ControllerLookAt.h

#pragma once

#include <Vector.h>
#include <Matrix.h>
#include "controller.h"


class CControllerLookAt : public CController {
protected:
        mat4* m_pParameter;             
        vec*  m_look_point;             
        vec   m_constant_point; 
        float m_sample_time;    
        bool  m_flip;                   
public:
        CControllerLookAt(const std::string& name);
        virtual ~CControllerLookAt();
        void Attach(const vec constant_look_point);
        void Attach(vec* look_point);
        void Connect(mat4* parameter);
        
        virtual void Update(float dt);

        /*
                Nastaveni zda se ma pouzivat otoceny smer\n
                Nebude se pozivat A -> B(look_point), ale B -> A
        */
        inline void SetFlip(const bool flip) { m_flip = flip; }
        inline void SetSampleTime(const float time) { m_sample_time = time; }
        
        
        inline mat4* GetParameter() { return m_pParameter; }

        CNTRL_CLASS_NAME(CControllerLookAt)
};