PlanetaryViewerTerrainModule.h

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#ifndef GlobeEngine_PlanetaryViewerTerrainModule_h
#define GlobeEngine_PlanetaryViewerTerrainModule_h

#include "OpenGL_Includes.h"
#include "TerrainModule.h"
#include "TerrainMessageQueue.h"
#include "ColorisationTable.h"

namespace gePlanetaryViewer {

    class PlanetaryViewerTerrainModule : public geRaster::TerrainModule
    {
    public:
        PlanetaryViewerTerrainModule();
        ~PlanetaryViewerTerrainModule();
        void clear();
        void create();
        void update(std::shared_ptr<ge::Camera> _cam);
        void updateQuadtree(std::shared_ptr<ge::Camera> _cam);
        void draw(std::shared_ptr<ge::Camera> _cam);
        void loadTerrainService(std::string _shaderPath,
            std::string _terrainUrl, std::string _texUrl, int _midLoD, int _maxLoD, float _heightScale);

    private:
        void updateGeometryForPosition(std::shared_ptr<ge::Camera> _cam);
        
        void loadElevationTile(int _tmsid, const std::shared_ptr<geSpatial::Tile> _tile);
        void loadTextureTile(int _tmsid, const std::shared_ptr<geSpatial::Tile> _tile);

        void setupTileService(int _cacheSize);
        void requestInitialTMSTiles(int _tmsid);
        void getTilesFromTileService(int _tmsid);

    private:
        //ge::MessageQueue* tileServiceProvider;
        std::shared_ptr<geRaster::TerrainMessageQueue> tileServiceProvider;
        std::shared_ptr<ge::Shader> programForTerrain;

    };
}
#endif