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.List; 006 import java.util.Random; 007 008 public class Item 009 { 010 private CreativeTabs tabToDisplayOn = null; 011 012 /** The RNG used by the Item subclasses. */ 013 protected static Random itemRand = new Random(); 014 015 /** A 32000 elements Item array. */ 016 public static Item[] itemsList = new Item[32000]; 017 public static Item shovelSteel = (new ItemSpade(0, EnumToolMaterial.IRON)).setIconCoord(2, 5).setItemName("shovelIron"); 018 public static Item pickaxeSteel = (new ItemPickaxe(1, EnumToolMaterial.IRON)).setIconCoord(2, 6).setItemName("pickaxeIron"); 019 public static Item axeSteel = (new ItemAxe(2, EnumToolMaterial.IRON)).setIconCoord(2, 7).setItemName("hatchetIron"); 020 public static Item flintAndSteel = (new ItemFlintAndSteel(3)).setIconCoord(5, 0).setItemName("flintAndSteel"); 021 public static Item appleRed = (new ItemFood(4, 4, 0.3F, false)).setIconCoord(10, 0).setItemName("apple"); 022 public static Item bow = (new ItemBow(5)).setIconCoord(5, 1).setItemName("bow"); 023 public static Item arrow = (new Item(6)).setIconCoord(5, 2).setItemName("arrow").setCreativeTab(CreativeTabs.tabCombat); 024 public static Item coal = (new ItemCoal(7)).setIconCoord(7, 0).setItemName("coal"); 025 public static Item diamond = (new Item(8)).setIconCoord(7, 3).setItemName("diamond").setCreativeTab(CreativeTabs.tabMaterials); 026 public static Item ingotIron = (new Item(9)).setIconCoord(7, 1).setItemName("ingotIron").setCreativeTab(CreativeTabs.tabMaterials); 027 public static Item ingotGold = (new Item(10)).setIconCoord(7, 2).setItemName("ingotGold").setCreativeTab(CreativeTabs.tabMaterials); 028 public static Item swordSteel = (new ItemSword(11, EnumToolMaterial.IRON)).setIconCoord(2, 4).setItemName("swordIron"); 029 public static Item swordWood = (new ItemSword(12, EnumToolMaterial.WOOD)).setIconCoord(0, 4).setItemName("swordWood"); 030 public static Item shovelWood = (new ItemSpade(13, EnumToolMaterial.WOOD)).setIconCoord(0, 5).setItemName("shovelWood"); 031 public static Item pickaxeWood = (new ItemPickaxe(14, EnumToolMaterial.WOOD)).setIconCoord(0, 6).setItemName("pickaxeWood"); 032 public static Item axeWood = (new ItemAxe(15, EnumToolMaterial.WOOD)).setIconCoord(0, 7).setItemName("hatchetWood"); 033 public static Item swordStone = (new ItemSword(16, EnumToolMaterial.STONE)).setIconCoord(1, 4).setItemName("swordStone"); 034 public static Item shovelStone = (new ItemSpade(17, EnumToolMaterial.STONE)).setIconCoord(1, 5).setItemName("shovelStone"); 035 public static Item pickaxeStone = (new ItemPickaxe(18, EnumToolMaterial.STONE)).setIconCoord(1, 6).setItemName("pickaxeStone"); 036 public static Item axeStone = (new ItemAxe(19, EnumToolMaterial.STONE)).setIconCoord(1, 7).setItemName("hatchetStone"); 037 public static Item swordDiamond = (new ItemSword(20, EnumToolMaterial.EMERALD)).setIconCoord(3, 4).setItemName("swordDiamond"); 038 public static Item shovelDiamond = (new ItemSpade(21, EnumToolMaterial.EMERALD)).setIconCoord(3, 5).setItemName("shovelDiamond"); 039 public static Item pickaxeDiamond = (new ItemPickaxe(22, EnumToolMaterial.EMERALD)).setIconCoord(3, 6).setItemName("pickaxeDiamond"); 040 public static Item axeDiamond = (new ItemAxe(23, EnumToolMaterial.EMERALD)).setIconCoord(3, 7).setItemName("hatchetDiamond"); 041 public static Item stick = (new Item(24)).setIconCoord(5, 3).setFull3D().setItemName("stick").setCreativeTab(CreativeTabs.tabMaterials); 042 public static Item bowlEmpty = (new Item(25)).setIconCoord(7, 4).setItemName("bowl").setCreativeTab(CreativeTabs.tabMaterials); 043 public static Item bowlSoup = (new ItemSoup(26, 8)).setIconCoord(8, 4).setItemName("mushroomStew"); 044 public static Item swordGold = (new ItemSword(27, EnumToolMaterial.GOLD)).setIconCoord(4, 4).setItemName("swordGold"); 045 public static Item shovelGold = (new ItemSpade(28, EnumToolMaterial.GOLD)).setIconCoord(4, 5).setItemName("shovelGold"); 046 public static Item pickaxeGold = (new ItemPickaxe(29, EnumToolMaterial.GOLD)).setIconCoord(4, 6).setItemName("pickaxeGold"); 047 public static Item axeGold = (new ItemAxe(30, EnumToolMaterial.GOLD)).setIconCoord(4, 7).setItemName("hatchetGold"); 048 public static Item silk = (new ItemReed(31, Block.tripWire)).setIconCoord(8, 0).setItemName("string").setCreativeTab(CreativeTabs.tabMaterials); 049 public static Item feather = (new Item(32)).setIconCoord(8, 1).setItemName("feather").setCreativeTab(CreativeTabs.tabMaterials); 050 public static Item gunpowder = (new Item(33)).setIconCoord(8, 2).setItemName("sulphur").setPotionEffect(PotionHelper.gunpowderEffect).setCreativeTab(CreativeTabs.tabMaterials); 051 public static Item hoeWood = (new ItemHoe(34, EnumToolMaterial.WOOD)).setIconCoord(0, 8).setItemName("hoeWood"); 052 public static Item hoeStone = (new ItemHoe(35, EnumToolMaterial.STONE)).setIconCoord(1, 8).setItemName("hoeStone"); 053 public static Item hoeSteel = (new ItemHoe(36, EnumToolMaterial.IRON)).setIconCoord(2, 8).setItemName("hoeIron"); 054 public static Item hoeDiamond = (new ItemHoe(37, EnumToolMaterial.EMERALD)).setIconCoord(3, 8).setItemName("hoeDiamond"); 055 public static Item hoeGold = (new ItemHoe(38, EnumToolMaterial.GOLD)).setIconCoord(4, 8).setItemName("hoeGold"); 056 public static Item seeds = (new ItemSeeds(39, Block.crops.blockID, Block.tilledField.blockID)).setIconCoord(9, 0).setItemName("seeds"); 057 public static Item wheat = (new Item(40)).setIconCoord(9, 1).setItemName("wheat").setCreativeTab(CreativeTabs.tabMaterials); 058 public static Item bread = (new ItemFood(41, 5, 0.6F, false)).setIconCoord(9, 2).setItemName("bread"); 059 public static Item helmetLeather = (new ItemArmor(42, EnumArmorMaterial.CLOTH, 0, 0)).setIconCoord(0, 0).setItemName("helmetCloth"); 060 public static Item plateLeather = (new ItemArmor(43, EnumArmorMaterial.CLOTH, 0, 1)).setIconCoord(0, 1).setItemName("chestplateCloth"); 061 public static Item legsLeather = (new ItemArmor(44, EnumArmorMaterial.CLOTH, 0, 2)).setIconCoord(0, 2).setItemName("leggingsCloth"); 062 public static Item bootsLeather = (new ItemArmor(45, EnumArmorMaterial.CLOTH, 0, 3)).setIconCoord(0, 3).setItemName("bootsCloth"); 063 public static Item helmetChain = (new ItemArmor(46, EnumArmorMaterial.CHAIN, 1, 0)).setIconCoord(1, 0).setItemName("helmetChain"); 064 public static Item plateChain = (new ItemArmor(47, EnumArmorMaterial.CHAIN, 1, 1)).setIconCoord(1, 1).setItemName("chestplateChain"); 065 public static Item legsChain = (new ItemArmor(48, EnumArmorMaterial.CHAIN, 1, 2)).setIconCoord(1, 2).setItemName("leggingsChain"); 066 public static Item bootsChain = (new ItemArmor(49, EnumArmorMaterial.CHAIN, 1, 3)).setIconCoord(1, 3).setItemName("bootsChain"); 067 public static Item helmetSteel = (new ItemArmor(50, EnumArmorMaterial.IRON, 2, 0)).setIconCoord(2, 0).setItemName("helmetIron"); 068 public static Item plateSteel = (new ItemArmor(51, EnumArmorMaterial.IRON, 2, 1)).setIconCoord(2, 1).setItemName("chestplateIron"); 069 public static Item legsSteel = (new ItemArmor(52, EnumArmorMaterial.IRON, 2, 2)).setIconCoord(2, 2).setItemName("leggingsIron"); 070 public static Item bootsSteel = (new ItemArmor(53, EnumArmorMaterial.IRON, 2, 3)).setIconCoord(2, 3).setItemName("bootsIron"); 071 public static Item helmetDiamond = (new ItemArmor(54, EnumArmorMaterial.DIAMOND, 3, 0)).setIconCoord(3, 0).setItemName("helmetDiamond"); 072 public static Item plateDiamond = (new ItemArmor(55, EnumArmorMaterial.DIAMOND, 3, 1)).setIconCoord(3, 1).setItemName("chestplateDiamond"); 073 public static Item legsDiamond = (new ItemArmor(56, EnumArmorMaterial.DIAMOND, 3, 2)).setIconCoord(3, 2).setItemName("leggingsDiamond"); 074 public static Item bootsDiamond = (new ItemArmor(57, EnumArmorMaterial.DIAMOND, 3, 3)).setIconCoord(3, 3).setItemName("bootsDiamond"); 075 public static Item helmetGold = (new ItemArmor(58, EnumArmorMaterial.GOLD, 4, 0)).setIconCoord(4, 0).setItemName("helmetGold"); 076 public static Item plateGold = (new ItemArmor(59, EnumArmorMaterial.GOLD, 4, 1)).setIconCoord(4, 1).setItemName("chestplateGold"); 077 public static Item legsGold = (new ItemArmor(60, EnumArmorMaterial.GOLD, 4, 2)).setIconCoord(4, 2).setItemName("leggingsGold"); 078 public static Item bootsGold = (new ItemArmor(61, EnumArmorMaterial.GOLD, 4, 3)).setIconCoord(4, 3).setItemName("bootsGold"); 079 public static Item flint = (new Item(62)).setIconCoord(6, 0).setItemName("flint").setCreativeTab(CreativeTabs.tabMaterials); 080 public static Item porkRaw = (new ItemFood(63, 3, 0.3F, true)).setIconCoord(7, 5).setItemName("porkchopRaw"); 081 public static Item porkCooked = (new ItemFood(64, 8, 0.8F, true)).setIconCoord(8, 5).setItemName("porkchopCooked"); 082 public static Item painting = (new ItemPainting(65)).setIconCoord(10, 1).setItemName("painting"); 083 public static Item appleGold = (new ItemAppleGold(66, 4, 1.2F, false)).setAlwaysEdible().setPotionEffect(Potion.regeneration.id, 5, 0, 1.0F).setIconCoord(11, 0).setItemName("appleGold"); 084 public static Item sign = (new ItemSign(67)).setIconCoord(10, 2).setItemName("sign"); 085 public static Item doorWood = (new ItemDoor(68, Material.wood)).setIconCoord(11, 2).setItemName("doorWood"); 086 public static Item bucketEmpty = (new ItemBucket(69, 0)).setIconCoord(10, 4).setItemName("bucket").setMaxStackSize(16); 087 public static Item bucketWater = (new ItemBucket(70, Block.waterMoving.blockID)).setIconCoord(11, 4).setItemName("bucketWater").setContainerItem(bucketEmpty); 088 public static Item bucketLava = (new ItemBucket(71, Block.lavaMoving.blockID)).setIconCoord(12, 4).setItemName("bucketLava").setContainerItem(bucketEmpty); 089 public static Item minecartEmpty = (new ItemMinecart(72, 0)).setIconCoord(7, 8).setItemName("minecart"); 090 public static Item saddle = (new ItemSaddle(73)).setIconCoord(8, 6).setItemName("saddle"); 091 public static Item doorSteel = (new ItemDoor(74, Material.iron)).setIconCoord(12, 2).setItemName("doorIron"); 092 public static Item redstone = (new ItemRedstone(75)).setIconCoord(8, 3).setItemName("redstone").setPotionEffect(PotionHelper.redstoneEffect); 093 public static Item snowball = (new ItemSnowball(76)).setIconCoord(14, 0).setItemName("snowball"); 094 public static Item boat = (new ItemBoat(77)).setIconCoord(8, 8).setItemName("boat"); 095 public static Item leather = (new Item(78)).setIconCoord(7, 6).setItemName("leather").setCreativeTab(CreativeTabs.tabMaterials); 096 public static Item bucketMilk = (new ItemBucketMilk(79)).setIconCoord(13, 4).setItemName("milk").setContainerItem(bucketEmpty); 097 public static Item brick = (new Item(80)).setIconCoord(6, 1).setItemName("brick").setCreativeTab(CreativeTabs.tabMaterials); 098 public static Item clay = (new Item(81)).setIconCoord(9, 3).setItemName("clay").setCreativeTab(CreativeTabs.tabMaterials); 099 public static Item reed = (new ItemReed(82, Block.reed)).setIconCoord(11, 1).setItemName("reeds").setCreativeTab(CreativeTabs.tabMaterials); 100 public static Item paper = (new Item(83)).setIconCoord(10, 3).setItemName("paper").setCreativeTab(CreativeTabs.tabMisc); 101 public static Item book = (new Item(84)).setIconCoord(11, 3).setItemName("book").setCreativeTab(CreativeTabs.tabMisc); 102 public static Item slimeBall = (new Item(85)).setIconCoord(14, 1).setItemName("slimeball").setCreativeTab(CreativeTabs.tabMisc); 103 public static Item minecartCrate = (new ItemMinecart(86, 1)).setIconCoord(7, 9).setItemName("minecartChest"); 104 public static Item minecartPowered = (new ItemMinecart(87, 2)).setIconCoord(7, 10).setItemName("minecartFurnace"); 105 public static Item egg = (new ItemEgg(88)).setIconCoord(12, 0).setItemName("egg"); 106 public static Item compass = (new Item(89)).setIconCoord(6, 3).setItemName("compass").setCreativeTab(CreativeTabs.tabTools); 107 public static Item fishingRod = (new ItemFishingRod(90)).setIconCoord(5, 4).setItemName("fishingRod"); 108 public static Item pocketSundial = (new Item(91)).setIconCoord(6, 4).setItemName("clock").setCreativeTab(CreativeTabs.tabTools); 109 public static Item lightStoneDust = (new Item(92)).setIconCoord(9, 4).setItemName("yellowDust").setPotionEffect(PotionHelper.glowstoneEffect).setCreativeTab(CreativeTabs.tabMaterials); 110 public static Item fishRaw = (new ItemFood(93, 2, 0.3F, false)).setIconCoord(9, 5).setItemName("fishRaw"); 111 public static Item fishCooked = (new ItemFood(94, 5, 0.6F, false)).setIconCoord(10, 5).setItemName("fishCooked"); 112 public static Item dyePowder = (new ItemDye(95)).setIconCoord(14, 4).setItemName("dyePowder"); 113 public static Item bone = (new Item(96)).setIconCoord(12, 1).setItemName("bone").setFull3D().setCreativeTab(CreativeTabs.tabMisc); 114 public static Item sugar = (new Item(97)).setIconCoord(13, 0).setItemName("sugar").setPotionEffect(PotionHelper.sugarEffect).setCreativeTab(CreativeTabs.tabMaterials); 115 public static Item cake = (new ItemReed(98, Block.cake)).setMaxStackSize(1).setIconCoord(13, 1).setItemName("cake").setCreativeTab(CreativeTabs.tabFood); 116 public static Item bed = (new ItemBed(99)).setMaxStackSize(1).setIconCoord(13, 2).setItemName("bed"); 117 public static Item redstoneRepeater = (new ItemReed(100, Block.redstoneRepeaterIdle)).setIconCoord(6, 5).setItemName("diode").setCreativeTab(CreativeTabs.tabRedstone); 118 public static Item cookie = (new ItemFood(101, 2, 0.1F, false)).setIconCoord(12, 5).setItemName("cookie"); 119 public static ItemMap map = (ItemMap)(new ItemMap(102)).setIconCoord(12, 3).setItemName("map"); 120 121 /** 122 * Item introduced on 1.7 version, is a shear to cut leaves (you can keep the block) or get wool from sheeps. 123 */ 124 public static ItemShears shears = (ItemShears)(new ItemShears(103)).setIconCoord(13, 5).setItemName("shears"); 125 public static Item melon = (new ItemFood(104, 2, 0.3F, false)).setIconCoord(13, 6).setItemName("melon"); 126 public static Item pumpkinSeeds = (new ItemSeeds(105, Block.pumpkinStem.blockID, Block.tilledField.blockID)).setIconCoord(13, 3).setItemName("seeds_pumpkin"); 127 public static Item melonSeeds = (new ItemSeeds(106, Block.melonStem.blockID, Block.tilledField.blockID)).setIconCoord(14, 3).setItemName("seeds_melon"); 128 public static Item beefRaw = (new ItemFood(107, 3, 0.3F, true)).setIconCoord(9, 6).setItemName("beefRaw"); 129 public static Item beefCooked = (new ItemFood(108, 8, 0.8F, true)).setIconCoord(10, 6).setItemName("beefCooked"); 130 public static Item chickenRaw = (new ItemFood(109, 2, 0.3F, true)).setPotionEffect(Potion.hunger.id, 30, 0, 0.3F).setIconCoord(9, 7).setItemName("chickenRaw"); 131 public static Item chickenCooked = (new ItemFood(110, 6, 0.6F, true)).setIconCoord(10, 7).setItemName("chickenCooked"); 132 public static Item rottenFlesh = (new ItemFood(111, 4, 0.1F, true)).setPotionEffect(Potion.hunger.id, 30, 0, 0.8F).setIconCoord(11, 5).setItemName("rottenFlesh"); 133 public static Item enderPearl = (new ItemEnderPearl(112)).setIconCoord(11, 6).setItemName("enderPearl"); 134 public static Item blazeRod = (new Item(113)).setIconCoord(12, 6).setItemName("blazeRod").setCreativeTab(CreativeTabs.tabMaterials); 135 public static Item ghastTear = (new Item(114)).setIconCoord(11, 7).setItemName("ghastTear").setPotionEffect(PotionHelper.ghastTearEffect).setCreativeTab(CreativeTabs.tabBrewing); 136 public static Item goldNugget = (new Item(115)).setIconCoord(12, 7).setItemName("goldNugget").setCreativeTab(CreativeTabs.tabMaterials); 137 public static Item netherStalkSeeds = (new ItemSeeds(116, Block.netherStalk.blockID, Block.slowSand.blockID)).setIconCoord(13, 7).setItemName("netherStalkSeeds").setPotionEffect("+4"); 138 public static ItemPotion potion = (ItemPotion)(new ItemPotion(117)).setIconCoord(13, 8).setItemName("potion"); 139 public static Item glassBottle = (new ItemGlassBottle(118)).setIconCoord(12, 8).setItemName("glassBottle"); 140 public static Item spiderEye = (new ItemFood(119, 2, 0.8F, false)).setPotionEffect(Potion.poison.id, 5, 0, 1.0F).setIconCoord(11, 8).setItemName("spiderEye").setPotionEffect(PotionHelper.spiderEyeEffect); 141 public static Item fermentedSpiderEye = (new Item(120)).setIconCoord(10, 8).setItemName("fermentedSpiderEye").setPotionEffect(PotionHelper.fermentedSpiderEyeEffect).setCreativeTab(CreativeTabs.tabBrewing); 142 public static Item blazePowder = (new Item(121)).setIconCoord(13, 9).setItemName("blazePowder").setPotionEffect(PotionHelper.blazePowderEffect).setCreativeTab(CreativeTabs.tabBrewing); 143 public static Item magmaCream = (new Item(122)).setIconCoord(13, 10).setItemName("magmaCream").setPotionEffect(PotionHelper.magmaCreamEffect).setCreativeTab(CreativeTabs.tabBrewing); 144 public static Item brewingStand = (new ItemReed(123, Block.brewingStand)).setIconCoord(12, 10).setItemName("brewingStand").setCreativeTab(CreativeTabs.tabBrewing); 145 public static Item cauldron = (new ItemReed(124, Block.cauldron)).setIconCoord(12, 9).setItemName("cauldron").setCreativeTab(CreativeTabs.tabBrewing); 146 public static Item eyeOfEnder = (new ItemEnderEye(125)).setIconCoord(11, 9).setItemName("eyeOfEnder"); 147 public static Item speckledMelon = (new Item(126)).setIconCoord(9, 8).setItemName("speckledMelon").setPotionEffect(PotionHelper.speckledMelonEffect).setCreativeTab(CreativeTabs.tabBrewing); 148 public static Item monsterPlacer = (new ItemMonsterPlacer(127)).setIconCoord(9, 9).setItemName("monsterPlacer"); 149 150 /** 151 * Bottle o' Enchanting. Drops between 1 and 3 experience orbs when thrown. 152 */ 153 public static Item expBottle = (new ItemExpBottle(128)).setIconCoord(11, 10).setItemName("expBottle"); 154 155 /** 156 * Fire Charge. When used in a dispenser it fires a fireball similiar to a Ghast's. 157 */ 158 public static Item fireballCharge = (new ItemFireball(129)).setIconCoord(14, 2).setItemName("fireball"); 159 public static Item writableBook = (new ItemWritableBook(130)).setIconCoord(11, 11).setItemName("writingBook").setCreativeTab(CreativeTabs.tabMisc); 160 public static Item writtenBook = (new ItemEditableBook(131)).setIconCoord(12, 11).setItemName("writtenBook"); 161 public static Item emerald = (new Item(132)).setIconCoord(10, 11).setItemName("emerald").setCreativeTab(CreativeTabs.tabMaterials); 162 public static Item record13 = (new ItemRecord(2000, "13")).setIconCoord(0, 15).setItemName("record"); 163 public static Item recordCat = (new ItemRecord(2001, "cat")).setIconCoord(1, 15).setItemName("record"); 164 public static Item recordBlocks = (new ItemRecord(2002, "blocks")).setIconCoord(2, 15).setItemName("record"); 165 public static Item recordChirp = (new ItemRecord(2003, "chirp")).setIconCoord(3, 15).setItemName("record"); 166 public static Item recordFar = (new ItemRecord(2004, "far")).setIconCoord(4, 15).setItemName("record"); 167 public static Item recordMall = (new ItemRecord(2005, "mall")).setIconCoord(5, 15).setItemName("record"); 168 public static Item recordMellohi = (new ItemRecord(2006, "mellohi")).setIconCoord(6, 15).setItemName("record"); 169 public static Item recordStal = (new ItemRecord(2007, "stal")).setIconCoord(7, 15).setItemName("record"); 170 public static Item recordStrad = (new ItemRecord(2008, "strad")).setIconCoord(8, 15).setItemName("record"); 171 public static Item recordWard = (new ItemRecord(2009, "ward")).setIconCoord(9, 15).setItemName("record"); 172 public static Item record11 = (new ItemRecord(2010, "11")).setIconCoord(10, 15).setItemName("record"); 173 174 /** Item index + 256 */ 175 public final int shiftedIndex; 176 177 /** Maximum size of the stack. */ 178 protected int maxStackSize = 64; 179 180 /** Maximum damage an item can handle. */ 181 private int maxDamage = 0; 182 183 /** Icon index in the icons table. */ 184 protected int iconIndex; 185 186 /** If true, render the object in full 3D, like weapons and tools. */ 187 protected boolean bFull3D = false; 188 189 /** 190 * Some items (like dyes) have multiple subtypes on same item, this is field define this behavior 191 */ 192 protected boolean hasSubtypes = false; 193 private Item containerItem = null; 194 private String potionEffect = null; 195 196 /** full name of item from language file */ 197 private String itemName; 198 199 /** FORGE: To disable repair recipes. */ 200 protected boolean canRepair = true; 201 202 protected Item(int par1) 203 { 204 this.shiftedIndex = 256 + par1; 205 206 if (itemsList[256 + par1] != null) 207 { 208 System.out.println("CONFLICT @ " + par1 + " item slot already occupied by " + itemsList[256 + par1] + " while adding " + this); 209 } 210 211 itemsList[256 + par1] = this; 212 213 if (!(this instanceof ItemBlock)) 214 { 215 isDefaultTexture = "/gui/items.png".equals(getTextureFile()); 216 } 217 } 218 219 /** 220 * Sets the icon index for this item. Returns the item. 221 */ 222 public Item setIconIndex(int par1) 223 { 224 this.iconIndex = par1; 225 return this; 226 } 227 228 public Item setMaxStackSize(int par1) 229 { 230 this.maxStackSize = par1; 231 return this; 232 } 233 234 public Item setIconCoord(int par1, int par2) 235 { 236 this.iconIndex = par1 + par2 * 16; 237 return this; 238 } 239 240 @SideOnly(Side.CLIENT) 241 242 /** 243 * Gets an icon index based on an item's damage value 244 */ 245 public int getIconFromDamage(int par1) 246 { 247 return this.iconIndex; 248 } 249 250 /** 251 * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return 252 * True if something happen and false if it don't. This is for ITEMS, not BLOCKS 253 */ 254 public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10) 255 { 256 return false; 257 } 258 259 /** 260 * Returns the strength of the stack against a given block. 1.0F base, (Quality+1)*2 if correct blocktype, 1.5F if 261 * sword 262 */ 263 public float getStrVsBlock(ItemStack par1ItemStack, Block par2Block) 264 { 265 return 1.0F; 266 } 267 268 /** 269 * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer 270 */ 271 public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) 272 { 273 return par1ItemStack; 274 } 275 276 @SideOnly(Side.CLIENT) 277 278 /** 279 * Returns the icon index of the stack given as argument. 280 */ 281 public final int getIconIndex(ItemStack par1ItemStack) 282 { 283 return this.getIconFromDamage(par1ItemStack.getItemDamage()); 284 } 285 286 public ItemStack onFoodEaten(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) 287 { 288 return par1ItemStack; 289 } 290 291 /** 292 * Returns the maximum size of the stack for a specific item. *Isn't this more a Set than a Get?* 293 */ 294 public int getItemStackLimit() 295 { 296 return this.maxStackSize; 297 } 298 299 /** 300 * Returns the metadata of the block which this Item (ItemBlock) can place 301 */ 302 public int getMetadata(int par1) 303 { 304 return 0; 305 } 306 307 public boolean getHasSubtypes() 308 { 309 return this.hasSubtypes; 310 } 311 312 protected Item setHasSubtypes(boolean par1) 313 { 314 this.hasSubtypes = par1; 315 return this; 316 } 317 318 /** 319 * Returns the maximum damage an item can take. 320 */ 321 public int getMaxDamage() 322 { 323 return this.maxDamage; 324 } 325 326 /** 327 * set max damage of an Item 328 */ 329 public Item setMaxDamage(int par1) 330 { 331 this.maxDamage = par1; 332 return this; 333 } 334 335 public boolean isDamageable() 336 { 337 return this.maxDamage > 0 && !this.hasSubtypes; 338 } 339 340 /** 341 * Current implementations of this method in child classes do not use the entry argument beside ev. They just raise 342 * the damage on the stack. 343 */ 344 public boolean hitEntity(ItemStack par1ItemStack, EntityLiving par2EntityLiving, EntityLiving par3EntityLiving) 345 { 346 return false; 347 } 348 349 public boolean onBlockDestroyed(ItemStack par1ItemStack, World par2World, int par3, int par4, int par5, int par6, EntityLiving par7EntityLiving) 350 { 351 return false; 352 } 353 354 /** 355 * Returns the damage against a given entity. 356 */ 357 public int getDamageVsEntity(Entity par1Entity) 358 { 359 return 1; 360 } 361 362 /** 363 * Returns if the item (tool) can harvest results from the block type. 364 */ 365 public boolean canHarvestBlock(Block par1Block) 366 { 367 return false; 368 } 369 370 /** 371 * dye sheep, place saddles, etc ... 372 */ 373 public boolean itemInteractionForEntity(ItemStack par1ItemStack, EntityLiving par2EntityLiving) 374 { 375 return false; 376 } 377 378 /** 379 * Sets bFull3D to True and return the object. 380 */ 381 public Item setFull3D() 382 { 383 this.bFull3D = true; 384 return this; 385 } 386 387 @SideOnly(Side.CLIENT) 388 389 /** 390 * Returns True is the item is renderer in full 3D when hold. 391 */ 392 public boolean isFull3D() 393 { 394 return this.bFull3D; 395 } 396 397 @SideOnly(Side.CLIENT) 398 399 /** 400 * Returns true if this item should be rotated by 180 degrees around the Y axis when being held in an entities 401 * hands. 402 */ 403 public boolean shouldRotateAroundWhenRendering() 404 { 405 return false; 406 } 407 408 /** 409 * set name of item from language file 410 */ 411 public Item setItemName(String par1Str) 412 { 413 this.itemName = "item." + par1Str; 414 return this; 415 } 416 417 @SideOnly(Side.CLIENT) 418 public String getLocalItemName(ItemStack par1ItemStack) 419 { 420 String var2 = this.getItemNameIS(par1ItemStack); 421 return var2 == null ? "" : StatCollector.translateToLocal(var2); 422 } 423 424 public String getItemName() 425 { 426 return this.itemName; 427 } 428 429 public String getItemNameIS(ItemStack par1ItemStack) 430 { 431 return this.itemName; 432 } 433 434 public Item setContainerItem(Item par1Item) 435 { 436 this.containerItem = par1Item; 437 return this; 438 } 439 440 /** 441 * If this returns true, after a recipe involving this item is crafted the container item will be added to the 442 * player's inventory instead of remaining in the crafting grid. 443 */ 444 public boolean doesContainerItemLeaveCraftingGrid(ItemStack par1ItemStack) 445 { 446 return true; 447 } 448 449 /** 450 * If this function returns true (or the item is damageable), the ItemStack's NBT tag will be sent to the client. 451 */ 452 public boolean getShareTag() 453 { 454 return false; 455 } 456 457 public Item getContainerItem() 458 { 459 return this.containerItem; 460 } 461 462 /** 463 * True if this Item has a container item (a.k.a. crafting result) 464 */ 465 public boolean hasContainerItem() 466 { 467 return this.containerItem != null; 468 } 469 470 public String getStatName() 471 { 472 return StatCollector.translateToLocal(this.getItemName() + ".name"); 473 } 474 475 public String func_77653_i(ItemStack par1ItemStack) 476 { 477 return StatCollector.translateToLocal(this.getItemNameIS(par1ItemStack) + ".name"); 478 } 479 480 @SideOnly(Side.CLIENT) 481 public int getColorFromDamage(int par1, int par2) 482 { 483 return 16777215; 484 } 485 486 /** 487 * Called each tick as long the item is on a player inventory. Uses by maps to check if is on a player hand and 488 * update it's contents. 489 */ 490 public void onUpdate(ItemStack par1ItemStack, World par2World, Entity par3Entity, int par4, boolean par5) {} 491 492 /** 493 * Called when item is crafted/smelted. Used only by maps so far. 494 */ 495 public void onCreated(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) {} 496 497 /** 498 * false for all Items except sub-classes of ItemMapBase 499 */ 500 public boolean isMap() 501 { 502 return false; 503 } 504 505 /** 506 * returns the action that specifies what animation to play when the items is being used 507 */ 508 public EnumAction getItemUseAction(ItemStack par1ItemStack) 509 { 510 return EnumAction.none; 511 } 512 513 /** 514 * How long it takes to use or consume an item 515 */ 516 public int getMaxItemUseDuration(ItemStack par1ItemStack) 517 { 518 return 0; 519 } 520 521 /** 522 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount 523 */ 524 public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4) {} 525 526 /** 527 * Sets the string representing this item's effect on a potion when used as an ingredient. 528 */ 529 protected Item setPotionEffect(String par1Str) 530 { 531 this.potionEffect = par1Str; 532 return this; 533 } 534 535 /** 536 * Returns a string representing what this item does to a potion. 537 */ 538 public String getPotionEffect() 539 { 540 return this.potionEffect; 541 } 542 543 /** 544 * Returns true if this item serves as a potion ingredient (its ingredient information is not null). 545 */ 546 public boolean isPotionIngredient() 547 { 548 return this.potionEffect != null; 549 } 550 551 @SideOnly(Side.CLIENT) 552 553 /** 554 * allows items to add custom lines of information to the mouseover description 555 */ 556 public void addInformation(ItemStack par1ItemStack, List par2List) {} 557 558 @SideOnly(Side.CLIENT) 559 public String getItemDisplayName(ItemStack par1ItemStack) 560 { 561 return ("" + StringTranslate.getInstance().translateNamedKey(this.getLocalItemName(par1ItemStack))).trim(); 562 } 563 564 @SideOnly(Side.CLIENT) 565 public boolean hasEffect(ItemStack par1ItemStack) 566 { 567 return par1ItemStack.isItemEnchanted(); 568 } 569 570 @SideOnly(Side.CLIENT) 571 572 /** 573 * Return an item rarity from EnumRarity 574 */ 575 public EnumRarity getRarity(ItemStack par1ItemStack) 576 { 577 return par1ItemStack.isItemEnchanted() ? EnumRarity.rare : EnumRarity.common; 578 } 579 580 /** 581 * Checks isDamagable and if it cannot be stacked 582 */ 583 public boolean isItemTool(ItemStack par1ItemStack) 584 { 585 return this.getItemStackLimit() == 1 && this.isDamageable(); 586 } 587 588 protected MovingObjectPosition getMovingObjectPositionFromPlayer(World par1World, EntityPlayer par2EntityPlayer, boolean par3) 589 { 590 float var4 = 1.0F; 591 float var5 = par2EntityPlayer.prevRotationPitch + (par2EntityPlayer.rotationPitch - par2EntityPlayer.prevRotationPitch) * var4; 592 float var6 = par2EntityPlayer.prevRotationYaw + (par2EntityPlayer.rotationYaw - par2EntityPlayer.prevRotationYaw) * var4; 593 double var7 = par2EntityPlayer.prevPosX + (par2EntityPlayer.posX - par2EntityPlayer.prevPosX) * (double)var4; 594 double var9 = par2EntityPlayer.prevPosY + (par2EntityPlayer.posY - par2EntityPlayer.prevPosY) * (double)var4 + 1.62D - (double)par2EntityPlayer.yOffset; 595 double var11 = par2EntityPlayer.prevPosZ + (par2EntityPlayer.posZ - par2EntityPlayer.prevPosZ) * (double)var4; 596 Vec3 var13 = Vec3.getVec3Pool().getVecFromPool(var7, var9, var11); 597 float var14 = MathHelper.cos(-var6 * 0.017453292F - (float)Math.PI); 598 float var15 = MathHelper.sin(-var6 * 0.017453292F - (float)Math.PI); 599 float var16 = -MathHelper.cos(-var5 * 0.017453292F); 600 float var17 = MathHelper.sin(-var5 * 0.017453292F); 601 float var18 = var15 * var16; 602 float var20 = var14 * var16; 603 double var21 = 5.0D; 604 if (par2EntityPlayer instanceof EntityPlayerMP) 605 { 606 var21 = ((EntityPlayerMP)par2EntityPlayer).theItemInWorldManager.getBlockReachDistance(); 607 } 608 Vec3 var23 = var13.addVector((double)var18 * var21, (double)var17 * var21, (double)var20 * var21); 609 return par1World.rayTraceBlocks_do_do(var13, var23, par3, !par3); 610 } 611 612 /** 613 * Return the enchantability factor of the item, most of the time is based on material. 614 */ 615 public int getItemEnchantability() 616 { 617 return 0; 618 } 619 620 @SideOnly(Side.CLIENT) 621 public boolean requiresMultipleRenderPasses() 622 { 623 return false; 624 } 625 626 @SideOnly(Side.CLIENT) 627 628 /** 629 * Gets an icon index based on an item's damage value and the given render pass 630 */ 631 public int getIconFromDamageForRenderPass(int par1, int par2) 632 { 633 return this.getIconFromDamage(par1); 634 } 635 636 @SideOnly(Side.CLIENT) 637 638 /** 639 * returns a list of items with the same ID, but different meta (eg: dye returns 16 items) 640 */ 641 public void getSubItems(int par1, CreativeTabs par2CreativeTabs, List par3List) 642 { 643 par3List.add(new ItemStack(par1, 1, 0)); 644 } 645 646 /** 647 * returns this; 648 */ 649 public Item setCreativeTab(CreativeTabs par1CreativeTabs) 650 { 651 this.tabToDisplayOn = par1CreativeTabs; 652 return this; 653 } 654 655 @SideOnly(Side.CLIENT) 656 657 /** 658 * gets the CreativeTab this item is displayed on 659 */ 660 public CreativeTabs getCreativeTab() 661 { 662 return this.tabToDisplayOn; 663 } 664 665 static 666 { 667 StatList.initStats(); 668 } 669 670 /* =========================================================== FORGE START ===============================================================*/ 671 public boolean isDefaultTexture = true; 672 private String currentTexture = "/gui/items.png"; 673 674 /** 675 * Called when a player drops the item into the world, 676 * returning false from this will prevent the item from 677 * being removed from the players inventory and spawning 678 * in the world 679 * 680 * @param player The player that dropped the item 681 * @param item The item stack, before the item is removed. 682 */ 683 public boolean onDroppedByPlayer(ItemStack item, EntityPlayer player) 684 { 685 return true; 686 } 687 688 /** 689 * This is called when the item is used, before the block is activated. 690 * @param stack The Item Stack 691 * @param player The Player that used the item 692 * @param world The Current World 693 * @param x Target X Position 694 * @param y Target Y Position 695 * @param z Target Z Position 696 * @param side The side of the target hit 697 * @return Return true to prevent any further processing. 698 */ 699 public boolean onItemUseFirst(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ) 700 { 701 return onItemUseFirst(stack, player, world, x, y, z, side); 702 } 703 704 /** 705 * See onItemUseFirst above, this is deprecated in favor of the more aware version. 706 * Only here for compaibility. 707 */ 708 @Deprecated 709 public boolean onItemUseFirst(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side) 710 { 711 return false; 712 } 713 714 /** 715 * Metadata-sensitive version of getStrVsBlock 716 * @param itemstack The Item Stack 717 * @param block The block the item is trying to break 718 * @param metadata The items current metadata 719 * @return The damage strength 720 */ 721 public float getStrVsBlock(ItemStack itemstack, Block block, int metadata) 722 { 723 return getStrVsBlock(itemstack, block); 724 } 725 726 /** 727 * Called by CraftingManager to determine if an item is reparable. 728 * @return True if reparable 729 */ 730 public boolean isRepairable() 731 { 732 return canRepair && isDamageable(); 733 } 734 735 /** 736 * Call to disable repair recipes. 737 * @return The current Item instance 738 */ 739 public Item setNoRepair() 740 { 741 canRepair = false; 742 return this; 743 } 744 745 /** 746 * Called before a block is broken. Return true to prevent default block harvesting. 747 * 748 * Note: In SMP, this is called on both client and server sides! 749 * 750 * @param itemstack The current ItemStack 751 * @param X The X Position 752 * @param Y The X Position 753 * @param Z The X Position 754 * @param player The Player that is wielding the item 755 * @return True to prevent harvesting, false to continue as normal 756 */ 757 public boolean onBlockStartBreak(ItemStack itemstack, int X, int Y, int Z, EntityPlayer player) 758 { 759 return false; 760 } 761 762 /** 763 * Called each tick while using an item. 764 * @param stack The Item being used 765 * @param player The Player using the item 766 * @param count The amount of time in tick the item has been used for continuously 767 */ 768 public void onUsingItemTick(ItemStack stack, EntityPlayer player, int count) 769 { 770 } 771 772 /** 773 * Called when the player Left Clicks (attacks) an entity. 774 * Processed before damage is done, if return value is true further processing is canceled 775 * and the entity is not attacked. 776 * 777 * @param stack The Item being used 778 * @param player The player that is attacking 779 * @param entity The entity being attacked 780 * @return True to cancel the rest of the interaction. 781 */ 782 public boolean onLeftClickEntity(ItemStack stack, EntityPlayer player, Entity entity) 783 { 784 return false; 785 } 786 787 /** 788 * Player, Render pass, and item usage sensitive version of getIconIndex. 789 * 790 * @param stack The item stack to get the icon for. (Usually this, and usingItem will be the same if usingItem is not null) 791 * @param renderPass The pass to get the icon for, 0 is default. 792 * @param player The player holding the item 793 * @param usingItem The item the player is actively using. Can be null if not using anything. 794 * @param useRemaining The ticks remaining for the active item. 795 * @return The icon index 796 */ 797 public int getIconIndex(ItemStack stack, int renderPass, EntityPlayer player, ItemStack usingItem, int useRemaining) 798 { 799 /* 800 * Here is an example usage for Vanilla bows. 801 if (usingItem != null && usingItem.getItem().shiftedIndex == Item.bow.shiftedIndex) 802 { 803 int k = usingItem.getMaxItemUseDuration() - useRemaining; 804 if (k >= 18) return 133; 805 if (k > 13) return 117; 806 if (k > 0) return 101; 807 } 808 */ 809 return getIconIndex(stack); 810 } 811 812 /** 813 * Returns the number of render passes/layers this item has. 814 * Usually equates to ItemRenderer.renderItem being called for this many passes. 815 * Does not get called unless requiresMultipleRenderPasses() is true; 816 * 817 * @param metadata The item's metadata 818 * @return The number of passes to run. 819 */ 820 public int getRenderPasses(int metadata) 821 { 822 return requiresMultipleRenderPasses() ? 2 : 1; 823 } 824 825 /** 826 * Grabs the current texture file used for this block 827 */ 828 public String getTextureFile() 829 { 830 if (this instanceof ItemBlock) 831 { 832 return Block.blocksList[((ItemBlock)this).getBlockID()].getTextureFile(); 833 } 834 return currentTexture; 835 } 836 837 /** 838 * Sets the current texture file for this item, used when rendering. 839 * Default is "/gui/items.png" 840 * 841 * @param texture The texture file 842 */ 843 public void setTextureFile(String texture) 844 { 845 currentTexture = texture; 846 isDefaultTexture = false; 847 } 848 849 /** 850 * ItemStack sensitive version of getContainerItem. 851 * Returns a full ItemStack instance of the result. 852 * 853 * @param itemStack The current ItemStack 854 * @return The resulting ItemStack 855 */ 856 public ItemStack getContainerItemStack(ItemStack itemStack) 857 { 858 if (!hasContainerItem()) 859 { 860 return null; 861 } 862 return new ItemStack(getContainerItem()); 863 } 864 865 /** 866 * Retrieves the normal 'lifespan' of this item when it is dropped on the ground as a EntityItem. 867 * This is in ticks, standard result is 6000, or 5 mins. 868 * 869 * @param itemStack The current ItemStack 870 * @param world The world the entity is in 871 * @return The normal lifespan in ticks. 872 */ 873 public int getEntityLifespan(ItemStack itemStack, World world) 874 { 875 return 6000; 876 } 877 878 /** 879 * Determines if this Item has a special entity for when they are in the world. 880 * Is called when a EntityItem is spawned in the world, if true and Item#createCustomEntity 881 * returns non null, the EntityItem will be destroyed and the new Entity will be added to the world. 882 * 883 * @param stack The current item stack 884 * @return True of the item has a custom entity, If true, Item#createCustomEntity will be called 885 */ 886 public boolean hasCustomEntity(ItemStack stack) 887 { 888 return false; 889 } 890 891 /** 892 * This function should return a new entity to replace the dropped item. 893 * Returning null here will not kill the EntityItem and will leave it to function normally. 894 * Called when the item it placed in a world. 895 * 896 * @param world The world object 897 * @param location The EntityItem object, useful for getting the position of the entity 898 * @param itemstack The current item stack 899 * @return A new Entity object to spawn or null 900 */ 901 public Entity createEntity(World world, Entity location, ItemStack itemstack) 902 { 903 return null; 904 } 905 }