vtk3DSurfaceSTLWidget.h

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/*=========================================================================

  Program:   wxMaracas
  Module:    $RCSfile: vtk3DSurfaceSTLWidget.h,v $
  Language:  C++
  Date:      $Date: 2009/05/14 13:54:57 $
  Version:   $Revision: 1.1 $

  Copyright: (c) 2002, 2003
  License:
  
     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef __VTK3DSURFACESTLWIDGET__
#define __VTK3DSURFACESTLWIDGET__

#include "wxVTKRenderWindowInteractorEditContour.h"

#include "vtkImagePolyDataSeedConnectivity.h"
#include "vtkInteractorStyleCutter.h"
#include "kernel/marInterface.h"

#include <vtkImageData.h>
#include <vtkProperty2D.h>
#include <vtkPolyData.h>
#include <vtkActor.h>
#include <vtkMarchingCubes.h>
#include <vtkPolyDataMapper.h>
#include <vtkRenderer.h>
#include <vtkRenderWindow.h>
#include <vtkSphereSource.h>
#include <vtkOutlineFilter.h>
#include <vtkProperty.h>

class vtk3DSurfaceSTLWidget : public wxVTKRenderWindowInteractor
{
public:

    vtk3DSurfaceSTLWidget(
        wxWindow* parent,
        wxWindowID id,
        const wxPoint& pos = wxDefaultPosition,
        const wxSize& size = wxDefaultSize,
        long style = 0,
        const wxString& name = wxPanelNameStr
        );
    ~vtk3DSurfaceSTLWidget();

//EED Borrame
//    void OnLeftDClick( wxMouseEvent& event );

    void ConfigureVTK( );

    bool IntersectPlaneWithLine( double* p, double* x1, double* x2, double* x3, double* x4, double* x5 );
    bool FindCubePointsFromPoints( double* pO, double* pF, double* pickPoint, double* cameraPos );
    bool GetPointAndNormalIntersection( double* p, double* n, double* pO, double* pF );
    
    void ShowMARACASData( marInterface* mar );
        void ShowMARACASDataAndAxe( marInterface* mar );
    void SetSurfaceColor(float red, float green, float blue );
    void SetSurfaceVisibility( bool visible );
    void SetSTLSurfaceVisibility( bool intvisible , bool extvisible);
    void SetSurfaceIsoValue( int isoval );
    void SetSurfaceOpacity( int opaval );

    void GetSphereCenter( double center[3] );
    void SetAxis( vtkPolyData *axis );
    void RemoveAxis( );

    void ConstructVessel();
    void SetCuttingMode( bool mode );
    void ExportSurfaceAsSTL( const char* fileprefix );

    vtkImageData        *_marImageData;
    vtkPolyData         *_marPolyData;

    void SetSTLThresholdRatio(double ratio);
    float GetSTLThreshold();
    vtkGetMacro(InitialSphere, int);
    
protected:

    void SetInitialPoint( double* pickPoint, double* cameraPos );
    void SetInitialPoint( double* point );
    vtkPolyData* ConvertMarAxisToPolyData();
    
    vtkImagePolyDataSeedConnectivity *_psc;

    marInterface                *_mar;
    vtkRenderer                 *_pRenderer;
    vtkRenderWindow             *_pRenderWindow;
    vtkOutlineFilter    *_outLine;
    vtkPolyDataMapper   *_outMapper;
    vtkActor                    *_outActor;
    vtkMarchingCubes    *_mCubes;
    vtkPolyDataMapper   *_surfMapper;
    vtkActor                    *_surfActor;

    vtkPolyData                 *_centralLine;
    vtkPolyDataMapper   *_centralLineMapper;
    vtkActor                    *_centralLineActor;

    vtkSphereSource             *_spheres[ 4 ];
    vtkPolyDataMapper   *_spheresMapper[ 4 ];
    vtkActor                    *_spheresActor[ 4 ];

    vtkPolyDataMapper   *_axesMapper;
    vtkActor                    *_axesActor;

    vtkActor                    *_actorVessel;
    vtkActor                    *_actorExternalVessel;
    //We should keep internal and external as different mesh to be able
    //to save them in difference files at the end of process:
    vtkPolyData                 *_stlInternalVessel;
    vtkPolyData                 *_stlExternalVessel;
    vtkInteractorStyleCutter *_iasc;

private:

    int _width;
    int _height;
    int _depth;
    int InitialSphere;

    DECLARE_EVENT_TABLE( );

};

#endif //__VTK3DSURFACESTLWIDGET__