Replaced (x,y) with (lat,long)

Note that this implies a change in semantics, as latitude corresponds to the "y" of the world and longitude to the "x".

SimLang/src/main/grammars/de/monticore/lang/montisim/SimLang.mc4

@@ -55,27 +55,27 @@ grammar SimLang extends de.monticore.lang.montisim.Weather, de.monticore.lang.mo
   // Entity Configuration
   //
   Pedestrians implements SimulationEntity = ("pedestrian"
-                "(" startX:NumberWithUnit "," startY:NumberWithUnit ("," startZ:NumberWithUnit)? ")"
+                "(" startLat:NumberWithUnit "," startLong:NumberWithUnit ("," startZ:NumberWithUnit)? ")"
                 "->" 
-                "(" destX:NumberWithUnit "," destY:NumberWithUnit ("," destZ:NumberWithUnit)? ")"
+                "(" destLat:NumberWithUnit "," destLong:NumberWithUnit ("," destZ:NumberWithUnit)? ")"
                 ) ;
 
   //defined vehicle moving from start to destination pos
   ExplicitVehicle implements SimulationEntity = "vehicle" Name
-              ("(" startX:NumberWithUnit "," startY:NumberWithUnit "," startRot:NumberWithUnit ")"
+              ("(" startLat:NumberWithUnit "," startLong:NumberWithUnit "," startRot:NumberWithUnit ")"
               "->" 
-              "(" destX:NumberWithUnit "," destY:NumberWithUnit ("," destZ:NumberWithUnit)? ")"
+              "(" destLat:NumberWithUnit "," destLong:NumberWithUnit ("," destZ:NumberWithUnit)? ")"
               );
               
-  //random vehicles spawning somewhere within a circle at x,y with radius r moving to somewhere within dest circle
+  //random vehicles spawning somewhere within a circle at latitude,longitude with radius r moving to somewhere within dest circle
   PathedVehicle implements SimulationEntity = "vehicle"
-                  "(" startX:NumberWithUnit "," startY:NumberWithUnit "," spawnRadius:NumberWithUnit ")"
+                  "(" startLat:NumberWithUnit "," startLong:NumberWithUnit "," spawnRadius:NumberWithUnit ")"
                   "->"
-                  "(" destX:NumberWithUnit "," destY:NumberWithUnit "," destRadius:NumberWithUnit ")"
+                  "(" destLat:NumberWithUnit "," destLong:NumberWithUnit "," destRadius:NumberWithUnit ")"
                   (amount:NumberWithUnit)?;
   
   //completely random vehicle spawns and destinations with optional avoidance of path
-  RandomVehicle implements SimulationEntity = "vehicle" amount:NumberWithUnit ("(" startX:NumberWithUnit "," startY:NumberWithUnit ")" "->" "(" destX:NumberWithUnit "," destY:NumberWithUnit ")")?;
+  RandomVehicle implements SimulationEntity = "vehicle" amount:NumberWithUnit ("(" startLat:NumberWithUnit "," startLong:NumberWithUnit ")" "->" "(" destLat:NumberWithUnit "," destLong:NumberWithUnit ")")?;
   
   //
   // Communication Configuration
@@ -86,4 +86,4 @@ grammar SimLang extends de.monticore.lang.montisim.Weather, de.monticore.lang.mo
   Latency implements ChannelSetting = "latency" AlternativeInput;
   Outage implements ChannelSetting = "outage" AlternativeInput;
   Area implements ChannelSetting = "area" (["global"]|(point1:Coordinate (point2:Coordinate|radius:NumberWithUnit))) ;
-}
\ No newline at end of file
+}