131 lines
4.2 KiB
Java
131 lines
4.2 KiB
Java
package net.minecraft.block;
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import java.util.Random;
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import net.minecraft.block.material.MapColor;
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import net.minecraft.block.material.Material;
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import net.minecraft.block.properties.IProperty;
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import net.minecraft.block.properties.PropertyEnum;
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import net.minecraft.block.state.BlockStateContainer;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.creativetab.CreativeTabs;
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import net.minecraft.init.Blocks;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.NonNullList;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.IBlockAccess;
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import net.minecraft.world.World;
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public abstract class BlockWoodSlab extends BlockSlab
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{
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public static final PropertyEnum<BlockPlanks.EnumType> VARIANT = PropertyEnum.<BlockPlanks.EnumType>create("variant", BlockPlanks.EnumType.class);
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public BlockWoodSlab()
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{
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super(Material.WOOD);
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IBlockState iblockstate = this.blockState.getBaseState();
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if (!this.isDouble())
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{
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iblockstate = iblockstate.withProperty(HALF, BlockSlab.EnumBlockHalf.BOTTOM);
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}
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this.setDefaultState(iblockstate.withProperty(VARIANT, BlockPlanks.EnumType.OAK));
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this.setCreativeTab(CreativeTabs.BUILDING_BLOCKS);
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}
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/**
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* Get the MapColor for this Block and the given BlockState
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*/
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public MapColor getMapColor(IBlockState state, IBlockAccess worldIn, BlockPos pos)
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{
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return ((BlockPlanks.EnumType)state.getValue(VARIANT)).getMapColor();
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}
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/**
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* Get the Item that this Block should drop when harvested.
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*/
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public Item getItemDropped(IBlockState state, Random rand, int fortune)
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{
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return Item.getItemFromBlock(Blocks.WOODEN_SLAB);
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}
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public ItemStack getItem(World worldIn, BlockPos pos, IBlockState state)
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{
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return new ItemStack(Blocks.WOODEN_SLAB, 1, ((BlockPlanks.EnumType)state.getValue(VARIANT)).getMetadata());
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}
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/**
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* Returns the slab block name with the type associated with it
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*/
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public String getUnlocalizedName(int meta)
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{
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return super.getUnlocalizedName() + "." + BlockPlanks.EnumType.byMetadata(meta).getUnlocalizedName();
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}
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public IProperty<?> getVariantProperty()
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{
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return VARIANT;
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}
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public Comparable<?> getTypeForItem(ItemStack stack)
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{
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return BlockPlanks.EnumType.byMetadata(stack.getMetadata() & 7);
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}
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/**
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* returns a list of blocks with the same ID, but different meta (eg: wood returns 4 blocks)
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*/
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public void getSubBlocks(CreativeTabs itemIn, NonNullList<ItemStack> items)
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{
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for (BlockPlanks.EnumType blockplanks$enumtype : BlockPlanks.EnumType.values())
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{
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items.add(new ItemStack(this, 1, blockplanks$enumtype.getMetadata()));
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}
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}
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/**
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* Convert the given metadata into a BlockState for this Block
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*/
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public IBlockState getStateFromMeta(int meta)
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{
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IBlockState iblockstate = this.getDefaultState().withProperty(VARIANT, BlockPlanks.EnumType.byMetadata(meta & 7));
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if (!this.isDouble())
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{
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iblockstate = iblockstate.withProperty(HALF, (meta & 8) == 0 ? BlockSlab.EnumBlockHalf.BOTTOM : BlockSlab.EnumBlockHalf.TOP);
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}
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return iblockstate;
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}
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/**
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* Convert the BlockState into the correct metadata value
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*/
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public int getMetaFromState(IBlockState state)
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{
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int i = 0;
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i = i | ((BlockPlanks.EnumType)state.getValue(VARIANT)).getMetadata();
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if (!this.isDouble() && state.getValue(HALF) == BlockSlab.EnumBlockHalf.TOP)
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{
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i |= 8;
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}
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return i;
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}
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protected BlockStateContainer createBlockState()
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{
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return this.isDouble() ? new BlockStateContainer(this, new IProperty[] {VARIANT}) : new BlockStateContainer(this, new IProperty[] {HALF, VARIANT});
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}
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/**
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* Gets the metadata of the item this Block can drop. This method is called when the block gets destroyed. It
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* returns the metadata of the dropped item based on the old metadata of the block.
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*/
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public int damageDropped(IBlockState state)
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{
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return ((BlockPlanks.EnumType)state.getValue(VARIANT)).getMetadata();
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}
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} |