geforkt von Mirrors/Paper
338 Zeilen
16 KiB
Diff
338 Zeilen
16 KiB
Diff
--- a/net/minecraft/server/ItemStack.java
|
|
+++ b/net/minecraft/server/ItemStack.java
|
|
@@ -16,6 +16,24 @@
|
|
import org.apache.logging.log4j.LogManager;
|
|
import org.apache.logging.log4j.Logger;
|
|
|
|
+// CraftBukkit start
|
|
+import com.mojang.datafixers.Dynamic;
|
|
+import java.util.List;
|
|
+import java.util.Map;
|
|
+
|
|
+import org.bukkit.Location;
|
|
+import org.bukkit.TreeType;
|
|
+import org.bukkit.block.BlockState;
|
|
+import org.bukkit.craftbukkit.block.CraftBlock;
|
|
+import org.bukkit.craftbukkit.block.CraftBlockState;
|
|
+import org.bukkit.craftbukkit.inventory.CraftItemStack;
|
|
+import org.bukkit.craftbukkit.util.CraftMagicNumbers;
|
|
+import org.bukkit.entity.Player;
|
|
+import org.bukkit.event.block.BlockFertilizeEvent;
|
|
+import org.bukkit.event.player.PlayerItemDamageEvent;
|
|
+import org.bukkit.event.world.StructureGrowEvent;
|
|
+// CraftBukkit end
|
|
+
|
|
public final class ItemStack {
|
|
|
|
private static final Logger LOGGER = LogManager.getLogger();
|
|
@@ -54,23 +72,42 @@
|
|
this.checkEmpty();
|
|
}
|
|
|
|
+ // Called to run this stack through the data converter to handle older storage methods and serialized items
|
|
+ public void convertStack(int version) {
|
|
+ if (0 < version && version < CraftMagicNumbers.INSTANCE.getDataVersion()) {
|
|
+ NBTTagCompound savedStack = new NBTTagCompound();
|
|
+ this.save(savedStack);
|
|
+ savedStack = (NBTTagCompound) MinecraftServer.getServer().dataConverterManager.update(DataConverterTypes.ITEM_STACK, new Dynamic(DynamicOpsNBT.a, savedStack), version, CraftMagicNumbers.INSTANCE.getDataVersion()).getValue();
|
|
+ this.load(savedStack);
|
|
+ }
|
|
+ }
|
|
+
|
|
private void checkEmpty() {
|
|
+ if (this.h && this == ItemStack.a) throw new AssertionError("TRAP"); // CraftBukkit
|
|
this.h = false;
|
|
this.h = this.isEmpty();
|
|
}
|
|
|
|
- private ItemStack(NBTTagCompound nbttagcompound) {
|
|
+ // CraftBukkit - break into own method
|
|
+ private void load(NBTTagCompound nbttagcompound) {
|
|
this.item = (Item) IRegistry.ITEM.get(new MinecraftKey(nbttagcompound.getString("id")));
|
|
this.count = nbttagcompound.getByte("Count");
|
|
if (nbttagcompound.hasKeyOfType("tag", 10)) {
|
|
- this.tag = nbttagcompound.getCompound("tag");
|
|
- this.getItem().a(nbttagcompound);
|
|
+ // CraftBukkit start - make defensive copy as this data may be coming from the save thread
|
|
+ this.tag = (NBTTagCompound) nbttagcompound.getCompound("tag").clone();
|
|
+ this.getItem().a(this.tag);
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
if (this.getItem().usesDurability()) {
|
|
this.setDamage(this.getDamage());
|
|
}
|
|
|
|
+ }
|
|
+
|
|
+ private ItemStack(NBTTagCompound nbttagcompound) {
|
|
+ this.load(nbttagcompound);
|
|
+ // CraftBukkit end
|
|
this.checkEmpty();
|
|
}
|
|
|
|
@@ -100,7 +137,7 @@
|
|
return this.h ? Items.AIR : this.item;
|
|
}
|
|
|
|
- public EnumInteractionResult placeItem(ItemActionContext itemactioncontext) {
|
|
+ public EnumInteractionResult placeItem(ItemActionContext itemactioncontext, EnumHand enumhand) { // CraftBukkit - add hand
|
|
EntityHuman entityhuman = itemactioncontext.getEntity();
|
|
BlockPosition blockposition = itemactioncontext.getClickPosition();
|
|
ShapeDetectorBlock shapedetectorblock = new ShapeDetectorBlock(itemactioncontext.getWorld(), blockposition, false);
|
|
@@ -108,12 +145,153 @@
|
|
if (entityhuman != null && !entityhuman.abilities.mayBuild && !this.b(itemactioncontext.getWorld().t(), shapedetectorblock)) {
|
|
return EnumInteractionResult.PASS;
|
|
} else {
|
|
+ // CraftBukkit start - handle all block place event logic here
|
|
+ NBTTagCompound oldData = this.getTagClone();
|
|
+ int oldCount = this.getCount();
|
|
+ World world = itemactioncontext.getWorld();
|
|
+
|
|
+ if (!(this.getItem() instanceof ItemBucket)) { // if not bucket
|
|
+ world.captureBlockStates = true;
|
|
+ // special case bonemeal
|
|
+ if (this.getItem() == Items.BONE_MEAL) {
|
|
+ world.captureTreeGeneration = true;
|
|
+ }
|
|
+ }
|
|
Item item = this.getItem();
|
|
EnumInteractionResult enuminteractionresult = item.a(itemactioncontext);
|
|
+ NBTTagCompound newData = this.getTagClone();
|
|
+ int newCount = this.getCount();
|
|
+ this.setCount(oldCount);
|
|
+ this.setTagClone(oldData);
|
|
+ world.captureBlockStates = false;
|
|
+ if (enuminteractionresult == EnumInteractionResult.SUCCESS && world.captureTreeGeneration && world.capturedBlockStates.size() > 0) {
|
|
+ world.captureTreeGeneration = false;
|
|
+ Location location = new Location(world.getWorld(), blockposition.getX(), blockposition.getY(), blockposition.getZ());
|
|
+ TreeType treeType = BlockSapling.treeType;
|
|
+ BlockSapling.treeType = null;
|
|
+ List<BlockState> blocks = (List<BlockState>) world.capturedBlockStates.clone();
|
|
+ world.capturedBlockStates.clear();
|
|
+ StructureGrowEvent structureEvent = null;
|
|
+ if (treeType != null) {
|
|
+ boolean isBonemeal = getItem() == Items.BONE_MEAL;
|
|
+ structureEvent = new StructureGrowEvent(location, treeType, isBonemeal, (Player) entityhuman.getBukkitEntity(), blocks);
|
|
+ org.bukkit.Bukkit.getPluginManager().callEvent(structureEvent);
|
|
+ }
|
|
+
|
|
+ BlockFertilizeEvent fertilizeEvent = new BlockFertilizeEvent(CraftBlock.at(world, blockposition), (Player) entityhuman.getBukkitEntity(), blocks);
|
|
+ fertilizeEvent.setCancelled(structureEvent != null && structureEvent.isCancelled());
|
|
+ org.bukkit.Bukkit.getPluginManager().callEvent(fertilizeEvent);
|
|
+
|
|
+ if (!fertilizeEvent.isCancelled()) {
|
|
+ // Change the stack to its new contents if it hasn't been tampered with.
|
|
+ if (this.getCount() == oldCount && Objects.equals(this.tag, oldData)) {
|
|
+ this.setTag(newData);
|
|
+ this.setCount(newCount);
|
|
+ }
|
|
+ for (BlockState blockstate : blocks) {
|
|
+ blockstate.update(true);
|
|
+ }
|
|
+ }
|
|
+
|
|
+ return enuminteractionresult;
|
|
+ }
|
|
+ world.captureTreeGeneration = false;
|
|
|
|
if (entityhuman != null && enuminteractionresult == EnumInteractionResult.SUCCESS) {
|
|
- entityhuman.b(StatisticList.ITEM_USED.b(item));
|
|
+ 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, enumhand, blocks, blockposition.getX(), blockposition.getY(), blockposition.getZ());
|
|
+ } else if (blocks.size() == 1) {
|
|
+ placeEvent = org.bukkit.craftbukkit.event.CraftEventFactory.callBlockPlaceEvent(world, entityhuman, enumhand, blocks.get(0), blockposition.getX(), blockposition.getY(), blockposition.getZ());
|
|
+ }
|
|
+
|
|
+ if (placeEvent != null && (placeEvent.isCancelled() || !placeEvent.canBuild())) {
|
|
+ enuminteractionresult = EnumInteractionResult.FAIL; // cancel placement
|
|
+ // PAIL: Remove this when MC-99075 fixed
|
|
+ placeEvent.getPlayer().updateInventory();
|
|
+ // revert back all captured blocks
|
|
+ for (BlockState blockstate : blocks) {
|
|
+ blockstate.update(true, false);
|
|
+ }
|
|
+
|
|
+ // Brute force all possible updates
|
|
+ BlockPosition placedPos = ((CraftBlock) placeEvent.getBlock()).getPosition();
|
|
+ for (EnumDirection dir : EnumDirection.values()) {
|
|
+ ((EntityPlayer) entityhuman).playerConnection.sendPacket(new PacketPlayOutBlockChange(world, placedPos.shift(dir)));
|
|
+ }
|
|
+ } else {
|
|
+ // Change the stack to its new contents if it hasn't been tampered with.
|
|
+ if (this.getCount() == oldCount && Objects.equals(this.tag, oldData)) {
|
|
+ this.setTag(newData);
|
|
+ this.setCount(newCount);
|
|
+ }
|
|
+
|
|
+ for (Map.Entry<BlockPosition, TileEntity> e : world.capturedTileEntities.entrySet()) {
|
|
+ world.setTileEntity(e.getKey(), e.getValue());
|
|
+ }
|
|
+
|
|
+ for (BlockState blockstate : blocks) {
|
|
+ int updateFlag = ((CraftBlockState) blockstate).getFlag();
|
|
+ IBlockData oldBlock = ((CraftBlockState) blockstate).getHandle();
|
|
+ BlockPosition newblockposition = ((CraftBlockState) blockstate).getPosition();
|
|
+ IBlockData block = world.getType(newblockposition);
|
|
+
|
|
+ if (!(block.getBlock() instanceof BlockTileEntity)) { // Containers get placed automatically
|
|
+ block.getBlock().onPlace(block, world, newblockposition, oldBlock, true);
|
|
+ }
|
|
+
|
|
+ world.notifyAndUpdatePhysics(newblockposition, null, oldBlock, block, world.getType(newblockposition), updateFlag); // send null chunk as chunk.k() returns false by this point
|
|
+ }
|
|
+
|
|
+ // Special case juke boxes as they update their tile entity. Copied from ItemRecord.
|
|
+ // PAIL: checkme on updates.
|
|
+ if (this.item instanceof ItemRecord) {
|
|
+ ((BlockJukeBox) Blocks.JUKEBOX).a(world, blockposition, world.getType(blockposition), this);
|
|
+ world.a((EntityHuman) null, 1010, blockposition, Item.getId(this.item));
|
|
+ this.subtract(1);
|
|
+ entityhuman.a(StatisticList.PLAY_RECORD);
|
|
+ }
|
|
+
|
|
+ if (this.item == Items.WITHER_SKELETON_SKULL) { // Special case skulls to allow wither spawns to be cancelled
|
|
+ BlockPosition bp = blockposition;
|
|
+ if (!world.getType(blockposition).getMaterial().isReplaceable()) {
|
|
+ if (!world.getType(blockposition).getMaterial().isBuildable()) {
|
|
+ bp = null;
|
|
+ } else {
|
|
+ bp = bp.shift(itemactioncontext.getClickedFace());
|
|
+ }
|
|
+ }
|
|
+ if (bp != null) {
|
|
+ TileEntity te = world.getTileEntity(bp);
|
|
+ if (te instanceof TileEntitySkull) {
|
|
+ BlockWitherSkull.a(world, bp, (TileEntitySkull) te);
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+
|
|
+ // SPIGOT-4678
|
|
+ if (this.item instanceof ItemSign && ItemSign.openSign != null) {
|
|
+ try {
|
|
+ entityhuman.openSign((TileEntitySign) world.getTileEntity(ItemSign.openSign));
|
|
+ } finally {
|
|
+ ItemSign.openSign = null;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ // SPIGOT-1288 - play sound stripped from ItemBlock
|
|
+ if (this.item instanceof ItemBlock) {
|
|
+ SoundEffectType soundeffecttype = ((ItemBlock) this.item).getBlock().stepSound;
|
|
+ world.playSound(entityhuman, blockposition, soundeffecttype.e(), SoundCategory.BLOCKS, (soundeffecttype.a() + 1.0F) / 2.0F, soundeffecttype.b() * 0.8F);
|
|
+ }
|
|
+
|
|
+ entityhuman.b(StatisticList.ITEM_USED.b(item));
|
|
+ }
|
|
}
|
|
+ world.capturedTileEntities.clear();
|
|
+ world.capturedBlockStates.clear();
|
|
+ // CraftBukkit end
|
|
|
|
return enuminteractionresult;
|
|
}
|
|
@@ -194,6 +372,21 @@
|
|
}
|
|
|
|
i -= k;
|
|
+ // CraftBukkit start
|
|
+ if (entityplayer != null) {
|
|
+ PlayerItemDamageEvent event = new PlayerItemDamageEvent(entityplayer.getBukkitEntity(), CraftItemStack.asCraftMirror(this), i);
|
|
+ event.getPlayer().getServer().getPluginManager().callEvent(event);
|
|
+
|
|
+ if (i != event.getDamage() || event.isCancelled()) {
|
|
+ event.getPlayer().updateInventory();
|
|
+ }
|
|
+ if (event.isCancelled()) {
|
|
+ return false;
|
|
+ }
|
|
+
|
|
+ i = event.getDamage();
|
|
+ }
|
|
+ // CraftBukkit end
|
|
if (i <= 0) {
|
|
return false;
|
|
}
|
|
@@ -215,6 +408,11 @@
|
|
if (this.isDamaged(i, t0.getRandom(), t0 instanceof EntityPlayer ? (EntityPlayer) t0 : null)) {
|
|
consumer.accept(t0);
|
|
Item item = this.getItem();
|
|
+ // CraftBukkit start - Check for item breaking
|
|
+ if (this.count == 1 && t0 instanceof EntityHuman) {
|
|
+ org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemBreakEvent((EntityHuman) t0, this);
|
|
+ }
|
|
+ // CraftBukkit end
|
|
|
|
this.subtract(1);
|
|
if (t0 instanceof EntityHuman) {
|
|
@@ -346,6 +544,17 @@
|
|
return this.tag;
|
|
}
|
|
|
|
+ // CraftBukkit start
|
|
+ @Nullable
|
|
+ private NBTTagCompound getTagClone() {
|
|
+ return this.tag == null ? null : this.tag.clone();
|
|
+ }
|
|
+
|
|
+ private void setTagClone(@Nullable NBTTagCompound nbtttagcompound) {
|
|
+ this.setTag(nbtttagcompound == null ? null : nbtttagcompound.clone());
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+
|
|
public NBTTagCompound getOrCreateTag() {
|
|
if (this.tag == null) {
|
|
this.setTag(new NBTTagCompound());
|
|
@@ -386,6 +595,11 @@
|
|
|
|
public void setTag(@Nullable NBTTagCompound nbttagcompound) {
|
|
this.tag = nbttagcompound;
|
|
+ // CraftBukkit start - ensure null tags do not get inappropriately used (SpigotCraft#463)
|
|
+ if (this.tag == null && this.item != null && this.item.usesDurability()) {
|
|
+ this.setDamage(this.getDamage());
|
|
+ }
|
|
+ // CraftBukkit end
|
|
}
|
|
|
|
public IChatBaseComponent getName() {
|
|
@@ -494,6 +708,12 @@
|
|
}
|
|
|
|
public void setRepairCost(int i) {
|
|
+ // CraftBukkit start - remove RepairCost tag when 0 (SPIGOT-3945)
|
|
+ if (i == 0) {
|
|
+ this.removeTag("RepairCost");
|
|
+ return;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
this.getOrCreateTag().setInt("RepairCost", i);
|
|
}
|
|
|
|
@@ -516,7 +736,7 @@
|
|
object = this.getItem().a(enumitemslot);
|
|
}
|
|
|
|
- ((Multimap) object).values().forEach((attributemodifier1) -> {
|
|
+ ((Multimap<String, AttributeModifier>) object).values().forEach((attributemodifier1) -> { // CraftBukkit - decompile error
|
|
attributemodifier1.a(false);
|
|
});
|
|
return (Multimap) object;
|
|
@@ -539,6 +759,13 @@
|
|
nbttaglist.add(nbttagcompound);
|
|
}
|
|
|
|
+ // CraftBukkit start
|
|
+ @Deprecated
|
|
+ public void setItem(Item item) {
|
|
+ this.item = item;
|
|
+ }
|
|
+ // CraftBukkit end
|
|
+
|
|
public IChatBaseComponent B() {
|
|
IChatBaseComponent ichatbasecomponent = (new ChatComponentText("")).addSibling(this.getName());
|
|
|