    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.Random;
    006
    007    public class BlockMobSpawner extends BlockContainer
    008    {
    009        protected BlockMobSpawner(int par1, int par2)
    010        {
    011            super(par1, par2, Material.rock);
    012        }
    013
    014        /**
    015         * Returns a new instance of a block's tile entity class. Called on placing the block.
    016         */
    017        public TileEntity createNewTileEntity(World par1World)
    018        {
    019            return new TileEntityMobSpawner();
    020        }
    021
    022        /**
    023         * Returns the ID of the items to drop on destruction.
    024         */
    025        public int idDropped(int par1, Random par2Random, int par3)
    026        {
    027            return 0;
    028        }
    029
    030        /**
    031         * Returns the quantity of items to drop on block destruction.
    032         */
    033        public int quantityDropped(Random par1Random)
    034        {
    035            return 0;
    036        }
    037
    038        /**
    039         * Drops the block items with a specified chance of dropping the specified items
    040         */
    041        public void dropBlockAsItemWithChance(World par1World, int par2, int par3, int par4, int par5, float par6, int par7)
    042        {
    043            super.dropBlockAsItemWithChance(par1World, par2, par3, par4, par5, par6, par7);
    044            int var8 = 15 + par1World.rand.nextInt(15) + par1World.rand.nextInt(15);
    045            this.dropXpOnBlockBreak(par1World, par2, par3, par4, var8);
    046        }
    047
    048        /**
    049         * Is this block (a) opaque and (b) a full 1m cube?  This determines whether or not to render the shared face of two
    050         * adjacent blocks and also whether the player can attach torches, redstone wire, etc to this block.
    051         */
    052        public boolean isOpaqueCube()
    053        {
    054            return false;
    055        }
    056
    057        @SideOnly(Side.CLIENT)
    058
    059        /**
    060         * only called by clickMiddleMouseButton , and passed to inventory.setCurrentItem (along with isCreative)
    061         */
    062        public int idPicked(World par1World, int par2, int par3, int par4)
    063        {
    064            return 0;
    065        }
    066    }