From bb78bd88b568b8d9bce561f25c930c545c316622 Mon Sep 17 00:00:00 2001
From: Mattes D <github@xoft.cz>
Date: Wed, 30 Nov 2016 14:04:27 +0100
Subject: Fixed villages generating under-water.

The CompoGenBiomal didn't update the heightmap properly.
---
 src/Generating/CompoGenBiomal.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/Generating/CompoGenBiomal.cpp')

diff --git a/src/Generating/CompoGenBiomal.cpp b/src/Generating/CompoGenBiomal.cpp
index 0606477a1..c8e56da7d 100644
--- a/src/Generating/CompoGenBiomal.cpp
+++ b/src/Generating/CompoGenBiomal.cpp
@@ -435,7 +435,12 @@ protected:
 	{
 		bool HasHadWater = false;
 		int PatternIdx = 0;
-		HEIGHTTYPE top = std::max(m_SeaLevel, a_ChunkDesc.GetHeight(a_RelX, a_RelZ));
+		HEIGHTTYPE top = a_ChunkDesc.GetHeight(a_RelX, a_RelZ);
+		if (top < m_SeaLevel)
+		{
+			top = m_SeaLevel;
+			a_ChunkDesc.SetHeight(a_RelX, a_RelZ, top - 1);
+		}
 		for (int y = top; y > 0; y--)
 		{
 			if (a_ShapeColumn[y] > 0)
-- 
cgit v1.2.3