manualView3DContour.cpp

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#include "manualView3DContour.h"

// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
manualView3DContour::manualView3DContour()
{
}
// ----------------------------------------------------------------------------
manualView3DContour::~manualView3DContour()
{
}

// ----------------------------------------------------------------------------
manualView3DContour * manualView3DContour :: Clone()
{
        manualView3DContour * clone = new manualView3DContour();
        CopyAttributesTo(clone);
        return clone;
}

// ---------------------------------------------------------------------------
void manualView3DContour::CopyAttributesTo( manualView3DContour * cloneObject)
{
        // Fathers object
        manualViewContour::CopyAttributesTo(cloneObject);

        cloneObject->SetDimensions ( _w , _h , _d );
}
// ----------------------------------------------------------------------------
void manualView3DContour::SetDimensions(int w, int h, int d)
{
        _w = w;
        _h = h;
        _d = d;
}
// ----------------------------------------------------------------------------
void manualView3DContour::TransfromCoordViewWorld(double &X, double &Y, double &Z, int type)
{
        X = _vtkmprbasedata->GetX();
        Y = _vtkmprbasedata->GetY();
        Z = _vtkmprbasedata->GetZ();
}
// ----------------------------------------------------------------------------
void manualView3DContour::SetVtkMPRBaseData(vtkMPRBaseData *vtkmprbasedata)
{
        _vtkmprbasedata = vtkmprbasedata;
}
// ----------------------------------------------------------------------------
int manualView3DContour::GetIdPoint2(int x, int y)
{
        int id = -1;
        double p[3],pA[3],pB[3];

        double pickPoint[ 3 ], cameraPos[ 3 ];
        vtkPointPicker* picker = vtkPointPicker::New( );
        vtkRenderer *pRenderer = this->GetWxVtkBaseView()->GetRenderer();
        picker->Pick( x, y, 0.0, pRenderer );
        pRenderer->GetActiveCamera( )->GetPosition( cameraPos );
        picker->GetPickPosition( pickPoint );
        picker->Delete( );

        UtilVtk3DGeometriSelection utilVtk3Dgeometriselection;
        utilVtk3Dgeometriselection.SetDimentions(_w,_h,_d);

        if( utilVtk3Dgeometriselection.FindCubePointsFromPoints( pA, pB, pickPoint, cameraPos )  )
        {
                double dist,distMin=999999999;
                int i,size=this->_manContModel->GetSizeLstPoints();
                for (i=0;i<size;i++)
                {
                        manualPoint *mp = this->_manContModel->GetManualPoint(i);
                        p[0] = mp->GetX();
                        p[1] = mp->GetY();
                        p[2] = mp->GetZ();
                        dist=utilVtk3Dgeometriselection.DistanceMinPointToLine(p,pA,pB);
                        if ( (dist<=2*GetRange()) && (dist<distMin) )
                        {
                                distMin = dist;
                                id              = i;
                        }
                }
        }
        return id;
}
// ----------------------------------------------------------------------------
int manualView3DContour::SelectPosiblePoint ( int x, int y, int z )// virtual
{
        SelectAllPossibleSelected(false);
        int id=GetIdPoint2(x,y);
        if (id!=-1)
        {
                SetPointPosibleSelected(id,true);
        }
        return id;
}