src/PartSet/PartSet_OperationSketch.cpp

   1 // File:        PartSet_OperationSketch.h
   2 // Created:     20 Apr 2014
   3 // Author:      Natalia ERMOLAEVA
   4
   5 #include <PartSet_OperationSketch.h>
   6
   7 #include <PartSet_OperationEditLine.h>
   8
   9 #include <SketchPlugin_Sketch.h>
  10 #include <ModelAPI_Data.h>
  11 #include <ModelAPI_AttributeDouble.h>
  12 #include <GeomAlgoAPI_FaceBuilder.h>
  13 #include <GeomDataAPI_Point.h>
  14 #include <GeomDataAPI_Dir.h>
  15
  16 #include <XGUI_ViewerPrs.h>
  17
  18 #include <AIS_Shape.hxx>
  19 #include <AIS_ListOfInteractive.hxx>
  20 #include <V3d_View.hxx>
  21
  22 #ifdef _DEBUG
  23 #include <QDebug>
  24 #endif
  25
  26 using namespace std;
  27
  28 PartSet_OperationSketch::PartSet_OperationSketch(const QString& theId,
  29                                                      QObject* theParent)
  30 : PartSet_OperationSketchBase(theId, theParent), myIsEditMode(false)
  31 {
  32 }
  33
  34 PartSet_OperationSketch::~PartSet_OperationSketch()
  35 {
  36 }
  37
  38 std::list<int> PartSet_OperationSketch::getSelectionModes(boost::shared_ptr<ModelAPI_Feature> theFeature) const
  39 {
  40   std::list<int> aModes;
  41   if (!myIsEditMode)
  42     aModes.push_back(TopAbs_FACE);
  43   else {
  44     aModes.push_back(TopAbs_VERTEX);
  45     aModes.push_back(TopAbs_EDGE);
  46   }
  47   return aModes;
  48 }
  49
  50 void PartSet_OperationSketch::mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
  51                                             const std::list<XGUI_ViewerPrs>& theSelected)
  52 {
  53   if (theSelected.empty())
  54     return;
  55   XGUI_ViewerPrs aPrs = theSelected.front();
  56
  57   if (!myIsEditMode) {
  58     const TopoDS_Shape& aShape = aPrs.shape();
  59     if (!aShape.IsNull()) {
  60       setSketchPlane(aShape);
  61       myIsEditMode = true;
  62     }
  63   }
  64   else {
  65     if (aPrs.feature())
  66       emit launchOperation(PartSet_OperationEditLine::Type(), aPrs.feature());
  67   }
  68 }
  69
  70 void PartSet_OperationSketch::setSketchPlane(const TopoDS_Shape& theShape)
  71 {
  72   if (theShape.IsNull())
  73     return;
  74
  75   // get selected shape
  76   boost::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
  77   aGShape->setImpl(new TopoDS_Shape(theShape));
  78
  79   // get plane parameters
  80   boost::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
  81
  82   // set plane parameters to feature
  83   boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
  84   double anA, aB, aC, aD;
  85   aPlane->coefficients(anA, aB, aC, aD);
  86
  87   boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
  88   /*
  89   aData->real(SKETCH_ATTR_PLANE_A)->setValue(anA);
  90   aData->real(SKETCH_ATTR_PLANE_B)->setValue(aB);
  91   aData->real(SKETCH_ATTR_PLANE_C)->setValue(aC);
  92   aData->real(SKETCH_ATTR_PLANE_D)->setValue(aD);
  93   */
  94   // temporary solution for main planes only
  95   boost::shared_ptr<GeomDataAPI_Point> anOrigin =
  96     boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
  97   anOrigin->setValue(0, 0, 0);
  98   boost::shared_ptr<GeomDataAPI_Dir> aNormal =
  99     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_NORM));
 100   aNormal->setValue(anA, aB, aC);
 101   boost::shared_ptr<GeomDataAPI_Dir> aDirX =
 102     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRX));
 103   aDirX->setValue(aB, aC, anA);
 104   boost::shared_ptr<GeomDataAPI_Dir> aDirY =
 105     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRY));
 106   aDirY->setValue(aC, anA, aB);
 107   boost::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
 108   emit planeSelected(aDir->x(), aDir->y(), aDir->z());
 109 }
 110