Subversion Repositories public iLand

#ifndef TREE_H

#define TREE_H

#include <QPointF>

#include "core/grid.h"

#include "tools/expression.h"

class ImageStamp;

class TreeSpecies;

class Stamp;

class Tree

{

public:

    Tree();

    void setId(const int id) { m_id=id;}

    const int id() const { return m_id; }

    void setPosition(const QPointF pos) { m_Position=pos; }

    const QPointF position() const { return m_Position; }

    void setDbh(const float dbh) { m_Dbh=dbh; }

    const float dbh() const { return m_Dbh; }

    void setHeight(const float height) { m_Height=height; }

    const float height() const { return m_Height; }

    const float impact() const { return mImpact; }

    const float impactRadius() const { return mImpactRadius; }

    const TreeSpecies* species() const { return m_species; }

    void setSpecies(TreeSpecies *ts) { m_species=ts; }

    void setup();

    // image based stamp functions

    void stampOnGrid(ImageStamp& stamp, FloatGrid& grid);

    float retrieveValue(ImageStamp& stamp, FloatGrid& grid);

    // grid based stamp functions

    static void setGrid(FloatGrid* gridToStamp, FloatGrid *dominanceGrid) { m_grid = gridToStamp; m_dominanceGrid = dominanceGrid; }

    void applyStamp();

    double readStamp();

    // statistics

    static void resetStatistics();

    static const int statPrints() { return m_statPrint; }

    static const int statAboveZ() { return m_statAboveZ; } ///< # of trees that are above Z*, i.e. the top is above the dominant height grid

    static Expression rScale;

    static Expression hScale;

    static float lafactor;

private:

    int m_id;

    float m_Dbh;

    float m_Height;

    QPointF m_Position;

    float mOwnImpact;

    float mImpactArea;

    float mImpactRadius;

    float mImpact;

    // Stamp

    const Stamp *m_stamp;

    TreeSpecies *m_species;

    static FloatGrid *m_grid;

    static FloatGrid *m_dominanceGrid;

    // statistics

    static int m_statPrint;

    static int m_statAboveZ;

    static int m_nextId;

};

#endif // TREE_H