001package net.minecraft.item; 002 003import cpw.mods.fml.common.registry.GameData; 004import cpw.mods.fml.relauncher.Side; 005import cpw.mods.fml.relauncher.SideOnly; 006import java.util.List; 007import java.util.Random; 008import net.minecraft.block.Block; 009import net.minecraft.block.material.Material; 010import net.minecraft.client.renderer.texture.IconRegister; 011import net.minecraft.creativetab.CreativeTabs; 012import net.minecraft.entity.Entity; 013import net.minecraft.entity.EntityLiving; 014import net.minecraft.entity.item.EntityItemFrame; 015import net.minecraft.entity.item.EntityPainting; 016import net.minecraft.entity.player.EntityPlayer; 017import net.minecraft.entity.player.EntityPlayerMP; 018import net.minecraft.potion.Potion; 019import net.minecraft.potion.PotionHelper; 020import net.minecraft.stats.StatList; 021import net.minecraft.util.Icon; 022import net.minecraft.util.MathHelper; 023import net.minecraft.util.MovingObjectPosition; 024import net.minecraft.util.StatCollector; 025import net.minecraft.util.StringTranslate; 026import net.minecraft.util.Vec3; 027import net.minecraft.util.WeightedRandomChestContent; 028import net.minecraft.world.World; 029import net.minecraftforge.common.ChestGenHooks; 030import net.minecraftforge.common.IArmorTextureProvider; 031 032public class Item 033{ 034 private CreativeTabs tabToDisplayOn = null; 035 036 /** The RNG used by the Item subclasses. */ 037 protected static Random itemRand = new Random(); 038 039 /** A 32000 elements Item array. */ 040 public static Item[] itemsList = new Item[32000]; 041 public static Item shovelSteel = (new ItemSpade(0, EnumToolMaterial.IRON)).setUnlocalizedName("shovelIron"); 042 public static Item pickaxeSteel = (new ItemPickaxe(1, EnumToolMaterial.IRON)).setUnlocalizedName("pickaxeIron"); 043 public static Item axeSteel = (new ItemAxe(2, EnumToolMaterial.IRON)).setUnlocalizedName("hatchetIron"); 044 public static Item flintAndSteel = (new ItemFlintAndSteel(3)).setUnlocalizedName("flintAndSteel"); 045 public static Item appleRed = (new ItemFood(4, 4, 0.3F, false)).setUnlocalizedName("apple"); 046 public static ItemBow bow = (ItemBow)(new ItemBow(5)).setUnlocalizedName("bow"); 047 public static Item arrow = (new Item(6)).setUnlocalizedName("arrow").setCreativeTab(CreativeTabs.tabCombat); 048 public static Item coal = (new ItemCoal(7)).setUnlocalizedName("coal"); 049 public static Item diamond = (new Item(8)).setUnlocalizedName("diamond").setCreativeTab(CreativeTabs.tabMaterials); 050 public static Item ingotIron = (new Item(9)).setUnlocalizedName("ingotIron").setCreativeTab(CreativeTabs.tabMaterials); 051 public static Item ingotGold = (new Item(10)).setUnlocalizedName("ingotGold").setCreativeTab(CreativeTabs.tabMaterials); 052 public static Item swordSteel = (new ItemSword(11, EnumToolMaterial.IRON)).setUnlocalizedName("swordIron"); 053 public static Item swordWood = (new ItemSword(12, EnumToolMaterial.WOOD)).setUnlocalizedName("swordWood"); 054 public static Item shovelWood = (new ItemSpade(13, EnumToolMaterial.WOOD)).setUnlocalizedName("shovelWood"); 055 public static Item pickaxeWood = (new ItemPickaxe(14, EnumToolMaterial.WOOD)).setUnlocalizedName("pickaxeWood"); 056 public static Item axeWood = (new ItemAxe(15, EnumToolMaterial.WOOD)).setUnlocalizedName("hatchetWood"); 057 public static Item swordStone = (new ItemSword(16, EnumToolMaterial.STONE)).setUnlocalizedName("swordStone"); 058 public static Item shovelStone = (new ItemSpade(17, EnumToolMaterial.STONE)).setUnlocalizedName("shovelStone"); 059 public static Item pickaxeStone = (new ItemPickaxe(18, EnumToolMaterial.STONE)).setUnlocalizedName("pickaxeStone"); 060 public static Item axeStone = (new ItemAxe(19, EnumToolMaterial.STONE)).setUnlocalizedName("hatchetStone"); 061 public static Item swordDiamond = (new ItemSword(20, EnumToolMaterial.EMERALD)).setUnlocalizedName("swordDiamond"); 062 public static Item shovelDiamond = (new ItemSpade(21, EnumToolMaterial.EMERALD)).setUnlocalizedName("shovelDiamond"); 063 public static Item pickaxeDiamond = (new ItemPickaxe(22, EnumToolMaterial.EMERALD)).setUnlocalizedName("pickaxeDiamond"); 064 public static Item axeDiamond = (new ItemAxe(23, EnumToolMaterial.EMERALD)).setUnlocalizedName("hatchetDiamond"); 065 public static Item stick = (new Item(24)).setFull3D().setUnlocalizedName("stick").setCreativeTab(CreativeTabs.tabMaterials); 066 public static Item bowlEmpty = (new Item(25)).setUnlocalizedName("bowl").setCreativeTab(CreativeTabs.tabMaterials); 067 public static Item bowlSoup = (new ItemSoup(26, 6)).setUnlocalizedName("mushroomStew"); 068 public static Item swordGold = (new ItemSword(27, EnumToolMaterial.GOLD)).setUnlocalizedName("swordGold"); 069 public static Item shovelGold = (new ItemSpade(28, EnumToolMaterial.GOLD)).setUnlocalizedName("shovelGold"); 070 public static Item pickaxeGold = (new ItemPickaxe(29, EnumToolMaterial.GOLD)).setUnlocalizedName("pickaxeGold"); 071 public static Item axeGold = (new ItemAxe(30, EnumToolMaterial.GOLD)).setUnlocalizedName("hatchetGold"); 072 public static Item silk = (new ItemReed(31, Block.tripWire)).setUnlocalizedName("string").setCreativeTab(CreativeTabs.tabMaterials); 073 public static Item feather = (new Item(32)).setUnlocalizedName("feather").setCreativeTab(CreativeTabs.tabMaterials); 074 public static Item gunpowder = (new Item(33)).setUnlocalizedName("sulphur").setPotionEffect(PotionHelper.gunpowderEffect).setCreativeTab(CreativeTabs.tabMaterials); 075 public static Item hoeWood = (new ItemHoe(34, EnumToolMaterial.WOOD)).setUnlocalizedName("hoeWood"); 076 public static Item hoeStone = (new ItemHoe(35, EnumToolMaterial.STONE)).setUnlocalizedName("hoeStone"); 077 public static Item hoeSteel = (new ItemHoe(36, EnumToolMaterial.IRON)).setUnlocalizedName("hoeIron"); 078 public static Item hoeDiamond = (new ItemHoe(37, EnumToolMaterial.EMERALD)).setUnlocalizedName("hoeDiamond"); 079 public static Item hoeGold = (new ItemHoe(38, EnumToolMaterial.GOLD)).setUnlocalizedName("hoeGold"); 080 public static Item seeds = (new ItemSeeds(39, Block.crops.blockID, Block.tilledField.blockID)).setUnlocalizedName("seeds"); 081 public static Item wheat = (new Item(40)).setUnlocalizedName("wheat").setCreativeTab(CreativeTabs.tabMaterials); 082 public static Item bread = (new ItemFood(41, 5, 0.6F, false)).setUnlocalizedName("bread"); 083 public static ItemArmor helmetLeather = (ItemArmor)(new ItemArmor(42, EnumArmorMaterial.CLOTH, 0, 0)).setUnlocalizedName("helmetCloth"); 084 public static ItemArmor plateLeather = (ItemArmor)(new ItemArmor(43, EnumArmorMaterial.CLOTH, 0, 1)).setUnlocalizedName("chestplateCloth"); 085 public static ItemArmor legsLeather = (ItemArmor)(new ItemArmor(44, EnumArmorMaterial.CLOTH, 0, 2)).setUnlocalizedName("leggingsCloth"); 086 public static ItemArmor bootsLeather = (ItemArmor)(new ItemArmor(45, EnumArmorMaterial.CLOTH, 0, 3)).setUnlocalizedName("bootsCloth"); 087 public static ItemArmor helmetChain = (ItemArmor)(new ItemArmor(46, EnumArmorMaterial.CHAIN, 1, 0)).setUnlocalizedName("helmetChain"); 088 public static ItemArmor plateChain = (ItemArmor)(new ItemArmor(47, EnumArmorMaterial.CHAIN, 1, 1)).setUnlocalizedName("chestplateChain"); 089 public static ItemArmor legsChain = (ItemArmor)(new ItemArmor(48, EnumArmorMaterial.CHAIN, 1, 2)).setUnlocalizedName("leggingsChain"); 090 public static ItemArmor bootsChain = (ItemArmor)(new ItemArmor(49, EnumArmorMaterial.CHAIN, 1, 3)).setUnlocalizedName("bootsChain"); 091 public static ItemArmor helmetSteel = (ItemArmor)(new ItemArmor(50, EnumArmorMaterial.IRON, 2, 0)).setUnlocalizedName("helmetIron"); 092 public static ItemArmor plateSteel = (ItemArmor)(new ItemArmor(51, EnumArmorMaterial.IRON, 2, 1)).setUnlocalizedName("chestplateIron"); 093 public static ItemArmor legsSteel = (ItemArmor)(new ItemArmor(52, EnumArmorMaterial.IRON, 2, 2)).setUnlocalizedName("leggingsIron"); 094 public static ItemArmor bootsSteel = (ItemArmor)(new ItemArmor(53, EnumArmorMaterial.IRON, 2, 3)).setUnlocalizedName("bootsIron"); 095 public static ItemArmor helmetDiamond = (ItemArmor)(new ItemArmor(54, EnumArmorMaterial.DIAMOND, 3, 0)).setUnlocalizedName("helmetDiamond"); 096 public static ItemArmor plateDiamond = (ItemArmor)(new ItemArmor(55, EnumArmorMaterial.DIAMOND, 3, 1)).setUnlocalizedName("chestplateDiamond"); 097 public static ItemArmor legsDiamond = (ItemArmor)(new ItemArmor(56, EnumArmorMaterial.DIAMOND, 3, 2)).setUnlocalizedName("leggingsDiamond"); 098 public static ItemArmor bootsDiamond = (ItemArmor)(new ItemArmor(57, EnumArmorMaterial.DIAMOND, 3, 3)).setUnlocalizedName("bootsDiamond"); 099 public static ItemArmor helmetGold = (ItemArmor)(new ItemArmor(58, EnumArmorMaterial.GOLD, 4, 0)).setUnlocalizedName("helmetGold"); 100 public static ItemArmor plateGold = (ItemArmor)(new ItemArmor(59, EnumArmorMaterial.GOLD, 4, 1)).setUnlocalizedName("chestplateGold"); 101 public static ItemArmor legsGold = (ItemArmor)(new ItemArmor(60, EnumArmorMaterial.GOLD, 4, 2)).setUnlocalizedName("leggingsGold"); 102 public static ItemArmor bootsGold = (ItemArmor)(new ItemArmor(61, EnumArmorMaterial.GOLD, 4, 3)).setUnlocalizedName("bootsGold"); 103 public static Item flint = (new Item(62)).setUnlocalizedName("flint").setCreativeTab(CreativeTabs.tabMaterials); 104 public static Item porkRaw = (new ItemFood(63, 3, 0.3F, true)).setUnlocalizedName("porkchopRaw"); 105 public static Item porkCooked = (new ItemFood(64, 8, 0.8F, true)).setUnlocalizedName("porkchopCooked"); 106 public static Item painting = (new ItemHangingEntity(65, EntityPainting.class)).setUnlocalizedName("painting"); 107 public static Item appleGold = (new ItemAppleGold(66, 4, 1.2F, false)).setAlwaysEdible().setPotionEffect(Potion.regeneration.id, 5, 0, 1.0F).setUnlocalizedName("appleGold"); 108 public static Item sign = (new ItemSign(67)).setUnlocalizedName("sign"); 109 public static Item doorWood = (new ItemDoor(68, Material.wood)).setUnlocalizedName("doorWood"); 110 public static Item bucketEmpty = (new ItemBucket(69, 0)).setUnlocalizedName("bucket").setMaxStackSize(16); 111 public static Item bucketWater = (new ItemBucket(70, Block.waterMoving.blockID)).setUnlocalizedName("bucketWater").setContainerItem(bucketEmpty); 112 public static Item bucketLava = (new ItemBucket(71, Block.lavaMoving.blockID)).setUnlocalizedName("bucketLava").setContainerItem(bucketEmpty); 113 public static Item minecartEmpty = (new ItemMinecart(72, 0)).setUnlocalizedName("minecart"); 114 public static Item saddle = (new ItemSaddle(73)).setUnlocalizedName("saddle"); 115 public static Item doorSteel = (new ItemDoor(74, Material.iron)).setUnlocalizedName("doorIron"); 116 public static Item redstone = (new ItemRedstone(75)).setUnlocalizedName("redstone").setPotionEffect(PotionHelper.redstoneEffect); 117 public static Item snowball = (new ItemSnowball(76)).setUnlocalizedName("snowball"); 118 public static Item boat = (new ItemBoat(77)).setUnlocalizedName("boat"); 119 public static Item leather = (new Item(78)).setUnlocalizedName("leather").setCreativeTab(CreativeTabs.tabMaterials); 120 public static Item bucketMilk = (new ItemBucketMilk(79)).setUnlocalizedName("milk").setContainerItem(bucketEmpty); 121 public static Item brick = (new Item(80)).setUnlocalizedName("brick").setCreativeTab(CreativeTabs.tabMaterials); 122 public static Item clay = (new Item(81)).setUnlocalizedName("clay").setCreativeTab(CreativeTabs.tabMaterials); 123 public static Item reed = (new ItemReed(82, Block.reed)).setUnlocalizedName("reeds").setCreativeTab(CreativeTabs.tabMaterials); 124 public static Item paper = (new Item(83)).setUnlocalizedName("paper").setCreativeTab(CreativeTabs.tabMisc); 125 public static Item book = (new ItemBook(84)).setUnlocalizedName("book").setCreativeTab(CreativeTabs.tabMisc); 126 public static Item slimeBall = (new Item(85)).setUnlocalizedName("slimeball").setCreativeTab(CreativeTabs.tabMisc); 127 public static Item minecartCrate = (new ItemMinecart(86, 1)).setUnlocalizedName("minecartChest"); 128 public static Item minecartPowered = (new ItemMinecart(87, 2)).setUnlocalizedName("minecartFurnace"); 129 public static Item egg = (new ItemEgg(88)).setUnlocalizedName("egg"); 130 public static Item compass = (new Item(89)).setUnlocalizedName("compass").setCreativeTab(CreativeTabs.tabTools); 131 public static ItemFishingRod fishingRod = (ItemFishingRod)(new ItemFishingRod(90)).setUnlocalizedName("fishingRod"); 132 public static Item pocketSundial = (new Item(91)).setUnlocalizedName("clock").setCreativeTab(CreativeTabs.tabTools); 133 public static Item lightStoneDust = (new Item(92)).setUnlocalizedName("yellowDust").setPotionEffect(PotionHelper.glowstoneEffect).setCreativeTab(CreativeTabs.tabMaterials); 134 public static Item fishRaw = (new ItemFood(93, 2, 0.3F, false)).setUnlocalizedName("fishRaw"); 135 public static Item fishCooked = (new ItemFood(94, 5, 0.6F, false)).setUnlocalizedName("fishCooked"); 136 public static Item dyePowder = (new ItemDye(95)).setUnlocalizedName("dyePowder"); 137 public static Item bone = (new Item(96)).setUnlocalizedName("bone").setFull3D().setCreativeTab(CreativeTabs.tabMisc); 138 public static Item sugar = (new Item(97)).setUnlocalizedName("sugar").setPotionEffect(PotionHelper.sugarEffect).setCreativeTab(CreativeTabs.tabMaterials); 139 public static Item cake = (new ItemReed(98, Block.cake)).setMaxStackSize(1).setUnlocalizedName("cake").setCreativeTab(CreativeTabs.tabFood); 140 public static Item bed = (new ItemBed(99)).setMaxStackSize(1).setUnlocalizedName("bed"); 141 public static Item redstoneRepeater = (new ItemReed(100, Block.redstoneRepeaterIdle)).setUnlocalizedName("diode").setCreativeTab(CreativeTabs.tabRedstone); 142 public static Item cookie = (new ItemFood(101, 2, 0.1F, false)).setUnlocalizedName("cookie"); 143 public static ItemMap map = (ItemMap)(new ItemMap(102)).setUnlocalizedName("map"); 144 145 /** 146 * Item introduced on 1.7 version, is a shear to cut leaves (you can keep the block) or get wool from sheeps. 147 */ 148 public static ItemShears shears = (ItemShears)(new ItemShears(103)).setUnlocalizedName("shears"); 149 public static Item melon = (new ItemFood(104, 2, 0.3F, false)).setUnlocalizedName("melon"); 150 public static Item pumpkinSeeds = (new ItemSeeds(105, Block.pumpkinStem.blockID, Block.tilledField.blockID)).setUnlocalizedName("seeds_pumpkin"); 151 public static Item melonSeeds = (new ItemSeeds(106, Block.melonStem.blockID, Block.tilledField.blockID)).setUnlocalizedName("seeds_melon"); 152 public static Item beefRaw = (new ItemFood(107, 3, 0.3F, true)).setUnlocalizedName("beefRaw"); 153 public static Item beefCooked = (new ItemFood(108, 8, 0.8F, true)).setUnlocalizedName("beefCooked"); 154 public static Item chickenRaw = (new ItemFood(109, 2, 0.3F, true)).setPotionEffect(Potion.hunger.id, 30, 0, 0.3F).setUnlocalizedName("chickenRaw"); 155 public static Item chickenCooked = (new ItemFood(110, 6, 0.6F, true)).setUnlocalizedName("chickenCooked"); 156 public static Item rottenFlesh = (new ItemFood(111, 4, 0.1F, true)).setPotionEffect(Potion.hunger.id, 30, 0, 0.8F).setUnlocalizedName("rottenFlesh"); 157 public static Item enderPearl = (new ItemEnderPearl(112)).setUnlocalizedName("enderPearl"); 158 public static Item blazeRod = (new Item(113)).setUnlocalizedName("blazeRod").setCreativeTab(CreativeTabs.tabMaterials); 159 public static Item ghastTear = (new Item(114)).setUnlocalizedName("ghastTear").setPotionEffect(PotionHelper.ghastTearEffect).setCreativeTab(CreativeTabs.tabBrewing); 160 public static Item goldNugget = (new Item(115)).setUnlocalizedName("goldNugget").setCreativeTab(CreativeTabs.tabMaterials); 161 public static Item netherStalkSeeds = (new ItemSeeds(116, Block.netherStalk.blockID, Block.slowSand.blockID)).setUnlocalizedName("netherStalkSeeds").setPotionEffect("+4"); 162 public static ItemPotion potion = (ItemPotion)(new ItemPotion(117)).setUnlocalizedName("potion"); 163 public static Item glassBottle = (new ItemGlassBottle(118)).setUnlocalizedName("glassBottle"); 164 public static Item spiderEye = (new ItemFood(119, 2, 0.8F, false)).setPotionEffect(Potion.poison.id, 5, 0, 1.0F).setUnlocalizedName("spiderEye").setPotionEffect(PotionHelper.spiderEyeEffect); 165 public static Item fermentedSpiderEye = (new Item(120)).setUnlocalizedName("fermentedSpiderEye").setPotionEffect(PotionHelper.fermentedSpiderEyeEffect).setCreativeTab(CreativeTabs.tabBrewing); 166 public static Item blazePowder = (new Item(121)).setUnlocalizedName("blazePowder").setPotionEffect(PotionHelper.blazePowderEffect).setCreativeTab(CreativeTabs.tabBrewing); 167 public static Item magmaCream = (new Item(122)).setUnlocalizedName("magmaCream").setPotionEffect(PotionHelper.magmaCreamEffect).setCreativeTab(CreativeTabs.tabBrewing); 168 public static Item brewingStand = (new ItemReed(123, Block.brewingStand)).setUnlocalizedName("brewingStand").setCreativeTab(CreativeTabs.tabBrewing); 169 public static Item cauldron = (new ItemReed(124, Block.cauldron)).setUnlocalizedName("cauldron").setCreativeTab(CreativeTabs.tabBrewing); 170 public static Item eyeOfEnder = (new ItemEnderEye(125)).setUnlocalizedName("eyeOfEnder"); 171 public static Item speckledMelon = (new Item(126)).setUnlocalizedName("speckledMelon").setPotionEffect(PotionHelper.speckledMelonEffect).setCreativeTab(CreativeTabs.tabBrewing); 172 public static Item monsterPlacer = (new ItemMonsterPlacer(127)).setUnlocalizedName("monsterPlacer"); 173 174 /** 175 * Bottle o' Enchanting. Drops between 1 and 3 experience orbs when thrown. 176 */ 177 public static Item expBottle = (new ItemExpBottle(128)).setUnlocalizedName("expBottle"); 178 179 /** 180 * Fire Charge. When used in a dispenser it fires a fireball similiar to a Ghast's. 181 */ 182 public static Item fireballCharge = (new ItemFireball(129)).setUnlocalizedName("fireball"); 183 public static Item writableBook = (new ItemWritableBook(130)).setUnlocalizedName("writingBook").setCreativeTab(CreativeTabs.tabMisc); 184 public static Item writtenBook = (new ItemEditableBook(131)).setUnlocalizedName("writtenBook"); 185 public static Item emerald = (new Item(132)).setUnlocalizedName("emerald").setCreativeTab(CreativeTabs.tabMaterials); 186 public static Item itemFrame = (new ItemHangingEntity(133, EntityItemFrame.class)).setUnlocalizedName("frame"); 187 public static Item flowerPot = (new ItemReed(134, Block.flowerPot)).setUnlocalizedName("flowerPot").setCreativeTab(CreativeTabs.tabDecorations); 188 public static Item carrot = (new ItemSeedFood(135, 4, 0.6F, Block.carrot.blockID, Block.tilledField.blockID)).setUnlocalizedName("carrots"); 189 public static Item potato = (new ItemSeedFood(136, 1, 0.3F, Block.potato.blockID, Block.tilledField.blockID)).setUnlocalizedName("potato"); 190 public static Item bakedPotato = (new ItemFood(137, 6, 0.6F, false)).setUnlocalizedName("potatoBaked"); 191 public static Item poisonousPotato = (new ItemFood(138, 2, 0.3F, false)).setPotionEffect(Potion.poison.id, 5, 0, 0.6F).setUnlocalizedName("potatoPoisonous"); 192 public static ItemEmptyMap emptyMap = (ItemEmptyMap)(new ItemEmptyMap(139)).setUnlocalizedName("emptyMap"); 193 public static Item goldenCarrot = (new ItemFood(140, 6, 1.2F, false)).setUnlocalizedName("carrotGolden").setPotionEffect(PotionHelper.field_82818_l); 194 public static Item skull = (new ItemSkull(141)).setUnlocalizedName("skull"); 195 public static Item carrotOnAStick = (new ItemCarrotOnAStick(142)).setUnlocalizedName("carrotOnAStick"); 196 public static Item netherStar = (new ItemSimpleFoiled(143)).setUnlocalizedName("netherStar").setCreativeTab(CreativeTabs.tabMaterials); 197 public static Item pumpkinPie = (new ItemFood(144, 8, 0.3F, false)).setUnlocalizedName("pumpkinPie").setCreativeTab(CreativeTabs.tabFood); 198 public static Item firework = (new ItemFirework(145)).setUnlocalizedName("fireworks"); 199 public static Item fireworkCharge = (new ItemFireworkCharge(146)).setUnlocalizedName("fireworksCharge").setCreativeTab(CreativeTabs.tabMisc); 200 public static ItemEnchantedBook enchantedBook = (ItemEnchantedBook)(new ItemEnchantedBook(147)).setMaxStackSize(1).setUnlocalizedName("enchantedBook"); 201 public static Item field_94585_bY = (new ItemReed(148, Block.redstoneComparatorIdle)).setUnlocalizedName("comparator").setCreativeTab(CreativeTabs.tabRedstone); 202 public static Item field_94584_bZ = (new Item(149)).setUnlocalizedName("netherbrick").setCreativeTab(CreativeTabs.tabMaterials); 203 public static Item field_94583_ca = (new Item(150)).setUnlocalizedName("netherquartz").setCreativeTab(CreativeTabs.tabMaterials); 204 public static Item tntMinecart = (new ItemMinecart(151, 3)).setUnlocalizedName("minecartTnt"); 205 public static Item hopperMinecart = (new ItemMinecart(152, 5)).setUnlocalizedName("minecartHopper"); 206 public static Item record13 = (new ItemRecord(2000, "13")).setUnlocalizedName("record"); 207 public static Item recordCat = (new ItemRecord(2001, "cat")).setUnlocalizedName("record"); 208 public static Item recordBlocks = (new ItemRecord(2002, "blocks")).setUnlocalizedName("record"); 209 public static Item recordChirp = (new ItemRecord(2003, "chirp")).setUnlocalizedName("record"); 210 public static Item recordFar = (new ItemRecord(2004, "far")).setUnlocalizedName("record"); 211 public static Item recordMall = (new ItemRecord(2005, "mall")).setUnlocalizedName("record"); 212 public static Item recordMellohi = (new ItemRecord(2006, "mellohi")).setUnlocalizedName("record"); 213 public static Item recordStal = (new ItemRecord(2007, "stal")).setUnlocalizedName("record"); 214 public static Item recordStrad = (new ItemRecord(2008, "strad")).setUnlocalizedName("record"); 215 public static Item recordWard = (new ItemRecord(2009, "ward")).setUnlocalizedName("record"); 216 public static Item record11 = (new ItemRecord(2010, "11")).setUnlocalizedName("record"); 217 public static Item recordWait = (new ItemRecord(2011, "wait")).setUnlocalizedName("record"); 218 219 /** The ID of this item. */ 220 public final int itemID; 221 222 /** Maximum size of the stack. */ 223 protected int maxStackSize = 64; 224 225 /** Maximum damage an item can handle. */ 226 private int maxDamage = 0; 227 228 /** If true, render the object in full 3D, like weapons and tools. */ 229 protected boolean bFull3D = false; 230 231 /** 232 * Some items (like dyes) have multiple subtypes on same item, this is field define this behavior 233 */ 234 protected boolean hasSubtypes = false; 235 private Item containerItem = null; 236 private String potionEffect = null; 237 238 /** The unlocalized name of this item. */ 239 private String unlocalizedName; 240 @SideOnly(Side.CLIENT) 241 242 /** Icon index in the icons table. */ 243 protected Icon iconIndex; 244 245 /** FORGE: To disable repair recipes. */ 246 protected boolean canRepair = true; 247 248 public Item(int par1) 249 { 250 this.itemID = 256 + par1; 251 252 if (itemsList[256 + par1] != null) 253 { 254 System.out.println("CONFLICT @ " + par1 + " item slot already occupied by " + itemsList[256 + par1] + " while adding " + this); 255 } 256 257 itemsList[256 + par1] = this; 258 259 GameData.newItemAdded(this); 260 } 261 262 public Item setMaxStackSize(int par1) 263 { 264 this.maxStackSize = par1; 265 return this; 266 } 267 268 @SideOnly(Side.CLIENT) 269 270 /** 271 * Returns 0 for /terrain.png, 1 for /gui/items.png 272 */ 273 public int getSpriteNumber() 274 { 275 return 1; 276 } 277 278 @SideOnly(Side.CLIENT) 279 280 /** 281 * Gets an icon index based on an item's damage value 282 */ 283 public Icon getIconFromDamage(int par1) 284 { 285 return this.iconIndex; 286 } 287 288 @SideOnly(Side.CLIENT) 289 290 /** 291 * Returns the icon index of the stack given as argument. 292 */ 293 public final Icon getIconIndex(ItemStack par1ItemStack) 294 { 295 return this.getIconFromDamage(par1ItemStack.getItemDamage()); 296 } 297 298 /** 299 * Callback for item usage. If the item does something special on right clicking, he will have one of those. Return 300 * True if something happen and false if it don't. This is for ITEMS, not BLOCKS 301 */ 302 public boolean onItemUse(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, World par3World, int par4, int par5, int par6, int par7, float par8, float par9, float par10) 303 { 304 return false; 305 } 306 307 /** 308 * Returns the strength of the stack against a given block. 1.0F base, (Quality+1)*2 if correct blocktype, 1.5F if 309 * sword 310 */ 311 public float getStrVsBlock(ItemStack par1ItemStack, Block par2Block) 312 { 313 return 1.0F; 314 } 315 316 /** 317 * Called whenever this item is equipped and the right mouse button is pressed. Args: itemStack, world, entityPlayer 318 */ 319 public ItemStack onItemRightClick(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) 320 { 321 return par1ItemStack; 322 } 323 324 public ItemStack onEaten(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) 325 { 326 return par1ItemStack; 327 } 328 329 /** 330 * Returns the maximum size of the stack for a specific item. *Isn't this more a Set than a Get?* 331 */ 332 public int getItemStackLimit() 333 { 334 return this.maxStackSize; 335 } 336 337 /** 338 * Returns the metadata of the block which this Item (ItemBlock) can place 339 */ 340 public int getMetadata(int par1) 341 { 342 return 0; 343 } 344 345 public boolean getHasSubtypes() 346 { 347 return this.hasSubtypes; 348 } 349 350 protected Item setHasSubtypes(boolean par1) 351 { 352 this.hasSubtypes = par1; 353 return this; 354 } 355 356 /** 357 * Returns the maximum damage an item can take. 358 */ 359 public int getMaxDamage() 360 { 361 return this.maxDamage; 362 } 363 364 /** 365 * set max damage of an Item 366 */ 367 public Item setMaxDamage(int par1) 368 { 369 this.maxDamage = par1; 370 return this; 371 } 372 373 public boolean isDamageable() 374 { 375 return this.maxDamage > 0 && !this.hasSubtypes; 376 } 377 378 /** 379 * Current implementations of this method in child classes do not use the entry argument beside ev. They just raise 380 * the damage on the stack. 381 */ 382 public boolean hitEntity(ItemStack par1ItemStack, EntityLiving par2EntityLiving, EntityLiving par3EntityLiving) 383 { 384 return false; 385 } 386 387 public boolean onBlockDestroyed(ItemStack par1ItemStack, World par2World, int par3, int par4, int par5, int par6, EntityLiving par7EntityLiving) 388 { 389 return false; 390 } 391 392 /** 393 * Returns the damage against a given entity. 394 */ 395 public int getDamageVsEntity(Entity par1Entity) 396 { 397 return 1; 398 } 399 400 /** 401 * Returns if the item (tool) can harvest results from the block type. 402 */ 403 public boolean canHarvestBlock(Block par1Block) 404 { 405 return false; 406 } 407 408 /** 409 * Called when a player right clicks an entity with an item. 410 */ 411 public boolean itemInteractionForEntity(ItemStack par1ItemStack, EntityLiving par2EntityLiving) 412 { 413 return false; 414 } 415 416 /** 417 * Sets bFull3D to True and return the object. 418 */ 419 public Item setFull3D() 420 { 421 this.bFull3D = true; 422 return this; 423 } 424 425 @SideOnly(Side.CLIENT) 426 427 /** 428 * Returns True is the item is renderer in full 3D when hold. 429 */ 430 public boolean isFull3D() 431 { 432 return this.bFull3D; 433 } 434 435 @SideOnly(Side.CLIENT) 436 437 /** 438 * Returns true if this item should be rotated by 180 degrees around the Y axis when being held in an entities 439 * hands. 440 */ 441 public boolean shouldRotateAroundWhenRendering() 442 { 443 return false; 444 } 445 446 /** 447 * Sets the unlocalized name of this item to the string passed as the parameter, prefixed by "item." 448 */ 449 public Item setUnlocalizedName(String par1Str) 450 { 451 this.unlocalizedName = par1Str; 452 return this; 453 } 454 455 /** 456 * Gets the localized name of the given item stack. 457 */ 458 public String getLocalizedName(ItemStack par1ItemStack) 459 { 460 String s = this.getUnlocalizedName(par1ItemStack); 461 return s == null ? "" : StatCollector.translateToLocal(s); 462 } 463 464 /** 465 * Returns the unlocalized name of this item. 466 */ 467 public String getUnlocalizedName() 468 { 469 return "item." + this.unlocalizedName; 470 } 471 472 /** 473 * Returns the unlocalized name of this item. This version accepts an ItemStack so different stacks can have 474 * different names based on their damage or NBT. 475 */ 476 public String getUnlocalizedName(ItemStack par1ItemStack) 477 { 478 return "item." + this.unlocalizedName; 479 } 480 481 public Item setContainerItem(Item par1Item) 482 { 483 this.containerItem = par1Item; 484 return this; 485 } 486 487 /** 488 * If this returns true, after a recipe involving this item is crafted the container item will be added to the 489 * player's inventory instead of remaining in the crafting grid. 490 */ 491 public boolean doesContainerItemLeaveCraftingGrid(ItemStack par1ItemStack) 492 { 493 return true; 494 } 495 496 /** 497 * If this function returns true (or the item is damageable), the ItemStack's NBT tag will be sent to the client. 498 */ 499 public boolean getShareTag() 500 { 501 return true; 502 } 503 504 public Item getContainerItem() 505 { 506 return this.containerItem; 507 } 508 509 /** 510 * True if this Item has a container item (a.k.a. crafting result) 511 */ 512 public boolean hasContainerItem() 513 { 514 return this.containerItem != null; 515 } 516 517 public String getStatName() 518 { 519 return StatCollector.translateToLocal(this.getUnlocalizedName() + ".name"); 520 } 521 522 public String func_77653_i(ItemStack par1ItemStack) 523 { 524 return StatCollector.translateToLocal(this.getUnlocalizedName(par1ItemStack) + ".name"); 525 } 526 527 @SideOnly(Side.CLIENT) 528 public int getColorFromItemStack(ItemStack par1ItemStack, int par2) 529 { 530 return 16777215; 531 } 532 533 /** 534 * Called each tick as long the item is on a player inventory. Uses by maps to check if is on a player hand and 535 * update it's contents. 536 */ 537 public void onUpdate(ItemStack par1ItemStack, World par2World, Entity par3Entity, int par4, boolean par5) {} 538 539 /** 540 * Called when item is crafted/smelted. Used only by maps so far. 541 */ 542 public void onCreated(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer) {} 543 544 /** 545 * false for all Items except sub-classes of ItemMapBase 546 */ 547 public boolean isMap() 548 { 549 return false; 550 } 551 552 /** 553 * returns the action that specifies what animation to play when the items is being used 554 */ 555 public EnumAction getItemUseAction(ItemStack par1ItemStack) 556 { 557 return EnumAction.none; 558 } 559 560 /** 561 * How long it takes to use or consume an item 562 */ 563 public int getMaxItemUseDuration(ItemStack par1ItemStack) 564 { 565 return 0; 566 } 567 568 /** 569 * called when the player releases the use item button. Args: itemstack, world, entityplayer, itemInUseCount 570 */ 571 public void onPlayerStoppedUsing(ItemStack par1ItemStack, World par2World, EntityPlayer par3EntityPlayer, int par4) {} 572 573 /** 574 * Sets the string representing this item's effect on a potion when used as an ingredient. 575 */ 576 public Item setPotionEffect(String par1Str) 577 { 578 this.potionEffect = par1Str; 579 return this; 580 } 581 582 /** 583 * Returns a string representing what this item does to a potion. 584 */ 585 public String getPotionEffect() 586 { 587 return this.potionEffect; 588 } 589 590 /** 591 * Returns true if this item serves as a potion ingredient (its ingredient information is not null). 592 */ 593 public boolean isPotionIngredient() 594 { 595 return this.potionEffect != null; 596 } 597 598 @SideOnly(Side.CLIENT) 599 600 /** 601 * allows items to add custom lines of information to the mouseover description 602 */ 603 public void addInformation(ItemStack par1ItemStack, EntityPlayer par2EntityPlayer, List par3List, boolean par4) {} 604 605 public String getItemDisplayName(ItemStack par1ItemStack) 606 { 607 return ("" + StringTranslate.getInstance().translateNamedKey(this.getLocalizedName(par1ItemStack))).trim(); 608 } 609 610 @SideOnly(Side.CLIENT) 611 public boolean hasEffect(ItemStack par1ItemStack) 612 { 613 return par1ItemStack.isItemEnchanted(); 614 } 615 616 @SideOnly(Side.CLIENT) 617 618 /** 619 * Return an item rarity from EnumRarity 620 */ 621 public EnumRarity getRarity(ItemStack par1ItemStack) 622 { 623 return par1ItemStack.isItemEnchanted() ? EnumRarity.rare : EnumRarity.common; 624 } 625 626 /** 627 * Checks isDamagable and if it cannot be stacked 628 */ 629 public boolean isItemTool(ItemStack par1ItemStack) 630 { 631 return this.getItemStackLimit() == 1 && this.isDamageable(); 632 } 633 634 protected MovingObjectPosition getMovingObjectPositionFromPlayer(World par1World, EntityPlayer par2EntityPlayer, boolean par3) 635 { 636 float f = 1.0F; 637 float f1 = par2EntityPlayer.prevRotationPitch + (par2EntityPlayer.rotationPitch - par2EntityPlayer.prevRotationPitch) * f; 638 float f2 = par2EntityPlayer.prevRotationYaw + (par2EntityPlayer.rotationYaw - par2EntityPlayer.prevRotationYaw) * f; 639 double d0 = par2EntityPlayer.prevPosX + (par2EntityPlayer.posX - par2EntityPlayer.prevPosX) * (double)f; 640 double d1 = par2EntityPlayer.prevPosY + (par2EntityPlayer.posY - par2EntityPlayer.prevPosY) * (double)f + 1.62D - (double)par2EntityPlayer.yOffset; 641 double d2 = par2EntityPlayer.prevPosZ + (par2EntityPlayer.posZ - par2EntityPlayer.prevPosZ) * (double)f; 642 Vec3 vec3 = par1World.getWorldVec3Pool().getVecFromPool(d0, d1, d2); 643 float f3 = MathHelper.cos(-f2 * 0.017453292F - (float)Math.PI); 644 float f4 = MathHelper.sin(-f2 * 0.017453292F - (float)Math.PI); 645 float f5 = -MathHelper.cos(-f1 * 0.017453292F); 646 float f6 = MathHelper.sin(-f1 * 0.017453292F); 647 float f7 = f4 * f5; 648 float f8 = f3 * f5; 649 double d3 = 5.0D; 650 if (par2EntityPlayer instanceof EntityPlayerMP) 651 { 652 d3 = ((EntityPlayerMP)par2EntityPlayer).theItemInWorldManager.getBlockReachDistance(); 653 } 654 Vec3 vec31 = vec3.addVector((double)f7 * d3, (double)f6 * d3, (double)f8 * d3); 655 return par1World.rayTraceBlocks_do_do(vec3, vec31, par3, !par3); 656 } 657 658 /** 659 * Return the enchantability factor of the item, most of the time is based on material. 660 */ 661 public int getItemEnchantability() 662 { 663 return 0; 664 } 665 666 @SideOnly(Side.CLIENT) 667 public boolean requiresMultipleRenderPasses() 668 { 669 return false; 670 } 671 672 @SideOnly(Side.CLIENT) 673 674 /** 675 * Gets an icon index based on an item's damage value and the given render pass 676 */ 677 public Icon getIconFromDamageForRenderPass(int par1, int par2) 678 { 679 return this.getIconFromDamage(par1); 680 } 681 682 @SideOnly(Side.CLIENT) 683 684 /** 685 * returns a list of items with the same ID, but different meta (eg: dye returns 16 items) 686 */ 687 public void getSubItems(int par1, CreativeTabs par2CreativeTabs, List par3List) 688 { 689 par3List.add(new ItemStack(par1, 1, 0)); 690 } 691 692 /** 693 * returns this; 694 */ 695 public Item setCreativeTab(CreativeTabs par1CreativeTabs) 696 { 697 this.tabToDisplayOn = par1CreativeTabs; 698 return this; 699 } 700 701 @SideOnly(Side.CLIENT) 702 703 /** 704 * gets the CreativeTab this item is displayed on 705 */ 706 public CreativeTabs getCreativeTab() 707 { 708 return this.tabToDisplayOn; 709 } 710 711 public boolean func_82788_x() 712 { 713 return true; 714 } 715 716 /** 717 * Return whether this item is repairable in an anvil. 718 */ 719 public boolean getIsRepairable(ItemStack par1ItemStack, ItemStack par2ItemStack) 720 { 721 return false; 722 } 723 724 @SideOnly(Side.CLIENT) 725 public void updateIcons(IconRegister par1IconRegister) 726 { 727 this.iconIndex = par1IconRegister.registerIcon(this.unlocalizedName); 728 } 729 730 static 731 { 732 StatList.initStats(); 733 } 734 735 /* =========================================================== FORGE START ===============================================================*/ 736 /** 737 * Called when a player drops the item into the world, 738 * returning false from this will prevent the item from 739 * being removed from the players inventory and spawning 740 * in the world 741 * 742 * @param player The player that dropped the item 743 * @param item The item stack, before the item is removed. 744 */ 745 public boolean onDroppedByPlayer(ItemStack item, EntityPlayer player) 746 { 747 return true; 748 } 749 750 /** 751 * This is called when the item is used, before the block is activated. 752 * @param stack The Item Stack 753 * @param player The Player that used the item 754 * @param world The Current World 755 * @param x Target X Position 756 * @param y Target Y Position 757 * @param z Target Z Position 758 * @param side The side of the target hit 759 * @return Return true to prevent any further processing. 760 */ 761 public boolean onItemUseFirst(ItemStack stack, EntityPlayer player, World world, int x, int y, int z, int side, float hitX, float hitY, float hitZ) 762 { 763 return false; 764 } 765 766 /** 767 * Metadata-sensitive version of getStrVsBlock 768 * @param itemstack The Item Stack 769 * @param block The block the item is trying to break 770 * @param metadata The items current metadata 771 * @return The damage strength 772 */ 773 public float getStrVsBlock(ItemStack itemstack, Block block, int metadata) 774 { 775 return getStrVsBlock(itemstack, block); 776 } 777 778 /** 779 * Called by CraftingManager to determine if an item is reparable. 780 * @return True if reparable 781 */ 782 public boolean isRepairable() 783 { 784 return canRepair && isDamageable(); 785 } 786 787 /** 788 * Call to disable repair recipes. 789 * @return The current Item instance 790 */ 791 public Item setNoRepair() 792 { 793 canRepair = false; 794 return this; 795 } 796 797 /** 798 * Called before a block is broken. Return true to prevent default block harvesting. 799 * 800 * Note: In SMP, this is called on both client and server sides! 801 * 802 * @param itemstack The current ItemStack 803 * @param X The X Position 804 * @param Y The X Position 805 * @param Z The X Position 806 * @param player The Player that is wielding the item 807 * @return True to prevent harvesting, false to continue as normal 808 */ 809 public boolean onBlockStartBreak(ItemStack itemstack, int X, int Y, int Z, EntityPlayer player) 810 { 811 return false; 812 } 813 814 /** 815 * Called each tick while using an item. 816 * @param stack The Item being used 817 * @param player The Player using the item 818 * @param count The amount of time in tick the item has been used for continuously 819 */ 820 public void onUsingItemTick(ItemStack stack, EntityPlayer player, int count) 821 { 822 } 823 824 /** 825 * Called when the player Left Clicks (attacks) an entity. 826 * Processed before damage is done, if return value is true further processing is canceled 827 * and the entity is not attacked. 828 * 829 * @param stack The Item being used 830 * @param player The player that is attacking 831 * @param entity The entity being attacked 832 * @return True to cancel the rest of the interaction. 833 */ 834 public boolean onLeftClickEntity(ItemStack stack, EntityPlayer player, Entity entity) 835 { 836 return false; 837 } 838 839 /** 840 * Player, Render pass, and item usage sensitive version of getIconIndex. 841 * 842 * @param stack The item stack to get the icon for. (Usually this, and usingItem will be the same if usingItem is not null) 843 * @param renderPass The pass to get the icon for, 0 is default. 844 * @param player The player holding the item 845 * @param usingItem The item the player is actively using. Can be null if not using anything. 846 * @param useRemaining The ticks remaining for the active item. 847 * @return The icon index 848 */ 849 public Icon getIcon(ItemStack stack, int renderPass, EntityPlayer player, ItemStack usingItem, int useRemaining) 850 { 851 return getIcon(stack, renderPass); 852 } 853 854 /** 855 * Returns the number of render passes/layers this item has. 856 * Usually equates to ItemRenderer.renderItem being called for this many passes. 857 * Does not get called unless requiresMultipleRenderPasses() is true; 858 * 859 * @param metadata The item's metadata 860 * @return The number of passes to run. 861 */ 862 public int getRenderPasses(int metadata) 863 { 864 return requiresMultipleRenderPasses() ? 2 : 1; 865 } 866 867 /** 868 * ItemStack sensitive version of getContainerItem. 869 * Returns a full ItemStack instance of the result. 870 * 871 * @param itemStack The current ItemStack 872 * @return The resulting ItemStack 873 */ 874 public ItemStack getContainerItemStack(ItemStack itemStack) 875 { 876 if (!hasContainerItem()) 877 { 878 return null; 879 } 880 return new ItemStack(getContainerItem()); 881 } 882 883 /** 884 * Retrieves the normal 'lifespan' of this item when it is dropped on the ground as a EntityItem. 885 * This is in ticks, standard result is 6000, or 5 mins. 886 * 887 * @param itemStack The current ItemStack 888 * @param world The world the entity is in 889 * @return The normal lifespan in ticks. 890 */ 891 public int getEntityLifespan(ItemStack itemStack, World world) 892 { 893 return 6000; 894 } 895 896 /** 897 * Determines if this Item has a special entity for when they are in the world. 898 * Is called when a EntityItem is spawned in the world, if true and Item#createCustomEntity 899 * returns non null, the EntityItem will be destroyed and the new Entity will be added to the world. 900 * 901 * @param stack The current item stack 902 * @return True of the item has a custom entity, If true, Item#createCustomEntity will be called 903 */ 904 public boolean hasCustomEntity(ItemStack stack) 905 { 906 return false; 907 } 908 909 /** 910 * This function should return a new entity to replace the dropped item. 911 * Returning null here will not kill the EntityItem and will leave it to function normally. 912 * Called when the item it placed in a world. 913 * 914 * @param world The world object 915 * @param location The EntityItem object, useful for getting the position of the entity 916 * @param itemstack The current item stack 917 * @return A new Entity object to spawn or null 918 */ 919 public Entity createEntity(World world, Entity location, ItemStack itemstack) 920 { 921 return null; 922 } 923 924 /** 925 * Gets a list of tabs that items belonging to this class can display on, 926 * combined properly with getSubItems allows for a single item to span 927 * many sub-items across many tabs. 928 * 929 * @return A list of all tabs that this item could possibly be one. 930 */ 931 public CreativeTabs[] getCreativeTabs() 932 { 933 return new CreativeTabs[]{ getCreativeTab() }; 934 } 935 936 /** 937 * Determines the base experience for a player when they remove this item from a furnace slot. 938 * This number must be between 0 and 1 for it to be valid. 939 * This number will be multiplied by the stack size to get the total experience. 940 * 941 * @param item The item stack the player is picking up. 942 * @return The amount to award for each item. 943 */ 944 public float getSmeltingExperience(ItemStack item) 945 { 946 return -1; //-1 will default to the old lookups. 947 } 948 949 /** 950 * Return the correct icon for rendering based on the supplied ItemStack and render pass. 951 * 952 * Defers to {@link #getIconFromDamageForRenderPass(int, int)} 953 * @param stack to render for 954 * @param pass the multi-render pass 955 * @return the icon 956 */ 957 public Icon getIcon(ItemStack stack, int pass) 958 { 959 return getIconFromDamageForRenderPass(stack.getItemDamage(), pass); 960 } 961 962 /** 963 * Generates the base Random item for a specific instance of the chest gen, 964 * Enchanted books use this to pick a random enchantment. 965 * 966 * @param chest The chest category to generate for 967 * @param rnd World RNG 968 * @param original Original result registered with the chest gen hooks. 969 * @return New values to use as the random item, typically this will be original 970 */ 971 public WeightedRandomChestContent getChestGenBase(ChestGenHooks chest, Random rnd, WeightedRandomChestContent original) 972 { 973 if (this instanceof ItemEnchantedBook) 974 { 975 return ((ItemEnchantedBook)this).func_92112_a(rnd, 976 original.theMinimumChanceToGenerateItem, 977 original.theMaximumChanceToGenerateItem, original.itemWeight); 978 } 979 return original; 980 } 981 982 /** 983 * 984 * Should this item, when held, allow sneak-clicks to pass through to the underlying block? 985 * 986 * @param par2World 987 * @param par4 988 * @param par5 989 * @param par6 990 * @return 991 */ 992 public boolean shouldPassSneakingClickToBlock(World par2World, int par4, int par5, int par6) 993 { 994 return false; 995 } 996 997 998 /** 999 * Called to tick armor in the armor slot. Override to do something 1000 * 1001 * @param world 1002 * @param player 1003 * @param itemStack 1004 */ 1005 public void onArmorTickUpdate(World world, EntityPlayer player, ItemStack itemStack) 1006 { 1007 1008 } 1009 1010 /** 1011 * Determines if the specific ItemStack can be placed in the specified armor slot. 1012 * 1013 * @param stack The ItemStack 1014 * @param armorType Armor slot ID: 0: Helmet, 1: Chest, 2: Legs, 3: Boots 1015 * @return True if the given ItemStack can be inserted in the slot 1016 */ 1017 public boolean isValidArmor(ItemStack stack, int armorType) 1018 { 1019 if (this instanceof ItemArmor) 1020 { 1021 return ((ItemArmor)this).armorType == armorType; 1022 } 1023 1024 if (armorType == 0) 1025 { 1026 return itemID == Block.pumpkin.blockID || itemID == Item.skull.itemID; 1027 } 1028 1029 return false; 1030 } 1031 1032 /** 1033 * ItemStack sensitive version of isPotionIngredient 1034 * 1035 * @param stack The item stack 1036 * @return True if this stack can be used as a potion ingredient 1037 */ 1038 public boolean isPotionIngredient(ItemStack stack) 1039 { 1040 return isPotionIngredient(); 1041 } 1042 1043 /** 1044 * ItemStack sensitive version of getPotionEffect 1045 * 1046 * @param stack The item stack 1047 * @return A string containing the bit manipulation to apply the the potion. 1048 */ 1049 public String getPotionEffect(ItemStack stack) 1050 { 1051 return getPotionEffect(); 1052 } 1053 1054 /** 1055 * Allow or forbid the specific book/item combination as an anvil enchant 1056 * 1057 * @param itemstack1 The item 1058 * @param itemstack2 The book 1059 * @return if the enchantment is allowed 1060 */ 1061 public boolean isBookEnchantable(ItemStack itemstack1, ItemStack itemstack2) 1062 { 1063 return true; 1064 } 1065 1066 /** 1067 * An itemstack sensitive version of getDamageVsEntity - allows items to handle damage based on 1068 * itemstack data, like tags. Falls back to getDamageVsEntity. 1069 * 1070 * @param par1Entity The entity being attacked (or the attacking mob, if it's a mob - vanilla bug?) 1071 * @param itemStack The itemstack 1072 * @return the damage 1073 */ 1074 public int getDamageVsEntity(Entity par1Entity, ItemStack itemStack) 1075 { 1076 return getDamageVsEntity(par1Entity); 1077 } 1078 1079 @Deprecated private final boolean isArmorProvider = this instanceof IArmorTextureProvider; 1080 /** 1081 * Called by RenderBiped and RenderPlayer to determine the armor texture that 1082 * should be use for the currently equiped item. 1083 * This will only be called on instances of ItemArmor. 1084 * 1085 * Returning null from this function will use the default value. 1086 * 1087 * @param stack ItemStack for the equpt armor 1088 * @param entity The entity wearing the armor 1089 * @param slot The slot the armor is in 1090 * @param layer The render layer, either 1 or 2, 2 is only used for CLOTH armor by default 1091 * @return Path of texture to bind, or null to use default 1092 */ 1093 public String getArmorTexture(ItemStack stack, Entity entity, int slot, int layer) 1094 { 1095 return isArmorProvider ? ((IArmorTextureProvider)this).getArmorTextureFile(stack) : null; 1096 } 1097}