1 // File: PartSet_FeaturePrs.h
2 // Created: 16 Jun 2014
3 // Author: Natalia ERMOLAEVA
5 #include <PartSet_ConstraintDistancePrs.h>
6 #include <PartSet_Tools.h>
8 #include <PartSet_FeatureLinePrs.h>
10 #include <SketchPlugin_Feature.h>
11 #include <SketchPlugin_Sketch.h>
12 #include <SketchPlugin_Line.h>
13 #include <SketchPlugin_Point.h>
14 #include <SketchPlugin_ConstraintDistance.h>
16 #include <GeomDataAPI_Point2D.h>
17 #include <GeomAPI_Pnt2d.h>
18 #include <GeomAPI_Lin2d.h>
19 #include <GeomAPI_Pln.h>
21 #include <ModelAPI_Data.h>
22 #include <ModelAPI_Document.h>
23 #include <ModelAPI_AttributeRefAttr.h>
24 #include <ModelAPI_AttributeRefList.h>
25 #include <ModelAPI_AttributeDouble.h>
27 #include <AIS_InteractiveObject.hxx>
28 #include <AIS_LengthDimension.hxx>
30 #include <Precision.hxx>
35 PartSet_ConstraintDistancePrs::PartSet_ConstraintDistancePrs(FeaturePtr theSketch)
36 : PartSet_FeaturePrs(theSketch)
40 std::string PartSet_ConstraintDistancePrs::getKind()
42 return SKETCH_CONSTRAINT_DISTANCE_KIND;
45 PartSet_SelectionMode PartSet_ConstraintDistancePrs::setFeature(FeaturePtr theFeature, const PartSet_SelectionMode& theMode)
47 PartSet_SelectionMode aMode = theMode;
48 if (!feature() || !theFeature)
51 std::string anArgument;
52 if (theMode == SM_FirstPoint) {
53 anArgument = CONSTRAINT_ATTR_ENTITY_A;
54 aMode = SM_SecondPoint;
56 else if (theMode == SM_SecondPoint) {
57 anArgument = CONSTRAINT_ATTR_ENTITY_B;
60 if (theFeature->getKind() == SKETCH_POINT_KIND)
63 boost::shared_ptr<ModelAPI_Data> aData = feature()->data();
64 boost::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
65 boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(anArgument));
66 aRef->setFeature(theFeature);
69 if (theMode == SM_SecondPoint) {
71 boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A = getFeaturePoint(feature(), CONSTRAINT_ATTR_ENTITY_A);
72 boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B = getFeaturePoint(feature(), CONSTRAINT_ATTR_ENTITY_B);
74 if (aPoint_A && aPoint_B) {
75 double aLenght = aPoint_A->pnt()->distance(aPoint_B->pnt());
76 PartSet_Tools::setFeatureValue(feature(), aLenght, CONSTRAINT_ATTR_VALUE);
83 PartSet_SelectionMode PartSet_ConstraintDistancePrs::setPoint(double theX, double theY,
84 const PartSet_SelectionMode& theMode)
86 PartSet_SelectionMode aMode = theMode;
90 boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A = getFeaturePoint(feature(),
91 CONSTRAINT_ATTR_ENTITY_A);
92 boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B = getFeaturePoint(feature(),
93 CONSTRAINT_ATTR_ENTITY_B);
95 boost::shared_ptr<GeomAPI_Pnt2d> aPoint = boost::shared_ptr<GeomAPI_Pnt2d>
96 (new GeomAPI_Pnt2d(theX, theY));
97 boost::shared_ptr<GeomAPI_Lin2d> aFeatureLin = boost::shared_ptr<GeomAPI_Lin2d>
98 (new GeomAPI_Lin2d(aPoint_A->x(), aPoint_A->y(),
99 aPoint_B->x(), aPoint_B->y()));
100 boost::shared_ptr<GeomAPI_Pnt2d> aResult = aFeatureLin->project(aPoint);
101 double aDistance = aPoint->distance(aResult);
103 if (!aFeatureLin->isRight(aPoint))
104 aDistance = -aDistance;
106 AttributeDoublePtr aFlyoutAttr = boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>
107 (feature()->data()->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE));
108 aFlyoutAttr->setValue(aDistance);
110 aMode = SM_DonePoint;
119 Handle(AIS_InteractiveObject) PartSet_ConstraintDistancePrs::createPresentation(FeaturePtr theFeature,
120 FeaturePtr theSketch,
121 Handle(AIS_InteractiveObject) thePreviuos)
123 Handle(AIS_InteractiveObject) anAIS = thePreviuos;
124 if (!theFeature || !theSketch)
126 boost::shared_ptr<GeomAPI_Pln> aGPlane = PartSet_Tools::sketchPlane(theSketch);
127 gp_Pln aPlane = aGPlane->impl<gp_Pln>();
129 boost::shared_ptr<GeomDataAPI_Point2D> aPoint_A = getFeaturePoint(theFeature, CONSTRAINT_ATTR_ENTITY_A);
130 boost::shared_ptr<GeomDataAPI_Point2D> aPoint_B = getFeaturePoint(theFeature, CONSTRAINT_ATTR_ENTITY_B);
131 if (!aPoint_A || !aPoint_B)
134 boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
135 boost::shared_ptr<ModelAPI_AttributeDouble> aFlyoutAttr =
136 boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_FLYOUT_VALUE));
137 double aFlyout = aFlyoutAttr->value();
139 boost::shared_ptr<ModelAPI_AttributeDouble> aValueAttr =
140 boost::dynamic_pointer_cast<ModelAPI_AttributeDouble>(aData->attribute(CONSTRAINT_ATTR_VALUE));
141 double aValue = aValueAttr->value();
143 gp_Pnt aPoint1, aPoint2;
144 PartSet_Tools::convertTo3D(aPoint_A->x(), aPoint_A->y(), theSketch, aPoint1);
145 PartSet_Tools::convertTo3D(aPoint_B->x(), aPoint_B->y(), theSketch, aPoint2);
147 //Build dimension here
148 gp_Pnt aP1 = aPoint1;
149 gp_Pnt aP2 = aPoint2;
157 Handle(AIS_LengthDimension) aDimAIS = new AIS_LengthDimension(aP1, aP2, aPlane);
158 aDimAIS->SetCustomValue(aValue);
160 Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
161 anAspect->MakeArrows3d (Standard_False);
162 anAspect->MakeText3d(false);
163 anAspect->TextAspect()->SetHeight(CONSTRAINT_TEXT_HEIGHT);
164 anAspect->MakeTextShaded(false);
165 aDimAIS->DimensionAspect()->MakeUnitsDisplayed(false);
166 aDimAIS->SetDimensionAspect (anAspect);
167 aDimAIS->SetFlyout(aFlyout);
168 aDimAIS->SetSelToleranceForText2d(CONSTRAINT_TEXT_SELECTION_TOLERANCE);
173 // update presentation
174 Handle(AIS_LengthDimension) aDimAIS = Handle(AIS_LengthDimension)::DownCast(anAIS);
175 if (!aDimAIS.IsNull()) {
176 aDimAIS->SetMeasuredGeometry(aPoint1, aPoint2, aPlane);
177 aDimAIS->SetCustomValue(aValue);
178 aDimAIS->SetFlyout(aFlyout);
180 aDimAIS->Redisplay(Standard_True);
186 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_ConstraintDistancePrs::getFeaturePoint
187 (FeaturePtr theFeature,
188 const std::string& theAttribute)
190 boost::shared_ptr<GeomDataAPI_Point2D> aPointAttr;
192 FeaturePtr aFeature = PartSet_Tools::feature(theFeature, theAttribute, SKETCH_POINT_KIND);
194 aPointAttr = boost::dynamic_pointer_cast<GeomDataAPI_Point2D>
195 (aFeature->data()->attribute(POINT_ATTR_COORD));
199 std::string PartSet_ConstraintDistancePrs::getAttribute(const PartSet_SelectionMode& theMode) const
204 PartSet_SelectionMode PartSet_ConstraintDistancePrs::getNextMode(const std::string& theAttribute) const
206 return SM_FirstPoint;
209 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_ConstraintDistancePrs::findPoint(FeaturePtr theFeature,
210 double theX, double theY)
212 boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D;
216 boost::shared_ptr<GeomDataAPI_Point2D> PartSet_ConstraintDistancePrs::featurePoint
217 (const PartSet_SelectionMode& theMode)
219 return boost::shared_ptr<GeomDataAPI_Point2D>();