Polygon.h

#ifndef POLYGON_H
#define POLYGON_H

#include "Settings.h"
#include "Entity2D.h"
#include "ShaderedEntity2D.h"
#include "libSGControls/ProgramPolygon.h"

#include <osg/Geometry>
#include <osgDB/ObjectWrapper>

namespace entity {

class Polygon : public entity::ShaderedEntity2D
{
public:
    Polygon();

    Polygon(const Polygon& copy, const osg::CopyOp& copyop = osg::CopyOp::SHALLOW_COPY);

    META_Node(entity, Polygon)

    
    virtual bool copyFrom(const entity::ShaderedEntity2D* copy);

    void editLastPoint(float u, float v);

    void removeLastPoint();

    virtual bool redefineToShape(osg::MatrixTransform *t = 0);

    bool isPolygon() const;

    virtual void appendPoint(const float u, const float v);

public:

    cher::ENTITY_TYPE getEntityType() const;

    virtual ProgramPolygon* getProgram() const;

protected:

    bool redefineToShader(osg::MatrixTransform *t);

private:
};
} // namespace entity

#endif // POLYGON_H