Sun.h

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#ifndef GlobeEngine_Sun_h
#define GlobeEngine_Sun_h

#include "Sphere.h"
#include "Texture.h"
#include <math.h>

namespace geAstroSunExample {
    class Sun : public ge::Sphere
    {
    public:
        Sun();
        ~Sun();
        
        void loadOverlay(std::string _texPath);
        void loadGradientTexture(std::string _texPath);
        const std::shared_ptr<ge::Texture2Drgba>& getGradientTexture() const;
        void loadSunTexture(std::string _texPath);

        void draw(std::shared_ptr<ge::Camera> _cam);

        void setAnimationStep(float _in);

    private:
        std::shared_ptr<ge::Texture2Drgba> overlaytex;
        std::shared_ptr<ge::Texture2Drgba> gradienttex;
        std::shared_ptr<ge::Texture2Drgba> suntex;
        
        float animationStep;
    };
}
#endif