FlowChannel.h

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#ifndef FLOWCHANNEL_H
#define FLOWCHANNEL_H

#include "FlowGeometry.h"
#include <iostream>
#define histogramm_resolution 256


class FlowChannel{
private:   
        float* values;
        int* histogramm;
        float minimum;
        float maximum;
public:
        FlowGeometry* geom; 
        FlowChannel(FlowGeometry* g);
        ~FlowChannel();
        void setValue(int vtxID, float val);

        void copyValues(float* rawdata, int vtxSize, int offset);
        
        float getValue(vec3 pos);
        float getValue(int vtxID);
        float getValueNormPos(vec3 pos);
        float getValueNormPos(float x, float y);
        
        float normalizeValue(float val);
        
        float getMin();
        float getMax();
        float getRange();
        int* getHistogramm();
};
#endif