HikingPath.h

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#ifndef HikingEngine_HikingPath_h
#define HikingEngine_HikingPath_h

#include "DrawablePolyLine.h"
#include <vector>
#include <stdio.h>
#include "BufferArray.h"

namespace geHikingViewer {
    
    class HikingPath : public geData::DrawablePolyLine
    {
    public:
        HikingPath();
        ~HikingPath();
        
        void addPointAtEnd(vmml::Vector3d _p, vmml::Vector4ub _color);
        void removePointAtIdx(int _id);
        
        void setPositionAtIdx(int _idx, vmml::Vector3d _pos);
        void setColorAtIdx(int _idx, vmml::Vector4ub _color);
        
        void recreateData();
        void lineRevalidation();
        
        vmml::Vector2d getFocusPoint2d();
        vmml::Vector3f getColor(int level);
        
        int getElementCount();
#ifndef __APPLE__
        // GPU Feature buffer properties
        void createGPUFeatureBufferAsLineCollection();
        GLuint getGPUFeatureBufferHandle();
#endif
        
    private:
        std::vector< vmml::Vector3d > elements;
        std::vector< vmml::Vector4ub > colors;
        
#ifndef __APPLE__
        ge::ShaderStorageBufferArray gpuFeatureInfo;
#endif
        
    };
}
#endif