Expose attribute sentiment (#12974)

Co-authored-by: Lulu13022002 <41980282+Lulu13022002@users.noreply.github.com>

Author: Strokkur424

build-data/paper.at

@@ -254,6 +254,7 @@ public net.minecraft.world.entity.Mob lootTable
 public net.minecraft.world.entity.Mob lootTableSeed
 public net.minecraft.world.entity.OminousItemSpawner setItem(Lnet/minecraft/world/item/ItemStack;)V
 public net.minecraft.world.entity.OminousItemSpawner spawnItemAfterTicks
+public net.minecraft.world.entity.ai.attributes.Attribute sentiment
 public net.minecraft.world.entity.ai.attributes.AttributeSupplier getAttributeInstance(Lnet/minecraft/core/Holder;)Lnet/minecraft/world/entity/ai/attributes/AttributeInstance;
 public net.minecraft.world.entity.ai.control.MoveControl$Operation
 public net.minecraft.world.entity.ai.gossip.GossipContainer gossips

paper-api/src/main/java/org/bukkit/attribute/Attribute.java

@@ -163,6 +163,12 @@ private static Attribute getAttribute(@NotNull String key) {
         return Registry.ATTRIBUTE.getOrThrow(NamespacedKey.minecraft(key));
     }
 
+    /**
+     * {@return the sentiment of this attribute}
+     */
+    @NotNull
+    Sentiment getSentiment();
+
     /**
      * @param name of the attribute.
      * @return the attribute with the given name.
@@ -185,4 +191,17 @@ static Attribute valueOf(@NotNull String name) {
     static Attribute[] values() {
         return Lists.newArrayList(Registry.ATTRIBUTE).toArray(new Attribute[0]);
     }
+
+    /**
+     * An attribute sentiment describes the intent behind the attribute, meaning
+     * whether it is supposed to be a positive, neutral, or negative attribute.
+     */
+    enum Sentiment {
+        // Start generate - AttributeSentiment
+        // @GeneratedFrom 1.21.8
+        POSITIVE,
+        NEUTRAL,
+        NEGATIVE;
+        // End generate - AttributeSentiment
+    }
 }

paper-generator/src/main/java/io/papermc/generator/Rewriters.java

@@ -48,6 +48,7 @@
 import org.bukkit.SoundCategory;
 import org.bukkit.Statistic;
 import org.bukkit.Tag;
+import org.bukkit.attribute.Attribute;
 import org.bukkit.block.Biome;
 import org.bukkit.block.BlockType;
 import org.bukkit.block.banner.PatternType;
@@ -129,6 +130,7 @@ protected EnumValue.Builder rewriteEnumValue(net.minecraft.world.entity.animal.P
             .register("SalmonVariant", Salmon.Variant.class, new EnumCloneRewriter<>(net.minecraft.world.entity.animal.Salmon.Variant.class))
             .register("ArmadilloState", Armadillo.State.class, new EnumCloneRewriter<>(net.minecraft.world.entity.animal.armadillo.Armadillo.ArmadilloState.class))
             .register("SoundCategory", SoundCategory.class, new EnumCloneRewriter<>(SoundSource.class))
+            .register("AttributeSentiment", Attribute.Sentiment.class, new EnumCloneRewriter<>(net.minecraft.world.entity.ai.attributes.Attribute.Sentiment.class))
             .register("ItemUseAnimation", ItemUseAnimation.class, new EnumCloneRewriter<>(net.minecraft.world.item.ItemUseAnimation.class))
             .register("ItemRarity", ItemRarity.class, new EnumCloneRewriter<>(Rarity.class) {
                 @Override

paper-server/patches/sources/net/minecraft/stats/ServerRecipeBook.java.patch

@@ -5,9 +5,9 @@
              ResourceKey<Recipe<?>> resourceKey = recipeHolder.id();
              if (!this.known.contains(resourceKey) && !recipeHolder.value().isSpecial()) {
 +                // Paper start - PlayerRecipeDiscoverEvent event
-+                org.bukkit.event.player.PlayerRecipeDiscoverEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerRecipeListUpdateEvent(player, recipeHolder);
++                final org.bukkit.event.player.PlayerRecipeDiscoverEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerRecipeListUpdateEvent(player, recipeHolder);
 +                if (event.isCancelled()) continue;
-+                // Paper end
++                // Paper end - PlayerRecipeDiscoverEvent event
                  this.add(resourceKey);
                  this.addHighlight(resourceKey);
                  this.displayResolver

paper-server/src/main/java/org/bukkit/craftbukkit/attribute/CraftAttribute.java

@@ -56,6 +56,11 @@ public CraftAttribute(final Holder<net.minecraft.world.entity.ai.attributes.Attr
         super(holder, count++);
     }
 
+    @Override
+    public Sentiment getSentiment() {
+        return Sentiment.valueOf(this.getHandle().sentiment.name());
+    }
+
     @Override
     public String getTranslationKey() {
         return this.getHandle().getDescriptionId();