1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_Tools.cpp
4 // Created: 28 Apr 2014
5 // Author: Natalia ERMOLAEVA
7 #include <PartSet_Tools.h>
8 #include <PartSet_Module.h>
9 #include <PartSet_SketcherMgr.h>
11 #include <ModelAPI_Data.h>
12 #include <ModelAPI_AttributeDouble.h>
13 #include <ModelAPI_AttributeRefList.h>
14 #include <ModelAPI_Document.h>
15 #include <ModelAPI_Session.h>
16 #include <ModelAPI_ResultConstruction.h>
17 #include <ModelAPI_Events.h>
18 #include <ModelAPI_Validator.h>
20 #include <ModelGeomAlgo_Point2D.h>
22 #include <Events_Loop.h>
24 #include <SketcherPrs_Tools.h>
26 #include <XGUI_ModuleConnector.h>
27 #include <XGUI_Displayer.h>
28 #include <XGUI_Workshop.h>
29 #include <XGUI_SelectionMgr.h>
30 #include <XGUI_Selection.h>
32 #include <GeomDataAPI_Point.h>
33 #include <GeomDataAPI_Dir.h>
34 #include <GeomDataAPI_Point2D.h>
35 #include <GeomAPI_Pln.h>
36 #include <GeomAPI_Pnt2d.h>
37 #include <GeomAPI_Pnt.h>
38 #include <GeomAPI_Edge.h>
39 #include <GeomAPI_Vertex.h>
41 #include <GeomAPI_Dir.h>
42 #include <GeomAPI_XYZ.h>
44 #include <SketchPlugin_Feature.h>
45 #include <SketchPlugin_Sketch.h>
46 #include <SketchPlugin_ConstraintCoincidence.h>
47 #include <SketchPlugin_ConstraintDistance.h>
48 #include <SketchPlugin_ConstraintLength.h>
49 #include <SketchPlugin_ConstraintRadius.h>
50 #include <SketchPlugin_ConstraintRigid.h>
51 #include <SketchPlugin_Constraint.h>
52 #include <SketchPlugin_Circle.h>
53 #include <SketchPlugin_Arc.h>
54 #include <SketchPlugin_Line.h>
55 #include <SketchPlugin_Point.h>
57 #include <ModuleBase_IWorkshop.h>
58 #include <ModuleBase_ViewerPrs.h>
59 #include <ModuleBase_Tools.h>
61 #include <V3d_View.hxx>
63 #include <gp_Circ.hxx>
64 #include <ProjLib.hxx>
66 #include <Geom_Line.hxx>
67 #include <GeomAPI_ProjectPointOnCurve.hxx>
68 #include <BRep_Tool.hxx>
70 #include <TopoDS_Edge.hxx>
71 #include <TopoDS_Vertex.hxx>
72 #include <AIS_InteractiveObject.hxx>
73 #include <StdSelect_BRepOwner.hxx>
74 #include <SelectMgr_IndexedMapOfOwner.hxx>
80 const double PRECISION_TOLERANCE = 0.000001;
81 const int AIS_DEFAULT_WIDTH = 2;
83 int PartSet_Tools::getAISDefaultWidth()
85 return AIS_DEFAULT_WIDTH;
88 gp_Pnt PartSet_Tools::convertClickToPoint(QPoint thePoint, Handle(V3d_View) theView)
93 V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt;
94 theView->Eye(XEye, YEye, ZEye);
96 theView->At(XAt, YAt, ZAt);
97 gp_Pnt EyePoint(XEye, YEye, ZEye);
98 gp_Pnt AtPoint(XAt, YAt, ZAt);
100 gp_Vec EyeVector(EyePoint, AtPoint);
101 gp_Dir EyeDir(EyeVector);
103 gp_Pln PlaneOfTheView = gp_Pln(AtPoint, EyeDir);
104 Standard_Real X, Y, Z;
105 theView->Convert(thePoint.x(), thePoint.y(), X, Y, Z);
106 gp_Pnt ConvertedPoint(X, Y, Z);
108 gp_Pnt2d ConvertedPointOnPlane = ProjLib::Project(PlaneOfTheView, ConvertedPoint);
109 gp_Pnt ResultPoint = ElSLib::Value(ConvertedPointOnPlane.X(), ConvertedPointOnPlane.Y(),
114 void PartSet_Tools::convertTo2D(const gp_Pnt& thePoint, FeaturePtr theSketch,
115 Handle(V3d_View) theView,
116 double& theX, double& theY)
121 AttributeDoublePtr anAttr;
122 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
124 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
125 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
127 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
128 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
129 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
130 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
131 std::shared_ptr<GeomAPI_XYZ> anY = aNorm->xyz()->cross(aX->xyz());
133 gp_Pnt anOriginPnt(anOrigin->x(), anOrigin->y(), anOrigin->z());
134 gp_Vec aVec(anOriginPnt, thePoint);
136 if (!theView.IsNull()) {
137 V3d_Coordinate XEye, YEye, ZEye, XAt, YAt, ZAt;
138 theView->Eye(XEye, YEye, ZEye);
140 theView->At(XAt, YAt, ZAt);
141 gp_Pnt EyePoint(XEye, YEye, ZEye);
142 gp_Pnt AtPoint(XAt, YAt, ZAt);
144 gp_Vec anEyeVec(EyePoint, AtPoint);
145 anEyeVec.Normalize();
147 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
148 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
149 gp_Vec aNormalVec(aNormal->x(), aNormal->y(), aNormal->z());
151 double aDen = anEyeVec * aNormalVec;
152 double aLVec = aDen != 0 ? aVec * aNormalVec / aDen : DBL_MAX;
154 gp_Vec aDeltaVec = anEyeVec * aLVec;
155 aVec = aVec - aDeltaVec;
157 theX = aVec.X() * aX->x() + aVec.Y() * aX->y() + aVec.Z() * aX->z();
158 theY = aVec.X() * anY->x() + aVec.Y() * anY->y() + aVec.Z() * anY->z();
161 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::convertTo2D(FeaturePtr theSketch,
162 const std::shared_ptr<GeomAPI_Pnt>& thePnt)
164 std::shared_ptr<GeomAPI_Pnt2d> aRes;
165 if (theSketch->getKind() != SketchPlugin_Sketch::ID())
167 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
168 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
169 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
170 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
171 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
172 theSketch->data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
173 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
174 return thePnt->to2D(aC->pnt(), aX->dir(), aY);
178 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::convertTo3D(const double theX, const double theY,
179 FeaturePtr theSketch)
181 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
183 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
184 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
185 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
186 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
187 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
188 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
189 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
191 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d =
192 std::shared_ptr<GeomAPI_Pnt2d>(new GeomAPI_Pnt2d(theX, theY));
194 return aPnt2d->to3D(aC->pnt(), aX->dir(), aY);
197 std::shared_ptr<ModelAPI_Document> PartSet_Tools::document()
199 return ModelAPI_Session::get()->moduleDocument();
202 void PartSet_Tools::setFeatureValue(FeaturePtr theFeature, double theValue,
203 const std::string& theAttribute)
207 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
208 AttributeDoublePtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
209 aData->attribute(theAttribute));
211 anAttribute->setValue(theValue);
214 double PartSet_Tools::featureValue(FeaturePtr theFeature, const std::string& theAttribute,
220 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
221 AttributeDoublePtr anAttribute = std::dynamic_pointer_cast<ModelAPI_AttributeDouble>(
222 aData->attribute(theAttribute));
224 aValue = anAttribute->value();
231 FeaturePtr PartSet_Tools::feature(FeaturePtr theFeature, const std::string& theAttribute,
232 const std::string& theKind)
238 std::shared_ptr<ModelAPI_Data> aData = theFeature->data();
239 std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr = std::dynamic_pointer_cast<
240 ModelAPI_AttributeRefAttr>(aData->attribute(theAttribute));
242 aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->object());
243 if (!theKind.empty() && aFeature && aFeature->getKind() != theKind) {
244 aFeature = FeaturePtr();
250 void PartSet_Tools::createConstraint(CompositeFeaturePtr theSketch,
251 std::shared_ptr<GeomDataAPI_Point2D> thePoint1,
252 std::shared_ptr<GeomDataAPI_Point2D> thePoint2)
256 aFeature = theSketch->addFeature(SketchPlugin_ConstraintCoincidence::ID());
258 std::shared_ptr<ModelAPI_Document> aDoc = document();
259 aFeature = aDoc->addFeature(SketchPlugin_ConstraintCoincidence::ID());
262 std::shared_ptr<ModelAPI_Data> aData = aFeature->data();
264 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef1 = std::dynamic_pointer_cast<
265 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
266 aRef1->setAttr(thePoint1);
268 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef2 = std::dynamic_pointer_cast<
269 ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
270 aRef2->setAttr(thePoint2);
272 // we need to flush created signal in order to coincidence is processed by solver
273 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
276 /*std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::
277 findAttributePoint(CompositeFeaturePtr theSketch, double theX, double theY,
278 double theTolerance, const QList<FeaturePtr>& theIgnore)
280 std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
281 new GeomAPI_Pnt2d(theX, theY));
283 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
284 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
285 FeaturePtr aFeature = theSketch->subFeature(i);
286 if (!theIgnore.contains(aFeature)) {
287 anAttiributes = aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
289 std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt;
290 for (anIt = anAttiributes.cbegin(); anIt != anAttiributes.cend(); ++anIt) {
291 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
292 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
293 double x = aCurPoint->x();
294 double y = aCurPoint->y();
295 if (aCurPoint && (aCurPoint->pnt()->distance(aClickedPoint) < theTolerance)) {
301 return std::shared_ptr<GeomDataAPI_Point2D>();
305 std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findFirstEqualPointInArgumentFeatures(
306 const FeaturePtr& theFeature, const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
308 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
310 // may be feature is not updated yet, execute is not performed and references features
311 // are not created. Case: rectangle macro feature
312 ModuleBase_Tools::flushUpdated(theFeature);
314 std::list<AttributePtr> anAttributes = theFeature->data()->attributes(
315 ModelAPI_AttributeRefList::typeId());
316 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
317 for (; anIt != aLast && !aFeaturePoint.get(); anIt++) {
318 std::shared_ptr<ModelAPI_AttributeRefList> aCurSelList =
319 std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anIt);
320 for (int i = 0, aNb = aCurSelList->size(); i < aNb && !aFeaturePoint.get(); i++) {
321 ObjectPtr anObject = aCurSelList->object(i);
322 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(anObject);
324 aFeaturePoint = PartSet_Tools::findFirstEqualPoint(aFeature, thePoint);
327 return aFeaturePoint;
330 std::shared_ptr<GeomDataAPI_Point2D> PartSet_Tools::findFirstEqualPoint(
331 const FeaturePtr& theFeature,
332 const std::shared_ptr<GeomAPI_Pnt2d>& thePoint)
334 std::shared_ptr<GeomDataAPI_Point2D> aFPoint;
336 // find the given point in the feature attributes
337 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes =
338 theFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
339 std::list<std::shared_ptr<ModelAPI_Attribute> >::const_iterator anIt = anAttiributes.begin(),
340 aLast = anAttiributes.end();
341 ModelAPI_ValidatorsFactory* aValidators = ModelAPI_Session::get()->validators();
343 for (; anIt != aLast && !aFPoint; anIt++) {
344 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
345 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
346 if (aCurPoint && aCurPoint->isInitialized() &&
347 aValidators->isCase(theFeature, aCurPoint->id()) &&
348 (aCurPoint->pnt()->distance(thePoint) < Precision::Confusion())) {
356 void PartSet_Tools::setConstraints(CompositeFeaturePtr theSketch, FeaturePtr theFeature,
357 const std::string& theAttribute, double theClickedX,
360 if (!theFeature.get())
363 std::shared_ptr<GeomAPI_Pnt2d> aClickedPoint = std::shared_ptr<GeomAPI_Pnt2d>(
364 new GeomAPI_Pnt2d(theClickedX, theClickedY));
366 // find a feature point by the selection mode
367 std::shared_ptr<GeomDataAPI_Point2D> aFeaturePoint;
368 if (theFeature->isMacro()) {
369 // the macro feature will be removed after the operation is stopped, so we need to build
370 // coicidence to possible sub-features
371 aFeaturePoint = PartSet_Tools::findFirstEqualPointInArgumentFeatures(theFeature, aClickedPoint);
374 aFeaturePoint = std::dynamic_pointer_cast<
375 GeomDataAPI_Point2D>(theFeature->data()->attribute(theAttribute));
380 // get all sketch features. If the point with the given coordinates belong to any sketch feature,
381 // the constraint is created between the feature point and the found sketch point
382 std::shared_ptr<ModelAPI_Data> aData = theSketch->data();
383 std::shared_ptr<ModelAPI_AttributeRefList> aRefList = std::dynamic_pointer_cast<
384 ModelAPI_AttributeRefList>(aData->attribute(SketchPlugin_Sketch::FEATURES_ID()));
386 std::list<ObjectPtr> aFeatures = aRefList->list();
387 std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
388 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttiributes;
389 for (; anIt != aLast; anIt++) {
390 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
391 if (!aFeature.get() || (theFeature == aFeature) || (aFeaturePoint->owner() == aFeature))
393 std::shared_ptr<GeomDataAPI_Point2D> aFPoint = PartSet_Tools::findFirstEqualPoint(aFeature,
396 PartSet_Tools::createConstraint(theSketch, aFPoint, aFeaturePoint);
400 std::shared_ptr<GeomAPI_Pln> PartSet_Tools::sketchPlane(CompositeFeaturePtr theSketch)
402 std::shared_ptr<GeomAPI_Pln> aPlane;
404 std::shared_ptr<GeomDataAPI_Point> anOrigin = std::dynamic_pointer_cast<GeomDataAPI_Point>(
405 theSketch->data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
406 std::shared_ptr<GeomDataAPI_Dir> aNormal = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
407 theSketch->data()->attribute(SketchPlugin_Sketch::NORM_ID()));
409 if (aNormal.get() && aNormal->isInitialized() &&
410 anOrigin.get() && anOrigin->isInitialized())
411 aPlane = std::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNormal->dir()));
416 std::shared_ptr<GeomAPI_Pnt> PartSet_Tools::point3D(std::shared_ptr<GeomAPI_Pnt2d> thePoint2D,
417 CompositeFeaturePtr theSketch)
419 std::shared_ptr<GeomAPI_Pnt> aPoint;
420 if (!theSketch || !thePoint2D)
423 DataPtr aData = theSketch->data();
424 std::shared_ptr<GeomDataAPI_Point> aC = std::dynamic_pointer_cast<GeomDataAPI_Point>(
425 aData->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
426 std::shared_ptr<GeomDataAPI_Dir> aX = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
427 aData->attribute(SketchPlugin_Sketch::DIRX_ID()));
428 std::shared_ptr<GeomDataAPI_Dir> aNorm = std::dynamic_pointer_cast<GeomDataAPI_Dir>(
429 aData->attribute(SketchPlugin_Sketch::NORM_ID()));
430 std::shared_ptr<GeomAPI_Dir> aY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir())));
432 return thePoint2D->to3D(aC->pnt(), aX->dir(), aY);
435 ResultPtr PartSet_Tools::findFixedObjectByExternal(const TopoDS_Shape& theShape,
436 const ObjectPtr& theObject,
437 CompositeFeaturePtr theSketch)
440 if (theShape.ShapeType() == TopAbs_EDGE) {
441 // Check that we already have such external edge
442 std::shared_ptr<GeomAPI_Edge> aInEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge());
443 aInEdge->setImpl(new TopoDS_Shape(theShape));
444 aResult = findExternalEdge(theSketch, aInEdge);
446 if (theShape.ShapeType() == TopAbs_VERTEX) {
447 std::shared_ptr<GeomAPI_Vertex> aInVert = std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex());
448 aInVert->setImpl(new TopoDS_Shape(theShape));
449 aResult = findExternalVertex(theSketch, aInVert);
454 ResultPtr PartSet_Tools::createFixedObjectByExternal(const TopoDS_Shape& theShape,
455 const ObjectPtr& theObject,
456 CompositeFeaturePtr theSketch,
457 const bool theTemporary)
459 if (theShape.ShapeType() == TopAbs_EDGE) {
460 Standard_Real aStart, aEnd;
461 Handle(V3d_View) aNullView;
462 FeaturePtr aMyFeature;
464 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(TopoDS::Edge(theShape), aStart, aEnd);
465 GeomAdaptor_Curve aAdaptor(aCurve);
466 std::shared_ptr<GeomAPI_Edge> anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge);
467 anEdge->setImpl(new TopoDS_Shape(theShape));
468 if (aAdaptor.GetType() == GeomAbs_Line) {
470 aMyFeature = theSketch->addFeature(SketchPlugin_Line::ID());
471 if (!theObject.get()) {
472 // There is no selected result
473 std::shared_ptr<GeomAPI_Pnt> aPnt1 = anEdge->firstPoint();
474 std::shared_ptr<GeomAPI_Pnt> aPnt2 = anEdge->lastPoint();
475 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d1 = convertTo2D(theSketch, aPnt1);
476 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d2 = convertTo2D(theSketch, aPnt2);
478 std::shared_ptr<ModelAPI_Data> aData = aMyFeature->data();
479 std::shared_ptr<GeomDataAPI_Point2D> aPoint1 =
480 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
481 aData->attribute(SketchPlugin_Line::START_ID()));
482 std::shared_ptr<GeomDataAPI_Point2D> aPoint2 =
483 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
484 aData->attribute(SketchPlugin_Line::END_ID()));
486 aPoint1->setValue(aPnt2d1);
487 aPoint2->setValue(aPnt2d2);
489 // If this is an axis then its name has to be changed correspondently
490 std::string aSuffix = "";
491 bool aXdir = fabs(aPnt1->x() - aPnt2->x()) > Precision::Confusion();
492 bool aYdir = fabs(aPnt1->y() - aPnt2->y()) > Precision::Confusion();
493 bool aZdir = fabs(aPnt1->z() - aPnt2->z()) > Precision::Confusion();
494 if (aXdir && (!aYdir) && (!aZdir))
496 else if ((!aXdir) && aYdir && (!aZdir))
498 else if ((!aXdir) && (!aYdir) && aZdir)
500 if (aSuffix.length() > 0)
501 aData->setName("Axis_" + aSuffix);
502 aMyFeature->execute();
505 } else if (aAdaptor.GetType() == GeomAbs_Circle) {
506 if (anEdge->isArc()) {
508 aMyFeature = theSketch->addFeature(SketchPlugin_Arc::ID());
509 if (theShape.Orientation() == TopAbs_REVERSED)
510 aMyFeature->boolean(SketchPlugin_Arc::INVERSED_ID())->setValue(true);
514 aMyFeature = theSketch->addFeature(SketchPlugin_Circle::ID());
518 DataPtr aData = aMyFeature->data();
519 AttributeSelectionPtr anAttr =
520 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
521 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
523 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
524 // selection shape has no result owner => the trihedron axis
525 // TODO: make reference to the real axes when
526 // they are implemented in the initialization plugin
528 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
529 ModelAPI_ResultConstruction::group(), "Origin");
530 if (aPointObj.get()) { // if initialization plugin performed well
531 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
535 aRes = aMyFeature->firstResult();
537 if (anAttr.get() && aRes.get()) {
538 std::shared_ptr<GeomAPI_Shape> anEdge(new GeomAPI_Shape);
539 anEdge->setImpl(new TopoDS_Shape(theShape));
541 anAttr->setValue(aRes, anEdge);
542 //if (!theTemporary) {
543 aMyFeature->execute();
546 FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
547 aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
548 setObject(aMyFeature->lastResult());
549 // we need to flush created signal in order to fixed constraint is processed by solver
550 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
552 return aMyFeature->lastResult();
556 if (theShape.ShapeType() == TopAbs_VERTEX) {
557 FeaturePtr aMyFeature = theSketch->addFeature(SketchPlugin_Point::ID());
560 DataPtr aData = aMyFeature->data();
561 AttributeSelectionPtr anAttr =
562 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>
563 (aData->attribute(SketchPlugin_SketchEntity::EXTERNAL_ID()));
565 ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
566 // if there is no object,
567 // it means that this is the origin point: search it in the module document
569 ObjectPtr aPointObj = ModelAPI_Session::get()->moduleDocument()->objectByName(
570 ModelAPI_ResultConstruction::group(), "Origin");
571 if (aPointObj.get()) { // if initialization plugin performed well
572 aRes = std::dynamic_pointer_cast<ModelAPI_Result>(aPointObj);
575 // reference to itself with name "Origin" (but this may cause the infinitive cycling)
577 // If the point is selected not from Result object
578 std::shared_ptr<GeomAPI_Shape> aShape =
579 std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape());
580 aShape->setImpl(new TopoDS_Shape(theShape));
582 std::shared_ptr<GeomAPI_Vertex> aVertex =
583 std::shared_ptr<GeomAPI_Vertex>(new GeomAPI_Vertex(aShape));
584 std::shared_ptr<GeomAPI_Pnt> aPnt = aVertex->point();
586 std::shared_ptr<GeomAPI_Pnt2d> aPnt2d = convertTo2D(theSketch, aPnt);
587 std::shared_ptr<GeomDataAPI_Point2D> aPoint =
588 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
589 aData->attribute(SketchPlugin_Point::COORD_ID()));
590 aPoint->setValue(aPnt2d);
591 if ((aPnt->x() < Precision::Confusion()) &&
592 (aPnt->y() < Precision::Confusion()) &&
593 (aPnt->z() < Precision::Confusion()))
594 aData->setName("Origin");
596 aMyFeature->execute();
597 aRes = aMyFeature->firstResult();
599 if (anAttr.get() && aRes.get()) {
600 std::shared_ptr<GeomAPI_Shape> aVert(new GeomAPI_Shape);
601 aVert->setImpl(new TopoDS_Shape(theShape));
603 anAttr->setValue(aRes, aVert);
604 //if (theTemporary) {
605 aMyFeature->execute();
608 FeaturePtr aFix = theSketch->addFeature(SketchPlugin_ConstraintRigid::ID());
609 aFix->data()->refattr(SketchPlugin_Constraint::ENTITY_A())->
610 setObject(aMyFeature->lastResult());
611 // we need to flush created signal in order to fixed constraint is processed by solver
612 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
614 return aMyFeature->lastResult();
621 bool PartSet_Tools::isContainPresentation(const QList<ModuleBase_ViewerPrsPtr>& theSelected,
622 const ModuleBase_ViewerPrsPtr& thePrs)
624 foreach (ModuleBase_ViewerPrsPtr aPrs, theSelected) {
625 if (aPrs->object() == thePrs->object())
631 ResultPtr PartSet_Tools::findExternalEdge(CompositeFeaturePtr theSketch,
632 std::shared_ptr<GeomAPI_Edge> theEdge)
634 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
635 FeaturePtr aFeature = theSketch->subFeature(i);
636 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
637 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
638 // not displayed result of feature projection should not be returned as external edge
639 if (aSketchFea && aSketchFea->canBeDisplayed()) {
640 if (aSketchFea->isExternal()) {
641 std::list<ResultPtr> aResults = aSketchFea->results();
642 std::list<ResultPtr>::const_iterator aIt;
643 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
644 ResultConstructionPtr aRes =
645 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
647 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
649 if (theEdge->isEqual(aShape))
661 ResultPtr PartSet_Tools::findExternalVertex(CompositeFeaturePtr theSketch,
662 std::shared_ptr<GeomAPI_Vertex> theVert)
664 for (int i = 0; i < theSketch->numberOfSubs(); i++) {
665 FeaturePtr aFeature = theSketch->subFeature(i);
666 std::shared_ptr<SketchPlugin_Feature> aSketchFea =
667 std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
669 if (aSketchFea->isExternal()) {
670 std::list<ResultPtr> aResults = aSketchFea->results();
671 std::list<ResultPtr>::const_iterator aIt;
672 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
673 ResultConstructionPtr aRes =
674 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aIt);
676 std::shared_ptr<GeomAPI_Shape> aShape = aRes->shape();
678 if (theVert->isEqual(aShape))
690 bool PartSet_Tools::hasVertexShape(const ModuleBase_ViewerPrsPtr& thePrs, FeaturePtr theSketch,
691 Handle_V3d_View theView, double& theX, double& theY)
693 bool aHasVertex = false;
695 const GeomShapePtr& aShape = thePrs->shape();
696 if (aShape.get() && !aShape->isNull() && aShape->shapeType() == GeomAPI_Shape::VERTEX)
698 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
699 const TopoDS_Vertex& aVertex = TopoDS::Vertex(aTDShape);
700 if (!aVertex.IsNull())
702 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
703 PartSet_Tools::convertTo2D(aPoint, theSketch, theView, theX, theY);
711 GeomShapePtr PartSet_Tools::findShapeBy2DPoint(const AttributePtr& theAttribute,
712 ModuleBase_IWorkshop* theWorkshop)
715 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(theWorkshop);
716 XGUI_Displayer* aDisplayer = aConnector->workshop()->displayer();
718 // 2. find visualized vertices of the attribute and if the attribute of the vertex is
719 // the same, return it
720 FeaturePtr anAttributeFeature = ModelAPI_Feature::feature(theAttribute->owner());
721 // 2.1 get visualized results of the feature
722 const std::list<ResultPtr>& aResList = anAttributeFeature->results();
723 std::list<ResultPtr>::const_iterator anIt = aResList.begin(), aLast = aResList.end();
724 for (; anIt != aLast; anIt++) {
725 AISObjectPtr aAISObj = aDisplayer->getAISObject(*anIt);
726 if (aAISObj.get() != NULL) {
727 Handle(AIS_InteractiveObject) anAISIO = aAISObj->impl<Handle(AIS_InteractiveObject)>();
728 // 2.2 find selected owners of a visualizedd object
729 SelectMgr_IndexedMapOfOwner aSelectedOwners;
730 aConnector->workshop()->selector()->selection()->entityOwners(anAISIO, aSelectedOwners);
731 for (Standard_Integer i = 1, n = aSelectedOwners.Extent(); i <= n; i++) {
732 Handle(SelectMgr_EntityOwner) anOwner = aSelectedOwners(i);
733 if (!anOwner.IsNull()) {
734 Handle(StdSelect_BRepOwner) aBRepOwner = Handle(StdSelect_BRepOwner)::DownCast(anOwner);
735 if (!aBRepOwner.IsNull() && aBRepOwner->HasShape()) {
736 const TopoDS_Shape& aBRepShape = aBRepOwner->Shape();
737 if (aBRepShape.ShapeType() == TopAbs_VERTEX) {
738 // 2.3 if the owner is vertex and an attribute of the vertex is equal to the initial
739 // attribute, returns the shape
740 PartSet_Module* aModule = dynamic_cast<PartSet_Module*>(theWorkshop->module());
741 PartSet_SketcherMgr* aSketchMgr = aModule->sketchMgr();
742 AttributePtr aPntAttr = PartSet_Tools::findAttributeBy2dPoint(anAttributeFeature,
743 aBRepShape, aSketchMgr->activeSketch());
744 if (aPntAttr.get() != NULL && aPntAttr == theAttribute) {
745 aShape = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
746 aShape->setImpl(new TopoDS_Shape(aBRepShape));
758 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getPoint(
759 std::shared_ptr<ModelAPI_Feature>& theFeature,
760 const std::string& theAttribute)
762 std::shared_ptr<GeomDataAPI_Point2D> aPointAttr = ModelGeomAlgo_Point2D::getPointOfRefAttr(
763 theFeature.get(), theAttribute, SketchPlugin_Point::ID(),
764 SketchPlugin_Point::COORD_ID());
765 if (aPointAttr.get() != NULL)
766 return aPointAttr->pnt();
767 return std::shared_ptr<GeomAPI_Pnt2d>();
770 FeaturePtr findFirstCoincidenceByData(const DataPtr& theData,
771 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
773 FeaturePtr aCoincident;
775 const std::set<AttributePtr>& aRefsList = theData->refsToMe();
776 std::set<AttributePtr>::const_iterator aIt;
777 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
778 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
779 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
780 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
781 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
782 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
783 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
784 aCoincident = aConstrFeature;
787 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
788 SketchPlugin_ConstraintCoincidence::ENTITY_B());
789 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
790 aCoincident = aConstrFeature;
799 FeaturePtr PartSet_Tools::findFirstCoincidence(const FeaturePtr& theFeature,
800 std::shared_ptr<GeomAPI_Pnt2d> thePoint)
802 FeaturePtr aCoincident;
803 if (theFeature.get() == NULL)
806 const std::set<AttributePtr>& aRefsList = theFeature->data()->refsToMe();
807 std::set<AttributePtr>::const_iterator aIt;
808 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
809 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
810 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
811 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
812 std::shared_ptr<GeomAPI_Pnt2d> a2dPnt =
813 PartSet_Tools::getPoint(aConstrFeature, SketchPlugin_ConstraintCoincidence::ENTITY_A());
814 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
815 aCoincident = aConstrFeature;
818 a2dPnt = PartSet_Tools::getPoint(aConstrFeature,
819 SketchPlugin_ConstraintCoincidence::ENTITY_B());
820 if (a2dPnt.get() && thePoint->isEqual(a2dPnt)) {
821 aCoincident = aConstrFeature;
828 if (!aCoincident.get()) {
829 std::list<ResultPtr> aResults = theFeature->results();
830 std::list<ResultPtr>::const_iterator aIt;
831 for (aIt = aResults.cbegin(); aIt != aResults.cend(); ++aIt) {
832 ResultPtr aResult = *aIt;
833 aCoincident = findFirstCoincidenceByData(aResult->data(), thePoint);
834 if (aCoincident.get())
841 void PartSet_Tools::findCoincidences(FeaturePtr theStartCoin, QList<FeaturePtr>& theList,
842 QList<FeaturePtr>& theCoincidencies,
845 std::shared_ptr<GeomAPI_Pnt2d> aOrig = getCoincedencePoint(theStartCoin);
846 if (aOrig.get() == NULL)
849 AttributeRefAttrPtr aPnt = theStartCoin->refattr(theAttr);
852 ObjectPtr aObj = aPnt->object();
853 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aObj);
854 if (aFeature.get()) {
855 if (!theList.contains(aFeature)) {
856 theList.append(aFeature);
857 theCoincidencies.append(theStartCoin);
858 const std::set<AttributePtr>& aRefsList = aFeature->data()->refsToMe();
859 std::set<AttributePtr>::const_iterator aIt;
860 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
861 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
862 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
863 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
864 if (!theCoincidencies.contains(aConstrFeature)) {
865 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
866 if (aPnt.get() && aOrig->isEqual(aPnt)) {
867 findCoincidences(aConstrFeature, theList, theCoincidencies,
868 SketchPlugin_ConstraintCoincidence::ENTITY_A());
869 findCoincidences(aConstrFeature, theList, theCoincidencies,
870 SketchPlugin_ConstraintCoincidence::ENTITY_B());
878 ResultConstructionPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aObj);
880 FeaturePtr aFeature = ModelAPI_Feature::feature(aPnt->object());
881 if (!theList.contains(aFeature))
882 theList.append(aFeature);
883 theCoincidencies.append(theStartCoin);
885 const std::set<AttributePtr>& aRefsList = aResult->data()->refsToMe();
886 std::set<AttributePtr>::const_iterator aIt;
887 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
888 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
889 FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
890 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
891 if (!theCoincidencies.contains(aConstrFeature)) {
892 std::shared_ptr<GeomAPI_Pnt2d> aPnt = getCoincedencePoint(aConstrFeature);
893 if (aPnt.get() && aOrig->isEqual(aPnt)) {
894 findCoincidences(aConstrFeature, theList, theCoincidencies,
895 SketchPlugin_ConstraintCoincidence::ENTITY_A());
896 findCoincidences(aConstrFeature, theList, theCoincidencies,
897 SketchPlugin_ConstraintCoincidence::ENTITY_B());
906 std::shared_ptr<GeomAPI_Pnt2d> PartSet_Tools::getCoincedencePoint(FeaturePtr theStartCoin)
908 std::shared_ptr<GeomAPI_Pnt2d> aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(),
909 SketchPlugin_Constraint::ENTITY_A());
910 if (aPnt.get() == NULL)
911 aPnt = SketcherPrs_Tools::getPoint(theStartCoin.get(), SketchPlugin_Constraint::ENTITY_B());
915 AttributePtr PartSet_Tools::findAttributeBy2dPoint(ObjectPtr theObj,
916 const TopoDS_Shape theShape,
917 FeaturePtr theSketch)
920 AttributePtr anAttribute;
921 FeaturePtr aFeature = ModelAPI_Feature::feature(theObj);
923 if (theShape.ShapeType() == TopAbs_VERTEX) {
924 const TopoDS_Vertex& aVertex = TopoDS::Vertex(theShape);
925 if (!aVertex.IsNull()) {
926 gp_Pnt aPoint = BRep_Tool::Pnt(aVertex);
927 std::shared_ptr<GeomAPI_Pnt> aValue = std::shared_ptr<GeomAPI_Pnt>(
928 new GeomAPI_Pnt(aPoint.X(), aPoint.Y(), aPoint.Z()));
930 // find the given point in the feature attributes
931 std::list<AttributePtr> anAttiributes =
932 aFeature->data()->attributes(GeomDataAPI_Point2D::typeId());
933 std::list<AttributePtr>::const_iterator anIt = anAttiributes.begin(),
934 aLast = anAttiributes.end();
935 for (; anIt != aLast && !anAttribute; anIt++) {
936 std::shared_ptr<GeomDataAPI_Point2D> aCurPoint =
937 std::dynamic_pointer_cast<GeomDataAPI_Point2D>(*anIt);
938 if (!aCurPoint->isInitialized())
941 std::shared_ptr<GeomAPI_Pnt> aPnt =
942 convertTo3D(aCurPoint->x(), aCurPoint->y(), theSketch);
943 if (aPnt && (aPnt->distance(aValue) < Precision::Confusion())) {
944 anAttribute = aCurPoint;
954 void PartSet_Tools::sendSubFeaturesEvent(const CompositeFeaturePtr& theComposite,
955 const Events_ID theEventId)
957 if (!theComposite.get())
960 static Events_Loop* aLoop = Events_Loop::loop();
961 for (int i = 0; i < theComposite->numberOfSubs(); i++) {
962 FeaturePtr aSubFeature = theComposite->subFeature(i);
963 static const ModelAPI_EventCreator* aECreator = ModelAPI_EventCreator::get();
964 aECreator->sendUpdated(aSubFeature, theEventId);
966 Events_Loop::loop()->flush(theEventId);
969 bool PartSet_Tools::isAuxiliarySketchEntity(const ObjectPtr& theObject)
971 bool isAuxiliaryFeature = false;
973 FeaturePtr anObjectFeature = ModelAPI_Feature::feature(theObject);
974 std::string anAuxiliaryAttribute = SketchPlugin_SketchEntity::AUXILIARY_ID();
975 AttributeBooleanPtr anAuxiliaryAttr = std::dynamic_pointer_cast<ModelAPI_AttributeBoolean>(
976 anObjectFeature->data()->attribute(anAuxiliaryAttribute));
977 if (anAuxiliaryAttr.get())
978 isAuxiliaryFeature = anAuxiliaryAttr->value();
981 return isAuxiliaryFeature;