Cleanup of some lua code, initial work on encounter_quests

zone/lua_iteminst.h

@@ -5,6 +5,13 @@
 #include "lua_ptr.h"
 
 class ItemInst;
+class Lua_Item;
+
+namespace luabind {
+	struct scope;
+}
+
+luabind::scope lua_register_iteminst();
 
 class Lua_ItemInst : public Lua_Ptr<void>
 {
@@ -22,6 +29,48 @@ public:
 
 		return nullptr;
 	}
+
+	bool IsType(int item_class);
+	bool IsStackable();
+	bool IsEquipable(int race, int class_);
+	bool IsEquipable(int slot_id);
+	bool IsAugmentable();
+	int GetAugmentType();
+	bool IsExpendable();
+	Lua_ItemInst GetItem(int slot);
+	Lua_Item GetItem();
+	void SetItem(Lua_Item item);
+	Lua_Item GetUnscaledItem(int slot);
+	uint32 GetItemID(int slot);
+	int GetTotalItemCount();
+	Lua_ItemInst GetAugment(int slot);
+	uint32 GetAugmentItemID(int slot);
+	bool IsAugmented();
+	bool IsWeapon();
+	bool IsAmmo();
+	uint32 GetID();
+	uint32 GetItemScriptID();
+	int GetCharges();
+	void SetCharges(int charges);
+	uint32 GetPrice();
+	void SetPrice(uint32 price);
+	void SetColor(uint32 color);
+	uint32 GetColor();
+	bool IsInstNoDrop();
+	void SetInstNoDrop(bool flag);
+	std::string GetCustomDataString();
+	void SetCustomData(std::string identifier, std::string value);
+	void SetCustomData(std::string identifier, int value);
+	void SetCustomData(std::string identifier, float value);
+	void SetCustomData(std::string identifier, bool value);
+	std::string GetCustomData(std::string identifier);
+	void DeleteCustomData(std::string identifier);
+	void SetScale(double scale_factor);
+	uint32 GetExp();
+	void SetExp(uint32 exp);
+	void AddExp(uint32 exp);
+	int GetMaxEvolveLvl();
+	uint32 GetKillsNeeded(int current_level);
 };
 
 #endif