HikingViewerGLWidget.h

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#ifndef HikingEngine_GLWidget_h
#define HikingEngine_GLWidget_h

#include "OpenGL_Includes.h"
#include "HikingEngine.h"
#include "SimpleQTViewerGLWidget.h"
#include "VBOVertex.h"

namespace geHikingViewer {
    
    class HikingViewerUI;
    
    class HikingViewerGLWidget : public geQT::SimpleQTViewerGLWidget {
        Q_OBJECT
        
    signals:
        void riskLevelUpdate(int);
        void heightLevelUpdate(int);
        
    public:
        HikingViewerGLWidget(HikingEngine* _engine, ge::InputControl* _input);
        
        HikingEngine* getEngineLayer();
        
        // overrides from SimpleQTViewerGLWidget
        void initialize();
        void drawGL();
        void updateScene();
        void drawUI();
        void resize(int width, int height);
        void keyPressEvent(QKeyEvent *e);
        void wheelEvent(QWheelEvent* _event);
    private:
        ge::Vertex2i winsize;
        
    };
}
#endif