Controller.h

#pragma once

#include <string>
#include "Observable.h"

#define CNTRL_CLASS_NAME(name) \
        virtual const char *GetCntrlType() { return #name; }
#define CNTRL_SKIP_UPDATE() \
        if(m_eState == CLS_FINISHED || m_eState == CLS_WAITING) return; \
        if(m_eState == CLS_SLEEPING) {m_fLocalTime += dt; return;}


//TODO muze byt zleva i zprava, zatim se neresi
enum CONTRL_ORT {
        ORT_CONSTANT = 1,       
        ORT_LOOP         = 5,   
        ORT_RANDOM       = 10,  
        ORT_FINISH       = 15   
};

enum CONTRL_STATE {
        CLS_SLEEPING = 1,  
        CLS_ACTIVE       = 5,  
        CLS_WAITING      = 10, 
        CLS_FINISHED = 15  
};


class CController {
        friend class CControllerManager;
protected:
        float            m_fLocalTime;  
        float            m_fTimeScale;  
        CONTRL_ORT       m_eORT;                
        CONTRL_STATE m_eState;          
        std::string      m_sName;               
        bool             m_bPassive;    

public:
        CObservable      m_observable;  

        CController(const std::string& name);
        virtual ~CController();
        virtual void Update(float dt) = 0;

        virtual inline void  SetTimeScale(const float fTimeScale) { m_fTimeScale = fTimeScale; }
        virtual inline void  SetORT(CONTRL_ORT ort) { m_eORT = ort; }
        virtual void             Reset(const bool activate = false) { m_fLocalTime = 0.0f; if(activate) m_eState = CLS_ACTIVE; }
        inline CONTRL_STATE  GetState() { return m_eState; }
        inline void                      SetState(CONTRL_STATE state) { m_eState = state; } 
        
        inline void                     SetPassive(bool state) { m_bPassive = state; }

        CNTRL_CLASS_NAME(CController)
};