create backend string class

1 files changed, 23 insertions, 12 deletions

diff --git a/backend/Location.h b/backend/Location.h
index fb0abfc..b139da8 100644
--- a/backend/Location.h
+++ b/backend/Location.h
@@ -2,9 +2,11 @@
 
 #include "List.h"
 #include "ListIterator.h"
+#include "backend/String.h"
 
 class Enemy;
 class Object;
+class Location;
 
 enum Direction {
 	NORTH = 0,
@@ -14,31 +16,39 @@ enum Direction {
 };
 static constexpr const Direction DIRECTIONS[] = { NORTH, EAST, SOUTH, WEST };
 
+Direction random_direction();
+Direction random_direction(const Location &);
+
 class Location {
 public:
-	void set_name(const char * name);
-	const char * get_name();
-	void set_description(const char * description);
-	const char * get_description();
+	void set_name(const String & name);
+	const String & get_name() const;
+
+	void set_description(const String & description);
+	const String & get_description() const;
+
 	void set_exit(Direction dir, Location * location = nullptr);
-	Location * get_exit(Direction dir);
+	Location * get_exit(Direction dir) const;
+
 	void add_object(Object *);
 	void remove_object(Object *);
-	ListRange<Object *> get_objects();
+	ListRange<Object *> get_objects() const;
+
 	void add_enemy(Enemy *);
-	ListRange<Enemy *> get_enemies();
+	void remove_enemy(Enemy *);
+	ListRange<Enemy *> get_enemies() const;
 
 private:
 	friend class LocationFactory;
-	Location(const char * name = "", const char * description = "");
+	Location(const String & name, const String & description);
 public:
 	virtual ~Location();
 
 private:
-	const char * name = nullptr;
-	const char * description = nullptr;
-	List<Enemy*> enemies = {};
-	List<Object*> objects = {};
+	String name;
+	String description;
+	List<Enemy*> enemies;
+	List<Object*> objects;
 
 	Location * edges[4] = {
 		nullptr,
@@ -47,3 +57,4 @@ private:
 		nullptr,
 	};
 };
+