Purpur/patches/server/0196-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 553b0aff0ccc5baf41d5faae1a2fd88249dd5a74..3da2b68fb03a80676d7a5eed271499f6c4612c61 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Parrot.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Parrot.java
@@ -210,6 +210,7 @@ public class Parrot extends ShoulderRidingEntity implements FlyingAnimal {
         this.goalSelector.addGoal(0, new FloatGoal(this));
         this.goalSelector.addGoal(0, new net.pl3x.purpur.entity.ai.HasRider(this)); // Purpur
         this.goalSelector.addGoal(1, new PanicGoal(this, 1.25D)); // Purpur
+        if (this.level.purpurConfig.parrotBreedable) this.goalSelector.addGoal(1, new net.minecraft.world.entity.ai.goal.BreedGoal(this, 1.0D)); // Purpur
         this.goalSelector.addGoal(1, new LookAtPlayerGoal(this, Player.class, 8.0F));
         this.goalSelector.addGoal(2, new SitWhenOrderedToGoal(this));
         this.goalSelector.addGoal(2, new FollowOwnerGoal(this, 1.0D, 5.0F, 1.0F, true));
@@ -324,6 +325,7 @@ public class Parrot extends ShoulderRidingEntity implements FlyingAnimal {
                 }
             }
 
+            if (this.level.purpurConfig.parrotBreedable) return super.mobInteract(player, hand); // Purpur
             return InteractionResult.sidedSuccess(this.level.isClientSide);
         } else if (itemstack.is(Parrot.POISONOUS_FOOD)) {
             if (!player.getAbilities().instabuild) {
@@ -349,7 +351,7 @@ public class Parrot extends ShoulderRidingEntity implements FlyingAnimal {
 
     @Override
     public boolean isFood(ItemStack stack) {
-        return false;
+        return this.level.purpurConfig.parrotBreedable && Parrot.TAME_FOOD.contains(stack.getItem()); // Purpur
     }
 
     public static boolean checkParrotSpawnRules(EntityType<Parrot> type, LevelAccessor world, MobSpawnType spawnReason, BlockPos pos, Random random) {
@@ -368,13 +370,13 @@ public class Parrot extends ShoulderRidingEntity implements FlyingAnimal {
 
     @Override
     public boolean canMate(Animal other) {
-        return false;
+        return super.canMate(other); // Purpur
     }
 
     @Nullable
     @Override
     public AgeableMob getBreedOffspring(ServerLevel world, AgeableMob entity) {
-        return null;
+        return world.purpurConfig.parrotBreedable ? EntityType.PARROT.create(world) : null; // Purpur
     }
 
     @Override
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index d2496b6f596173f64380ba3ee371b20680d05cd9..8dee653f28e3980669dd63846105c6a75299ef14 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -1418,6 +1418,7 @@ public class PurpurWorldConfig {
     public boolean parrotRidableInWater = false;
     public double parrotMaxY = 256D;
     public double parrotMaxHealth = 6.0D;
+    public boolean parrotBreedable = false;
     private void parrotSettings() {
         parrotRidable = getBoolean("mobs.parrot.ridable", parrotRidable);
         parrotRidableInWater = getBoolean("mobs.parrot.ridable-in-water", parrotRidableInWater);
@@ -1428,6 +1429,7 @@ public class PurpurWorldConfig {
             set("mobs.parrot.attributes.max_health", oldValue);
         }
         parrotMaxHealth = getDouble("mobs.parrot.attributes.max_health", parrotMaxHealth);
+        parrotBreedable = getBoolean("mobs.parrot.can-breed", parrotBreedable);
     }
 
     public boolean phantomRidable = false;