1 // File: PartSet_FeaturePrs.h
2 // Created: 16 Jun 2014
3 // Author: Natalia ERMOLAEVA
5 #include <PartSet_ConstraintLengthPrs.h>
6 #include <PartSet_Tools.h>
7 #include <PartSet_Constants.h>
9 #include <PartSet_FeatureLinePrs.h>
11 #include <SketchPlugin_Feature.h>
12 #include <SketchPlugin_Sketch.h>
13 #include <SketchPlugin_Line.h>
14 #include <SketchPlugin_ConstraintLength.h>
16 #include <GeomDataAPI_Point.h>
17 #include <GeomDataAPI_Point2D.h>
18 #include <GeomDataAPI_Dir.h>
19 #include <GeomAPI_Pnt2d.h>
20 #include <GeomAPI_Lin2d.h>
21 #include <GeomAPI_Pln.h>
23 #include <AIS_InteractiveObject.hxx>
24 #include <AIS_LengthDimension.hxx>
26 #include <ModelAPI_Data.h>
27 #include <ModelAPI_Document.h>
28 #include <ModelAPI_AttributeRefAttr.h>
29 #include <ModelAPI_AttributeRefList.h>
30 #include <ModelAPI_AttributeDouble.h>
32 #include <AIS_InteractiveObject.hxx>
35 #include <Precision.hxx>
39 PartSet_ConstraintLengthPrs::PartSet_ConstraintLengthPrs(FeaturePtr theSketch)
40 : PartSet_FeaturePrs(theSketch)
44 std::string PartSet_ConstraintLengthPrs::getKind()
46 return SKETCH_CONSTRAINT_LENGTH_KIND;
49 PartSet_SelectionMode PartSet_ConstraintLengthPrs::setFeature(FeaturePtr theFeature, const PartSet_SelectionMode& theMode)
51 PartSet_SelectionMode aMode = theMode;
52 if (feature() && theFeature && theFeature->getKind() == SKETCH_LINE_KIND && theMode == SM_FirstPoint)
55 boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
56 boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
57 boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
58 aRef->setFeature(theFeature);
61 aData = theFeature->data();
62 boost::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
63 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
64 boost::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
65 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
67 double aLenght = aPoint1->pnt()->distance(aPoint2->pnt());
68 PartSet_Tools::setFeatureValue(feature(), aLenght, CONSTRAINT_ATTR_VALUE);
74 PartSet_SelectionMode PartSet_ConstraintLengthPrs::setPoint(double theX, double theY,
75 const PartSet_SelectionMode& theMode)
77 PartSet_SelectionMode aMode = theMode;
81 boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
82 boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
83 boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
86 aFeature = anAttr->feature();
87 if (aFeature->getKind() != SKETCH_LINE_KIND) {
88 aFeature = FeaturePtr();
91 boost::shared_ptr<GeomAPI_Pnt2d> aPoint = boost::shared_ptr<GeomAPI_Pnt2d>
92 (new GeomAPI_Pnt2d(theX, theY));
93 boost::shared_ptr<GeomAPI_Lin2d> aFeatureLin = PartSet_FeatureLinePrs::createLin2d(aFeature);
94 boost::shared_ptr<GeomAPI_Pnt2d> aResult = aFeatureLin->project(aPoint);
95 double aDistance = aPoint->distance(aResult);
97 if (!aFeatureLin->isRight(aPoint))
98 aDistance = -aDistance;
100 AttributeDoublePtr aFlyoutAttr =
101 boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE));
102 aFlyoutAttr->setValue(aDistance);
104 aMode = SM_DonePoint;
113 Handle(AIS_InteractiveObject) PartSet_ConstraintLengthPrs::createPresentation(FeaturePtr theFeature,
114 FeaturePtr theSketch,
115 Handle(AIS_InteractiveObject) thePreviuos)
117 if (!theFeature || !theSketch)
120 boost::shared_ptr<GeomAPI_Pln> aGPlane = PartSet_Tools::sketchPlane(theSketch);
121 gp_Pln aPlane = aGPlane->impl<gp_Pln>();
123 boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
124 boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
125 boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(CONSTRAINT_ATTR_ENTITY_A));
128 FeaturePtr aFeature = anAttr->feature();
129 if (!aFeature || aFeature->getKind() != SKETCH_LINE_KIND)
132 boost::shared_ptr<ModelAPI_AttributeDouble> aFlyoutAttr =
133 boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE));
134 double aFlyout = aFlyoutAttr->value();
136 boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr =
137 boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_VALUE));
138 double aValue = aValueAttr->value();
140 aData = aFeature->data();
141 if (!aData->isValid())
144 boost::shared_ptr<GeomDataAPI_Point2D> aPointStart =
145 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_START));
146 boost::shared_ptr<GeomDataAPI_Point2D> aPointEnd =
147 boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(aData->attribute(LINE_ATTR_END));
149 gp_Pnt aPoint1, aPoint2;
150 PartSet_Tools::convertTo3D(aPointStart->x(), aPointStart->y(), theSketch, aPoint1);
151 PartSet_Tools::convertTo3D(aPointEnd->x(), aPointEnd->y(), theSketch, aPoint2);
153 //Build dimension here
154 gp_Pnt aP1 = aPoint1;
155 gp_Pnt aP2 = aPoint2;
161 Handle(AIS_InteractiveObject) anAIS = thePreviuos;
164 Handle(AIS_LengthDimension) aDimAIS = new AIS_LengthDimension (aP1, aP2, aPlane);
165 aDimAIS->SetCustomValue(aValue);
167 Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
168 anAspect->MakeArrows3d (Standard_False);
169 anAspect->MakeText3d(false/*is text 3d*/);
170 anAspect->TextAspect()->SetHeight(CONSTRAINT_TEXT_HEIGHT);
171 anAspect->MakeTextShaded(false/*is test shaded*/);
172 aDimAIS->DimensionAspect()->MakeUnitsDisplayed(false/*is units displayed*/);
173 /*if (isUnitsDisplayed)
175 aDimAIS->SetDisplayUnits (aDimDlg->GetUnits ());
177 aDimAIS->SetDimensionAspect (anAspect);
178 aDimAIS->SetFlyout(aFlyout);
179 aDimAIS->SetSelToleranceForText2d(CONSTRAINT_TEXT_SELECTION_TOLERANCE);
184 // update presentation
185 Handle(AIS_LengthDimension) aDimAIS = Handle(AIS_LengthDimension)::DownCast(anAIS);
186 if (!aDimAIS.IsNull()) {
187 aDimAIS->SetMeasuredGeometry(aPoint1, aPoint2, aPlane);
188 aDimAIS->SetCustomValue(aValue);
189 aDimAIS->SetFlyout(aFlyout);
191 aDimAIS->Redisplay(Standard_True);
197 std::string PartSet_ConstraintLengthPrs::getAttribute(const PartSet_SelectionMode& theMode) const
202 PartSet_SelectionMode PartSet_ConstraintLengthPrs::getNextMode(const std::string& theAttribute) const
204 return SM_FirstPoint;
207 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_ConstraintLengthPrs::findPoint(FeaturePtr theFeature,
208 double theX, double theY)
210 boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
214 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_ConstraintLengthPrs::featurePoint
215 (const PartSet_SelectionMode& theMode)
217 return boost::shared_ptr<GeomDataAPI_Point2D>();