From e61d37a7a39cf05ad19ca0cb5f16f41d5f8386bc Mon Sep 17 00:00:00 2001
From: Torsten Dreyer <Torsten@t3r.de>
Date: Tue, 31 May 2011 20:58:22 +0200
Subject: [PATCH] Remove some unused code

---
 src/Environment/fgclouds.cxx        | 2 +-
 src/Environment/metarproperties.cxx | 3 ---
 src/Environment/terrainsampler.cxx  | 3 ++-
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Environment/fgclouds.cxx b/src/Environment/fgclouds.cxx
index 9b689d443..6cc4d49ef 100644
--- a/src/Environment/fgclouds.cxx
+++ b/src/Environment/fgclouds.cxx
@@ -161,7 +161,7 @@ double FGClouds::buildCloud(SGPropertyNode *cloud_def_root, SGPropertyNode *box_
 				y = w * (y - 0.5) + pos[1]; // E/W
 				z = h * z + pos[2]; // Up/Down. pos[2] is the cloudbase
 
-				SGVec3f newpos = SGVec3f(x, y, z);
+				//SGVec3f newpos = SGVec3f(x, y, z);
 				SGNewCloud cld = SGNewCloud(texture_root, cld_def);
 
 				//layer->addCloud(newpos, cld.genCloud());
diff --git a/src/Environment/metarproperties.cxx b/src/Environment/metarproperties.cxx
index 171d716af..11971f08c 100644
--- a/src/Environment/metarproperties.cxx
+++ b/src/Environment/metarproperties.cxx
@@ -301,9 +301,6 @@ void MetarProperties::set_metar( const char * metar )
         }
     }
 
-    vector<SGMetarCloud> cv = m->getClouds();
-    vector<SGMetarCloud>::const_iterator cloud, cloud_end = cv.end();
-
     {
         static const char * LAYER = "layer";
         SGPropertyNode_ptr cloudsNode = _rootNode->getNode("clouds", true );
diff --git a/src/Environment/terrainsampler.cxx b/src/Environment/terrainsampler.cxx
index 0d08af84e..293eb2c86 100644
--- a/src/Environment/terrainsampler.cxx
+++ b/src/Environment/terrainsampler.cxx
@@ -285,6 +285,7 @@ void AreaSampler::analyse()
         }
     }
 
+/*
     double alt_low_min = 0.0;
     double n_max = 0.0;
     sum = 0.0;
@@ -296,7 +297,7 @@ void AreaSampler::analyse()
             break;
         }
     }
-
+*/
     _altLayered = 0.5 * (_altMin + _altOffset);
 
 #if 0