wxVtkBaseView.cxx

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//#include "vtkInteractorStyleBaseView.h"

#include "wxVtkBaseView.h"
#include "wxVtk2DBaseView.h"
#include "wxVTKRenderWindowInteractorPlus.h"



wxVtkBaseView::wxVtkBaseView()
{
        _parent                         = NULL;
        _iren                           = NULL;
        _interactorStyle        = NULL;
}

//-------------------------------------------------------------------

wxVtkBaseView::wxVtkBaseView(wxWindow *parent)
{
        _parent                         = parent;
        _iren                           = (wxVTKRenderWindowInteractor*)new wxVTKRenderWindowInteractorPlus(_parent,this);
//      _iren->UseCaptureMouseOn();
//      _iren                           = new wxVTKRenderWindowInteractor(_parent,-1);
        _interactorStyle        = NULL;
}

//-------------------------------------------------------------------
wxVtkBaseView::~wxVtkBaseView()
{
        _iren -> Delete();
        //_iren=NULL;
}
//-------------------------------------------------------------------
wxVTKRenderWindowInteractor* wxVtkBaseView::GetWxVTKRenderWindowInteractor() throw (char*)
{

        if(_iren==NULL){
                throw "wxVtkBaseView::GetWxVTKRenderWindowInteractor() _iren wxVTKRenderWindowInteractorPlus =NULL";
        }
   return _iren;
}
//-------------------------------------------------------------------
void wxVtkBaseView::Configure()  // virtual 
{
}
//-------------------------------------------------------------------
void wxVtkBaseView::Refresh()  // virtual 
{
// EED 10 Oct 2007

        #if defined(WIN32)
                _iren->Refresh(false);
        #else
        
//EED 01Avril2009
//              _iren->Render();        
        vtkRenderWindowInteractor *vri = GetWxVTKRenderWindowInteractor();
        vri->vtkRenderWindowInteractor::Render();
        
        
                //_iren->Refresh();
        #endif

}
//-------------------------------------------------------------------
void wxVtkBaseView::RefreshView()  // virtual 
{
// EED 10 Oct 2007

        #if defined(WIN32)
                GetRenWin()->Render();
        #else
                //GetRenWin()->Render();
        #endif

}
//---------------------------------------------------------------------------
vtkRenderer* wxVtkBaseView::GetRenderer()       // virtual 
{
        return NULL;
}
//---------------------------------------------------------------------------
vtkRenderWindow* wxVtkBaseView::GetRenWin()             // virtual
{
        return _iren->GetRenderWindow();
}

//----------------------------------------------------------------------------

void wxVtkBaseView::TransCoordScreenToWorld(double &X, double &Y, double &Z, int type)
{
        GetRenderer()->SetDisplayPoint((int)X, (int)Y, (int)Z);
        GetRenderer()->DisplayToWorld();
        double fP[4];
        GetRenderer()->GetWorldPoint( fP );
        if ( fP[3] ){
                fP[0] /= fP[3];
                fP[1] /= fP[3];
                fP[2] /= fP[3];
        }

        if (type!=0)
        {
                X=fP[0];
        }
        if (type!=1)
        {
                Y=fP[1];
        }
        if (type!=2)
        {
                Z=fP[2];
        } 
}
//----------------------------------------------------------------------------
                                        
void wxVtkBaseView::TransFromCoordScreenToWorld(double &X, double &Y, double &Z, bool keepNormalDirection, int type) //virtual //keepNormalDirection=false, type=2
{
        double xx = X;
        double yy = Y;
        double zz = Z;

        //RaC 03-2010
        TransCoordScreenToWorld(xx,yy,zz,type);

        X = xx;
        Y = yy;
        Z=zz;

// EEDx5
        //JCP 13/05/2009
        vtkInteractorStyleBaseView* interactorstyle = (vtkInteractorStyleBaseView*)this->GetInteractorStyleBaseView();
    wxVtk2DBaseView* baseview = (wxVtk2DBaseView*)interactorstyle->GetWxVtk2DBaseView();

        double fP[3];
        fP[0] = X;
        fP[1] = Y;
        fP[2] = Z;

        baseview->TransformCoordinate_spacing_ViewToModel( fP[0] , fP[1] , fP[2] );
        //JCP 13/05/2009

        if (type!=0)
        {
                X=fP[0];
        }
        if (type!=1)
        {
                Y=fP[1];
        }
        if (type!=2)
        {
                Z=fP[2];
        } 
}

//---------------------------------------------------------------------------
/* JCP 14/05/09
vtkInteractorStyleBaseView*     wxVtkBaseView::GetInteractorStyleBaseView()
{
        return _interactorStyle;
}
*/
vtkInteractorStyleImage*        wxVtkBaseView::GetInteractorStyleBaseView()
{
        return _interactorStyle;
}

//---------------------------------------------------------------------------

void wxVtkBaseView::SetInteractorStyleBaseView( vtkInteractorStyleImage*        interactorStyle)
{
        _interactorStyle = interactorStyle;
}

//---------------------------------------------------------------------------

void wxVtkBaseView::GetSpacing(double spc[3])  // virtual
{
        spc[0]=1;
        spc[1]=1;
        spc[2]=1;
}

//-------------------------------------------------------------------
//-------------------------------------------------------------------
//-------------------------------------------------------------------