Purpur/patches/server/0029-Allow-soil-to-moisten-from-water-directly-under-it.patch

From f86c6a0823aaf59920c8d99e37469b3f46af87ac Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Fri, 21 Jun 2019 14:37:10 -0500
Subject: [PATCH] Allow soil to moisten from water directly under it

---
 .../java/net/minecraft/server/BlockSoil.java  | 20 +++++++------------
 .../net/pl3x/purpur/PurpurWorldConfig.java    |  5 +++++
 2 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/src/main/java/net/minecraft/server/BlockSoil.java b/src/main/java/net/minecraft/server/BlockSoil.java
index b6561f2c79..f2ab3ee011 100644
--- a/src/main/java/net/minecraft/server/BlockSoil.java
+++ b/src/main/java/net/minecraft/server/BlockSoil.java
@@ -1,6 +1,5 @@
 package net.minecraft.server;
 
-import java.util.Iterator;
 import java.util.Random;
 
 // CraftBukkit start
@@ -112,19 +111,14 @@ public class BlockSoil extends Block {
     }
 
     private static boolean a(IWorldReader iworldreader, BlockPosition blockposition) {
-        Iterator iterator = BlockPosition.a(blockposition.b(-4, 0, -4), blockposition.b(4, 1, 4)).iterator();
-
-        BlockPosition blockposition1;
-
-        do {
-            if (!iterator.hasNext()) {
-                return false;
+        // Purpur start
+        for (BlockPosition position : BlockPosition.a(blockposition.b(-4, 0, -4), blockposition.b(4, 1, 4))) {
+            if (iworldreader.getFluid(position).a(TagsFluid.WATER)) {
+                return true;
             }
-
-            blockposition1 = (BlockPosition) iterator.next();
-        } while (!iworldreader.getFluid(blockposition1).a(TagsFluid.WATER));
-
-        return true;
+        }
+        return ((WorldServer) iworldreader).purpurConfig.farmlandGetsMoistFromBelow && iworldreader.getFluid(blockposition.shift(EnumDirection.DOWN)).a(TagsFluid.WATER);
+        // Purpur end
     }
 
     @Override
diff --git a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
index 2d51bbab2d..07c3952df1 100644
--- a/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurWorldConfig.java
@@ -58,6 +58,11 @@ public class PurpurWorldConfig {
         return PurpurConfig.config.getString("world-settings." + worldName + "." + path, PurpurConfig.config.getString("world-settings.default." + path));
     }
 
+    public boolean farmlandGetsMoistFromBelow = false;
+    private void farmlandSettings() {
+        farmlandGetsMoistFromBelow = getBoolean("blocks.farmland.gets-moist-from-below", farmlandGetsMoistFromBelow);
+    }
+
     public boolean signRightClickEdit = false;
     private void signSettings() {
         signRightClickEdit = getBoolean("blocks.sign.right-click-edit", signRightClickEdit);
-- 
2.24.0