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Deprecate ItemStack#setType & add ItemStack#withType (#10290)

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Owen1212055
2024-04-12 17:16:22 -04:00
parent 9e05b17b92
commit 14b0751f02
9 changed files with 229 additions and 4 deletions
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30
patches/server/Deprecate-ItemStack-setType.patch Normal file
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@@ -0,0 +1,30 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
Date: Tue, 26 Mar 2024 21:42:23 -0400
Subject: [PATCH] Deprecate ItemStack#setType
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemStack.java
@@ -0,0 +0,0 @@ public final class CraftItemStack extends ItemStack {
static boolean hasItemMeta(net.minecraft.world.item.ItemStack item) {
return !(item == null || item.getTag() == null || item.getTag().isEmpty());
}
+ // Paper start - with type
+ @Override
+ public ItemStack withType(final Material type) {
+ if (type == Material.AIR) return CraftItemStack.asCraftMirror(null);
+
+ final net.minecraft.world.item.ItemStack copy = new net.minecraft.world.item.ItemStack(
+ CraftItemType.bukkitToMinecraft(type), this.getAmount()
+ );
+ if (this.handle != null && this.handle.getTag() != null) copy.setTag(this.handle.getTag().copy());
+
+ final CraftItemStack mirrored = CraftItemStack.asCraftMirror(copy);
+ mirrored.setItemMeta(mirrored.getItemMeta());
+ return mirrored;
+ }
+ // Paper end
}

49
patches/server/Item-Mutation-Fixes.patch Normal file
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@@ -0,0 +1,49 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Owen1212055 <23108066+Owen1212055@users.noreply.github.com>
Date: Wed, 20 Mar 2024 20:41:35 -0400
Subject: [PATCH] Item Mutation Fixes
diff --git a/src/main/java/net/minecraft/world/inventory/EnchantmentMenu.java b/src/main/java/net/minecraft/world/inventory/EnchantmentMenu.java
index 0000000000000000000000000000000000000000..0000000000000000000000000000000000000000 100644
--- a/src/main/java/net/minecraft/world/inventory/EnchantmentMenu.java
+++ b/src/main/java/net/minecraft/world/inventory/EnchantmentMenu.java
@@ -0,0 +0,0 @@ public class EnchantmentMenu extends AbstractContainerMenu {
return false;
} else if (this.costs[id] > 0 && !itemstack.isEmpty() && (player.experienceLevel >= j && player.experienceLevel >= this.costs[id] || player.getAbilities().instabuild)) {
this.access.execute((world, blockposition) -> {
- ItemStack itemstack2 = itemstack;
+ ItemStack itemstack2 = itemstack; // Paper - diff on change
List<EnchantmentInstance> list = this.getEnchantmentList(itemstack, id, this.costs[id]);
// CraftBukkit start
@@ -0,0 +0,0 @@ public class EnchantmentMenu extends AbstractContainerMenu {
return;
}
// CraftBukkit end
- boolean flag = itemstack.is(Items.BOOK);
+ // Paper start
+ itemstack2 = org.bukkit.craftbukkit.inventory.CraftItemStack.getOrCloneOnMutation(item, event.getItem());
+ if (itemstack2 != itemstack) {
+ this.enchantSlots.setItem(0, itemstack2);
+ }
+ boolean flag = itemstack2.is(Items.BOOK);
+ // Paper end
if (flag) {
+ CompoundTag nbttagcompound = itemstack2.getTag(); // Paper - move up
itemstack2 = new ItemStack(Items.ENCHANTED_BOOK);
- CompoundTag nbttagcompound = itemstack.getTag();
+ // Paper - move up
if (nbttagcompound != null) {
itemstack2.setTag(nbttagcompound.copy());
@@ -0,0 +0,0 @@ public class EnchantmentMenu extends AbstractContainerMenu {
EnchantmentInstance weightedrandomenchant = new EnchantmentInstance(nms, entry.getValue());
EnchantedBookItem.addEnchantment(itemstack2, weightedrandomenchant);
} else {
- item.addUnsafeEnchantment(entry.getKey(), entry.getValue());
+ CraftItemStack.asCraftMirror(itemstack2).addUnsafeEnchantment(entry.getKey(), entry.getValue()); // Paper
}
} catch (IllegalArgumentException e) {
/* Just swallow invalid enchantments */

4
patches/server/MC-Utils.patch
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@@ -7907,6 +7907,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
+ return asNMSCopy(bukkit);
+ }
+ }
+
+ public static net.minecraft.world.item.ItemStack getOrCloneOnMutation(ItemStack old, ItemStack newInstance) {
+ return old == newInstance ? unwrap(old) : asNMSCopy(newInstance);
+ }
+ // Paper end - MC Utils
+
public static net.minecraft.world.item.ItemStack asNMSCopy(ItemStack original) {

2
patches/server/PlayerElytraBoostEvent.patch
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@@ -15,7 +15,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
- world.addFreshEntity(fireworkRocketEntity);
- if (!user.getAbilities().instabuild) {
+ // Paper start - PlayerElytraBoostEvent
+ com.destroystokyo.paper.event.player.PlayerElytraBoostEvent event = new com.destroystokyo.paper.event.player.PlayerElytraBoostEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemStack), (org.bukkit.entity.Firework) fireworkRocketEntity.getBukkitEntity());
+ com.destroystokyo.paper.event.player.PlayerElytraBoostEvent event = new com.destroystokyo.paper.event.player.PlayerElytraBoostEvent((org.bukkit.entity.Player) user.getBukkitEntity(), org.bukkit.craftbukkit.inventory.CraftItemStack.asCraftMirror(itemStack), (org.bukkit.entity.Firework) fireworkRocketEntity.getBukkitEntity(), org.bukkit.craftbukkit.CraftEquipmentSlot.getHand(hand));
+ if (event.callEvent() && world.addFreshEntity(fireworkRocketEntity)) {
+ user.awardStat(Stats.ITEM_USED.get(this));
+ if (event.shouldConsume() && !user.getAbilities().instabuild) {