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 <AIS_Shape.hxx>
  17 #include <AIS_ListOfInteractive.hxx>
  18
  19 #ifdef _DEBUG
  20 #include <QDebug>
  21 #endif
  22
  23 using namespace std;
  24
  25 PartSet_OperationSketch::PartSet_OperationSketch(const QString& theId,
  26                                                      QObject* theParent)
  27 : PartSet_OperationSketchBase(theId, theParent), myIsEditMode(false)
  28 {
  29 }
  30
  31 PartSet_OperationSketch::~PartSet_OperationSketch()
  32 {
  33 }
  34
  35 std::list<int> PartSet_OperationSketch::getSelectionModes(boost::shared_ptr<ModelAPI_Feature> theFeature) const
  36 {
  37   std::list<int> aModes;
  38   if (!myIsEditMode)
  39     aModes.push_back(TopAbs_FACE);
  40   return aModes;
  41 }
  42
  43 void PartSet_OperationSketch::setSelected(boost::shared_ptr<ModelAPI_Feature> theFeature,
  44                                           const TopoDS_Shape& theShape)
  45 {
  46   if (theShape.IsNull())
  47     return;
  48
  49   if (!myIsEditMode) {
  50     setSketchPlane(theShape);
  51     myIsEditMode = true;
  52   }
  53   else if (theFeature)
  54     emit launchOperation(PartSet_OperationEditLine::Type(), theFeature);
  55 }
  56
  57 void PartSet_OperationSketch::setSketchPlane(const TopoDS_Shape& theShape)
  58 {
  59   // get selected shape
  60   boost::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
  61   aGShape->setImpl(new TopoDS_Shape(theShape));
  62
  63   // get plane parameters
  64   boost::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
  65
  66   // set plane parameters to feature
  67   boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
  68   double anA, aB, aC, aD;
  69   aPlane->coefficients(anA, aB, aC, aD);
  70
  71   boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
  72   /*
  73   aData->real(SKETCH_ATTR_PLANE_A)->setValue(anA);
  74   aData->real(SKETCH_ATTR_PLANE_B)->setValue(aB);
  75   aData->real(SKETCH_ATTR_PLANE_C)->setValue(aC);
  76   aData->real(SKETCH_ATTR_PLANE_D)->setValue(aD);
  77   */
  78   // temporary solution for main planes only
  79   boost::shared_ptr<GeomDataAPI_Point> anOrigin =
  80     boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
  81   anOrigin->setValue(0, 0, 0);
  82   boost::shared_ptr<GeomDataAPI_Dir> aNormal =
  83     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_NORM));
  84   aNormal->setValue(anA, aB, aC);
  85   boost::shared_ptr<GeomDataAPI_Dir> aDirX =
  86     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRX));
  87   aDirX->setValue(aB, aC, anA);
  88   boost::shared_ptr<GeomDataAPI_Dir> aDirY =
  89     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRY));
  90   aDirY->setValue(aC, anA, aB);
  91   boost::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
  92   emit planeSelected(aDir->x(), aDir->y(), aDir->z());
  93 }
  94