001 package net.minecraft.src;
002
003 import java.util.Arrays;
004 import java.util.HashMap;
005 import java.util.Map;
006
007 public class FurnaceRecipes
008 {
009 private static final FurnaceRecipes smeltingBase = new FurnaceRecipes();
010
011 /** The list of smelting results. */
012 private Map smeltingList = new HashMap();
013 private Map experienceList = new HashMap();
014 private Map metaSmeltingList = new HashMap();
015
016 /**
017 * Used to call methods addSmelting and getSmeltingResult.
018 */
019 public static final FurnaceRecipes smelting()
020 {
021 return smeltingBase;
022 }
023
024 private FurnaceRecipes()
025 {
026 this.addSmelting(Block.oreIron.blockID, new ItemStack(Item.ingotIron), 0.7F);
027 this.addSmelting(Block.oreGold.blockID, new ItemStack(Item.ingotGold), 1.0F);
028 this.addSmelting(Block.oreDiamond.blockID, new ItemStack(Item.diamond), 1.0F);
029 this.addSmelting(Block.sand.blockID, new ItemStack(Block.glass), 0.1F);
030 this.addSmelting(Item.porkRaw.shiftedIndex, new ItemStack(Item.porkCooked), 0.3F);
031 this.addSmelting(Item.beefRaw.shiftedIndex, new ItemStack(Item.beefCooked), 0.3F);
032 this.addSmelting(Item.chickenRaw.shiftedIndex, new ItemStack(Item.chickenCooked), 0.3F);
033 this.addSmelting(Item.fishRaw.shiftedIndex, new ItemStack(Item.fishCooked), 0.3F);
034 this.addSmelting(Block.cobblestone.blockID, new ItemStack(Block.stone), 0.1F);
035 this.addSmelting(Item.clay.shiftedIndex, new ItemStack(Item.brick), 0.2F);
036 this.addSmelting(Block.cactus.blockID, new ItemStack(Item.dyePowder, 1, 2), 0.2F);
037 this.addSmelting(Block.wood.blockID, new ItemStack(Item.coal, 1, 1), 0.1F);
038 this.addSmelting(Block.oreEmerald.blockID, new ItemStack(Item.emerald), 1.0F);
039 this.addSmelting(Block.oreCoal.blockID, new ItemStack(Item.coal), 0.1F);
040 this.addSmelting(Block.oreRedstone.blockID, new ItemStack(Item.redstone), 0.7F);
041 this.addSmelting(Block.oreLapis.blockID, new ItemStack(Item.dyePowder, 1, 4), 0.2F);
042 }
043
044 /**
045 * Adds a smelting recipe.
046 */
047 public void addSmelting(int par1, ItemStack par2ItemStack, float par3)
048 {
049 this.smeltingList.put(Integer.valueOf(par1), par2ItemStack);
050 this.experienceList.put(Integer.valueOf(par2ItemStack.itemID), Float.valueOf(par3));
051 }
052
053 /**
054 * Returns the smelting result of an item.
055 * Deprecated in favor of a metadata sensitive version
056 */
057 @Deprecated
058 public ItemStack getSmeltingResult(int par1)
059 {
060 return (ItemStack)this.smeltingList.get(Integer.valueOf(par1));
061 }
062
063 public Map getSmeltingList()
064 {
065 return this.smeltingList;
066 }
067
068 public float getExperience(int par1)
069 {
070 return this.experienceList.containsKey(Integer.valueOf(par1)) ? ((Float)this.experienceList.get(Integer.valueOf(par1))).floatValue() : 0.0F;
071 }
072
073 /**
074 * Add a metadata-sensitive furnace recipe
075 * @param itemID The Item ID
076 * @param metadata The Item Metadata
077 * @param itemstack The ItemStack for the result
078 */
079 public void addSmelting(int itemID, int metadata, ItemStack itemstack)
080 {
081 metaSmeltingList.put(Arrays.asList(itemID, metadata), itemstack);
082 }
083
084 /**
085 * Used to get the resulting ItemStack form a source ItemStack
086 * @param item The Source ItemStack
087 * @return The result ItemStack
088 */
089 public ItemStack getSmeltingResult(ItemStack item)
090 {
091 if (item == null)
092 {
093 return null;
094 }
095 ItemStack ret = (ItemStack)metaSmeltingList.get(Arrays.asList(item.itemID, item.getItemDamage()));
096 if (ret != null)
097 {
098 return ret;
099 }
100 return (ItemStack)smeltingList.get(Integer.valueOf(item.itemID));
101 }
102 }