BlockSnowBlock.java

package net.minecraft.block;

import java.util.Random;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.Item;
import net.minecraft.world.EnumSkyBlock;
import net.minecraft.world.World;

public class BlockSnowBlock extends Block
{
    protected BlockSnowBlock(int par1, int par2)
    {
        super(par1, par2, Material.craftedSnow);
        this.setTickRandomly(true);
        this.setCreativeTab(CreativeTabs.tabBlock);
    }

    /**
     * Returns the ID of the items to drop on destruction.
     */
    public int idDropped(int par1, Random par2Random, int par3)
    {
        return Item.snowball.itemID;
    }

    /**
     * Returns the quantity of items to drop on block destruction.
     */
    public int quantityDropped(Random par1Random)
    {
        return 4;
    }

    /**
     * Ticks the block if it's been scheduled
     */
    public void updateTick(World par1World, int par2, int par3, int par4, Random par5Random)
    {
        if (par1World.getSavedLightValue(EnumSkyBlock.Block, par2, par3, par4) > 11)
        {
            this.dropBlockAsItem(par1World, par2, par3, par4, par1World.getBlockMetadata(par2, par3, par4), 0);
            par1World.setBlockWithNotify(par2, par3, par4, 0);
        }
    }
}