Getter for translated names of the hex field directions.

src/map_location.cpp

@@ -27,6 +27,7 @@
 #include "formula_string_utils.hpp"
 #include "map.hpp"
 #include "resources.hpp"
+#include "gettext.hpp"
 
 #define ERR_CF LOG_STREAM(err, config)
 #define LOG_G LOG_STREAM(info, general)
@@ -104,6 +105,27 @@ std::string map_location::write_direction(map_location::DIRECTION dir)
 	}
 }
 
+std::string map_location::write_translated_direction(map_location::DIRECTION dir)
+{
+	switch(dir) {
+		case NORTH:
+			return _("North");
+		case NORTH_EAST:
+			return _("North East");
+		case NORTH_WEST:
+			return _("North West");
+		case SOUTH:
+			return _("South");
+		case SOUTH_EAST:
+			return _("South East");
+		case SOUTH_WEST:
+			return _("South West");
+		default:
+			return std::string();
+
+	}
+}
+
 map_location::map_location(const config& cfg, const variable_set *variables) :
 		x(-1000),
 		y(-1000)

src/map_location.hpp

@@ -54,6 +54,7 @@ struct map_location {
 	 */
 	static std::vector<DIRECTION> parse_directions(const std::string& str);
 	static std::string write_direction(DIRECTION dir);
+	static std::string write_translated_direction(DIRECTION dir);
 
 	map_location() : x(-1000), y(-1000) {}
 	map_location(int x, int y) : x(x), y(y) {}