BlockWoodSlab.java

package net.minecraft.block;

import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.block.properties.IProperty;
import net.minecraft.block.properties.PropertyEnum;
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.item.Item;
import net.minecraft.item.ItemStack;

public abstract class BlockWoodSlab extends BlockSlab
{
    public static final PropertyEnum field_176557_b = PropertyEnum.create("variant", BlockPlanks.EnumType.class);
    private static final String __OBFID = "CL_00000337";

    public BlockWoodSlab()
    {
        super(Material.wood);
        IBlockState var1 = this.blockState.getBaseState();

        if (!this.isDouble())
        {
            var1 = var1.withProperty(HALF_PROP, BlockSlab.EnumBlockHalf.BOTTOM);
        }

        this.setDefaultState(var1.withProperty(field_176557_b, BlockPlanks.EnumType.OAK));
        this.setCreativeTab(CreativeTabs.tabBlock);
    }

    /**
     * Get the Item that this Block should drop when harvested.
     *  
     * @param fortune the level of the Fortune enchantment on the player's tool
     */
    public Item getItemDropped(IBlockState state, Random rand, int fortune)
    {
        return Item.getItemFromBlock(Blocks.wooden_slab);
    }

    /**
     * Returns the slab block name with the type associated with it
     */
    public String getFullSlabName(int p_150002_1_)
    {
        return super.getUnlocalizedName() + "." + BlockPlanks.EnumType.func_176837_a(p_150002_1_).func_176840_c();
    }

    public IProperty func_176551_l()
    {
        return field_176557_b;
    }

    public Object func_176553_a(ItemStack p_176553_1_)
    {
        return BlockPlanks.EnumType.func_176837_a(p_176553_1_.getMetadata() & 7);
    }

    /**
     * Convert the given metadata into a BlockState for this Block
     */
    public IBlockState getStateFromMeta(int meta)
    {
        IBlockState var2 = this.getDefaultState().withProperty(field_176557_b, BlockPlanks.EnumType.func_176837_a(meta & 7));

        if (!this.isDouble())
        {
            var2 = var2.withProperty(HALF_PROP, (meta & 8) == 0 ? BlockSlab.EnumBlockHalf.BOTTOM : BlockSlab.EnumBlockHalf.TOP);
        }

        return var2;
    }

    /**
     * Convert the BlockState into the correct metadata value
     */
    public int getMetaFromState(IBlockState state)
    {
        byte var2 = 0;
        int var3 = var2 | ((BlockPlanks.EnumType)state.getValue(field_176557_b)).func_176839_a();

        if (!this.isDouble() && state.getValue(HALF_PROP) == BlockSlab.EnumBlockHalf.TOP)
        {
            var3 |= 8;
        }

        return var3;
    }

    protected BlockState createBlockState()
    {
        return this.isDouble() ? new BlockState(this, new IProperty[] {field_176557_b}): new BlockState(this, new IProperty[] {HALF_PROP, field_176557_b});
    }

    /**
     * Get the damage value that this Block should drop
     */
    public int damageDropped(IBlockState state)
    {
        return ((BlockPlanks.EnumType)state.getValue(field_176557_b)).func_176839_a();
    }
}