    001    package net.minecraft.src;
    002
    003    import cpw.mods.fml.common.Side;
    004    import cpw.mods.fml.common.asm.SideOnly;
    005    import java.util.List;
    006    import java.util.Random;
    007
    008    public class BlockSilverfish extends Block
    009    {
    010        /** Block names that can be a silverfish stone. */
    011        public static final String[] silverfishStoneTypes = new String[] {"stone", "cobble", "brick"};
    012
    013        public BlockSilverfish(int par1)
    014        {
    015            super(par1, 1, Material.clay);
    016            this.setHardness(0.0F);
    017            this.setCreativeTab(CreativeTabs.tabDecorations);
    018        }
    019
    020        /**
    021         * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
    022         */
    023        public int getBlockTextureFromSideAndMetadata(int par1, int par2)
    024        {
    025            return par2 == 1 ? Block.cobblestone.blockIndexInTexture : (par2 == 2 ? Block.stoneBrick.blockIndexInTexture : Block.stone.blockIndexInTexture);
    026        }
    027
    028        /**
    029         * Called right before the block is destroyed by a player.  Args: world, x, y, z, metaData
    030         */
    031        public void onBlockDestroyedByPlayer(World par1World, int par2, int par3, int par4, int par5)
    032        {
    033            if (!par1World.isRemote)
    034            {
    035                EntitySilverfish var6 = new EntitySilverfish(par1World);
    036                var6.setLocationAndAngles((double)par2 + 0.5D, (double)par3, (double)par4 + 0.5D, 0.0F, 0.0F);
    037                par1World.spawnEntityInWorld(var6);
    038                var6.spawnExplosionParticle();
    039            }
    040
    041            super.onBlockDestroyedByPlayer(par1World, par2, par3, par4, par5);
    042        }
    043
    044        /**
    045         * Returns the quantity of items to drop on block destruction.
    046         */
    047        public int quantityDropped(Random par1Random)
    048        {
    049            return 0;
    050        }
    051
    052        /**
    053         * Gets the blockID of the block this block is pretending to be according to this block's metadata.
    054         */
    055        public static boolean getPosingIdByMetadata(int par0)
    056        {
    057            return par0 == Block.stone.blockID || par0 == Block.cobblestone.blockID || par0 == Block.stoneBrick.blockID;
    058        }
    059
    060        /**
    061         * Returns the metadata to use when a Silverfish hides in the block. Sets the block to BlockSilverfish with this
    062         * metadata. It changes the displayed texture client side to look like a normal block.
    063         */
    064        public static int getMetadataForBlockType(int par0)
    065        {
    066            return par0 == Block.cobblestone.blockID ? 1 : (par0 == Block.stoneBrick.blockID ? 2 : 0);
    067        }
    068
    069        /**
    070         * Returns an item stack containing a single instance of the current block type. 'i' is the block's subtype/damage
    071         * and is ignored for blocks which do not support subtypes. Blocks which cannot be harvested should return null.
    072         */
    073        protected ItemStack createStackedBlock(int par1)
    074        {
    075            Block var2 = Block.stone;
    076
    077            if (par1 == 1)
    078            {
    079                var2 = Block.cobblestone;
    080            }
    081
    082            if (par1 == 2)
    083            {
    084                var2 = Block.stoneBrick;
    085            }
    086
    087            return new ItemStack(var2);
    088        }
    089
    090        @SideOnly(Side.CLIENT)
    091
    092        /**
    093         * Get the block's damage value (for use with pick block).
    094         */
    095        public int getDamageValue(World par1World, int par2, int par3, int par4)
    096        {
    097            return par1World.getBlockMetadata(par2, par3, par4);
    098        }
    099
    100        @SideOnly(Side.CLIENT)
    101
    102        /**
    103         * returns a list of blocks with the same ID, but different meta (eg: wood returns 4 blocks)
    104         */
    105        public void getSubBlocks(int par1, CreativeTabs par2CreativeTabs, List par3List)
    106        {
    107            for (int var4 = 0; var4 < 3; ++var4)
    108            {
    109                par3List.add(new ItemStack(par1, 1, var4));
    110            }
    111        }
    112    }