Fixes #2433: Readded decorative slabs.

2016-10-21 16:27:17 +02:00
parent 4b607d8fc8
commit 87cebc3e3f
42 changed files with 578 additions and 125 deletions
@@ -0,0 +1,159 @@
+package appeng.decorative.slab;
+
+
+import java.util.Random;
+import javax.annotation.Nullable;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockSlab;
+import net.minecraft.block.properties.IProperty;
+import net.minecraft.block.properties.PropertyEnum;
+import net.minecraft.block.state.BlockStateContainer;
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.IStringSerializable;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+
+public abstract class BlockSlabCommon extends BlockSlab
+{
+
+	static final PropertyEnum<BlockSlabCommon.Variant> VARIANT = PropertyEnum.create( "variant", Variant.class );
+
+	private BlockSlabCommon( Block block )
+	{
+		super( block.getMaterial( block.getDefaultState() ) );
+		this.setHardness( block.getBlockHardness( block.getDefaultState(), null, null ) );
+		this.setResistance( block.getExplosionResistance( null ) * 5.0F / 3.0F );
+
+		IBlockState iblockstate = this.blockState.getBaseState();
+
+		if( !this.isDouble() )
+		{
+			iblockstate = iblockstate.withProperty( HALF, BlockSlab.EnumBlockHalf.BOTTOM );
+		}
+
+		this.setDefaultState( iblockstate.withProperty( VARIANT, Variant.DEFAULT ) );
+		this.setCreativeTab( CreativeTabs.BUILDING_BLOCKS );
+	}
+
+	/**
+	 * Convert the given metadata into a BlockState for this Block
+	 */
+	public IBlockState getStateFromMeta( int meta )
+	{
+		IBlockState iblockstate = this.getDefaultState().withProperty( VARIANT, Variant.DEFAULT );
+
+		if( !this.isDouble() )
+		{
+			iblockstate = iblockstate.withProperty( HALF, ( meta & 8 ) == 0 ? BlockSlab.EnumBlockHalf.BOTTOM : BlockSlab.EnumBlockHalf.TOP );
+		}
+
+		return iblockstate;
+	}
+
+	/**
+	 * Convert the BlockState into the correct metadata value
+	 */
+	public int getMetaFromState( IBlockState state )
+	{
+		int i = 0;
+
+		if( !this.isDouble() && state.getValue( HALF ) == BlockSlab.EnumBlockHalf.TOP )
+		{
+			i |= 8;
+		}
+
+		return i;
+	}
+
+	protected BlockStateContainer createBlockState()
+	{
+		return this.isDouble() ? new BlockStateContainer( this, VARIANT ) : new BlockStateContainer( this, HALF, VARIANT );
+	}
+
+	@Nullable
+	public Item getItemDropped( IBlockState state, Random rand, int fortune )
+	{
+		return Item.getItemFromBlock( this );
+	}
+
+	public ItemStack getItem( World worldIn, BlockPos pos, IBlockState state )
+	{
+		return new ItemStack( this, 1, 0 );
+	}
+
+	@Override
+	public String getUnlocalizedName( int meta )
+	{
+		return getUnlocalizedName();
+	}
+
+	@Override
+	public IProperty<?> getVariantProperty()
+	{
+		return VARIANT;
+	}
+
+	@Override
+	public Comparable<?> getTypeForItem( ItemStack stack )
+	{
+		return Variant.DEFAULT;
+	}
+
+	public static class Double extends BlockSlabCommon
+	{
+
+		private final Block halfSlabBlock;
+
+		public Double( Block halfSlabBlock, Block block )
+		{
+			super( block );
+			this.halfSlabBlock = halfSlabBlock;
+		}
+
+		public boolean isDouble()
+		{
+			return true;
+		}
+
+		@Nullable
+		public Item getItemDropped( IBlockState state, Random rand, int fortune )
+		{
+			return Item.getItemFromBlock( halfSlabBlock );
+		}
+
+		public ItemStack getItem( World worldIn, BlockPos pos, IBlockState state )
+		{
+			return new ItemStack( halfSlabBlock, 1, 0 );
+		}
+
+	}
+
+	public static class Half extends BlockSlabCommon
+	{
+
+		public Half( Block block )
+		{
+			super( block );
+		}
+
+		public boolean isDouble()
+		{
+			return false;
+		}
+	}
+
+	public enum Variant implements IStringSerializable
+	{
+		DEFAULT;
+
+		public String getName()
+		{
+			return "default";
+		}
+	}
+}