    001package net.minecraft.block;
    002
    003import java.util.Random;
    004import net.minecraft.block.material.Material;
    005import net.minecraft.creativetab.CreativeTabs;
    006import net.minecraft.item.Item;
    007import net.minecraft.util.MathHelper;
    008import net.minecraft.world.World;
    009
    010public class BlockOre extends Block
    011{
    012    public BlockOre(int par1, int par2)
    013    {
    014        super(par1, par2, Material.rock);
    015        this.setCreativeTab(CreativeTabs.tabBlock);
    016    }
    017
    018    /**
    019     * Returns the ID of the items to drop on destruction.
    020     */
    021    public int idDropped(int par1, Random par2Random, int par3)
    022    {
    023        return this.blockID == Block.oreCoal.blockID ? Item.coal.itemID : (this.blockID == Block.oreDiamond.blockID ? Item.diamond.itemID : (this.blockID == Block.oreLapis.blockID ? Item.dyePowder.itemID : (this.blockID == Block.oreEmerald.blockID ? Item.emerald.itemID : this.blockID)));
    024    }
    025
    026    /**
    027     * Returns the quantity of items to drop on block destruction.
    028     */
    029    public int quantityDropped(Random par1Random)
    030    {
    031        return this.blockID == Block.oreLapis.blockID ? 4 + par1Random.nextInt(5) : 1;
    032    }
    033
    034    /**
    035     * Returns the usual quantity dropped by the block plus a bonus of 1 to 'i' (inclusive).
    036     */
    037    public int quantityDroppedWithBonus(int par1, Random par2Random)
    038    {
    039        if (par1 > 0 && this.blockID != this.idDropped(0, par2Random, par1))
    040        {
    041            int var3 = par2Random.nextInt(par1 + 2) - 1;
    042
    043            if (var3 < 0)
    044            {
    045                var3 = 0;
    046            }
    047
    048            return this.quantityDropped(par2Random) * (var3 + 1);
    049        }
    050        else
    051        {
    052            return this.quantityDropped(par2Random);
    053        }
    054    }
    055
    056    /**
    057     * Drops the block items with a specified chance of dropping the specified items
    058     */
    059    public void dropBlockAsItemWithChance(World par1World, int par2, int par3, int par4, int par5, float par6, int par7)
    060    {
    061        super.dropBlockAsItemWithChance(par1World, par2, par3, par4, par5, par6, par7);
    062
    063        if (this.idDropped(par5, par1World.rand, par7) != this.blockID)
    064        {
    065            int var8 = 0;
    066
    067            if (this.blockID == Block.oreCoal.blockID)
    068            {
    069                var8 = MathHelper.getRandomIntegerInRange(par1World.rand, 0, 2);
    070            }
    071            else if (this.blockID == Block.oreDiamond.blockID)
    072            {
    073                var8 = MathHelper.getRandomIntegerInRange(par1World.rand, 3, 7);
    074            }
    075            else if (this.blockID == Block.oreEmerald.blockID)
    076            {
    077                var8 = MathHelper.getRandomIntegerInRange(par1World.rand, 3, 7);
    078            }
    079            else if (this.blockID == Block.oreLapis.blockID)
    080            {
    081                var8 = MathHelper.getRandomIntegerInRange(par1World.rand, 2, 5);
    082            }
    083
    084            this.dropXpOnBlockBreak(par1World, par2, par3, par4, var8);
    085        }
    086    }
    087
    088    /**
    089     * Determines the damage on the item the block drops. Used in cloth and wood.
    090     */
    091    public int damageDropped(int par1)
    092    {
    093        return this.blockID == Block.oreLapis.blockID ? 4 : 0;
    094    }
    095}