Removing superflous file

Util/SRTMLookup.h

@@ -1,87 +0,0 @@
-/*
-    open source routing machine
-    Copyright (C) Dennis Luxen, others 2010
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU AFFERO General Public License as published by
-the Free Software Foundation; either version 3 of the License, or
-any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU Affero General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-or see http://www.gnu.org/licenses/agpl.txt.
-
- ** Interface to the GridSquares. Template parameter determines which kind of
- *  raw data is used (NASA, or reduced). GridSquare data is globally cached, so
- *  that many queries can be answered without having to constantly mmap & unmmap
- *  the data files.
- *
- *  Typical usage:
- *
- *  Grid<NasaGridSquare> g();
- *  cout << g.height(lng,lat) << endl;
- *
- */
-
-#ifndef SRTMLOOKUP_H
-#define SRTMLOOKUP_H
-
-#include <cassert>
-#include <string>
-
-#include "NASAGridSquare.h"
-#include "../DataStructures/LRUCache.h"
-
-class SRTMLookup {
-public:
-
-    SRTMLookup(std::string & _rp) : cache(MAX_CACHE_SIZE), ROOT_PATH(_rp) {
-        // Double check that this compiler truncates towards zero.
-        assert(-1 == int(float(-1.9)));
-    }
-
-    /** Returns the height above sea level for the given lat/lng. */
-    short height(const float longitude, const float latitude) {
-        if(0 == ROOT_PATH.size())
-            return 0;
-        int lng,lat;
-        float lng_fraction,lat_fraction;
-        split(longitude,lng,lng_fraction);
-        split(latitude ,lat,lat_fraction);
-
-        int k = key(lng,lat);
-        if(!cache.Holds(k)) {
-            cache.Insert(k , new NasaGridSquare(lng,lat, ROOT_PATH));
-        }
-        NasaGridSquare * result;
-        cache.Fetch(k, result);
-        return result->getHeight(lng_fraction,lat_fraction);
-    }
-
-private:
-    /** Split a floating point number (num) into integer (i) & fraction (f)
-     *  components. */
-    inline void split(float num, int& i, float& f) const {
-        if(num>=0.0)
-            i=int(num);
-        else
-            i=int(num)-1;
-        f=num-float(i);
-    }
-
-    /** Formula for grid squares' unique keys. */
-    int key(int lng, int lat) {
-        return 1000*lat + lng;
-    }
-    LRUCache<NasaGridSquare*> cache;
-    static const int MAX_CACHE_SIZE = 250;
-    std::string ROOT_PATH;
-};
-
-#endif // SRTMLOOKUP_H