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 <SketchPlugin_Sketch.h>
   8 #include <ModelAPI_Data.h>
   9 #include <ModelAPI_AttributeDouble.h>
  10 #include <GeomAlgoAPI_FaceBuilder.h>
  11 #include <GeomDataAPI_Point.h>
  12 #include <GeomDataAPI_Dir.h>
  13
  14 #include <AIS_Shape.hxx>
  15 #include <AIS_ListOfInteractive.hxx>
  16
  17 #ifdef _DEBUG
  18 #include <QDebug>
  19 #endif
  20
  21 using namespace std;
  22
  23 PartSet_OperationSketch::PartSet_OperationSketch(const QString& theId,
  24                                                      QObject* theParent)
  25 : PartSet_OperationSketchBase(theId, theParent)
  26 {
  27 }
  28
  29 PartSet_OperationSketch::~PartSet_OperationSketch()
  30 {
  31 }
  32
  33 bool PartSet_OperationSketch::isPerformedImmediately() const
  34 {
  35   return false;
  36 }
  37
  38 int PartSet_OperationSketch::getSelectionMode() const
  39 {
  40   return TopAbs_FACE;
  41 }
  42
  43 void PartSet_OperationSketch::setSelectedShapes(const NCollection_List<TopoDS_Shape>& theList)
  44 {
  45   if (theList.IsEmpty())
  46     return;
  47
  48   // get selected shape
  49   const TopoDS_Shape& aShape = theList.First();
  50   boost::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
  51   aGShape->setImpl(new TopoDS_Shape(aShape));
  52
  53   // get plane parameters
  54   boost::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
  55
  56   // set plane parameters to feature
  57   boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
  58   double anA, aB, aC, aD;
  59   aPlane->coefficients(anA, aB, aC, aD);
  60
  61   boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
  62   /*
  63   aData->real(SKETCH_ATTR_PLANE_A)->setValue(anA);
  64   aData->real(SKETCH_ATTR_PLANE_B)->setValue(aB);
  65   aData->real(SKETCH_ATTR_PLANE_C)->setValue(aC);
  66   aData->real(SKETCH_ATTR_PLANE_D)->setValue(aD);
  67   */
  68   // temporary solution for main planes only
  69   boost::shared_ptr<GeomDataAPI_Point> anOrigin =
  70     boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
  71   anOrigin->setValue(0, 0, 0);
  72   boost::shared_ptr<GeomDataAPI_Dir> aNormal =
  73     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_NORM));
  74   aNormal->setValue(anA, aB, aC);
  75   boost::shared_ptr<GeomDataAPI_Dir> aDirX =
  76     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRX));
  77   aDirX->setValue(aB, aC, anA);
  78   boost::shared_ptr<GeomDataAPI_Dir> aDirY =
  79     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRY));
  80   aDirY->setValue(aC, anA, aB);
  81
  82   boost::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
  83   emit viewerProjectionChange(aDir->x(), aDir->y(), aDir->z());
  84
  85   commit();
  86 }