SunExampleEngine.h

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#ifndef GlobeEngine_SunExampleEngine_h
#define GlobeEngine_SunExampleEngine_h

#include <math.h>
#include <ctime>
#include <iostream>
#include <stdio.h>
#include <vector>
#include "OpenGL_Includes.h"
#include "Engine.h"
#include "Shader.h"
#include "FlightCamera.h"
#include "Common.h"
#include "CoordinateSystem.h"
#include "SceneStateSet.h"
#include "DrawableComponent.h"
#include "Cube.h"
#include "DebugLogger.h"
#include "Timer.h"
#include "MemoryState.h"
#include "DebugMap.h"
#include "Sun.h"
#include "SunExampleComposition.h"

namespace geSunExample {
    class SunExampleEngine : public ge::Engine
    {
    public:
        SunExampleEngine();
        ~SunExampleEngine();
        
        void clear();
        void destroy();
        void create();
        
        // overrides from ge::Engine
        void initializeScene(std::string _projectsrcPath=0);
        void drawScene();
        void resize(int _w, int _h);
        void update();
        
        void updateFramebufferStandardID();
    private:
        std::shared_ptr<ge::Shader> programForUtilities;
        std::shared_ptr<ge::Shader> programForCubes;
        std::shared_ptr<ge::Shader> programForSpheres;
        std::shared_ptr<ge::Shader> programForSuns;
        std::shared_ptr<ge::Shader> programForDebug;
        
        // CoordinateCross
        //ge::CoordinateSystem coordinateSystem;
        // Basic scene state
        ge::SceneStateSet sceneStates[1];
        
        std::shared_ptr<ge::Cube> cube;
        std::shared_ptr<ge::Sphere> sphere;
        geAstroSunExample::Sun* sun;
        
        float rot;
        float rotOverlay;
        
        // Debugger functionality
        geUtil::DebugLogger openglDebugLogger;
        ge::Timer openglTimer;
        geUtil::MemoryState openglMemory;
        geUtil::DebugMap debugmaps[2];
        
        SunExampleComposition uiComposition;
        GaussianBlurComposition gaussianBlurPass;
        GaussianBlurComposition gaussianBlurPassVertical;
        
        ge::FrameBufferObject sunBuffer;
        ge::FrameBufferObject scatteringBuffer;

        ge::FrameBufferObject opaqueObjectsBuffer;
        
        int screenWidth;
        int screenHeight;
    };
}
#endif