001package net.minecraft.block;
002
003import cpw.mods.fml.relauncher.Side;
004import cpw.mods.fml.relauncher.SideOnly;
005import java.util.List;
006import java.util.Random;
007import net.minecraft.block.material.Material;
008import net.minecraft.creativetab.CreativeTabs;
009import net.minecraft.entity.monster.EntitySilverfish;
010import net.minecraft.item.ItemStack;
011import net.minecraft.world.World;
012
013public class BlockSilverfish extends Block
014{
015    /** Block names that can be a silverfish stone. */
016    public static final String[] silverfishStoneTypes = new String[] {"stone", "cobble", "brick"};
017
018    public BlockSilverfish(int par1)
019    {
020        super(par1, 1, Material.clay);
021        this.setHardness(0.0F);
022        this.setCreativeTab(CreativeTabs.tabDecorations);
023    }
024
025    /**
026     * From the specified side and block metadata retrieves the blocks texture. Args: side, metadata
027     */
028    public int getBlockTextureFromSideAndMetadata(int par1, int par2)
029    {
030        return par2 == 1 ? Block.cobblestone.blockIndexInTexture : (par2 == 2 ? Block.stoneBrick.blockIndexInTexture : Block.stone.blockIndexInTexture);
031    }
032
033    /**
034     * Called right before the block is destroyed by a player.  Args: world, x, y, z, metaData
035     */
036    public void onBlockDestroyedByPlayer(World par1World, int par2, int par3, int par4, int par5)
037    {
038        if (!par1World.isRemote)
039        {
040            EntitySilverfish var6 = new EntitySilverfish(par1World);
041            var6.setLocationAndAngles((double)par2 + 0.5D, (double)par3, (double)par4 + 0.5D, 0.0F, 0.0F);
042            par1World.spawnEntityInWorld(var6);
043            var6.spawnExplosionParticle();
044        }
045
046        super.onBlockDestroyedByPlayer(par1World, par2, par3, par4, par5);
047    }
048
049    /**
050     * Returns the quantity of items to drop on block destruction.
051     */
052    public int quantityDropped(Random par1Random)
053    {
054        return 0;
055    }
056
057    /**
058     * Gets the blockID of the block this block is pretending to be according to this block's metadata.
059     */
060    public static boolean getPosingIdByMetadata(int par0)
061    {
062        return par0 == Block.stone.blockID || par0 == Block.cobblestone.blockID || par0 == Block.stoneBrick.blockID;
063    }
064
065    /**
066     * Returns the metadata to use when a Silverfish hides in the block. Sets the block to BlockSilverfish with this
067     * metadata. It changes the displayed texture client side to look like a normal block.
068     */
069    public static int getMetadataForBlockType(int par0)
070    {
071        return par0 == Block.cobblestone.blockID ? 1 : (par0 == Block.stoneBrick.blockID ? 2 : 0);
072    }
073
074    /**
075     * Returns an item stack containing a single instance of the current block type. 'i' is the block's subtype/damage
076     * and is ignored for blocks which do not support subtypes. Blocks which cannot be harvested should return null.
077     */
078    protected ItemStack createStackedBlock(int par1)
079    {
080        Block var2 = Block.stone;
081
082        if (par1 == 1)
083        {
084            var2 = Block.cobblestone;
085        }
086
087        if (par1 == 2)
088        {
089            var2 = Block.stoneBrick;
090        }
091
092        return new ItemStack(var2);
093    }
094
095    /**
096     * Get the block's damage value (for use with pick block).
097     */
098    public int getDamageValue(World par1World, int par2, int par3, int par4)
099    {
100        return par1World.getBlockMetadata(par2, par3, par4);
101    }
102
103    @SideOnly(Side.CLIENT)
104
105    /**
106     * returns a list of blocks with the same ID, but different meta (eg: wood returns 4 blocks)
107     */
108    public void getSubBlocks(int par1, CreativeTabs par2CreativeTabs, List par3List)
109    {
110        for (int var4 = 0; var4 < 3; ++var4)
111        {
112            par3List.add(new ItemStack(par1, 1, var4));
113        }
114    }
115}