ContourFinder.hpp

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#ifndef LOPER_CONTOURFINDER
#define LOPER_CONTOURFINDER

#include <standard.hpp>
#include <PortableBitmap.hpp>
#include <Vector.hpp>
#include "Contour.hpp"



class ContourFinder
{
public:

/*
 * Constructors
 */
    ContourFinder(const PortableBitmap &bmp);

    bool inRange (IntVec &v);
    
    Contour findNextContour(int pixelCullSize = 0);

private:
    void swallowPixel (const IntVec & pos, Contour & curContour);
    PortableBitmap bmp;
    PortableBitmap pixelsFound;
};



#endif // LOPER_CONTOURFINDER

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