Purpur/patches/server/0087-Stop-squids-floating-on-top-of-water.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <Blake.Galbreath@GMail.com>
Date: Thu, 13 Aug 2020 04:00:26 -0500
Subject: [PATCH] Stop squids floating on top of water


diff --git a/src/main/java/net/minecraft/world/entity/Entity.java b/src/main/java/net/minecraft/world/entity/Entity.java
index 2c624a1779ada0c89ce0eb13234a4924bb16b9e4..7f90a35652f543f68773309208bfa8ae727abdd0 100644
--- a/src/main/java/net/minecraft/world/entity/Entity.java
+++ b/src/main/java/net/minecraft/world/entity/Entity.java
@@ -4224,6 +4224,12 @@ public abstract class Entity implements Nameable, EntityAccess, CommandSource {
         this.yRotO = this.getYRot();
     }
 
+    // Purpur start
+    public AABB getAxisForFluidCheck() {
+        return this.getBoundingBox().deflate(0.001D);
+    }
+    // Purpur end
+
     public boolean updateFluidHeightAndDoFluidPushing(TagKey<Fluid> tag, double speed) {
         if (false && this.touchingUnloadedChunk()) { // Pufferfish - cost of a lookup here is the same cost as below, so skip
             return false;
diff --git a/src/main/java/net/minecraft/world/entity/animal/Squid.java b/src/main/java/net/minecraft/world/entity/animal/Squid.java
index 0c2b930a0fc5e32afd12a4850acaaa7eb732fc01..de1bf4aea2661763948aba01d93e7685f3ef73cb 100644
--- a/src/main/java/net/minecraft/world/entity/animal/Squid.java
+++ b/src/main/java/net/minecraft/world/entity/animal/Squid.java
@@ -75,6 +75,12 @@ public class Squid extends WaterAnimal {
     public void initAttributes() {
         this.getAttribute(Attributes.MAX_HEALTH).setBaseValue(this.level.purpurConfig.squidMaxHealth);
     }
+
+    @Override
+    public net.minecraft.world.phys.AABB getAxisForFluidCheck() {
+        // Stops squids from floating just over the water
+        return super.getAxisForFluidCheck().offsetY(level.purpurConfig.squidOffsetWaterCheck);
+    }
     // Purpur end
 
     @Override
diff --git a/src/main/java/net/minecraft/world/phys/AABB.java b/src/main/java/net/minecraft/world/phys/AABB.java
index ffc76354ead6937daf366c3d87bcb51d3e4c47f5..5b98d42b5d6bc07265fbb017e51a6281c148436a 100644
--- a/src/main/java/net/minecraft/world/phys/AABB.java
+++ b/src/main/java/net/minecraft/world/phys/AABB.java
@@ -374,4 +374,10 @@ public class AABB {
     public static AABB ofSize(Vec3 center, double dx, double dy, double dz) {
         return new AABB(center.x - dx / 2.0D, center.y - dy / 2.0D, center.z - dz / 2.0D, center.x + dx / 2.0D, center.y + dy / 2.0D, center.z + dz / 2.0D);
     }
+
+    // Purpur - tuinity added method
+    public final AABB offsetY(double dy) {
+        return new AABB(this.minX, this.minY + dy, this.minZ, this.maxX, this.maxY + dy, this.maxZ);
+    }
+    // Purpur
 }
diff --git a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
index fa07216c52848c957871a8884e844d6534aa6c66..1d53cf3ff8a7695e609e236e091f5e7259700678 100644
--- a/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
+++ b/src/main/java/org/purpurmc/purpur/PurpurWorldConfig.java
@@ -1480,6 +1480,7 @@ public class PurpurWorldConfig {
     public boolean squidControllable = true;
     public double squidMaxHealth = 10.0D;
     public boolean squidImmuneToEAR = true;
+    public double squidOffsetWaterCheck = 0.0D;
     private void squidSettings() {
         squidRidable = getBoolean("mobs.squid.ridable", squidRidable);
         squidControllable = getBoolean("mobs.squid.controllable", squidControllable);
@@ -1490,6 +1491,7 @@ public class PurpurWorldConfig {
         }
         squidMaxHealth = getDouble("mobs.squid.attributes.max_health", squidMaxHealth);
         squidImmuneToEAR = getBoolean("mobs.squid.immune-to-EAR", squidImmuneToEAR);
+        squidOffsetWaterCheck = getDouble("mobs.squid.water-offset-check", squidOffsetWaterCheck);
     }
 
     public boolean spiderRidable = false;