Purpur/patches/server/0159-Breedable-parrots.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Thu, 13 May 2021 22:17:50 -0500
Subject: [PATCH] Breedable parrots


diff --git a/src/main/java/net/minecraft/world/entity/animal/Parrot.java b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
index 3305a49fed395c134cf099253ea0558b6bd27bd4..eb7d6c1367ad9e4b8292987a69531cd627580167 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Parrot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
@@ -226,6 +226,7 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
     protected void registerGoals() {
         //this.goalSelector.addGoal(0, new TamableAnimal.TamableAnimalPanicGoal(1.25D)); // Purpur - move down
         this.goalSelector.addGoal(0, new FloatGoal(this));
+        if (this.level().purpurConfig.parrotBreedable) this.goalSelector.addGoal(1, new net.minecraft.world.entity.ai.goal.BreedGoal(this, 1.0D)); // Purpur - Breedable parrots
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur - Ridables
         this.goalSelector.addGoal(1, new TamableAnimal.TamableAnimalPanicGoal(1.25D)); // Purpur - Ridables
         this.goalSelector.addGoal(1, new LookAtPlayerGoal(this, Player.class, 8.0F));
@@ -333,6 +334,7 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
                 }
             }
 
+            if (this.level().purpurConfig.parrotBreedable) return super.mobInteract(player, hand); // Purpur - Breedable parrots
             return InteractionResult.SUCCESS;
         } else if (!itemstack.is(ItemTags.PARROT_POISONOUS_FOOD)) {
             if (!this.isFlying() && this.isTame() && this.isOwnedBy(player)) {
@@ -357,7 +359,7 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
 
     @Override
     public boolean isFood(ItemStack stack) {
-        return false;
+        return this.level().purpurConfig.parrotBreedable && stack.is(ItemTags.PARROT_FOOD); // Purpur - Breedable parrots
     }
 
     public static boolean checkParrotSpawnRules(EntityType<Parrot> type, LevelAccessor world, EntitySpawnReason spawnReason, BlockPos pos, RandomSource random) {
@@ -369,13 +371,13 @@ public class Parrot extends ShoulderRidingEntity implements VariantHolder<Parrot
 
     @Override
     public boolean canMate(Animal other) {
-        return false;
+        return super.canMate(other); // Purpur - Breedable parrots
     }
 
     @Nullable
     @Override
     public AgeableMob getBreedOffspring(ServerLevel world, AgeableMob entity) {
-        return null;
+        return world.purpurConfig.parrotBreedable ? EntityType.PARROT.create(world, EntitySpawnReason.BREEDING) : null; // Purpur - Breedable parrots
     }
 
     @Nullable
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 5caaaa88d71f84562f8ab403062bf9ac4eb4dfb9..3d226e2cd3d805a7f53f845f5b873506b6ef274a 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -1620,6 +1620,7 @@ public class PurpurWorldConfig {
     public double parrotMaxHealth = 6.0D;
     public double parrotScale = 1.0D;
     public boolean parrotTakeDamageFromWater = false;
+    public boolean parrotBreedable = false;
     private void parrotSettings() {
         parrotRidable = getBoolean("mobs.parrot.ridable", parrotRidable);
         parrotRidableInWater = getBoolean("mobs.parrot.ridable-in-water", parrotRidableInWater);
@@ -1633,6 +1634,7 @@ public class PurpurWorldConfig {
         parrotMaxHealth = getDouble("mobs.parrot.attributes.max_health", parrotMaxHealth);
         parrotScale = Mth.clamp(getDouble("mobs.parrot.attributes.scale", parrotScale), 0.0625D, 16.0D);
         parrotTakeDamageFromWater = getBoolean("mobs.parrot.takes-damage-from-water", parrotTakeDamageFromWater);
+        parrotBreedable = getBoolean("mobs.parrot.can-breed", parrotBreedable);
     }
 
     public boolean phantomRidable = false;