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 #include <PartSet_Tools.h>
   9
  10 #include <SketchPlugin_Sketch.h>
  11
  12 #include <ModelAPI_Data.h>
  13 #include <ModelAPI_AttributeDouble.h>
  14 #include <GeomAlgoAPI_FaceBuilder.h>
  15 #include <GeomDataAPI_Point.h>
  16 #include <GeomDataAPI_Dir.h>
  17
  18 #include <XGUI_ViewerPrs.h>
  19
  20 #include <AIS_Shape.hxx>
  21 #include <AIS_ListOfInteractive.hxx>
  22 #include <V3d_View.hxx>
  23
  24 #ifdef _DEBUG
  25 #include <QDebug>
  26 #endif
  27
  28 #include <QMouseEvent>
  29
  30 using namespace std;
  31
  32 PartSet_OperationSketch::PartSet_OperationSketch(const QString& theId,
  33                                                      QObject* theParent)
  34 : PartSet_OperationSketchBase(theId, theParent), myIsEditMode(false)
  35 {
  36 }
  37
  38 PartSet_OperationSketch::~PartSet_OperationSketch()
  39 {
  40 }
  41
  42 std::list<int> PartSet_OperationSketch::getSelectionModes(boost::shared_ptr<ModelAPI_Feature> theFeature) const
  43 {
  44   std::list<int> aModes;
  45   if (!myIsEditMode)
  46     aModes.push_back(TopAbs_FACE);
  47   else {
  48     aModes.push_back(TopAbs_VERTEX);
  49     aModes.push_back(TopAbs_EDGE);
  50   }
  51   return aModes;
  52 }
  53
  54 void PartSet_OperationSketch::mouseReleased(QMouseEvent* theEvent, Handle_V3d_View theView,
  55                                             const std::list<XGUI_ViewerPrs>& theSelected)
  56 {
  57   if (theSelected.empty())
  58     return;
  59
  60   if (!myIsEditMode) {
  61     XGUI_ViewerPrs aPrs = theSelected.front();
  62     const TopoDS_Shape& aShape = aPrs.shape();
  63     if (!aShape.IsNull()) {
  64       setSketchPlane(aShape);
  65       myIsEditMode = true;
  66     }
  67   }
  68 }
  69
  70 void PartSet_OperationSketch::mouseMoved(QMouseEvent* theEvent, Handle(V3d_View) theView,
  71                                          const std::list<XGUI_ViewerPrs>& theSelected)
  72 {
  73   if (!myIsEditMode || !(theEvent->buttons() &  Qt::LeftButton) || theSelected.empty())
  74     return;
  75
  76   boost::shared_ptr<ModelAPI_Feature> aFeature = PartSet_Tools::NearestFeature(theEvent->pos(),
  77                                                               theView, feature(), theSelected);
  78   if (aFeature)
  79     emit launchOperation(PartSet_OperationEditLine::Type(), aFeature);
  80 }
  81
  82 void PartSet_OperationSketch::setSketchPlane(const TopoDS_Shape& theShape)
  83 {
  84   if (theShape.IsNull())
  85     return;
  86
  87   // get selected shape
  88   boost::shared_ptr<GeomAPI_Shape> aGShape(new GeomAPI_Shape);
  89   aGShape->setImpl(new TopoDS_Shape(theShape));
  90
  91   // get plane parameters
  92   boost::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aGShape);
  93
  94   // set plane parameters to feature
  95   boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
  96   double anA, aB, aC, aD;
  97   aPlane->coefficients(anA, aB, aC, aD);
  98
  99   boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
 100   /*
 101   aData->real(SKETCH_ATTR_PLANE_A)->setValue(anA);
 102   aData->real(SKETCH_ATTR_PLANE_B)->setValue(aB);
 103   aData->real(SKETCH_ATTR_PLANE_C)->setValue(aC);
 104   aData->real(SKETCH_ATTR_PLANE_D)->setValue(aD);
 105   */
 106   // temporary solution for main planes only
 107   boost::shared_ptr<GeomDataAPI_Point> anOrigin =
 108     boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
 109   anOrigin->setValue(0, 0, 0);
 110   boost::shared_ptr<GeomDataAPI_Dir> aNormal =
 111     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_NORM));
 112   aNormal->setValue(anA, aB, aC);
 113   boost::shared_ptr<GeomDataAPI_Dir> aDirX =
 114     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRX));
 115   aDirX->setValue(aB, aC, anA);
 116   boost::shared_ptr<GeomDataAPI_Dir> aDirY =
 117     boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRY));
 118   aDirY->setValue(aC, anA, aB);
 119   boost::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
 120   emit planeSelected(aDir->x(), aDir->y(), aDir->z());
 121 }