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Code Issues Projects Releases Wiki Activity

Add back optimize hoppers (#8999)

This commit is contained in:
Jake Potrebic 2023-03-18 12:03:42 -07:00 committed by GitHub
parent 2a024870de
commit 055f7228f0
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 193 additions and 199 deletions
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392
patches/removed/1.19.4/0332-Optimize-Hoppers.patch → patches/server/0968-Optimize-Hoppers.patch
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@ -13,39 +13,42 @@ Subject: [PATCH] Optimize Hoppers
* 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/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 80519ddf6302bf0aa8a186bd03aaa6e518e19adc..c277ccc012bd5011e31d746b08ace1ae5238c937 100644
index 081871412e92ce909ad9c51a8d18ede53596c049..e67c4a7aaa11f5c67f926f92e0a174af526c2ec3 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -1412,6 +1412,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
@@ -1524,6 +1524,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
while (iterator.hasNext()) {
ServerLevel worldserver = (ServerLevel) iterator.next();
worldserver.hasPhysicsEvent = org.bukkit.event.block.BlockPhysicsEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper
+ net.minecraft.world.level.block.entity.HopperBlockEntity.skipHopperEvents = worldserver.paperConfig().hopper.disableMoveEvent || org.bukkit.event.inventory.InventoryMoveItemEvent.getHandlerList().getRegisteredListeners().length == 0; // Paper
worldserver.hasEntityMoveEvent = io.papermc.paper.event.entity.EntityMoveEvent.getHandlerList().getRegisteredListeners().length > 0; // Paper
this.profiler.push(() -> {
return worldserver + " " + worldserver.dimension().location();
diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index 00c438de76577e7b869270df16915d1ade088c9f..79023dace09c99587b5100de29b5b0ed3ba3fc57 100644
index 75ee1abaadabbe8add0972c48780f5e7b85df069..a6253272205337b3b855679b3057c2519a807a4c 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -634,11 +634,12 @@ public final class ItemStack {
return this.getItem().interactLivingEntity(this, user, entity, hand);
@@ -697,10 +697,16 @@ public final class ItemStack {
}
- public ItemStack copy() {
public ItemStack copy() {
- if (this.isEmpty()) {
+ public ItemStack copy() { return cloneItemStack(false); } // Paper
+ public ItemStack cloneItemStack(boolean origItem) { // Paper
+ if (!origItem && this.isEmpty()) { // Paper
+ // Paper start
+ return this.copy(false);
+ }
+
+ public ItemStack copy(boolean originalItem) {
+ if (!originalItem && this.isEmpty()) {
+ // Paper end
return ItemStack.EMPTY;
} else {
- ItemStack itemstack = new ItemStack(this.getItem(), this.count);
+ ItemStack itemstack = new ItemStack(origItem ? this.item : this.getItem(), this.count); // Paper
+ ItemStack itemstack = new ItemStack(originalItem ? this.item : this.getItem(), this.count); // Paper
itemstack.setPopTime(this.getPopTime());
if (this.tag != null) {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
index 5768ff2c3e15c038d132c7ad391332fb36251871..e5e10c30fa9020e8dbbad708ef262eb6e1d559a6 100644
index 585d1d1f4b1b212295da36e31ae2670b0d2b06c3..1b248db497500aa6bd346b306dcb908af77626f3 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/BlockEntity.java
@@ -26,6 +26,7 @@ import co.aikar.timings.MinecraftTimings; // Paper
@ -64,27 +67,14 @@ index 5768ff2c3e15c038d132c7ad391332fb36251871..e5e10c30fa9020e8dbbad708ef262eb6
BlockEntity.setChanged(this.level, this.worldPosition, this.blockState);
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/ChiseledBookShelfBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/ChiseledBookShelfBlockEntity.java
index 5050a4dc1599c10470d65eb43d412d8926f2027f..528832949172047d34f234d876fa989288916fed 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/ChiseledBookShelfBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/ChiseledBookShelfBlockEntity.java
@@ -146,7 +146,7 @@ public class ChiseledBookShelfBlockEntity extends BlockEntity implements Contain
@Override
public void setItem(int slot, ItemStack stack) {
- if (stack.is(ItemTags.BOOKSHELF_BOOKS)) {
+ if (stack.isEmpty() || stack.is(ItemTags.BOOKSHELF_BOOKS)) { // Paper
this.items.set(slot, stack);
this.updateState(slot);
}
diff --git a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed4b60f221 100644
index 789e5458f4a137694563a22612455506807de51b..cba114f554644a37339c93026630c66c43f524b9 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/HopperBlockEntity.java
@@ -190,6 +190,162 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -193,6 +193,201 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
return false;
}
+ // Paper start - Optimize Hoppers
+ private static boolean skipPullModeEventFire;
+ private static boolean skipPushModeEventFire;
@ -117,7 +107,7 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
+ final ItemStack remainingItem = addItem(hopper, destination, movedItem, direction);
+ final int remainingItemCount = remainingItem.getCount();
+ if (remainingItemCount != movedItemCount) {
+ origItemStack = origItemStack.cloneItemStack(true);
+ origItemStack = origItemStack.copy(true);
+ origItemStack.setCount(originalItemCount);
+ if (!origItemStack.isEmpty()) {
+ origItemStack.setCount(originalItemCount - movedItemCount + remainingItemCount);
@ -155,7 +145,7 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
+ final ItemStack remainingItem = addItem(container, hopper, movedItem, null);
+ final int remainingItemCount = remainingItem.getCount();
+ if (remainingItemCount != movedItemCount) {
+ origItemStack = origItemStack.cloneItemStack(true);
+ origItemStack = origItemStack.copy(true);
+ origItemStack.setCount(originalItemCount);
+ if (!origItemStack.isEmpty()) {
+ origItemStack.setCount(originalItemCount - movedItemCount + remainingItemCount);
@ -227,124 +217,20 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
+ sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest(compoundContainer);
+ } else if (container instanceof BlockEntity blockEntity) {
+ sourceInventory = blockEntity.getOwner(false).getInventory();
+ } else {
+ } else if (container.getOwner() != null) {
+ sourceInventory = container.getOwner().getInventory();
+ } else {
+ sourceInventory = new CraftInventory(container);
+ }
+ return sourceInventory;
+ }
+
+ private static void cooldownHopper(final Hopper hopper) {
+ if (hopper instanceof HopperBlockEntity blockEntity) {
+ if (hopper instanceof HopperBlockEntity blockEntity && blockEntity.getLevel() != null) {
+ blockEntity.setCooldown(blockEntity.getLevel().spigotConfig.hopperTransfer);
+ } else if (hopper instanceof MinecartHopper blockEntity) {
+ blockEntity.setCooldown(blockEntity.getLevel().spigotConfig.hopperTransfer / 2);
+ }
+ }
+ // Paper end
private static boolean ejectItems(Level world, BlockPos blockposition, BlockState iblockdata, Container iinventory, HopperBlockEntity hopper) { // CraftBukkit
Container iinventory1 = HopperBlockEntity.getAttachedContainer(world, blockposition, iblockdata);
@@ -202,44 +358,47 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
if (HopperBlockEntity.isFullContainer(iinventory1, enumdirection)) {
return false;
} else {
- for (int i = 0; i < iinventory.getContainerSize(); ++i) {
- if (!iinventory.getItem(i).isEmpty()) {
- ItemStack itemstack = iinventory.getItem(i).copy();
- // ItemStack itemstack1 = addItem(iinventory, iinventory1, iinventory.removeItem(i, 1), enumdirection);
-
- // CraftBukkit start - Call event when pushing items into other inventories
- CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
-
- Inventory destinationInventory;
- // Have to special case large chests as they work oddly
- if (iinventory1 instanceof CompoundContainer) {
- destinationInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory1);
- } else {
- destinationInventory = iinventory1.getOwner().getInventory();
- }
-
- InventoryMoveItemEvent event = new InventoryMoveItemEvent(iinventory.getOwner().getInventory(), oitemstack.clone(), destinationInventory, true);
- world.getCraftServer().getPluginManager().callEvent(event);
- if (event.isCancelled()) {
- hopper.setItem(i, itemstack);
- hopper.setCooldown(world.spigotConfig.hopperTransfer); // Spigot
- return false;
- }
- int origCount = event.getItem().getAmount(); // Spigot
- ItemStack itemstack1 = HopperBlockEntity.addItem(iinventory, iinventory1, CraftItemStack.asNMSCopy(event.getItem()), enumdirection);
+ // Paper start - replace logic; MAKE SURE TO CHECK FOR DIFFS ON UPDATES
+ return hopperPush(world, iinventory1, enumdirection, hopper);
+ //for (int i = 0; i < iinventory.getContainerSize(); ++i) {
+ // if (!iinventory.getItem(i).isEmpty()) {
+ // ItemStack itemstack = iinventory.getItem(i).copy();
+ // // ItemStack itemstack1 = addItem(iinventory, iinventory1, iinventory.removeItem(i, 1), enumdirection);
+
+ // // CraftBukkit start - Call event when pushing items into other inventories
+ // CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
+
+ // Inventory destinationInventory;
+ // // Have to special case large chests as they work oddly
+ // if (iinventory1 instanceof CompoundContainer) {
+ // destinationInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory1);
+ // } else {
+ // destinationInventory = iinventory1.getOwner().getInventory();
+ // }
+
+ // InventoryMoveItemEvent event = new InventoryMoveItemEvent(iinventory.getOwner().getInventory(), oitemstack.clone(), destinationInventory, true);
+ // world.getCraftServer().getPluginManager().callEvent(event);
+ // if (event.isCancelled()) {
+ // hopper.setItem(i, itemstack);
+ // hopper.setCooldown(world.spigotConfig.hopperTransfer); // Spigot
+ // return false;
+ // }
+ // int origCount = event.getItem().getAmount(); // Spigot
+ // ItemStack itemstack1 = HopperBlockEntity.addItem(iinventory, iinventory1, CraftItemStack.asNMSCopy(event.getItem()), enumdirection);
// CraftBukkit end
- if (itemstack1.isEmpty()) {
- iinventory1.setChanged();
- return true;
- }
+ // if (itemstack1.isEmpty()) {
+ // iinventory1.setChanged();
+ // return true;
+ // }
- itemstack.shrink(origCount - itemstack1.getCount()); // Spigot
- iinventory.setItem(i, itemstack);
- }
- }
+ // itemstack.shrink(origCount - itemstack1.getCount()); // Spigot
+ // iinventory.setItem(i, itemstack);
+ // }
+ //}
- return false;
+ //return false;
+ // Paper end
}
}
}
@@ -249,18 +408,51 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
private static boolean isFullContainer(Container inventory, Direction direction) {
- return HopperBlockEntity.getSlots(inventory, direction).allMatch((i) -> {
- ItemStack itemstack = inventory.getItem(i);
-
- return itemstack.getCount() >= itemstack.getMaxStackSize();
- });
+ return allMatch(inventory, direction, STACK_SIZE_TEST); // Paper - no streams
}
private static boolean isEmptyContainer(Container inv, Direction facing) {
- return HopperBlockEntity.getSlots(inv, facing).allMatch((i) -> {
- return inv.getItem(i).isEmpty();
- });
+ // Paper start
+ return allMatch(inv, facing, IS_EMPTY_TEST);
+ }
+ private static boolean allMatch(Container iinventory, Direction enumdirection, java.util.function.BiPredicate<ItemStack, Integer> test) {
+ if (iinventory instanceof WorldlyContainer) {
+ for (int i : ((WorldlyContainer) iinventory).getSlotsForFace(enumdirection)) {
@ -379,14 +265,121 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
+ }
+ }
+ 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 static boolean ejectItems(Level world, BlockPos blockposition, BlockState iblockdata, Container iinventory, HopperBlockEntity hopper) { // CraftBukkit
Container iinventory1 = HopperBlockEntity.getAttachedContainer(world, blockposition, iblockdata);
@@ -204,46 +399,49 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
if (HopperBlockEntity.isFullContainer(iinventory1, enumdirection)) {
return false;
} else {
- for (int i = 0; i < iinventory.getContainerSize(); ++i) {
- if (!iinventory.getItem(i).isEmpty()) {
- ItemStack itemstack = iinventory.getItem(i).copy();
- // ItemStack itemstack1 = addItem(iinventory, iinventory1, iinventory.removeItem(i, 1), enumdirection);
-
- // CraftBukkit start - Call event when pushing items into other inventories
- CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
-
- Inventory destinationInventory;
- // Have to special case large chests as they work oddly
- if (iinventory1 instanceof CompoundContainer) {
- destinationInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory1);
- } else if (iinventory1.getOwner() != null) {
- destinationInventory = iinventory1.getOwner().getInventory();
- } else {
- destinationInventory = new CraftInventory(iinventory);
- }
-
- InventoryMoveItemEvent event = new InventoryMoveItemEvent(iinventory.getOwner().getInventory(), oitemstack.clone(), destinationInventory, true);
- world.getCraftServer().getPluginManager().callEvent(event);
- if (event.isCancelled()) {
- hopper.setItem(i, itemstack);
- hopper.setCooldown(world.spigotConfig.hopperTransfer); // Spigot
- return false;
- }
- int origCount = event.getItem().getAmount(); // Spigot
- ItemStack itemstack1 = HopperBlockEntity.addItem(iinventory, iinventory1, CraftItemStack.asNMSCopy(event.getItem()), enumdirection);
+ // Paper start - replace logic; MAKE SURE TO CHECK FOR DIFFS ON UPDATES
+ return hopperPush(world, iinventory1, enumdirection, hopper);
+ // for (int i = 0; i < iinventory.getContainerSize(); ++i) {
+ // if (!iinventory.getItem(i).isEmpty()) {
+ // ItemStack itemstack = iinventory.getItem(i).copy();
+ // // ItemStack itemstack1 = addItem(iinventory, iinventory1, iinventory.removeItem(i, 1), enumdirection);
+
+ // // CraftBukkit start - Call event when pushing items into other inventories
+ // CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
+
+ // Inventory destinationInventory;
+ // // Have to special case large chests as they work oddly
+ // if (iinventory1 instanceof CompoundContainer) {
+ // destinationInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory1);
+ // } else if (iinventory1.getOwner() != null) {
+ // destinationInventory = iinventory1.getOwner().getInventory();
+ // } else {
+ // destinationInventory = new CraftInventory(iinventory);
+ // }
+
+ // InventoryMoveItemEvent event = new InventoryMoveItemEvent(iinventory.getOwner().getInventory(), oitemstack.clone(), destinationInventory, true);
+ // world.getCraftServer().getPluginManager().callEvent(event);
+ // if (event.isCancelled()) {
+ // hopper.setItem(i, itemstack);
+ // hopper.setCooldown(world.spigotConfig.hopperTransfer); // Spigot
+ // return false;
+ // }
+ // int origCount = event.getItem().getAmount(); // Spigot
+ // ItemStack itemstack1 = HopperBlockEntity.addItem(iinventory, iinventory1, CraftItemStack.asNMSCopy(event.getItem()), enumdirection);
// CraftBukkit end
- if (itemstack1.isEmpty()) {
- iinventory1.setChanged();
- return true;
- }
+ // if (itemstack1.isEmpty()) {
+ // iinventory1.setChanged();
+ // return true;
+ // }
- itemstack.shrink(origCount - itemstack1.getCount()); // Spigot
- iinventory.setItem(i, itemstack);
- }
- }
+ // itemstack.shrink(origCount - itemstack1.getCount()); // Spigot
+ // iinventory.setItem(i, itemstack);
+ // }
+ // }
- return false;
+ // return false;
+ // Paper end
}
}
}
@@ -253,17 +451,11 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
private static boolean isFullContainer(Container inventory, Direction direction) {
- return HopperBlockEntity.getSlots(inventory, direction).allMatch((i) -> {
- ItemStack itemstack = inventory.getItem(i);
-
- return itemstack.getCount() >= itemstack.getMaxStackSize();
- });
+ return allMatch(inventory, direction, STACK_SIZE_TEST); // Paper - no streams
}
private static boolean isEmptyContainer(Container inv, Direction facing) {
- return HopperBlockEntity.getSlots(inv, facing).allMatch((i) -> {
- return inv.getItem(i).isEmpty();
- });
+ return allMatch(inv, facing, IS_EMPTY_TEST);
}
public static boolean suckInItems(Level world, Hopper hopper) {
Container iinventory = HopperBlockEntity.getSourceContainer(world, hopper);
@@ -268,8 +460,16 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -272,8 +464,16 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
if (iinventory != null) {
Direction enumdirection = Direction.DOWN;
@ -396,7 +389,7 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
+ skipPullModeEventFire = skipHopperEvents;
+ return !HopperBlockEntity.isEmptyContainer(iinventory, enumdirection) && anyMatch(iinventory, enumdirection, (item, i) -> {
+ // Logic copied from below to avoid extra getItem calls
+ if (!item.isEmpty() && canTakeItemFromContainer(iinventory, item, i, enumdirection)) {
+ if (!item.isEmpty() && canTakeItemFromContainer(hopper, iinventory, item, i, enumdirection)) {
+ return hopperPull(world, hopper, iinventory, item, i);
+ } else {
+ return false;
@ -405,15 +398,15 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
});
} else {
Iterator iterator = HopperBlockEntity.getItemsAtAndAbove(world, hopper).iterator();
@@ -288,47 +488,51 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -292,48 +492,52 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
}
+ // Paper - method unused as logic is inlined above
+ @io.papermc.paper.annotation.DoNotUse // Paper - method unused as logic is inlined above
private static boolean a(Hopper ihopper, Container iinventory, int i, Direction enumdirection, Level world) { // Spigot
ItemStack itemstack = iinventory.getItem(i);
- if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(iinventory, itemstack, i, enumdirection)) {
- if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(ihopper, iinventory, itemstack, i, enumdirection)) {
- ItemStack itemstack1 = itemstack.copy();
- // ItemStack itemstack2 = addItem(iinventory, ihopper, iinventory.removeItem(i, 1), (EnumDirection) null);
- // CraftBukkit start - Call event on collection of items from inventories into the hopper
@ -423,8 +416,10 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
- // Have to special case large chests as they work oddly
- if (iinventory instanceof CompoundContainer) {
- sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory);
- } else {
- } else if (iinventory.getOwner() != null) {
- sourceInventory = iinventory.getOwner().getInventory();
- } else {
- sourceInventory = new CraftInventory(iinventory);
- }
-
- InventoryMoveItemEvent event = new InventoryMoveItemEvent(sourceInventory, oitemstack.clone(), ihopper.getOwner().getInventory(), false);
@ -435,9 +430,8 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
-
- if (ihopper instanceof HopperBlockEntity) {
- ((HopperBlockEntity) ihopper).setCooldown(world.spigotConfig.hopperTransfer); // Spigot
- } else if (ihopper instanceof MinecartHopper) {
- ((MinecartHopper) ihopper).setCooldown(world.spigotConfig.hopperTransfer / 2); // Spigot
- }
-
- return false;
- }
- int origCount = event.getItem().getAmount(); // Spigot
@ -451,51 +445,52 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
-
- itemstack1.shrink(origCount - itemstack2.getCount()); // Spigot
- iinventory.setItem(i, itemstack1);
+ if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(iinventory, itemstack, i, enumdirection)) { // If this logic changes, update above. this is left inused incase reflective plugins
+ // Paper start - replace pull logic; MAKE SURE TO CHECK FOR DIFFS WHEN UPDATING
+ // Paper start - replace pull logic; MAKE SURE TO CHECK FOR DIFFS WHEN UPDATING
+ if (!itemstack.isEmpty() && HopperBlockEntity.canTakeItemFromContainer(ihopper, iinventory, itemstack, i, enumdirection)) { // If this logic changes, update above. this is left unused incase reflective plugins
+ return hopperPull(world, ihopper, iinventory, itemstack, i);
+ //ItemStack itemstack1 = itemstack.copy();
+ //// ItemStack itemstack2 = addItem(iinventory, ihopper, iinventory.removeItem(i, 1), (EnumDirection) null);
+ //// CraftBukkit start - Call event on collection of items from inventories into the hopper
+ //CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
+ // ItemStack itemstack1 = itemstack.copy();
+ // // ItemStack itemstack2 = addItem(iinventory, ihopper, iinventory.removeItem(i, 1), (EnumDirection) null);
+ // // CraftBukkit start - Call event on collection of items from inventories into the hopper
+ // CraftItemStack oitemstack = CraftItemStack.asCraftMirror(iinventory.removeItem(i, world.spigotConfig.hopperAmount)); // Spigot
+
+ //Inventory sourceInventory;
+ //// Have to special case large chests as they work oddly
+ //if (iinventory instanceof CompoundContainer) {
+ // sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory);
+ //} else {
+ // sourceInventory = iinventory.getOwner().getInventory();
+ //}
+ // Inventory sourceInventory;
+ // // Have to special case large chests as they work oddly
+ // if (iinventory instanceof CompoundContainer) {
+ // sourceInventory = new org.bukkit.craftbukkit.inventory.CraftInventoryDoubleChest((CompoundContainer) iinventory);
+ // } else if (iinventory.getOwner() != null) {
+ // sourceInventory = iinventory.getOwner().getInventory();
+ // } else {
+ // sourceInventory = new CraftInventory(iinventory);
+ // }
+
+ //InventoryMoveItemEvent event = new InventoryMoveItemEvent(sourceInventory, oitemstack.clone(), ihopper.getOwner().getInventory(), false);
+ // InventoryMoveItemEvent event = new InventoryMoveItemEvent(sourceInventory, oitemstack.clone(), ihopper.getOwner().getInventory(), false);
+
+ //Bukkit.getServer().getPluginManager().callEvent(event);
+ //if (event.isCancelled()) {
+ // iinventory.setItem(i, itemstack1);
+ // Bukkit.getServer().getPluginManager().callEvent(event);
+ // if (event.isCancelled()) {
+ // iinventory.setItem(i, itemstack1);
+
+ // if (ihopper instanceof HopperBlockEntity) {
+ // ((HopperBlockEntity) ihopper).setCooldown(world.spigotConfig.hopperTransfer); // Spigot
+ // } else if (ihopper instanceof MinecartHopper) {
+ // ((MinecartHopper) ihopper).setCooldown(world.spigotConfig.hopperTransfer / 2); // Spigot
+ // }
+ // return false;
+ //}
+ //int origCount = event.getItem().getAmount(); // Spigot
+ //ItemStack itemstack2 = HopperBlockEntity.addItem(iinventory, ihopper, CraftItemStack.asNMSCopy(event.getItem()), null);
+ //// CraftBukkit end
+ // if (ihopper instanceof HopperBlockEntity) {
+ // ((HopperBlockEntity) ihopper).setCooldown(world.spigotConfig.hopperTransfer); // Spigot
+ // }
+
+ //if (itemstack2.isEmpty()) {
+ // iinventory.setChanged();
+ // return true;
+ //}
+ // return false;
+ // }
+ // int origCount = event.getItem().getAmount(); // Spigot
+ // ItemStack itemstack2 = HopperBlockEntity.addItem(iinventory, ihopper, CraftItemStack.asNMSCopy(event.getItem()), null);
+ // // CraftBukkit end
+
+ //itemstack1.shrink(origCount - itemstack2.getCount()); // Spigot
+ //iinventory.setItem(i, itemstack1);
+ // if (itemstack2.isEmpty()) {
+ // iinventory.setChanged();
+ // return true;
+ // }
+
+ // itemstack1.shrink(origCount - itemstack2.getCount()); // Spigot
+ // iinventory.setItem(i, itemstack1);
+ // Paper end
}
return false;
@@ -337,7 +541,7 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -342,7 +546,7 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
public static boolean addItem(Container inventory, ItemEntity itemEntity) {
boolean flag = false;
// CraftBukkit start
@ -504,17 +499,17 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
itemEntity.level.getCraftServer().getPluginManager().callEvent(event);
if (event.isCancelled()) {
return false;
@@ -396,7 +600,9 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -442,7 +646,9 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
stack = stack.split(to.getMaxStackSize());
}
// Spigot end
+ ignoreTileUpdates = true; // Paper
to.setItem(slot, stack);
+ ignoreTileUpdates = false; // Paper
stack = ItemStack.EMPTY;
stack = leftover; // Paper
flag = true;
} else if (HopperBlockEntity.canMergeItems(itemstack1, stack)) {
@@ -447,18 +653,28 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -517,18 +723,28 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
public static List<ItemEntity> getItemsAtAndAbove(Level world, Hopper hopper) {
@ -522,10 +517,10 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
- return world.getEntitiesOfClass(ItemEntity.class, axisalignedbb.move(hopper.getLevelX() - 0.5D, hopper.getLevelY() - 0.5D, hopper.getLevelZ() - 0.5D), EntitySelector.ENTITY_STILL_ALIVE).stream();
- }).collect(Collectors.toList());
+ // Paper start - Optimize item suck in. remove streams, restore 1.12 checks. Seriously checking the bowl?!
+ double d0 = hopper.getLevelX();
+ double d1 = hopper.getLevelY();
+ double d2 = hopper.getLevelZ();
+ AABB bb = new AABB(d0 - 0.5D, d1, d2 - 0.5D, d0 + 0.5D, d1 + 1.5D, d2 + 0.5D);
+ double x = hopper.getLevelX();
+ double y = hopper.getLevelY();
+ double z = hopper.getLevelZ();
+ AABB bb = new AABB(x - 0.5D, y, z - 0.5D, x + 0.5D, y + 1.5D, z + 0.5D);
+ return world.getEntitiesOfClass(ItemEntity.class, bb, Entity::isAlive);
+ // Paper end
}
@ -537,18 +532,17 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
}
@Nullable
- private static Container getContainerAt(Level world, double x, double y, double z) {
+ public static Container getContainerAt(Level world, double x, double y, double z) {
private static Container getContainerAt(Level world, double x, double y, double z) {
+ // Paper start - add optimizeEntities parameter
+ return getContainerAt(world, x, y, z, false);
+ return HopperBlockEntity.getContainerAt(world, x, y, z, false);
+ }
+ @Nullable
+ private static Container getContainerAt(Level world, double x, double y, double z, final boolean optimizeEntities) {
+ // Paper end - add optimizeEntities parameter
Object object = null;
BlockPos blockposition = new BlockPos(x, y, z);
BlockPos blockposition = BlockPos.containing(x, y, z);
if ( !world.spigotConfig.hopperCanLoadChunks && !world.hasChunkAt( blockposition ) ) return null; // Spigot
@@ -478,7 +694,7 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
@@ -548,7 +764,7 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen
}
}
@ -558,28 +552,28 @@ index a507d7f65a94e49ecd18cd18797b156474558390..eedc9fa0bcd30af3b229d74cfdfeffed
if (!list.isEmpty()) {
diff --git a/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
index e3bee2df77d87630e96621470e940d9d9e152e7f..d559f93a9a09bac414dd5d58afccad42c127f09b 100644
index b9f0dae1ec96194fe78c086b63d8a18b1d0cfcf7..79b01e32f89defb6b78f4764600d33d4945af592 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/RandomizableContainerBlockEntity.java
@@ -95,12 +95,19 @@ public abstract class RandomizableContainerBlockEntity extends BaseContainerBloc
@@ -96,12 +96,19 @@ public abstract class RandomizableContainerBlockEntity extends BaseContainerBloc
@Override
public boolean isEmpty() {
this.unpackLootTable((Player)null);
- return this.getItems().stream().allMatch(ItemStack::isEmpty);
+ // Paper start
+ for (ItemStack itemStack : this.getItems()) {
+ for (final ItemStack itemStack : this.getItems()) {
+ if (!itemStack.isEmpty()) {
+ return false;
+ }
+ }
+ // Paper end
+ return true;
+ // Paper end
}
@Override
public ItemStack getItem(int slot) {
- this.unpackLootTable((Player)null);
+ if (slot == 0) this.unpackLootTable((Player) null); // Paper
+ if (slot == 0) this.unpackLootTable((Player)null); // Paper
return this.getItems().get(slot);
}