Reduced exposure of implementation details

1 files changed, 12 insertions, 16 deletions

diff --git a/src/weapon.h b/src/weapon.h
index da6700c..707edd9 100644
--- a/src/weapon.h
+++ b/src/weapon.h
@@ -11,6 +11,7 @@ namespace creature {
 namespace entry {
     class Weapon;
     class Damage;
+    struct weaponImpl;
 
     std::vector<rules::Ability> getAbilityOptions(const Weapon& w);
     std::vector<Damage> rollDmg(const Weapon& w, bool versatile=false);
@@ -27,26 +28,21 @@ namespace entry {
 
     class Weapon : public Item, public Substantial {
         public:
-            std::vector<Damage> getDamage(void) const {return damage;}
-            std::set<std::string> getProperties(void) const {return properties;}
-            std::string getWeaponType(void) const {return weapon_type;}
-            std::pair<int, int> getRange(void) const {return range;}
-            int getReach(void) const {return reach;}
-            int getCost(void) const {return cost;}
-            double getWeight(void) const {return weight;}
+            Weapon();
+
+            std::vector<Damage> getDamage(void) const;
+            std::set<std::string> getProperties(void) const;
+            std::string getWeaponType(void) const;
+            std::pair<int, int> getRange(void) const;
+            int getReach(void) const;
+            int getCost(void) const;
+            double getWeight(void) const;
 
             virtual std::string getText() const override;
             virtual std::string getText(const creature::Creature& c) const override;
 
-            NLOHMANN_DEFINE_DERIVED_TYPE_INTRUSIVE(Item, Weapon, damage, properties, weapon_type, range, reach, cost, weight);
-
+            NLOHMANN_FRIEND_DECLARES(Weapon);
         private:
-            std::vector<Damage> damage;
-            std::set<std::string> properties;
-            std::string weapon_type;
-            std::pair<int, int> range;
-            int reach;
-            int cost;
-            double weight;
+            std::shared_ptr<weaponImpl> data;
     };
 }