DAFFVizGrid.h

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/*
 * -------------------------------------------------------------------------------------
 *
 *  OpenDAFF - A free, open source software package for directional audio data
 *  Copyright 2016 Institute of Technical Acoustics, RWTH Aachen University
 *  OpenDAFF is distributed under the Apache License Version 2.0
 *
 *  ------------------------------------------------------------------------------------
 *
 */

#ifndef IW_DAFF_GRID
#define IW_DAFF_GRID

#include <daffviz/DAFFVizSGNode.h>

// Forward declarations
class vtkActor;

namespace DAFFViz
{


    class DAFF_API Grid : public DAFFViz::SGNode
    {
    public:
        Grid( DAFFViz::SGNode* pParentNode, unsigned int iCellsX = 10, unsigned int iCellsZ = 10 );
        Grid( unsigned int iCellsX = 10, unsigned int iCellsZ = 10 );
        ~Grid();

        void SetVisible( bool bVisible );

        bool IsVisible() const;
    
    private:
        vtkSmartPointer< vtkActor > m_pActorGrid;

        int m_iCellsX;
        int m_iCellsZ;

        // The initializer generates dynamic objects like source, mapper, actor ...
        void init();
    };

} // End of namespace "DAFFViz"

#endif //  IW_DAFF_GRID