From 96a3a89c861648b44857b741b77b11b200d7b259 Mon Sep 17 00:00:00 2001
From: maedhros <maedhros@openttd.org>
Date: Mon, 11 Jun 2007 04:52:51 +0000
Subject: (svn r10089) -Fix (r10040): Use GetTileZ instead of GetClearGround in
 GetTerrainType as GetTileZ is valid for any tile type. Also use
 GetTerrainType for stations.

---
 src/newgrf_commons.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/newgrf_commons.cpp')

diff --git a/src/newgrf_commons.cpp b/src/newgrf_commons.cpp
index 6c03de201..72567920e 100644
--- a/src/newgrf_commons.cpp
+++ b/src/newgrf_commons.cpp
@@ -7,7 +7,7 @@
 #include "stdafx.h"
 #include "openttd.h"
 #include "variables.h"
-#include "clear_map.h"
+#include "landscape.h"
 #include "town.h"
 #include "industry.h"
 #include "newgrf.h"
@@ -229,7 +229,7 @@ uint32 GetTerrainType(TileIndex tile)
 {
 	switch (_opt.landscape) {
 		case LT_TROPIC: return GetTropicZone(tile) == TROPICZONE_DESERT ? 1 : 2;
-		case LT_ARCTIC: return (GetClearGround(tile) == CLEAR_SNOW) ? 4 : 0;
+		case LT_ARCTIC: return GetTileZ(tile) >= GetSnowLine() ? 4 : 0;
 		default:        return 0;
 	}
 }
-- 
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