Partially done object scripting and interactions.

Most of 0.4 ;)

CLua.h

@@ -1,13 +1,40 @@
 #include "global.h"
 #include "lstate.h"
+#include <set>
+#include <map>
 class CLua;
+struct SDL_Surface;
+class CGObjectInstance;
+class CGameInfo;
+class CGHeroInstance;
+class CScriptCallback;
+enum ESLan{UNDEF=-1,CPP,ERM,LUA};
 class CObjectScript
 {
 public:
-	int owner;
+	int owner, language;
+	std::string filename;
+
 	int getOwner(){return owner;} //255 - neutral /  254 - not flaggable
 	CObjectScript();
 	virtual ~CObjectScript();
+
+
+	//functions to be called in script
+	//virtual void init(){};
+	virtual void newObject(CGObjectInstance *os){};
+	virtual void onHeroVisit(CGObjectInstance *os, int heroID){};
+	virtual std::string hoverText(CGObjectInstance *os){return "";};
+
+	//TODO: implement functions below:
+	virtual void equipArtefact(int HID, int AID, int slot, bool putOn){}; //putOn==0 means that artifact is taken off
+	virtual void battleStart(int phase){}; //phase==0 - very start, before initialization of battle; phase==1 - just before battle starts
+	virtual void battleNewTurn (int turn){}; //turn==-1 is for tactic stage
+	//virtual void battleAction (int type,int destination, int stack, int owner, int){};
+	//virtual void mouseClick (down,left,screen?, pos??){};
+	virtual void heroLevelUp (int HID){}; //add possibility of changing available sec. skills
+
+
 };
 class CScript
 {
@@ -18,19 +45,74 @@ public:
 
 class CLua :public CScript
 {
+protected:
 	lua_State * is; /// tez niebezpieczne!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! (ale chwilowo okielznane)
 	bool opened;
 public:
 	CLua(std::string initpath);
+	void open(std::string initpath);
 	void registerCLuaCallback();
 	CLua();
 	virtual ~CLua();
+
+	void findF(std::string fname);
+	void findF2(std::string fname);
+	void findFS(std::string fname);
+
+	
+	friend void initGameState(CGameInfo * cgi);
 };
 
 class CLuaObjectScript : public CLua, public CObjectScript
 {
 public:
-	CLuaObjectScript();
+	CLuaObjectScript(std::string filename);
 	virtual ~CLuaObjectScript();
+	static std::string genFN(std::string base, int ID);
 
+	void init();
+	void newObject(CGObjectInstance *os);
+	void onHeroVisit(CGObjectInstance *os, int heroID);
+	std::string hoverText(CGObjectInstance *os);
+
+	friend void initGameState(CGameInfo * cgi);
+};
+class CCPPObjectScript: public CObjectScript
+{
+protected:
+	CScriptCallback * cb;
+	CCPPObjectScript(CScriptCallback * CB){cb=CB;};
+public:
+	virtual std::vector<int> yourObjects()=0; //returns IDs of objects which are handled by script
+	virtual std::string hoverText(CGObjectInstance *os);
+};
+class CVisitableOPH : public CCPPObjectScript  //once per hero
+{
+	CVisitableOPH(CScriptCallback * CB):CCPPObjectScript(CB){};
+	std::map<CGObjectInstance*,std::set<int> > visitors;
+	
+	void onNAHeroVisit(CGObjectInstance *os, int heroID, bool alreadyVisited);
+	void newObject(CGObjectInstance *os);
+	void onHeroVisit(CGObjectInstance *os, int heroID);
+	std::vector<int> yourObjects(); //returns IDs of objects which are handled by script
+	std::string hoverText(CGObjectInstance *os);
+
+	friend void initGameState(CGameInfo * cgi);
+};
+
+struct SComponent
+{
+	enum Etype
+	{
+		primskill, secskill, resource, creature, artifact
+	} type;
+	int subtype; 
+	int val;
+
+	std::string description; //r-click
+	std::string subtitle; 
+
+	SComponent(Etype Type, int Subtype, int Val);
+	//SComponent(const & SComponent r);
+	SDL_Surface * getImg();
 };