lib/maracasVisuLib/src/interface/wxWindows/widgets/manualContour/manualView3DContour.cpp

   1 #include "manualView3DContour.h"
   2
   3 // ----------------------------------------------------------------------------
   4 // ----------------------------------------------------------------------------
   5 // ----------------------------------------------------------------------------
   6 manualView3DContour::manualView3DContour()
   7 {
   8 }
   9 // ----------------------------------------------------------------------------
  10 manualView3DContour::~manualView3DContour()
  11 {
  12 }
  13
  14 // ----------------------------------------------------------------------------
  15 manualView3DContour * manualView3DContour :: Clone()
  16 {
  17         manualView3DContour * clone = new manualView3DContour();
  18         CopyAttributesTo(clone);
  19         return clone;
  20 }
  21
  22 // ---------------------------------------------------------------------------
  23 void manualView3DContour::CopyAttributesTo( manualView3DContour * cloneObject)
  24 {
  25         // Fathers object
  26         manualViewContour::CopyAttributesTo(cloneObject);
  27
  28         cloneObject->SetDimensions ( _w , _h , _d );
  29 }
  30 // ----------------------------------------------------------------------------
  31 void manualView3DContour::SetDimensions(int w, int h, int d)
  32 {
  33         _w = w;
  34         _h = h;
  35         _d = d;
  36 }
  37 // ----------------------------------------------------------------------------
  38 void manualView3DContour::TransfromCoordViewWorld(double &X, double &Y, double &Z, int type)
  39 {
  40         X = _vtkmprbasedata->GetX();
  41         Y = _vtkmprbasedata->GetY();
  42         Z = _vtkmprbasedata->GetZ();
  43 }
  44 // ----------------------------------------------------------------------------
  45 void manualView3DContour::SetVtkMPRBaseData(vtkMPRBaseData *vtkmprbasedata)
  46 {
  47         _vtkmprbasedata = vtkmprbasedata;
  48 }
  49 // ----------------------------------------------------------------------------
  50 int manualView3DContour::GetIdPoint2(int x, int y)
  51 {
  52         int id = -1;
  53         double p[3],pA[3],pB[3];
  54
  55         double pickPoint[ 3 ], cameraPos[ 3 ];
  56         vtkPointPicker* picker = vtkPointPicker::New( );
  57         vtkRenderer *pRenderer = this->GetWxVtkBaseView()->GetRenderer();
  58         picker->Pick( x, y, 0.0, pRenderer );
  59         pRenderer->GetActiveCamera( )->GetPosition( cameraPos );
  60         picker->GetPickPosition( pickPoint );
  61         picker->Delete( );
  62
  63         UtilVtk3DGeometriSelection utilVtk3Dgeometriselection;
  64         utilVtk3Dgeometriselection.SetDimentions(_w,_h,_d);
  65
  66         if( utilVtk3Dgeometriselection.FindCubePointsFromPoints( pA, pB, pickPoint, cameraPos )  )
  67         {
  68                 double dist,distMin=999999999;
  69                 int i,size=this->_manContModel->GetSizeLstPoints();
  70                 for (i=0;i<size;i++)
  71                 {
  72                         manualPoint *mp = this->_manContModel->GetManualPoint(i);
  73                         p[0] = mp->GetX();
  74                         p[1] = mp->GetY();
  75                         p[2] = mp->GetZ();
  76                         dist=utilVtk3Dgeometriselection.DistanceMinPointToLine(p,pA,pB);
  77                         if ( (dist<=2*GetRange()) && (dist<distMin) )
  78                         {
  79                                 distMin = dist;
  80                                 id              = i;
  81                         }
  82                 }
  83         }
  84         return id;
  85 }
  86 // ----------------------------------------------------------------------------
  87 int manualView3DContour::SelectPosiblePoint ( int x, int y, int z )// virtual
  88 {
  89         SelectAllPossibleSelected(false);
  90         int id=GetIdPoint2(x,y);
  91         if (id!=-1)
  92         {
  93                 SetPointPosibleSelected(id,true);
  94         }
  95         return id;
  96 }
  97