From 74ac17ff427f08e079238b4a02d1ac93ed3e04e2 Mon Sep 17 00:00:00 2001
From: Daniel Warner <contact@danrw.com>
Date: Tue, 13 Dec 2011 21:23:43 +0000
Subject: [PATCH] Updated CoordGeodetic

---
 CoordGeodetic.cpp | 56 -------------------------------
 CoordGeodetic.h   | 84 +++++++++++++++++++++++++++++++++++++++--------
 Makefile          |  3 +-
 3 files changed, 71 insertions(+), 72 deletions(-)
 delete mode 100644 CoordGeodetic.cpp

diff --git a/CoordGeodetic.cpp b/CoordGeodetic.cpp
deleted file mode 100644
index e07a467..0000000
--- a/CoordGeodetic.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-#include "CoordGeodetic.h"
-
-#include "Globals.h"
-
-#include <sstream>
-#include <iomanip>
-
-CoordGeodetic::CoordGeodetic(const CoordGeodetic& b) {
-
-    latitude = b.latitude;
-    longitude = b.longitude;
-    altitude = b.altitude;
-}
-
-CoordGeodetic& CoordGeodetic::operator =(const CoordGeodetic& b) {
-
-    if (this != &b) {
-        latitude = b.latitude;
-        longitude = b.longitude;
-        altitude = b.altitude;
-    }
-
-    return (*this);
-}
-
-bool CoordGeodetic::operator ==(const CoordGeodetic& b) const {
-
-    if (latitude == b.latitude &&
-            longitude == b.longitude &&
-            altitude == b.altitude) {
-        return true;
-    } else {
-        return false;
-    }
-}
-
-bool CoordGeodetic::operator !=(const CoordGeodetic& b) const {
-
-    if (latitude == b.latitude &&
-            longitude == b.longitude &&
-            altitude == b.altitude) {
-        return false;
-    } else {
-        return true;
-    }
-}
-
-std::ostream& operator<< (std::ostream& stream, const CoordGeodetic& geo) {
-    std::stringstream out;
-    out << std::right << std::fixed << std::setprecision(2);
-    out << "Lat: " << std::setw(7) << RadiansToDegrees(geo.latitude);
-    out << ", Lon: " << std::setw(7) << RadiansToDegrees(geo.longitude);
-    out << ", Alt: " << std::setw(9) << geo.altitude;
-    stream << out.str();
-    return stream;
-}
diff --git a/CoordGeodetic.h b/CoordGeodetic.h
index 5060fb4..3a55d5b 100644
--- a/CoordGeodetic.h
+++ b/CoordGeodetic.h
@@ -1,33 +1,70 @@
 #ifndef COORDGEODETIC_H_
 #define COORDGEODETIC_H_
 
-#include <iostream>
+#include "Globals.h"
 
-struct CoordGeodetic {
+#include <string>
+#include <sstream>
+#include <iomanip>
+
+struct CoordGeodetic
+{
 public:
-
     CoordGeodetic()
-    : latitude(0.0), longitude(0.0), altitude(0.0) {
+        : latitude(0.0), longitude(0.0), altitude(0.0)
+    {
     }
 
     /*
      * radians
      */
     CoordGeodetic(double lat, double lon, double alt)
-    : latitude(lat), longitude(lon), altitude(alt) {
+        : latitude(lat), longitude(lon), altitude(alt)
+    {
     }
 
-    CoordGeodetic(const CoordGeodetic& g);
+    CoordGeodetic(const CoordGeodetic& g)
+    {
+        latitude = g.latitude;
+        longitude = g.longitude;
+        altitude = g.altitude;
+    }
 
-    virtual ~CoordGeodetic() {
-    };
+    virtual ~CoordGeodetic()
+    {
+    }
+
+    CoordGeodetic& operator=(const CoordGeodetic& g)
+    {
+        if (this != &g)
+        {
+            latitude = g.latitude;
+            longitude = g.longitude;
+            altitude = g.altitude;
+        }
+        return *this;
+    }
+
+    bool operator==(const CoordGeodetic& g) const
+    {
+        return IsEqual(g);
+    }
+
+    bool operator!=(const CoordGeodetic& g) const
+    {
+        return !IsEqual(g);
+    }
+
+    std::string ToString() const
+    {
+        std::stringstream ss;
+        ss << std::right << std::fixed << std::setprecision(2);
+        ss << "Lat: " << std::setw(6) << RadiansToDegrees(latitude);
+        ss << ", Lon: " << std::setw(7) << RadiansToDegrees(longitude);
+        ss << ", Alt: " << std::setw(9) << altitude;
+        return ss.str();
+    }
 
-    CoordGeodetic & operator =(const CoordGeodetic& b);
-    bool operator ==(const CoordGeodetic& b) const;
-    bool operator !=(const CoordGeodetic& b) const;
-    
-    friend std::ostream& operator<< (std::ostream& stream, const CoordGeodetic& geo);
-    
     /*
      * radians (north positive, south negative)
      */
@@ -40,7 +77,26 @@ public:
      * kilometers
      */
     double altitude;
+
+protected:
+    bool IsEqual(const CoordGeodetic& g) const
+    {
+        if (latitude == g.latitude && longitude == g.longitude &&
+            altitude == g.altitude)
+        {
+            return false;
+        }
+        else
+        {
+            return true;
+        }
+    }
 };
 
+inline std::ostream& operator<<(std::ostream& strm, const CoordGeodetic& g)
+{
+    return strm << g.ToString();
+}
+
 #endif
 
diff --git a/Makefile b/Makefile
index 13826e3..5fff29f 100644
--- a/Makefile
+++ b/Makefile
@@ -10,8 +10,7 @@ endif
 
 LDFLAGS=
 
-SOURCES=CoordGeodetic.cpp \
-	CoordTopographic.cpp \
+SOURCES=CoordTopographic.cpp \
 	Eci.cpp \
 	Globals.cpp \
 	Julian.cpp \