperty[] {WET_PROP});
    }
}