diff options
Diffstat (limited to 'src/main/java/net/minecraft/server/ItemStack.java')
| -rw-r--r-- | src/main/java/net/minecraft/server/ItemStack.java | 593 |
1 files changed, 0 insertions, 593 deletions
diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java deleted file mode 100644 index c9d74d37..00000000 --- a/src/main/java/net/minecraft/server/ItemStack.java +++ /dev/null @@ -1,593 +0,0 @@ -package net.minecraft.server; - -import java.text.DecimalFormat; -import java.util.Random; - -import net.minecraft.util.com.google.common.collect.HashMultimap; -import net.minecraft.util.com.google.common.collect.Multimap; - -// CraftBukkit start -import java.util.List; - -import org.bukkit.Location; -import org.bukkit.TreeType; -import org.bukkit.block.BlockState; -import org.bukkit.craftbukkit.block.CraftBlockState; -import org.bukkit.craftbukkit.util.CraftMagicNumbers; -import org.bukkit.entity.Player; -import org.bukkit.event.world.StructureGrowEvent; -// CraftBukkit end - -public final class ItemStack { - - public static final DecimalFormat a = new DecimalFormat("#.###"); - public int count; - public int c; - private Item item; - public NBTTagCompound tag; - private int damage; - private EntityItemFrame g; - - public ItemStack(Block block) { - this(block, 1); - } - - public ItemStack(Block block, int i) { - this(block, i, 0); - } - - public ItemStack(Block block, int i, int j) { - this(Item.getItemOf(block), i, j); - } - - public ItemStack(Item item) { - this(item, 1); - } - - public ItemStack(Item item, int i) { - this(item, i, 0); - } - - public ItemStack(Item item, int i, int j) { - this.item = item; - this.count = i; - // CraftBukkit start - Pass to setData to do filtering - this.setData(j); - //this.damage = j; - //if (this.damage < 0) { - // this.damage = 0; - //} - // CraftBukkit end - } - - public static ItemStack createStack(NBTTagCompound nbttagcompound) { - ItemStack itemstack = new ItemStack(); - - itemstack.c(nbttagcompound); - return itemstack.getItem() != null ? itemstack : null; - } - - private ItemStack() {} - - public ItemStack a(int i) { - ItemStack itemstack = new ItemStack(this.item, i, this.damage); - - if (this.tag != null) { - itemstack.tag = (NBTTagCompound) this.tag.clone(); - } - - this.count -= i; - return itemstack; - } - - public Item getItem() { - return this.item; - } - - public boolean placeItem(EntityHuman entityhuman, World world, int i, int j, int k, int l, float f, float f1, float f2) { - // CraftBukkit start - handle all block place event logic here - int data = this.getData(); - int count = this.count; - - if (!(this.getItem() instanceof ItemBucket)) { // if not bucket - world.captureBlockStates = true; - // special case bonemeal - if (this.getItem() instanceof ItemDye && this.getData() == 15) { - Block block = world.getType(i, j, k); - if (block == Blocks.SAPLING || block instanceof BlockMushroom) { - world.captureTreeGeneration = true; - } - } - } - boolean flag = this.getItem().interactWith(this, entityhuman, world, i, j, k, l, f, f1, f2); - int newData = this.getData(); - int newCount = this.count; - this.count = count; - this.setData(data); - world.captureBlockStates = false; - if (flag && world.captureTreeGeneration && world.capturedBlockStates.size() > 0) { - world.captureTreeGeneration = false; - Location location = new Location(world.getWorld(), i, j, k); - TreeType treeType = BlockSapling.treeType; - BlockSapling.treeType = null; - List<BlockState> blocks = (List<BlockState>) world.capturedBlockStates.clone(); - world.capturedBlockStates.clear(); - StructureGrowEvent event = null; - if (treeType != null) { - event = new StructureGrowEvent(location, treeType, false, (Player) entityhuman.getBukkitEntity(), blocks); - org.bukkit.Bukkit.getPluginManager().callEvent(event); - } - if (event == null || !event.isCancelled()) { - // Change the stack to its new contents if it hasn't been tampered with. - if (this.count == count && this.getData() == data) { - this.setData(newData); - this.count = newCount; - } - for (BlockState blockstate : blocks) { - blockstate.update(true); - } - } - - return flag; - } - world.captureTreeGeneration = false; - - if (flag) { - org.bukkit.event.block.BlockPlaceEvent placeEvent = null; - List<BlockState> blocks = (List<BlockState>) world.capturedBlockStates.clone(); - world.capturedBlockStates.clear(); - if (blocks.size() > 1) { - placeEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callBlockMultiPlaceEvent(world, entityhuman, blocks, i, j, k); - } else if (blocks.size() == 1) { - placeEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPlaceEvent(world, entityhuman, blocks.get(0), i, j, k); - } - - if (placeEvent != null && (placeEvent.isCancelled() || !placeEvent.canBuild())) { - flag = false; // cancel placement - // revert back all captured blocks - for (BlockState blockstate : blocks) { - blockstate.update(true, false); - } - } else { - // Change the stack to its new contents if it hasn't been tampered with. - if (this.count == count && this.getData() == data) { - this.setData(newData); - this.count = newCount; - } - for (BlockState blockstate : blocks) { - int x = blockstate.getX(); - int y = blockstate.getY(); - int z = blockstate.getZ(); - int updateFlag = ((CraftBlockState) blockstate).getFlag(); - org.bukkit.Material mat = blockstate.getType(); - Block oldBlock = CraftMagicNumbers.getBlock(mat); - Block block = world.getType(x, y, z); - - if (block != null && !(block instanceof BlockContainer)) { // Containers get placed automatically - block.onPlace(world, x, y, z); - } - - world.notifyAndUpdatePhysics(x, y, z, null, oldBlock, block, updateFlag); // send null chunk as chunk.k() returns false by this point - } - entityhuman.a(StatisticList.USE_ITEM_COUNT[Item.getId(this.item)], 1); - } - } - world.capturedBlockStates.clear(); - // CraftBukkit end - - return flag; - } - - public float a(Block block) { - return this.getItem().getDestroySpeed(this, block); - } - - public ItemStack a(World world, EntityHuman entityhuman) { - return this.getItem().a(this, world, entityhuman); - } - - public ItemStack b(World world, EntityHuman entityhuman) { - return this.getItem().b(this, world, entityhuman); - } - - public NBTTagCompound save(NBTTagCompound nbttagcompound) { - nbttagcompound.setShort("id", (short) Item.getId(this.item)); - nbttagcompound.setByte("Count", (byte) this.count); - nbttagcompound.setShort("Damage", (short) this.damage); - if (this.tag != null) { - nbttagcompound.set("tag", this.tag.clone()); // CraftBukkit - make defensive copy, data is going to another thread - } - - return nbttagcompound; - } - - public void c(NBTTagCompound nbttagcompound) { - this.item = Item.getById(nbttagcompound.getShort("id")); - this.count = nbttagcompound.getByte("Count"); - /* CraftBukkit start - Route through setData for filtering - this.damage = nbttagcompound.getShort("Damage"); - if (this.damage < 0) { - this.damage = 0; - } - */ - this.setData(nbttagcompound.getShort("Damage")); - // CraftBukkit end - - if (nbttagcompound.hasKeyOfType("tag", 10)) { - // CraftBukkit - make defensive copy as this data may be coming from the save thread - this.tag = (NBTTagCompound) nbttagcompound.getCompound("tag").clone(); - } - } - - public int getMaxStackSize() { - return this.getItem().getMaxStackSize(); - } - - public boolean isStackable() { - return this.getMaxStackSize() > 1 && (!this.g() || !this.i()); - } - - public boolean g() { - return this.item.getMaxDurability() <= 0 ? false : !this.hasTag() || !this.getTag().getBoolean("Unbreakable"); - } - - public boolean usesData() { - return this.item.n(); - } - - public boolean i() { - return this.g() && this.damage > 0; - } - - public int j() { - return this.damage; - } - - public int getData() { - return this.damage; - } - - public void setData(int i) { - // CraftBukkit start - Filter out data for items that shouldn't have it - // The crafting system uses this value for a special purpose so we have to allow it - if (i == 32767) { - this.damage = i; - return; - } - - // Is this a block? - if (CraftMagicNumbers.getBlock(CraftMagicNumbers.getId(this.getItem())) != Blocks.AIR) { - // If vanilla doesn't use data on it don't allow any - if (!(this.usesData() || this.getItem().usesDurability())) { - i = 0; - } - } - - // Filter invalid plant data - if (CraftMagicNumbers.getBlock(CraftMagicNumbers.getId(this.getItem())) == Blocks.DOUBLE_PLANT && (i > 5 || i < 0)) { - i = 0; - } - // CraftBukkit end - - this.damage = i; - if (this.damage < -1) { // CraftBukkit - don't filter -1, we use it - this.damage = 0; - } - } - - public int l() { - return this.item.getMaxDurability(); - } - - public boolean isDamaged(int i, Random random) { - if (!this.g()) { - return false; - } else { - if (i > 0) { - int j = EnchantmentManager.getEnchantmentLevel(Enchantment.DURABILITY.id, this); - int k = 0; - - for (int l = 0; j > 0 && l < i; ++l) { - if (EnchantmentDurability.a(this, j, random)) { - ++k; - } - } - - i -= k; - if (i <= 0) { - return false; - } - } - - this.damage += i; - return this.damage > this.l(); - } - } - - public void damage(int i, EntityLiving entityliving) { - if (!(entityliving instanceof EntityHuman) || !((EntityHuman) entityliving).abilities.canInstantlyBuild) { - if (this.g()) { - if (this.isDamaged(i, entityliving.aI())) { - entityliving.a(this); - --this.count; - if (entityliving instanceof EntityHuman) { - EntityHuman entityhuman = (EntityHuman) entityliving; - - entityhuman.a(StatisticList.BREAK_ITEM_COUNT[Item.getId(this.item)], 1); - if (this.count == 0 && this.getItem() instanceof ItemBow) { - entityhuman.bG(); - } - } - - if (this.count < 0) { - this.count = 0; - } - - // CraftBukkit start - Check for item breaking - if (this.count == 0 && entityliving instanceof EntityHuman) { - org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemBreakEvent((EntityHuman) entityliving, this); - } - // CraftBukkit end - - this.damage = 0; - } - } - } - } - - public void a(EntityLiving entityliving, EntityHuman entityhuman) { - boolean flag = this.item.a(this, entityliving, (EntityLiving) entityhuman); - - if (flag) { - entityhuman.a(StatisticList.USE_ITEM_COUNT[Item.getId(this.item)], 1); - } - } - - public void a(World world, Block block, int i, int j, int k, EntityHuman entityhuman) { - boolean flag = this.item.a(this, world, block, i, j, k, entityhuman); - - if (flag) { - entityhuman.a(StatisticList.USE_ITEM_COUNT[Item.getId(this.item)], 1); - } - } - - public boolean b(Block block) { - return this.item.canDestroySpecialBlock(block); - } - - public boolean a(EntityHuman entityhuman, EntityLiving entityliving) { - return this.item.a(this, entityhuman, entityliving); - } - - public ItemStack cloneItemStack() { - ItemStack itemstack = new ItemStack(this.item, this.count, this.damage); - - if (this.tag != null) { - itemstack.tag = (NBTTagCompound) this.tag.clone(); - } - - return itemstack; - } - - public static boolean equals(ItemStack itemstack, ItemStack itemstack1) { - return itemstack == null && itemstack1 == null ? true : (itemstack != null && itemstack1 != null ? (itemstack.tag == null && itemstack1.tag != null ? false : itemstack.tag == null || itemstack.tag.equals(itemstack1.tag)) : false); - } - - public static boolean matches(ItemStack itemstack, ItemStack itemstack1) { - return itemstack == null && itemstack1 == null ? true : (itemstack != null && itemstack1 != null ? itemstack.d(itemstack1) : false); - } - - private boolean d(ItemStack itemstack) { - return this.count != itemstack.count ? false : (this.item != itemstack.item ? false : (this.damage != itemstack.damage ? false : (this.tag == null && itemstack.tag != null ? false : this.tag == null || this.tag.equals(itemstack.tag)))); - } - - public boolean doMaterialsMatch(ItemStack itemstack) { - return this.item == itemstack.item && this.damage == itemstack.damage; - } - - public String a() { - return this.item.a(this); - } - - public static ItemStack b(ItemStack itemstack) { - return itemstack == null ? null : itemstack.cloneItemStack(); - } - - public String toString() { - return this.count + "x" + this.item.getName() + "@" + this.damage; - } - - public void a(World world, Entity entity, int i, boolean flag) { - if (this.c > 0) { - --this.c; - } - - this.item.a(this, world, entity, i, flag); - } - - public void a(World world, EntityHuman entityhuman, int i) { - entityhuman.a(StatisticList.CRAFT_BLOCK_COUNT[Item.getId(this.item)], i); - this.item.d(this, world, entityhuman); - } - - public int n() { - return this.getItem().d_(this); - } - - public EnumAnimation o() { - return this.getItem().d(this); - } - - public void b(World world, EntityHuman entityhuman, int i) { - this.getItem().a(this, world, entityhuman, i); - } - - public boolean hasTag() { - return this.tag != null; - } - - public NBTTagCompound getTag() { - return this.tag; - } - - public NBTTagList getEnchantments() { - return this.tag == null ? null : this.tag.getList("ench", 10); - } - - public void setTag(NBTTagCompound nbttagcompound) { - this.tag = nbttagcompound; - } - - public String getName() { - String s = this.getItem().n(this); - - if (this.tag != null && this.tag.hasKeyOfType("display", 10)) { - NBTTagCompound nbttagcompound = this.tag.getCompound("display"); - - if (nbttagcompound.hasKeyOfType("Name", 8)) { - s = nbttagcompound.getString("Name"); - } - } - - return s; - } - - public ItemStack c(String s) { - if (this.tag == null) { - this.tag = new NBTTagCompound(); - } - - if (!this.tag.hasKeyOfType("display", 10)) { - this.tag.set("display", new NBTTagCompound()); - } - - this.tag.getCompound("display").setString("Name", s); - return this; - } - - public void t() { - if (this.tag != null) { - if (this.tag.hasKeyOfType("display", 10)) { - NBTTagCompound nbttagcompound = this.tag.getCompound("display"); - - nbttagcompound.remove("Name"); - if (nbttagcompound.isEmpty()) { - this.tag.remove("display"); - if (this.tag.isEmpty()) { - this.setTag((NBTTagCompound) null); - } - } - } - } - } - - public boolean hasName() { - return this.tag == null ? false : (!this.tag.hasKeyOfType("display", 10) ? false : this.tag.getCompound("display").hasKeyOfType("Name", 8)); - } - - public EnumItemRarity w() { - return this.getItem().f(this); - } - - public boolean x() { - return !this.getItem().e_(this) ? false : !this.hasEnchantments(); - } - - public void addEnchantment(Enchantment enchantment, int i) { - if (this.tag == null) { - this.setTag(new NBTTagCompound()); - } - - if (!this.tag.hasKeyOfType("ench", 9)) { - this.tag.set("ench", new NBTTagList()); - } - - NBTTagList nbttaglist = this.tag.getList("ench", 10); - NBTTagCompound nbttagcompound = new NBTTagCompound(); - - nbttagcompound.setShort("id", (short) enchantment.id); - nbttagcompound.setShort("lvl", (short) ((byte) i)); - nbttaglist.add(nbttagcompound); - } - - public boolean hasEnchantments() { - return this.tag != null && this.tag.hasKeyOfType("ench", 9); - } - - public void a(String s, NBTBase nbtbase) { - if (this.tag == null) { - this.setTag(new NBTTagCompound()); - } - - this.tag.set(s, nbtbase); - } - - public boolean z() { - return this.getItem().v(); - } - - public boolean A() { - return this.g != null; - } - - public void a(EntityItemFrame entityitemframe) { - this.g = entityitemframe; - } - - public EntityItemFrame B() { - return this.g; - } - - public int getRepairCost() { - return this.hasTag() && this.tag.hasKeyOfType("RepairCost", 3) ? this.tag.getInt("RepairCost") : 0; - } - - public void setRepairCost(int i) { - if (!this.hasTag()) { - this.tag = new NBTTagCompound(); - } - - this.tag.setInt("RepairCost", i); - } - - public Multimap D() { - Object object; - - if (this.hasTag() && this.tag.hasKeyOfType("AttributeModifiers", 9)) { - object = HashMultimap.create(); - NBTTagList nbttaglist = this.tag.getList("AttributeModifiers", 10); - - for (int i = 0; i < nbttaglist.size(); ++i) { - NBTTagCompound nbttagcompound = nbttaglist.get(i); - AttributeModifier attributemodifier = GenericAttributes.a(nbttagcompound); - - if (attributemodifier.a().getLeastSignificantBits() != 0L && attributemodifier.a().getMostSignificantBits() != 0L) { - ((Multimap) object).put(nbttagcompound.getString("AttributeName"), attributemodifier); - } - } - } else { - object = this.getItem().k(); - } - - return (Multimap) object; - } - - public void setItem(Item item) { - this.item = item; - this.setData(this.getData()); // CraftBukkit - Set data again to ensure it is filtered properly - } - - public IChatBaseComponent E() { - IChatBaseComponent ichatbasecomponent = (new ChatComponentText("[")).a(this.getName()).a("]"); - - if (this.item != null) { - NBTTagCompound nbttagcompound = new NBTTagCompound(); - - this.save(nbttagcompound); - ichatbasecomponent.getChatModifier().a(new ChatHoverable(EnumHoverAction.SHOW_ITEM, new ChatComponentText(nbttagcompound.toString()))); - ichatbasecomponent.getChatModifier().setColor(this.w().e); - } - - return ichatbasecomponent; - } -} |