Destination now shows up in turn instructions

DataStructures/TurnInstructions.h

@@ -41,8 +41,9 @@ struct TurnInstructionsClass {
     const static short LeaveRoundAbout = 12;
     const static short StayOnRoundAbout = 13;
     const static short StartAtEndOfStreet = 14;
+    const static short ReachedYourDestination = 15;
 
-    std::string TurnStrings[15];
+    std::string TurnStrings[16];
     std::string Ordinals[12];
 
     //This is a hack until c++0x is available enough to use initializer lists.
@@ -62,6 +63,7 @@ struct TurnInstructionsClass {
         TurnStrings[12] = "Leave roundabout";
         TurnStrings[13] = "Stay on roundabout";
         TurnStrings[14] = "Start";
+        TurnStrings[15] = "You have reached your destination";
 
         Ordinals[0]     = "zeroth";
         Ordinals[1]     = "first";

Descriptors/JSONDescriptor.h

@@ -147,6 +147,22 @@ public:
 				if(segment.necessary)
 					++prefixSumOfNecessarySegments;
 			}
+			reply.content += ",[\"";
+			reply.content += TurnInstructions.TurnStrings[TurnInstructions.ReachedYourDestination];
+			reply.content += "\",\"";
+			reply.content += "\",";
+			reply.content += "0";
+			reply.content += ",";
+			intToString(prefixSumOfNecessarySegments-1, tmpLength);
+			reply.content += tmpLength;
+			reply.content += ",";
+			reply.content += "0";
+			reply.content += ",\"";
+			reply.content += "\",\"";
+			reply.content += Azimuth::Get(0.0);
+			reply.content += "\",";
+			reply.content += "0.0";
+			reply.content += "]";
 		}
 		reply.content += "],";
 		//list all viapoints so that the client may display it