Subversion Repositories public iLand

#ifndef STAMP_H

#define STAMP_H

/** Stamp is the basic class for the FON field of a individual tree.

*/

class Stamp

{

public:

    Stamp();

    ~Stamp();

    Stamp(const int sizex, const int sizey) { setup(sizex, sizey); }

    /// get a full access pointer to internal data

    float *data() { return m_data; }

    /// get pointer to the element after the last element (iterator style)

    const float *end() const { return &m_data[m_sizex*m_sizey]; }

    /// get pointer to data item with indices x and y

    float *data(const int x, const int y) { return m_data + index(x,y); }

    /// get index (e.g. for data()[index]) for indices x and y

    int index(const int x, const int y) const { return y*m_sizex + x; }

private:

    void setup(const int sx, const int sy);

    float *m_data;

    int m_sizex;

    int m_sizey;

};

#endif // STAMP_H