GreatCircleObject.h

Go to the documentation of this file.

#ifndef GlobeEngine_GreatCircleObject_h
#define GlobeEngine_GreatCircleObject_h

#include <string>
#include <vector>
#include <vmmlib/vmmlib.hpp>
#include "OpenGL_Includes.h"
#include "LineFeatureObject.h"
#include "SceneBluePrint.h"
#include "ReferenceSystem.h"
#include "PointCloud.h"
#include "Texture.h"

namespace geGIS {
    class GreatCircle : public LineFeatureObject
    {
        
    public:
        GreatCircle();
        ~GreatCircle();
        void clear();
        void create(std::string filename);
        void create(std::shared_ptr<GreatCircleBlueprint> _blueprint, std::shared_ptr<ReferenceSystem> _referenceSystem);
        void loadData(std::string filename);
        void update();
        void setupIconData(std::shared_ptr<ge::Shader> _iconshader);
        // overrides from linefeature
        void draw(std::shared_ptr<ge::Camera> _cam);

    private:
        using ge::DrawableComponent::create; // implicitly hidden
        
        void clearInitial();
        
        std::shared_ptr<GreatCircleBlueprint> blueprint;

        geData::PointCloud* icons;
        ge::Texture2Drgba icontex;

        std::vector<vmml::Vector3d> directions;
        std::vector<vmml::Vector3d> startPoints;
        float iconAnimationStep;
        float iconAnimationStepCount;
    };
}
#endif