From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Mon, 30 Aug 2021 22:14:39 -0500
Subject: [PATCH] Dolphins naturally aggressive to players chance


diff --git a/net/minecraft/world/entity/animal/Dolphin.java b/net/minecraft/world/entity/animal/Dolphin.java
index 46862ebf302454a077a837da001abdceeffa1026..64d1e932ac3bc673cffa324d8e75e8da596d6941 100644
--- a/net/minecraft/world/entity/animal/Dolphin.java
+++ b/net/minecraft/world/entity/animal/Dolphin.java
@@ -86,6 +86,7 @@ public class Dolphin extends AgeableWaterCreature {
     };
     public static final float BABY_SCALE = 0.65F;
     private int spitCooldown; // Purpur - Ridables
+    private boolean isNaturallyAggressiveToPlayers; // Purpur - Dolphins naturally aggressive to players chance
 
     public Dolphin(EntityType<? extends Dolphin> type, Level world) {
         super(type, world);
@@ -182,6 +183,7 @@ public class Dolphin extends AgeableWaterCreature {
         SpawnGroupData groupdataentity1 = (SpawnGroupData) Objects.requireNonNullElseGet(entityData, () -> {
             return new AgeableMob.AgeableMobGroupData(0.1F);
         });
+        this.isNaturallyAggressiveToPlayers = world.getLevel().purpurConfig.dolphinNaturallyAggressiveToPlayersChance > 0.0D && random.nextDouble() <= world.getLevel().purpurConfig.dolphinNaturallyAggressiveToPlayersChance; // Purpur - Dolphins naturally aggressive to players chance
 
         return super.finalizeSpawn(world, difficulty, spawnReason, groupdataentity1);
     }
@@ -259,18 +261,20 @@ public class Dolphin extends AgeableWaterCreature {
         this.goalSelector.addGoal(0, new BreathAirGoal(this));
         this.goalSelector.addGoal(0, new TryFindWaterGoal(this));
         this.goalSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur - Ridables
+        this.goalSelector.addGoal(1, new MeleeAttackGoal(this, 1.2000000476837158D, true)); // Purpur - Dolphins naturally aggressive to players chance
         this.goalSelector.addGoal(1, new Dolphin.DolphinSwimToTreasureGoal(this));
         this.goalSelector.addGoal(2, new Dolphin.DolphinSwimWithPlayerGoal(this, 4.0D));
         this.goalSelector.addGoal(4, new RandomSwimmingGoal(this, 1.0D, 10));
         this.goalSelector.addGoal(4, new RandomLookAroundGoal(this));
         this.goalSelector.addGoal(5, new LookAtPlayerGoal(this, Player.class, 6.0F));
         this.goalSelector.addGoal(5, new DolphinJumpGoal(this, 10));
-        this.goalSelector.addGoal(6, new MeleeAttackGoal(this, 1.2000000476837158D, true));
+        //this.goalSelector.addGoal(6, new MeleeAttackGoal(this, 1.2000000476837158D, true)); // Purpur - moved up - Dolphins naturally aggressive to players chance
         this.goalSelector.addGoal(8, new Dolphin.PlayWithItemsGoal());
         this.goalSelector.addGoal(8, new FollowBoatGoal(this));
         this.goalSelector.addGoal(9, new AvoidEntityGoal<>(this, Guardian.class, 8.0F, 1.0D, 1.0D));
         this.targetSelector.addGoal(0, new org.purpurmc.purpur.entity.ai.HasRider(this)); // Purpur - Ridables
         this.targetSelector.addGoal(1, (new HurtByTargetGoal(this, new Class[]{Guardian.class})).setAlertOthers());
+        this.targetSelector.addGoal(2, new net.minecraft.world.entity.ai.goal.target.NearestAttackableTargetGoal<>(this, Player.class, 10, true, false, (ignored, ignored2) -> isNaturallyAggressiveToPlayers)); // Purpur - Dolphins naturally aggressive to players chance
     }
 
     public static AttributeSupplier.Builder createAttributes() {
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index 382ce37738d278400b609af7fb9189c93b907eeb..b1a18e3e1b2459adda1a2621a0aa7219d5580a0f 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -1367,6 +1367,7 @@ public class PurpurWorldConfig {
     public double dolphinScale = 1.0D;
     public boolean dolphinDisableTreasureSearching = false;
     public boolean dolphinTakeDamageFromWater = false;
+    public double dolphinNaturallyAggressiveToPlayersChance = 0.0D;
     private void dolphinSettings() {
         dolphinRidable = getBoolean("mobs.dolphin.ridable", dolphinRidable);
         dolphinControllable = getBoolean("mobs.dolphin.controllable", dolphinControllable);
@@ -1382,6 +1383,7 @@ public class PurpurWorldConfig {
         dolphinScale = Mth.clamp(getDouble("mobs.dolphin.attributes.scale", dolphinScale), 0.0625D, 16.0D);
         dolphinDisableTreasureSearching = getBoolean("mobs.dolphin.disable-treasure-searching", dolphinDisableTreasureSearching);
         dolphinTakeDamageFromWater = getBoolean("mobs.dolphin.takes-damage-from-water", dolphinTakeDamageFromWater);
+        dolphinNaturallyAggressiveToPlayersChance = getDouble("mobs.dolphin.naturally-aggressive-to-players-chance", dolphinNaturallyAggressiveToPlayersChance);
     }
 
     public boolean donkeyRidableInWater = false;