mirror of
https://github.com/PaperMC/Paper.git
synced 2024-08-20 03:13:29 +02:00
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 09f10fd9 SPIGOT-5950: Add PrepareSmithingEvent event CraftBukkit Changes:7c03d257
SPIGOT-6011: End Gateways do not work on Non-Main End Worldsd492e363
SPIGOT-6015: Small Armor Stand doesn't drop items5db13eea
SPIGOT-5950: Add PrepareSmithingEvent event
502 lines
26 KiB
Diff
502 lines
26 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Wed, 27 Apr 2016 22:09:52 -0400
|
|
Subject: [PATCH] Optimize Hoppers
|
|
|
|
* Removes unnecessary extra calls to .update() that are very expensive
|
|
* Lots of itemstack cloning removed. Only clone if the item is actually moved
|
|
* Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items.
|
|
However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on.
|
|
* Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory
|
|
* Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration
|
|
* Don't check for Entities with Inventories if the block above us is also occluding (not just Inventoried)
|
|
* Remove Streams from Item Suck In and restore restore 1.12 AABB checks which is simpler and no voxel allocations (was doing TWO Item Suck ins)
|
|
|
|
diff --git a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
index f0a28d787e06ceae71034f757637b4c90b6f3c04..9bd64034587217743157a81c04fc20751474e21d 100644
|
|
--- a/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
+++ b/src/main/java/com/destroystokyo/paper/PaperWorldConfig.java
|
|
@@ -582,4 +582,13 @@ public class PaperWorldConfig {
|
|
private void entitiesTargetWithFollowRange() {
|
|
entitiesTargetWithFollowRange = getBoolean("entities-target-with-follow-range", entitiesTargetWithFollowRange);
|
|
}
|
|
+
|
|
+ public boolean cooldownHopperWhenFull = true;
|
|
+ public boolean disableHopperMoveEvents = false;
|
|
+ private void hopperOptimizations() {
|
|
+ cooldownHopperWhenFull = getBoolean("hopper.cooldown-when-full", cooldownHopperWhenFull);
|
|
+ log("Cooldown Hoppers when Full: " + (cooldownHopperWhenFull ? "enabled" : "disabled"));
|
|
+ disableHopperMoveEvents = getBoolean("hopper.disable-move-event", disableHopperMoveEvents);
|
|
+ log("Hopper Move Item Events: " + (disableHopperMoveEvents ? "disabled" : "enabled"));
|
|
+ }
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/IHopper.java b/src/main/java/net/minecraft/server/IHopper.java
|
|
index d891be4115f35c7b9685faa34ce90380e989fb18..54552d181912133577cd2c16c0d54e47d90f59d3 100644
|
|
--- a/src/main/java/net/minecraft/server/IHopper.java
|
|
+++ b/src/main/java/net/minecraft/server/IHopper.java
|
|
@@ -12,12 +12,13 @@ public interface IHopper extends IInventory {
|
|
return IHopper.c;
|
|
}
|
|
|
|
- @Nullable
|
|
+ //@Nullable // Paper - it's annoying
|
|
World getWorld();
|
|
+ default BlockPosition getBlockPosition() { return new BlockPosition(getX(), getY(), getZ()); } // Paper
|
|
|
|
- double x();
|
|
+ double x(); default double getX() { return this.x(); } // Paper - OBFHELPER
|
|
|
|
- double z();
|
|
+ double z(); default double getY() { return this.z(); } // Paper - OBFHELPER
|
|
|
|
- double A();
|
|
+ double A(); default double getZ() { return this.A(); } // Paper - OBFHELPER
|
|
}
|
|
diff --git a/src/main/java/net/minecraft/server/ItemStack.java b/src/main/java/net/minecraft/server/ItemStack.java
|
|
index dea478d4790be0c0d6e14cd7673d161abfc46e08..d1e4ee64aa395b38cad22f316308c4687ea56b9f 100644
|
|
--- a/src/main/java/net/minecraft/server/ItemStack.java
|
|
+++ b/src/main/java/net/minecraft/server/ItemStack.java
|
|
@@ -486,11 +486,12 @@ public final class ItemStack {
|
|
return this.getItem().a(this, entityhuman, entityliving, enumhand);
|
|
}
|
|
|
|
- public ItemStack cloneItemStack() {
|
|
- if (this.isEmpty()) {
|
|
+ public ItemStack cloneItemStack() { return cloneItemStack(false); } // Paper
|
|
+ public ItemStack cloneItemStack(boolean origItem) { // Paper
|
|
+ if (!origItem && this.isEmpty()) { // Paper
|
|
return ItemStack.b;
|
|
} else {
|
|
- ItemStack itemstack = new ItemStack(this.getItem(), this.count);
|
|
+ ItemStack itemstack = new ItemStack(origItem ? this.item : this.getItem(), this.count); // Paper
|
|
|
|
itemstack.d(this.D());
|
|
if (this.tag != null) {
|
|
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
index 41c4b2df34faa95afdd2d35b0bac021d77c56884..67ab908879146c83bf591ae9956d0c038fb5c5d9 100644
|
|
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
|
|
@@ -1247,6 +1247,7 @@ public abstract class MinecraftServer extends IAsyncTaskHandlerReentrant<TickTas
|
|
while (iterator.hasNext()) {
|
|
WorldServer worldserver = (WorldServer) iterator.next();
|
|
worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper
|
|
+ TileEntityHopper.skipHopperEvents = worldserver.paperConfig.disableHopperMoveEvents || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper
|
|
|
|
this.methodProfiler.a(() -> {
|
|
return worldserver + " " + worldserver.getDimensionKey().a();
|
|
diff --git a/src/main/java/net/minecraft/server/TileEntity.java b/src/main/java/net/minecraft/server/TileEntity.java
|
|
index 2b06c95b4fac97513e706ef073fdd7418e1f092c..67fda8bd5a0ad6fea2df0066c61e006c8a49980c 100644
|
|
--- a/src/main/java/net/minecraft/server/TileEntity.java
|
|
+++ b/src/main/java/net/minecraft/server/TileEntity.java
|
|
@@ -62,6 +62,7 @@ public abstract class TileEntity implements KeyedObject { // Paper
|
|
public void setCurrentChunk(Chunk chunk) {
|
|
this.currentChunk = chunk != null ? new java.lang.ref.WeakReference<>(chunk) : null;
|
|
}
|
|
+ static boolean IGNORE_TILE_UPDATES = false;
|
|
// Paper end
|
|
|
|
@Nullable
|
|
@@ -140,6 +141,7 @@ public abstract class TileEntity implements KeyedObject { // Paper
|
|
|
|
public void update() {
|
|
if (this.world != null) {
|
|
+ if (IGNORE_TILE_UPDATES) return; // Paper
|
|
this.c = this.world.getType(this.position);
|
|
this.world.b(this.position, this);
|
|
if (!this.c.isAir()) {
|
|
diff --git a/src/main/java/net/minecraft/server/TileEntityHopper.java b/src/main/java/net/minecraft/server/TileEntityHopper.java
|
|
index a0a3adac3e2bc939b1809c5587929f674f4318a5..20df9bd21d0e4d2579d05d79672da2eb26478044 100644
|
|
--- a/src/main/java/net/minecraft/server/TileEntityHopper.java
|
|
+++ b/src/main/java/net/minecraft/server/TileEntityHopper.java
|
|
@@ -168,6 +168,160 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
return false;
|
|
}
|
|
|
|
+ // Paper start - Optimize Hoppers
|
|
+ private static boolean skipPullModeEventFire = false;
|
|
+ private static boolean skipPushModeEventFire = false;
|
|
+ static boolean skipHopperEvents = false;
|
|
+
|
|
+ private boolean hopperPush(IInventory iinventory, EnumDirection enumdirection) {
|
|
+ skipPushModeEventFire = skipHopperEvents;
|
|
+ boolean foundItem = false;
|
|
+ for (int i = 0; i < this.getSize(); ++i) {
|
|
+ ItemStack item = this.getItem(i);
|
|
+ if (!item.isEmpty()) {
|
|
+ foundItem = true;
|
|
+ ItemStack origItemStack = item;
|
|
+ ItemStack itemstack = origItemStack;
|
|
+
|
|
+ final int origCount = origItemStack.getCount();
|
|
+ final int moved = Math.min(world.spigotConfig.hopperAmount, origCount);
|
|
+ origItemStack.setCount(moved);
|
|
+
|
|
+ // We only need to fire the event once to give protection plugins a chance to cancel this event
|
|
+ // Because nothing uses getItem, every event call should end up the same result.
|
|
+ if (!skipPushModeEventFire) {
|
|
+ itemstack = callPushMoveEvent(iinventory, itemstack);
|
|
+ if (itemstack == null) { // cancelled
|
|
+ origItemStack.setCount(origCount);
|
|
+ return false;
|
|
+ }
|
|
+ }
|
|
+ final ItemStack itemstack2 = addItem(this, iinventory, itemstack, enumdirection);
|
|
+ final int remaining = itemstack2.getCount();
|
|
+ if (remaining != moved) {
|
|
+ origItemStack = origItemStack.cloneItemStack(true);
|
|
+ origItemStack.setCount(origCount);
|
|
+ if (!origItemStack.isEmpty()) {
|
|
+ origItemStack.setCount(origCount - moved + remaining);
|
|
+ }
|
|
+ this.setItem(i, origItemStack);
|
|
+ iinventory.update();
|
|
+ return true;
|
|
+ }
|
|
+ origItemStack.setCount(origCount);
|
|
+ }
|
|
+ }
|
|
+ if (foundItem && world.paperConfig.cooldownHopperWhenFull) { // Inventory was full - cooldown
|
|
+ this.setCooldown(world.spigotConfig.hopperTransfer);
|
|
+ }
|
|
+ return false;
|
|
+ }
|
|
+
|
|
+ private static boolean hopperPull(IHopper ihopper, IInventory iinventory, ItemStack origItemStack, int i) {
|
|
+ ItemStack itemstack = origItemStack;
|
|
+ final int origCount = origItemStack.getCount();
|
|
+ final World world = ihopper.getWorld();
|
|
+ final int moved = Math.min(world.spigotConfig.hopperAmount, origCount);
|
|
+ itemstack.setCount(moved);
|
|
+
|
|
+ if (!skipPullModeEventFire) {
|
|
+ itemstack = callPullMoveEvent(ihopper, iinventory, itemstack);
|
|
+ if (itemstack == null) { // cancelled
|
|
+ origItemStack.setCount(origCount);
|
|
+ // Drastically improve performance by returning true.
|
|
+ // No plugin could of relied on the behavior of false as the other call
|
|
+ // site for IMIE did not exhibit the same behavior
|
|
+ return true;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ final ItemStack itemstack2 = addItem(iinventory, ihopper, itemstack, null);
|
|
+ final int remaining = itemstack2.getCount();
|
|
+ if (remaining != moved) {
|
|
+ origItemStack = origItemStack.cloneItemStack(true);
|
|
+ origItemStack.setCount(origCount);
|
|
+ if (!origItemStack.isEmpty()) {
|
|
+ origItemStack.setCount(origCount - moved + remaining);
|
|
+ }
|
|
+ IGNORE_TILE_UPDATES = true;
|
|
+ iinventory.setItem(i, origItemStack);
|
|
+ IGNORE_TILE_UPDATES = false;
|
|
+ iinventory.update();
|
|
+ return true;
|
|
+ }
|
|
+ origItemStack.setCount(origCount);
|
|
+
|
|
+ if (world.paperConfig.cooldownHopperWhenFull) {
|
|
+ cooldownHopper(ihopper);
|
|
+ }
|
|
+
|
|
+ return false;
|
|
+ }
|
|
+
|
|
+ private ItemStack callPushMoveEvent(IInventory iinventory, ItemStack itemstack) {
|
|
+ Inventory destinationInventory = getInventory(iinventory);
|
|
+ InventoryMoveItemEvent event = new InventoryMoveItemEvent(this.getOwner(false).getInventory(),
|
|
+ CraftItemStack.asCraftMirror(itemstack), destinationInventory, true);
|
|
+ boolean result = event.callEvent();
|
|
+ if (!event.calledGetItem && !event.calledSetItem) {
|
|
+ skipPushModeEventFire = true;
|
|
+ }
|
|
+ if (!result) {
|
|
+ cooldownHopper(this);
|
|
+ return null;
|
|
+ }
|
|
+
|
|
+ if (event.calledSetItem) {
|
|
+ return CraftItemStack.asNMSCopy(event.getItem());
|
|
+ } else {
|
|
+ return itemstack;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ private static ItemStack callPullMoveEvent(IHopper hopper, IInventory iinventory, ItemStack itemstack) {
|
|
+ Inventory sourceInventory = getInventory(iinventory);
|
|
+ Inventory destination = getInventory(hopper);
|
|
+
|
|
+ InventoryMoveItemEvent event = new InventoryMoveItemEvent(sourceInventory,
|
|
+ // Mirror is safe as we no plugins ever use this item
|
|
+ CraftItemStack.asCraftMirror(itemstack), destination, false);
|
|
+ boolean result = event.callEvent();
|
|
+ if (!event.calledGetItem && !event.calledSetItem) {
|
|
+ skipPullModeEventFire = true;
|
|
+ }
|
|
+ if (!result) {
|
|
+ cooldownHopper(hopper);
|
|
+ return null;
|
|
+ }
|
|
+
|
|
+ if (event.calledSetItem) {
|
|
+ return CraftItemStack.asNMSCopy(event.getItem());
|
|
+ } else {
|
|
+ return itemstack;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ private static Inventory getInventory(IInventory iinventory) {
|
|
+ Inventory sourceInventory;// Have to special case large chests as they work oddly
|
|
+ if (iinventory instanceof InventoryLargeChest) {
|
|
+ sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((InventoryLargeChest) iinventory);
|
|
+ } else if (iinventory instanceof TileEntity) {
|
|
+ sourceInventory = ((TileEntity) iinventory).getOwner(false).getInventory();
|
|
+ } else {
|
|
+ sourceInventory = iinventory.getOwner().getInventory();
|
|
+ }
|
|
+ return sourceInventory;
|
|
+ }
|
|
+
|
|
+ private static void cooldownHopper(IHopper hopper) {
|
|
+ if (hopper instanceof TileEntityHopper) {
|
|
+ ((TileEntityHopper) hopper).setCooldown(hopper.getWorld().spigotConfig.hopperTransfer);
|
|
+ } else if (hopper instanceof EntityMinecartHopper) {
|
|
+ ((EntityMinecartHopper) hopper).setCooldown(hopper.getWorld().spigotConfig.hopperTransfer / 2);
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
+
|
|
private boolean k() {
|
|
IInventory iinventory = this.l();
|
|
|
|
@@ -179,6 +333,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
if (this.b(iinventory, enumdirection)) {
|
|
return false;
|
|
} else {
|
|
+ return hopperPush(iinventory, enumdirection); /* // Paper - disable rest
|
|
for (int i = 0; i < this.getSize(); ++i) {
|
|
if (!this.getItem(i).isEmpty()) {
|
|
ItemStack itemstack = this.getItem(i).cloneItemStack();
|
|
@@ -216,7 +371,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
}
|
|
}
|
|
|
|
- return false;
|
|
+ return false;*/ // Paper - end commenting out replaced block for Hopper Optimizations
|
|
}
|
|
}
|
|
}
|
|
@@ -225,18 +380,54 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
return iinventory instanceof IWorldInventory ? IntStream.of(((IWorldInventory) iinventory).getSlotsForFace(enumdirection)) : IntStream.range(0, iinventory.getSize());
|
|
}
|
|
|
|
- private boolean b(IInventory iinventory, EnumDirection enumdirection) {
|
|
- return a(iinventory, enumdirection).allMatch((i) -> {
|
|
- ItemStack itemstack = iinventory.getItem(i);
|
|
+ private static boolean allMatch(IInventory iinventory, EnumDirection enumdirection, java.util.function.BiPredicate<ItemStack, Integer> test) {
|
|
+ if (iinventory instanceof IWorldInventory) {
|
|
+ for (int i : ((IWorldInventory) iinventory).getSlotsForFace(enumdirection)) {
|
|
+ if (!test.test(iinventory.getItem(i), i)) {
|
|
+ return false;
|
|
+ }
|
|
+ }
|
|
+ } else {
|
|
+ int size = iinventory.getSize();
|
|
+ for (int i = 0; i < size; i++) {
|
|
+ if (!test.test(iinventory.getItem(i), i)) {
|
|
+ return false;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ return true;
|
|
+ }
|
|
|
|
- return itemstack.getCount() >= itemstack.getMaxStackSize();
|
|
- });
|
|
+ private static boolean anyMatch(IInventory iinventory, EnumDirection enumdirection, java.util.function.BiPredicate<ItemStack, Integer> test) {
|
|
+ if (iinventory instanceof IWorldInventory) {
|
|
+ for (int i : ((IWorldInventory) iinventory).getSlotsForFace(enumdirection)) {
|
|
+ if (test.test(iinventory.getItem(i), i)) {
|
|
+ return true;
|
|
+ }
|
|
+ }
|
|
+ } else {
|
|
+ int size = iinventory.getSize();
|
|
+ for (int i = 0; i < size; i++) {
|
|
+ if (test.test(iinventory.getItem(i), i)) {
|
|
+ return true;
|
|
+ }
|
|
+ }
|
|
+ }
|
|
+ return true;
|
|
+ }
|
|
+ private static final java.util.function.BiPredicate<ItemStack, Integer> STACK_SIZE_TEST = (itemstack, i) -> itemstack.getCount() >= itemstack.getMaxStackSize();
|
|
+ private static final java.util.function.BiPredicate<ItemStack, Integer> IS_EMPTY_TEST = (itemstack, i) -> itemstack.isEmpty();
|
|
+
|
|
+ // Paper end
|
|
+
|
|
+ private boolean b(IInventory iinventory, EnumDirection enumdirection) {
|
|
+ // Paper start - no streams
|
|
+ return allMatch(iinventory, enumdirection, STACK_SIZE_TEST);
|
|
+ // Paper end
|
|
}
|
|
|
|
private static boolean c(IInventory iinventory, EnumDirection enumdirection) {
|
|
- return a(iinventory, enumdirection).allMatch((i) -> {
|
|
- return iinventory.getItem(i).isEmpty();
|
|
- });
|
|
+ return allMatch(iinventory, enumdirection, IS_EMPTY_TEST);
|
|
}
|
|
|
|
public static boolean a(IHopper ihopper) {
|
|
@@ -245,9 +436,17 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
if (iinventory != null) {
|
|
EnumDirection enumdirection = EnumDirection.DOWN;
|
|
|
|
- return c(iinventory, enumdirection) ? false : a(iinventory, enumdirection).anyMatch((i) -> {
|
|
- return a(ihopper, iinventory, i, enumdirection);
|
|
+ // Paper start - optimize hoppers and remove streams
|
|
+ skipPullModeEventFire = skipHopperEvents;
|
|
+ return !c(iinventory, enumdirection) && anyMatch(iinventory, enumdirection, (item, i) -> {
|
|
+ // Logic copied from below to avoid extra getItem calls
|
|
+ if (!item.isEmpty() && canTakeItem(iinventory, item, i, enumdirection)) {
|
|
+ return hopperPull(ihopper, iinventory, item, i);
|
|
+ } else {
|
|
+ return false;
|
|
+ }
|
|
});
|
|
+ // Paper end
|
|
} else {
|
|
Iterator iterator = c(ihopper).iterator();
|
|
|
|
@@ -265,10 +464,11 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
}
|
|
}
|
|
|
|
- private static boolean a(IHopper ihopper, IInventory iinventory, int i, EnumDirection enumdirection) {
|
|
+ private static boolean a(IHopper ihopper, IInventory iinventory, int i, EnumDirection enumdirection) {// Paper - method unused as logic is inlined above
|
|
ItemStack itemstack = iinventory.getItem(i);
|
|
|
|
- if (!itemstack.isEmpty() && b(iinventory, itemstack, i, enumdirection)) {
|
|
+ if (!itemstack.isEmpty() && b(iinventory, itemstack, i, enumdirection)) { // If this logic changes, update above. this is left inused incase reflective plugins
|
|
+ return hopperPull(ihopper, iinventory, itemstack, i); /* // Paper - disable rest
|
|
ItemStack itemstack1 = itemstack.cloneItemStack();
|
|
// ItemStack itemstack2 = addItem(iinventory, ihopper, iinventory.splitStack(i, 1), (EnumDirection) null);
|
|
// CraftBukkit start - Call event on collection of items from inventories into the hopper
|
|
@@ -305,7 +505,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
}
|
|
|
|
itemstack1.subtract(origCount - itemstack2.getCount()); // Spigot
|
|
- iinventory.setItem(i, itemstack1);
|
|
+ iinventory.setItem(i, itemstack1);*/ // Paper - end commenting out replaced block for Hopper Optimizations
|
|
}
|
|
|
|
return false;
|
|
@@ -314,7 +514,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
public static boolean a(IInventory iinventory, EntityItem entityitem) {
|
|
boolean flag = false;
|
|
// CraftBukkit start
|
|
- InventoryPickupItemEvent event = new InventoryPickupItemEvent(iinventory.getOwner().getInventory(), (org.bukkit.entity.Item) entityitem.getBukkitEntity());
|
|
+ InventoryPickupItemEvent event = new InventoryPickupItemEvent(getInventory(iinventory), (org.bukkit.entity.Item) entityitem.getBukkitEntity()); // Paper - use getInventory() to avoid snapshot creation
|
|
entityitem.world.getServer().getPluginManager().callEvent(event);
|
|
if (event.isCancelled()) {
|
|
return false;
|
|
@@ -356,6 +556,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
return !iinventory.b(i, itemstack) ? false : !(iinventory instanceof IWorldInventory) || ((IWorldInventory) iinventory).canPlaceItemThroughFace(i, itemstack, enumdirection);
|
|
}
|
|
|
|
+ private static boolean canTakeItem(IInventory iinventory, ItemStack itemstack, int i, EnumDirection enumdirection) { return b(iinventory, itemstack, i, enumdirection); } // Paper - OBFHELPER
|
|
private static boolean b(IInventory iinventory, ItemStack itemstack, int i, EnumDirection enumdirection) {
|
|
return !(iinventory instanceof IWorldInventory) || ((IWorldInventory) iinventory).canTakeItemThroughFace(i, itemstack, enumdirection);
|
|
}
|
|
@@ -368,7 +569,9 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
boolean flag1 = iinventory1.isEmpty();
|
|
|
|
if (itemstack1.isEmpty()) {
|
|
+ IGNORE_TILE_UPDATES = true; // Paper
|
|
iinventory1.setItem(i, itemstack);
|
|
+ IGNORE_TILE_UPDATES = false; // Paper
|
|
itemstack = ItemStack.b;
|
|
flag = true;
|
|
} else if (a(itemstack1, itemstack)) {
|
|
@@ -419,18 +622,24 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
}
|
|
|
|
public static List<EntityItem> c(IHopper ihopper) {
|
|
- return (List) ihopper.ac_().d().stream().flatMap((axisalignedbb) -> {
|
|
- return ihopper.getWorld().a(EntityItem.class, axisalignedbb.d(ihopper.x() - 0.5D, ihopper.z() - 0.5D, ihopper.A() - 0.5D), IEntitySelector.a).stream();
|
|
- }).collect(Collectors.toList());
|
|
+ // Paper start - Optimize item suck in. remove streams, restore 1.12 checks. Seriously checking the bowl?!
|
|
+ World world = ihopper.getWorld();
|
|
+ double d0 = ihopper.getX();
|
|
+ double d1 = ihopper.getY();
|
|
+ double d2 = ihopper.getZ();
|
|
+ AxisAlignedBB bb = new AxisAlignedBB(d0 - 0.5D, d1, d2 - 0.5D, d0 + 0.5D, d1 + 1.5D, d2 + 0.5D);
|
|
+ return world.getEntities(EntityItem.class, bb, Entity::isAlive);
|
|
+ // Paper end
|
|
}
|
|
|
|
@Nullable
|
|
public static IInventory b(World world, BlockPosition blockposition) {
|
|
- return a(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D);
|
|
+ return a(world, (double) blockposition.getX() + 0.5D, (double) blockposition.getY() + 0.5D, (double) blockposition.getZ() + 0.5D, true); // Paper
|
|
}
|
|
|
|
@Nullable
|
|
- public static IInventory a(World world, double d0, double d1, double d2) {
|
|
+ public static IInventory a(World world, double d0, double d1, double d2) { return a(world, d0, d1, d2, false); } // Paper - overload to default false
|
|
+ public static IInventory a(World world, double d0, double d1, double d2, boolean optimizeEntities) { // Paper
|
|
Object object = null;
|
|
BlockPosition blockposition = new BlockPosition(d0, d1, d2);
|
|
if ( !world.isLoaded( blockposition ) ) return null; // Spigot
|
|
@@ -450,7 +659,7 @@ public class TileEntityHopper extends TileEntityLootable implements IHopper, ITi
|
|
}
|
|
}
|
|
|
|
- if (object == null) {
|
|
+ if (object == null && (!optimizeEntities || !org.bukkit.craftbukkit.util.CraftMagicNumbers.getMaterial(block).isOccluding())) { // Paper
|
|
List<Entity> list = world.getEntities((Entity) null, new AxisAlignedBB(d0 - 0.5D, d1 - 0.5D, d2 - 0.5D, d0 + 0.5D, d1 + 0.5D, d2 + 0.5D), IEntitySelector.d);
|
|
|
|
if (!list.isEmpty()) {
|
|
diff --git a/src/main/java/net/minecraft/server/TileEntityLootable.java b/src/main/java/net/minecraft/server/TileEntityLootable.java
|
|
index e00ae999194f96fb4de556518abe495432a43a62..55b1e5da2b5128e479dbdf14eb1da692af1880fe 100644
|
|
--- a/src/main/java/net/minecraft/server/TileEntityLootable.java
|
|
+++ b/src/main/java/net/minecraft/server/TileEntityLootable.java
|
|
@@ -77,12 +77,19 @@ public abstract class TileEntityLootable extends TileEntityContainer {
|
|
@Override
|
|
public boolean isEmpty() {
|
|
this.d((EntityHuman) null);
|
|
- return this.f().stream().allMatch(ItemStack::isEmpty);
|
|
+ // Paper start
|
|
+ for (ItemStack itemStack : this.f()) {
|
|
+ if (!itemStack.isEmpty()) {
|
|
+ return false;
|
|
+ }
|
|
+ }
|
|
+ // Paper end
|
|
+ return true;
|
|
}
|
|
|
|
@Override
|
|
public ItemStack getItem(int i) {
|
|
- this.d((EntityHuman) null);
|
|
+ if (i == 0) this.d((EntityHuman) null); // Paper
|
|
return (ItemStack) this.f().get(i);
|
|
}
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 4c717afe243997e153a8ef5f703d8409bf126222..a9aad7045cf67cca765500ebad4db9af3cf17262 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -1139,8 +1139,8 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
|
|
return list;
|
|
}
|
|
|
|
- @Override
|
|
- public <T extends Entity> List<T> a(Class<? extends T> oclass, AxisAlignedBB axisalignedbb, @Nullable Predicate<? super T> predicate) {
|
|
+ public <T extends Entity> List<T> getEntities(Class<? extends T> oclass, AxisAlignedBB axisalignedbb, @Nullable Predicate<? super T> predicate) { return a(oclass, axisalignedbb, predicate); } // Paper - OBFHELPER
|
|
+ @Override public <T extends Entity> List<T> a(Class<? extends T> oclass, AxisAlignedBB axisalignedbb, @Nullable Predicate<? super T> predicate) {
|
|
this.getMethodProfiler().c("getEntities");
|
|
int i = MathHelper.floor((axisalignedbb.minX - 2.0D) / 16.0D);
|
|
int j = MathHelper.f((axisalignedbb.maxX + 2.0D) / 16.0D);
|