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-rw-r--r--patches/server/0549-More-Enchantment-API.patch95
1 files changed, 95 insertions, 0 deletions
diff --git a/patches/server/0549-More-Enchantment-API.patch b/patches/server/0549-More-Enchantment-API.patch
new file mode 100644
index 0000000000..d561409c37
--- /dev/null
+++ b/patches/server/0549-More-Enchantment-API.patch
@@ -0,0 +1,95 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Jake Potrebic <[email protected]>
+Date: Thu, 6 May 2021 19:57:58 -0700
+Subject: [PATCH] More Enchantment API
+
+== AT ==
+public net.minecraft.world.item.enchantment.Enchantment definition
+
+Co-authored-by: Luis <[email protected]>
+
+diff --git a/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java b/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
+index bb8a3e670924ebcce48669c5dce57e2df03fad77..552f703f6b06895246de72501d01163d9f24dad2 100644
+--- a/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
++++ b/src/main/java/org/bukkit/craftbukkit/enchantments/CraftEnchantment.java
+@@ -71,7 +71,7 @@ public class CraftEnchantment extends Enchantment implements Handleable<net.mine
+
+ @Override
+ public boolean isCursed() {
+- return this.handle instanceof BindingCurseEnchantment || this.handle instanceof VanishingCurseEnchantment;
++ return this.handle.isCurse(); // Paper - More Enchantment API
+ }
+
+ @Override
+@@ -143,13 +143,70 @@ public class CraftEnchantment extends Enchantment implements Handleable<net.mine
+ // Paper start
+ @Override
+ public net.kyori.adventure.text.Component displayName(int level) {
+- return io.papermc.paper.adventure.PaperAdventure.asAdventure(getHandle().getFullname(level));
++ return io.papermc.paper.adventure.PaperAdventure.asAdventure(this.handle.getFullname(level));
+ }
+
+ @Override
+ public String translationKey() {
+ return this.handle.getDescriptionId();
+ }
++
++ @Override
++ public boolean isTradeable() {
++ return this.handle.isTradeable();
++ }
++
++ @Override
++ public boolean isDiscoverable() {
++ return this.handle.isDiscoverable();
++ }
++
++ @Override
++ public int getMinModifiedCost(int level) {
++ return this.handle.getMinCost(level);
++ }
++
++ @Override
++ public int getMaxModifiedCost(int level) {
++ return this.handle.getMaxCost(level);
++ }
++
++ @Override
++ public io.papermc.paper.enchantments.EnchantmentRarity getRarity() {
++ throw new UnsupportedOperationException("Enchantments don't have a rarity anymore in 1.20.5+.");
++ }
++
++ @Override
++ public float getDamageIncrease(int level, org.bukkit.entity.EntityCategory entityCategory) {
++ return this.handle.getDamageBonus(level, this.guessEntityTypeFromEnchantmentCategory(entityCategory));
++ }
++
++ @Override
++ public float getDamageIncrease(int level, org.bukkit.entity.EntityType entityType) {
++ return this.handle.getDamageBonus(level, org.bukkit.craftbukkit.util.CraftMagicNumbers.getEntityTypes(entityType));
++ }
++
++ @Deprecated(forRemoval = true)
++ private net.minecraft.world.entity.EntityType<?> guessEntityTypeFromEnchantmentCategory(
++ final org.bukkit.entity.EntityCategory entityCategory
++ ) {
++ final net.minecraft.tags.TagKey<net.minecraft.world.entity.EntityType<?>> tag = switch (entityCategory) {
++ case ARTHROPOD -> net.minecraft.tags.EntityTypeTags.SENSITIVE_TO_BANE_OF_ARTHROPODS;
++ case UNDEAD -> net.minecraft.tags.EntityTypeTags.SENSITIVE_TO_SMITE;
++ case WATER -> net.minecraft.tags.EntityTypeTags.SENSITIVE_TO_IMPALING;
++ default -> null;
++ };
++ if (tag == null) return null;
++
++ return net.minecraft.core.registries.BuiltInRegistries.ENTITY_TYPE.getTag(tag)
++ .map(e -> e.size() > 0 ? e.get(0).value() : null)
++ .orElse(null);
++ }
++
++ @Override
++ public java.util.Set<org.bukkit.inventory.EquipmentSlot> getActiveSlots() {
++ return java.util.stream.Stream.of(this.handle.definition.slots()).map(org.bukkit.craftbukkit.CraftEquipmentSlot::getSlot).collect(java.util.stream.Collectors.toSet());
++ }
+ // Paper end
+
+ @Override