vispointset.h

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#pragma once

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        Kristofer Tingdahl
 Date:          April 2006
________________________________________________________________________


-*/

#include "visshape.h"
#include "sets.h"
#include "position.h"

namespace visBase
{

class DrawStyle;

mExpClass(visBase) PointSet : public VertexShape
{
public:
    static PointSet*    create()
                        mCreateDataObj(PointSet);

    void                setPointSize(int);
    int                 getPointSize() const;

    int                 addPoint(const Coord3&);
    const Coord3        getPoint(int posidx,bool scenespace=false) const;
    void                removeAllPoints();
    int                 size() const ;

    void                setDisplayTransformation( const mVisTrans* );
    void                clear();

protected:
                        ~PointSet();

    DrawStyle*          drawstyle_;
};

} // namespace visBase