lightmanager.h

/*
   Copyright (C) 2014 - 2016 Mutzii

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.

*/
#ifndef LIGHTMANAGER_H
#define LIGHTMANAGER_H

#include "index.h"
#include "light.h"

namespace Engine
{

    /* List of Lights */
    using Lights     = std::list< Light * >;
    using SpotLights = std::list< SpotLight *>;

    class LightManager
    {

        private:

            static LightManager * ptrInstance; 
            LightManager();
            LightManager(const LightManager & ){}
            void operator =( const LightManager &){}

        public:

            void setBias_Test( float value );
            float getBias_Test(void);

            static LightManager * getSingletonPtr(void);

            Light * createLight(const string & light_name );

            SpotLight * createSpotLight( const string & light_name );

            void remove(const string & light_name );

            Light     * getLight( const std::string & light_name );
            SpotLight * getSpotLight( const std::string & spotlight_name );

            Lights getLights(void);

            SpotLights getSpotLights(void);

         private:

            Lights mLights;  
            SpotLights mSpotLights;

            float m_bias_test;

    };

}
#endif // LIGHTMANAGER_H