1 // File: PartSet_OperationSketchLine.h
2 // Created: 20 Apr 2014
3 // Author: Natalia ERMOLAEVA
5 #include <PartSet_OperationSketchLine.h>
7 #include <SketchPlugin_Feature.h>
8 #include <GeomDataAPI_Point2D.h>
9 #include <GeomDataAPI_Point.h>
10 #include <GeomDataAPI_Dir.h>
11 #include <ModelAPI_Data.h>
12 #include <ModelAPI_Document.h>
14 #include <SketchPlugin_Sketch.h>
15 #include <SketchPlugin_Line.h>
23 PartSet_OperationSketchLine::PartSet_OperationSketchLine(const QString& theId,
25 boost::shared_ptr<ModelAPI_Feature> theFeature)
26 : PartSet_OperationSketchBase(theId, theParent), mySketch(theFeature),
27 myPointSelectionMode(SM_FirstPoint)
31 PartSet_OperationSketchLine::~PartSet_OperationSketchLine()
35 bool PartSet_OperationSketchLine::isGranted() const
40 int PartSet_OperationSketchLine::getSelectionMode(boost::shared_ptr<ModelAPI_Feature> theFeature) const
43 if (theFeature != feature())
44 aMode = TopAbs_VERTEX;
48 void PartSet_OperationSketchLine::mouseReleased(const gp_Pnt& thePoint)
50 switch (myPointSelectionMode)
53 setLinePoint(thePoint, LINE_ATTR_START);
54 myPointSelectionMode = SM_SecondPoint;
57 case SM_SecondPoint: {
58 setLinePoint(thePoint, LINE_ATTR_END);
59 myPointSelectionMode = SM_None;
71 void PartSet_OperationSketchLine::mouseMoved(const gp_Pnt& thePoint)
73 switch (myPointSelectionMode)
76 setLinePoint(thePoint, LINE_ATTR_END);
79 boost::shared_ptr<ModelAPI_Feature> aPrevFeature = feature();
80 // stop the last operation
82 document()->finishOperation();
83 //emit changeSelectionMode(aPrevFeature, TopAbs_VERTEX);
84 // start a new operation
85 document()->startOperation();
87 // use the last point of the previous feature as the first of the new one
88 setLinePoint(aPrevFeature, LINE_ATTR_END, LINE_ATTR_START);
89 myPointSelectionMode = SM_SecondPoint;
91 emit featureConstructed(aPrevFeature);
99 void PartSet_OperationSketchLine::keyReleased(const int theKey)
106 //myPointSelectionMode = myPointSelectionMode;
113 void PartSet_OperationSketchLine::startOperation()
115 PartSet_OperationSketchBase::startOperation();
118 boost::shared_ptr<SketchPlugin_Feature> aFeature =
119 boost::dynamic_pointer_cast<SketchPlugin_Feature>(mySketch);
121 aFeature->addSub(feature());
123 myPointSelectionMode = SM_FirstPoint;
126 void PartSet_OperationSketchLine::stopOperation()
128 PartSet_OperationSketchBase::stopOperation();
129 myPointSelectionMode = SM_None;
132 void PartSet_OperationSketchLine::setLinePoint(const gp_Pnt& thePoint,
133 const std::string& theAttribute)
135 boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
136 boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
137 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
141 convertTo2D(thePoint, aX, anY);
142 aPoint->setValue(aX, anY);
145 void PartSet_OperationSketchLine::setLinePoint(boost::shared_ptr<ModelAPI_Feature> theSourceFeature,
146 const std::string& theSourceAttribute,
147 const std::string& theAttribute)
149 boost::shared_ptr<ModelAPI_Data> aData = theSourceFeature->data();
150 boost::shared_ptr<GeomDataAPI_Point2D> aPoint =
151 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theSourceAttribute));
152 double aX = aPoint->x();
153 double anY = aPoint->y();
155 aData = feature()->data();
156 aPoint = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(theAttribute));
157 aPoint->setValue(aX, anY);
160 void PartSet_OperationSketchLine::convertTo2D(const gp_Pnt& thePoint, double& theX, double& theY)
165 boost::shared_ptr<ModelAPI_AttributeDouble> anAttr;
166 boost::shared_ptr<ModelAPI_Data> aData = mySketch->data();
168 boost::shared_ptr<GeomDataAPI_Point> anOrigin =
169 boost::dynamic_pointer_cast<GeomDataAPI_Point>(aData->attribute(SKETCH_ATTR_ORIGIN));
171 boost::shared_ptr<GeomDataAPI_Dir> aX =
172 boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRX));
173 boost::shared_ptr<GeomDataAPI_Dir> anY =
174 boost::dynamic_pointer_cast<GeomDataAPI_Dir>(aData->attribute(SKETCH_ATTR_DIRY));
176 gp_Pnt aVec(thePoint.X() - anOrigin->x(), thePoint.Y() - anOrigin->y(), thePoint.Z() - anOrigin->z());
177 theX = aVec.X() * aX->x() + aVec.Y() * aX->y() + aVec.Z() * aX->z();
178 theY = aVec.X() * anY->x() + aVec.Y() * anY->y() + aVec.Z() * anY->z();