J:/Caro/C++_Coding/HierarchicalEdgeBundle/HierarchicalEdgeBundle/header/BSpline.h

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#pragma once
#include "BasisFunktion.h"
#include "glm/glm.hpp"
using glm::vec3;
using glm::vec4;

class BSpline
{
public:
        BSpline(BasisFunktion* basisFunktion, float* controlPolygonX, float* controlPolygonY, float* controlPolygonZ, int controlPolygonSize, float id);
        ~BSpline(void);

        void recalculate(float beta);
        vec3* getValues();
        float getLength() const;
        void draw();

        int GetID();
        int GetVectorPos();
        void SetID(int id);
        void SetVectorPos(int id);

        void UpdatePosition();
        void UpdateIDs(float id);
        void UpdateColor(vec4 startcolor, vec4 endcolor);
private:
        unsigned int vbohierarchylines_vert;
        unsigned int vbohierarchylines_color;
        unsigned int vboindex_picking_ind;

private:
    BasisFunktion* basisFunktion;
    int controlPolygonSize;
    int splinePoints;
    float* initialX;
    float* initialY;
    float* initialZ;
    float* bundlingX;
    float* bundlingY;
    float* bundlingZ;
        float length;

        float m_id;
        float m_arraypos;

        vec3* values;
        void calculate();
        void calculateLength();

};