C:/Users/Michael/Documents/Visual Studio 2008/Projects/FlowVisFrame - Kopie/FlowVisFrame/IntegrationMethod.h

#pragma once
#include "Texture.h"
#include "StreamlineObj.h"
#include <vector>
#include "Streamlines.h"


class IntegrationMethod
{
public:
        IntegrationMethod(Streamlines* stream, Texture* gridtexture, Texture* texture, float mapwidth, float mapheight,float dsep, float dtest);
        virtual ~IntegrationMethod(void);

        virtual void integrate(StreamlineObj* startpos, float stepsize, int steps)=0;

        std::vector<StreamlineObj*> values;
        std::vector<std::vector<std::vector<StreamlineObj*>>> map;
protected:
        vec3 doIntegrate(vec3 value, std::vector<std::vector<float>> b, std::vector<float> c, int n, float stepsize);

        vec3 doIntegrate(vec3 newValue6, float stepsize,  float dsep, float dtest, bool forward, int lastindex, bool update);
        vec3 doIntegrate(vec3 newValue6, float stepsize,  float dsep, float dtest, bool forward, int lastindex);
        vec3 doIntegrate(vec3 newValue6, float stepsize,  float dsep, float dtest, bool forward);
        vec3 doIntegrate(vec3 newValue6, float stepsize,  float dsep, float dtest);

        void updateMap(StreamlineObj* value, StreamlineObj* pvalue, float dtest);

        Texture* m_gridtexture;
        Texture* m_texture;

        float dsep;
        float dtest;

        Streamlines* m_streams;

        friend bool collision(StreamlineObj* point, std::vector<std::vector<std::vector<StreamlineObj*>>> map, float mapwidth, float mapheight ,float dist,float dtest);        
};