From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: violetc <58360096+s-yh-china@users.noreply.github.com> Date: Wed, 14 Dec 2022 14:47:06 +0800 Subject: [PATCH] Stackable ShulkerBoxes This patch is Powered by fabric-carpet(https://github.com/gnembon/fabric-carpet) and plusls-carpet-addition(https://github.com/plusls/plusls-carpet-addition) diff --git a/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java b/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java index 8cca2ac616a2c80268c96b9f95e33f834a0fc8fd..bcca3fa530fd52238bc9444244b1f26a567f6fc4 100644 --- a/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java +++ b/src/main/java/net/minecraft/network/protocol/game/ClientboundContainerSetContentPacket.java @@ -23,7 +23,7 @@ public class ClientboundContainerSetContentPacket implements Packet= 1 && packet.slotNum() <= 45; - boolean flag2 = itemstack.isEmpty() || itemstack.getCount() <= itemstack.getMaxStackSize(); + boolean flag2 = itemstack.isEmpty() || itemstack.getCount() <= org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack); // Leaves - stackable shulker boxes if (flag || (flag1 && !ItemStack.matches(this.player.inventoryMenu.getSlot(packet.slotNum()).getItem(), packet.itemStack()))) { // Insist on valid slot // CraftBukkit start - Call click event InventoryView inventory = this.player.inventoryMenu.getBukkitView(); diff --git a/src/main/java/net/minecraft/world/Container.java b/src/main/java/net/minecraft/world/Container.java index 5db5ba026462ca642dcee718af732f80fadabef5..bca47bc78a444011b7e549aba949fea799e50c99 100644 --- a/src/main/java/net/minecraft/world/Container.java +++ b/src/main/java/net/minecraft/world/Container.java @@ -35,6 +35,12 @@ public interface Container extends Clearable { return Math.min(this.getMaxStackSize(), stack.getMaxStackSize()); } + // Leaves start - stackable shulker boxes + default int getMaxStackLeaves(ItemStack stack) { + return Math.min(this.getMaxStackSize(), org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(stack)); + } + // Leaves end - stackable shulker boxes + void setChanged(); boolean stillValid(Player player); diff --git a/src/main/java/net/minecraft/world/SimpleContainer.java b/src/main/java/net/minecraft/world/SimpleContainer.java index d04bf7d06855022c973073fb84c5d3d65f2553e1..9bedd76330e71ca7f3feecf0b90ec960c35d1a6f 100644 --- a/src/main/java/net/minecraft/world/SimpleContainer.java +++ b/src/main/java/net/minecraft/world/SimpleContainer.java @@ -222,7 +222,7 @@ public class SimpleContainer implements Container, StackedContentsCompatible { @Override public void setItem(int slot, ItemStack stack) { this.items.set(slot, stack); - stack.limitSize(this.getMaxStackSize(stack)); + stack.limitSize(this.getMaxStackLeaves(stack)); this.setChanged(); } @@ -318,7 +318,7 @@ public class SimpleContainer implements Container, StackedContentsCompatible { } private void moveItemsBetweenStacks(ItemStack source, ItemStack target) { - int i = this.getMaxStackSize(target); + int i = this.getMaxStackLeaves(target); // Leaves - stackable shulker boxes int j = Math.min(source.getCount(), i - target.getCount()); if (j > 0) { diff --git a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java index 4423973d4d9a2c3879d98d1d4c8b8c117c677ac5..4259852e2387c87cb692e44b2d1a3f5d1cfcd616 100644 --- a/src/main/java/net/minecraft/world/entity/item/ItemEntity.java +++ b/src/main/java/net/minecraft/world/entity/item/ItemEntity.java @@ -22,10 +22,12 @@ import net.minecraft.world.entity.EntityType; import net.minecraft.world.entity.MoverType; import net.minecraft.world.entity.SlotAccess; import net.minecraft.world.entity.TraceableEntity; +import net.minecraft.world.item.BlockItem; import net.minecraft.world.item.Item; import net.minecraft.world.item.ItemStack; import net.minecraft.world.item.Items; import net.minecraft.world.level.Level; +import net.minecraft.world.level.block.ShulkerBoxBlock; import net.minecraft.world.level.gameevent.GameEvent; import net.minecraft.world.level.portal.DimensionTransition; import net.minecraft.world.phys.Vec3; @@ -36,6 +38,7 @@ import net.minecraft.sounds.SoundSource; import net.minecraft.stats.Stats; import org.bukkit.craftbukkit.event.CraftEventFactory; import org.bukkit.entity.Player; +import org.bukkit.block.ShulkerBox; import org.bukkit.event.entity.EntityPickupItemEvent; import org.bukkit.event.entity.EntityRemoveEvent; import org.bukkit.event.player.PlayerPickupItemEvent; @@ -314,10 +317,49 @@ public class ItemEntity extends Entity implements TraceableEntity { private boolean isMergable() { ItemStack itemstack = this.getItem(); - return this.isAlive() && this.pickupDelay != 32767 && this.age != -32768 && this.age < this.despawnRate && itemstack.getCount() < itemstack.getMaxStackSize(); // Paper - Alternative item-despawn-rate + return this.isAlive() && this.pickupDelay != 32767 && this.age != -32768 && this.age < this.despawnRate && itemstack.getCount() < org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack); // Paper - Alternative item-despawn-rate // Leaves - stackable shulker boxes } + // Leaves end - stackable shulker boxes + private boolean tryStackShulkerBoxes(ItemEntity other) { + ItemStack selfStack = this.getItem(); + if (org.leavesmc.leaves.LeavesConfig.shulkerBoxStackSize == 1 || !(selfStack.getItem() instanceof BlockItem bi) || !(bi.getBlock() instanceof ShulkerBoxBlock)) { + return false; + } + + ItemStack otherStack = other.getItem(); + if (selfStack.getItem() == otherStack.getItem() + && org.leavesmc.leaves.util.ShulkerBoxUtils.shulkerBoxNoItem(selfStack) + && org.leavesmc.leaves.util.ShulkerBoxUtils.shulkerBoxNoItem(otherStack) + && Objects.equals(selfStack.getComponents(), otherStack.getComponents()) // empty block entity tags are cleaned up when spawning + && selfStack.getCount() != org.leavesmc.leaves.LeavesConfig.shulkerBoxStackSize) { + int amount = Math.min(otherStack.getCount(), org.leavesmc.leaves.LeavesConfig.shulkerBoxStackSize - selfStack.getCount()); + + selfStack.grow(amount); + this.setItem(selfStack); + + this.pickupDelay = Math.max(other.pickupDelay, this.pickupDelay); + this.age = Math.min(other.getAge(), this.age); + + otherStack.shrink(amount); + if (otherStack.isEmpty()) { + other.discard(); + } + else { + other.setItem(otherStack); + } + return true; + } + return false; + } + // Leaves end - stackable shulker boxes + private void tryToMerge(ItemEntity other) { + // Leaves start - stackable shulker boxes + if (tryStackShulkerBoxes(other)) { + return; + } + // Leaves end - stackable shulker boxes ItemStack itemstack = this.getItem(); ItemStack itemstack1 = other.getItem(); diff --git a/src/main/java/net/minecraft/world/entity/player/Inventory.java b/src/main/java/net/minecraft/world/entity/player/Inventory.java index eb11482f48c9f330b7fa62a278fd6f07d3a642e1..62b4aeabbde9561cd7e78fe14b751bd377ba129a 100644 --- a/src/main/java/net/minecraft/world/entity/player/Inventory.java +++ b/src/main/java/net/minecraft/world/entity/player/Inventory.java @@ -111,7 +111,7 @@ public class Inventory implements Container, Nameable { } private boolean hasRemainingSpaceForItem(ItemStack existingStack, ItemStack stack) { - return !existingStack.isEmpty() && existingStack.isStackable() && existingStack.getCount() < this.getMaxStackSize(existingStack) && ItemStack.isSameItemSameComponents(existingStack, stack); // Paper - check if itemstack is stackable first + return !existingStack.isEmpty() && org.leavesmc.leaves.util.ShulkerBoxUtils.isStackable(existingStack) && existingStack.getCount() < org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(existingStack) && ItemStack.isSameItemSameComponents(existingStack, stack); // Paper - check if itemstack is stackable first } // CraftBukkit start - Watch method above! :D @@ -122,13 +122,13 @@ public class Inventory implements Container, Nameable { if (itemstack1.isEmpty()) return itemstack.getCount(); if (this.hasRemainingSpaceForItem(itemstack1, itemstack)) { - remains -= (itemstack1.getMaxStackSize() < this.getMaxStackSize() ? itemstack1.getMaxStackSize() : this.getMaxStackSize()) - itemstack1.getCount(); + remains -= (org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1) < this.getMaxStackSize() ? org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1) : this.getMaxStackSize()) - itemstack1.getCount(); // Leaves } if (remains <= 0) return itemstack.getCount(); } ItemStack offhandItemStack = this.getItem(this.items.size() + this.armor.size()); if (this.hasRemainingSpaceForItem(offhandItemStack, itemstack)) { - remains -= (offhandItemStack.getMaxStackSize() < this.getMaxStackSize() ? offhandItemStack.getMaxStackSize() : this.getMaxStackSize()) - offhandItemStack.getCount(); + remains -= (org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(offhandItemStack) < this.getMaxStackSize() ? org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(offhandItemStack) : this.getMaxStackSize()) - offhandItemStack.getCount(); // Leaves } if (remains <= 0) return itemstack.getCount(); @@ -279,7 +279,9 @@ public class Inventory implements Container, Nameable { this.setItem(slot, itemstack1); } - int k = this.getMaxStackSize(itemstack1) - itemstack1.getCount(); + // Leaves start - stackable shulker boxes + int k = org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1) - itemstack1.getCount(); + // Leaves end - stackable shulker boxes int l = Math.min(j, k); if (l == 0) { @@ -394,7 +396,7 @@ public class Inventory implements Container, Nameable { } if (i != -1) { - int j = stack.getMaxStackSize() - this.getItem(i).getCount(); + int j = org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(stack) - this.getItem(i).getCount(); // Leaves - stackable shulker boxes if (this.add(i, stack.split(j)) && notifiesClient && this.player instanceof ServerPlayer) { ((ServerPlayer) this.player).connection.send(new ClientboundContainerSetSlotPacket(-2, 0, i, this.getItem(i))); diff --git a/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java b/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java index 9fdeaaa67a39b7b4bd2ac8f58dd38b87c6540e3e..a0cb30bb04742a8ae4a9c4c8e17707e4530b40ed 100644 --- a/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java +++ b/src/main/java/net/minecraft/world/entity/vehicle/ContainerEntity.java @@ -166,7 +166,7 @@ public interface ContainerEntity extends Container, MenuProvider { default void setChestVehicleItem(int slot, ItemStack stack) { this.unpackChestVehicleLootTable(null); this.getItemStacks().set(slot, stack); - stack.limitSize(this.getMaxStackSize(stack)); + stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - stackable shulker boxes } default SlotAccess getChestVehicleSlot(int slot) { diff --git a/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java b/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java index 9bb703f2af1f201772b5309a4d80b3fbe23a7201..ac9f80727e973b5303e4494310fbcb78203d9102 100644 --- a/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java +++ b/src/main/java/net/minecraft/world/inventory/AbstractContainerMenu.java @@ -456,7 +456,7 @@ public abstract class AbstractContainerMenu { if (slot1 != null && AbstractContainerMenu.canItemQuickReplace(slot1, itemstack2, true) && slot1.mayPlace(itemstack2) && (this.quickcraftType == 2 || itemstack2.getCount() >= this.quickcraftSlots.size()) && this.canDragTo(slot1)) { int j1 = slot1.hasItem() ? slot1.getItem().getCount() : 0; - int k1 = Math.min(itemstack1.getMaxStackSize(), slot1.getMaxStackSize(itemstack1)); + int k1 = Math.min(org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1), slot1.getMaxStackSize(itemstack1)); // Leaves - stackable shulker boxes int l1 = Math.min(AbstractContainerMenu.getQuickCraftPlaceCount(this.quickcraftSlots, this.quickcraftType, itemstack1) + j1, k1); int l1 = Math.min(AbstractContainerMenu.getQuickCraftPlaceCount(this.quickcraftSlots, this.quickcraftType, itemstack1) + j1, k1); l -= l1 - j1; @@ -575,7 +575,7 @@ public abstract class AbstractContainerMenu { slot.setByPlayer(itemstack3); } } else if (ItemStack.isSameItemSameComponents(itemstack, itemstack3)) { - Optional optional1 = slot.tryRemove(itemstack.getCount(), itemstack3.getMaxStackSize() - itemstack3.getCount(), player); + Optional optional1 = slot.tryRemove(itemstack.getCount(), org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack3) - itemstack3.getCount(), player); optional1.ifPresent((itemstack4) -> { itemstack3.grow(itemstack4.getCount()); @@ -645,7 +645,7 @@ public abstract class AbstractContainerMenu { slot2 = (Slot) this.slots.get(slotIndex); if (slot2.hasItem()) { itemstack1 = slot2.getItem(); - this.setCarried(itemstack1.copyWithCount(itemstack1.getMaxStackSize())); + this.setCarried(itemstack1.copyWithCount(org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1))); // Leaves - stackable shulker boxes } } else if (actionType == ClickType.THROW && this.getCarried().isEmpty() && slotIndex >= 0) { slot2 = (Slot) this.slots.get(slotIndex); @@ -660,13 +660,13 @@ public abstract class AbstractContainerMenu { j2 = button == 0 ? 1 : -1; for (i2 = 0; i2 < 2; ++i2) { - for (int k2 = l; k2 >= 0 && k2 < this.slots.size() && itemstack1.getCount() < itemstack1.getMaxStackSize(); k2 += j2) { + for (int k2 = l; k2 >= 0 && k2 < this.slots.size() && itemstack1.getCount() < org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1); k2 += j2) { // Leaves - stackable shulker boxes Slot slot3 = (Slot) this.slots.get(k2); if (slot3.hasItem() && AbstractContainerMenu.canItemQuickReplace(slot3, itemstack1, true) && slot3.mayPickup(player) && this.canTakeItemForPickAll(itemstack1, slot3)) { ItemStack itemstack5 = slot3.getItem(); - if (i2 != 0 || itemstack5.getCount() != itemstack5.getMaxStackSize()) { + if (i2 != 0 || itemstack5.getCount() != org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack5)) { ItemStack itemstack6 = slot3.safeTake(itemstack5.getCount(), itemstack1.getMaxStackSize() - itemstack1.getCount(), player); itemstack1.grow(itemstack6.getCount()); @@ -805,7 +805,7 @@ public abstract class AbstractContainerMenu { ItemStack itemstack1; int l; - if (stack.isStackable()) { + if (org.leavesmc.leaves.util.ShulkerBoxUtils.isStackable(stack)) { // Leaves - stackable shulker boxes while (!stack.isEmpty()) { if (fromLast) { if (k < startIndex) { @@ -824,6 +824,7 @@ public abstract class AbstractContainerMenu { // Paper end - Add PlayerTradeEvent and PlayerPurchaseEvent if (!itemstack1.isEmpty() && ItemStack.isSameItemSameComponents(stack, itemstack1)) { l = itemstack1.getCount() + stack.getCount(); + // int i1 = org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1); // Leaves - stackable shulker boxes // disabled temporarily int i1 = slot.getMaxStackSize(itemstack1); if (l <= i1) { @@ -875,6 +876,7 @@ public abstract class AbstractContainerMenu { } // Paper end - Add PlayerTradeEvent and PlayerPurchaseEvent if (itemstack1.isEmpty() && slot.mayPlace(stack)) { + // l = org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(itemstack1); // Leaves - stackable shulker boxes // disabled temporarily l = slot.getMaxStackSize(stack); // Paper start - Add PlayerTradeEvent and PlayerPurchaseEvent if (isCheck) { diff --git a/src/main/java/net/minecraft/world/inventory/MerchantContainer.java b/src/main/java/net/minecraft/world/inventory/MerchantContainer.java index 9140fab07aab32065f7a3b5d13dd17d61dc6d646..210b88b5d87fad641188cf5907c54824d21163ce 100644 --- a/src/main/java/net/minecraft/world/inventory/MerchantContainer.java +++ b/src/main/java/net/minecraft/world/inventory/MerchantContainer.java @@ -130,7 +130,7 @@ public class MerchantContainer implements Container { @Override public void setItem(int slot, ItemStack stack) { this.itemStacks.set(slot, stack); - stack.limitSize(this.getMaxStackSize(stack)); + stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - stackable shulker boxes if (this.isPaymentSlot(slot)) { this.updateSellItem(); } diff --git a/src/main/java/net/minecraft/world/inventory/Slot.java b/src/main/java/net/minecraft/world/inventory/Slot.java index c39c773112fb8b534b926f2f2b47fe6fbb69fcb2..ae9338b8a5598e7a257b469adae72858fed95c39 100644 --- a/src/main/java/net/minecraft/world/inventory/Slot.java +++ b/src/main/java/net/minecraft/world/inventory/Slot.java @@ -76,7 +76,7 @@ public class Slot { } public int getMaxStackSize(ItemStack stack) { - return Math.min(this.getMaxStackSize(), stack.getMaxStackSize()); + return Math.min(this.getMaxStackSize(), org.leavesmc.leaves.util.ShulkerBoxUtils.getItemStackMaxCount(stack)); // Leaves - stackable shulker boxes } @Nullable diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java index 522b817f23f08eb720fe9d05eec7f548d2761603..a0879f03e8f1477d2c45bd4754f4d9171774a8a1 100644 --- a/src/main/java/net/minecraft/world/item/ItemStack.java +++ b/src/main/java/net/minecraft/world/item/ItemStack.java @@ -225,7 +225,7 @@ public final class ItemStack implements DataComponentHolder { @Deprecated @Nullable private Item item; - private PatchedDataComponentMap components; + public PatchedDataComponentMap components; // Leaves - stackable shulker boxes @Nullable private Entity entityRepresentation; diff --git a/src/main/java/net/minecraft/world/level/block/AbstractCauldronBlock.java b/src/main/java/net/minecraft/world/level/block/AbstractCauldronBlock.java index 4fdef6d7bcea0cf6b7d90324398af597660c80e3..b84d03bc51d081775207abd9ce1f4da80c0588eb 100644 --- a/src/main/java/net/minecraft/world/level/block/AbstractCauldronBlock.java +++ b/src/main/java/net/minecraft/world/level/block/AbstractCauldronBlock.java @@ -58,9 +58,27 @@ public abstract class AbstractCauldronBlock extends Block { ItemStack stack, BlockState state, Level world, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hit ) { CauldronInteraction cauldronInteraction = this.interactions.map().get(stack.getItem()); - return cauldronInteraction.interact(state, world, pos, player, hand, stack, hit.getDirection()); // Paper - pass hit direction + return wrapInteractor(cauldronInteraction, state, world, pos, player, hand, stack, hit.getDirection()); // Paper - pass hit direction // Leaves - stackable shulker boxes } + // Leaves start - stackable shulker boxes + private ItemInteractionResult wrapInteractor(CauldronInteraction cauldronBehavior, BlockState blockState, Level world, BlockPos blockPos, Player playerEntity, InteractionHand hand, ItemStack itemStack, net.minecraft.core.Direction hitDirection) { + int count = -1; + if (org.leavesmc.leaves.LeavesConfig.shulkerBoxStackSize > 1 && itemStack.getItem() instanceof net.minecraft.world.item.BlockItem bi && + bi.getBlock() instanceof ShulkerBoxBlock) { + count = itemStack.getCount(); + } + ItemInteractionResult result = cauldronBehavior.interact(blockState, world, blockPos, playerEntity, hand, itemStack, hitDirection); + if (count > 0 && result.consumesAction()) { + ItemStack current = playerEntity.getItemInHand(hand); + if (current.getItem() instanceof net.minecraft.world.item.BlockItem bi && bi.getBlock() instanceof ShulkerBoxBlock) { + current.setCount(count); + } + } + return result; + } + // Leaves end - stackable shulker boxes + @Override protected VoxelShape getShape(BlockState state, BlockGetter world, BlockPos pos, CollisionContext context) { return SHAPE; diff --git a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java index 9ad4600ebee09d81b1785103ad17de47cf1f2ede..7092a4d4a583f4e01cc02bca17f3bd1bd32677a0 100644 --- a/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java +++ b/src/main/java/net/minecraft/world/level/block/entity/AbstractFurnaceBlockEntity.java @@ -549,7 +549,7 @@ public abstract class AbstractFurnaceBlockEntity extends BaseContainerBlockEntit boolean flag = !stack.isEmpty() && ItemStack.isSameItemSameComponents(itemstack1, stack); this.items.set(slot, stack); - stack.limitSize(this.getMaxStackSize(stack)); + stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - stackable shulker boxes if (slot == 0 && !flag) { this.cookingTotalTime = AbstractFurnaceBlockEntity.getTotalCookTime(this.level, this.recipeType, this, this.cookSpeedMultiplier); // Paper - cook speed multiplier API this.cookingProgress = 0; diff --git a/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java index 2ddf349fde5b310ec3f74baee1f3d33e09d5286c..76d85d7a34888731c083d33be906205576fed840 100644 --- a/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java +++ b/src/main/java/net/minecraft/world/level/block/entity/BaseContainerBlockEntity.java @@ -158,7 +158,7 @@ public abstract class BaseContainerBlockEntity extends BlockEntity implements Co @Override public void setItem(int slot, ItemStack stack) { this.getItems().set(slot, stack); - stack.limitSize(this.getMaxStackSize(stack)); + stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - stackable shulker boxes this.setChanged(); } 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 f7a6296773defc95215bdf36d8ea105cf9590a9e..5f394cda052271b6ecfafc325733e5ae0524822f 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 @@ -125,7 +125,7 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen public void setItem(int slot, ItemStack stack) { this.unpackLootTable((Player) null); this.getItems().set(slot, stack); - stack.limitSize(this.getMaxStackSize(stack)); + stack.limitSize(this.getMaxStackLeaves(stack)); // Leaves - stackable shulker boxes } @Override @@ -753,9 +753,9 @@ public class HopperBlockEntity extends RandomizableContainerBlockEntity implemen if (itemstack1.isEmpty()) { // Spigot start - SPIGOT-6693, InventorySubcontainer#setItem ItemStack leftover = ItemStack.EMPTY; // Paper - Make hoppers respect inventory max stack size - if (!stack.isEmpty() && stack.getCount() > to.getMaxStackSize()) { + if (!stack.isEmpty() && (stack.getCount() > to.getMaxStackSize() || stack.getCount() > stack.getMaxStackSize())) { // Leaves - stackable shulker boxes leftover = stack; // Paper - Make hoppers respect inventory max stack size - stack = stack.split(to.getMaxStackSize()); + stack = stack.split(Math.min(to.getMaxStackSize(), stack.getMaxStackSize())); // Leaves - stackable shulker boxes } // Spigot end ignoreTileUpdates = true; // Paper - Perf: Optimize Hoppers diff --git a/src/main/java/org/leavesmc/leaves/util/ShulkerBoxUtils.java b/src/main/java/org/leavesmc/leaves/util/ShulkerBoxUtils.java new file mode 100644 index 0000000000000000000000000000000000000000..64344eb9310690dd31e7fadcfb29ed8dda559716 --- /dev/null +++ b/src/main/java/org/leavesmc/leaves/util/ShulkerBoxUtils.java @@ -0,0 +1,39 @@ +package org.leavesmc.leaves.util; + +import net.minecraft.core.component.DataComponents; +import net.minecraft.world.item.BlockItem; +import net.minecraft.world.item.ItemStack; +import net.minecraft.world.item.component.ItemContainerContents; +import net.minecraft.world.level.block.ShulkerBoxBlock; +import org.bukkit.craftbukkit.inventory.CraftItemStack; +import org.jetbrains.annotations.NotNull; +import org.leavesmc.leaves.LeavesConfig; + +public class ShulkerBoxUtils { + + public static boolean shulkerBoxNoItem(@NotNull ItemStack stack) { + return stack.getComponents().getOrDefault(DataComponents.CONTAINER, ItemContainerContents.EMPTY).stream().findAny().isEmpty(); + } + + public static int getItemStackMaxCount(ItemStack stack) { + if (LeavesConfig.shulkerBoxStackSize > 1 && stack.getItem() instanceof BlockItem bi && + bi.getBlock() instanceof ShulkerBoxBlock && shulkerBoxNoItem(stack)) { + return LeavesConfig.shulkerBoxStackSize; + } + return stack.getMaxStackSize(); + } + + public static ItemStack correctItemStackMaxStackSize(ItemStack itemStack) { + int trulyMaxStackSize = getItemStackMaxCount(itemStack); + if (itemStack.getMaxStackSize() != trulyMaxStackSize) { + org.bukkit.inventory.ItemStack bkStack = CraftItemStack.asBukkitCopy(itemStack); + bkStack.editMeta(meta -> meta.setMaxStackSize(trulyMaxStackSize)); + itemStack = CraftItemStack.asNMSCopy(bkStack); + } + return itemStack; + } + + public static boolean isStackable(ItemStack itemStack) { + return getItemStackMaxCount(itemStack) > 1 && (!itemStack.isDamageableItem() || !itemStack.isDamaged()); + } +}