From 59fa117d13ba881f6f5e77c94f5a4ce6adb9647f Mon Sep 17 00:00:00 2001
From: paramat <mat.gregory@virginmedia.com>
Date: Wed, 21 Oct 2015 08:51:59 +0100
Subject: Decoration API: Add flag for placement on liquid surface

Add findLiquidSurface() function to mapgen.cpp
Update lua_api.txt
---
 src/mapgen.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mapgen.h')

diff --git a/src/mapgen.h b/src/mapgen.h
index 4b28ec936..0561ddf98 100644
--- a/src/mapgen.h
+++ b/src/mapgen.h
@@ -166,6 +166,7 @@ public:
 	static u32 getBlockSeed2(v3s16 p, int seed);
 	s16 findGroundLevelFull(v2s16 p2d);
 	s16 findGroundLevel(v2s16 p2d, s16 ymin, s16 ymax);
+	s16 findLiquidSurface(v2s16 p2d, s16 ymin, s16 ymax);
 	void updateHeightmap(v3s16 nmin, v3s16 nmax);
 	void updateLiquid(UniqueQueue<v3s16> *trans_liquid, v3s16 nmin, v3s16 nmax);
 
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