1 // Copyright (C) 2014-2019 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "PartSet_Validators.h"
22 #include "PartSet_Tools.h"
23 #include "PartSet_SketcherMgr.h"
26 #include <TopoDS_Edge.hxx>
27 #include <BRep_Tool.hxx>
28 #include <GeomAdaptor_Curve.hxx>
29 #include <GeomAbs_CurveType.hxx>
30 #include <ModuleBase_ISelection.h>
31 #include <ModuleBase_WidgetShapeSelector.h>
32 #include <ModuleBase_OperationFeature.h>
33 #include <ModuleBase_ViewerPrs.h>
35 #include <GeomDataAPI_Point2D.h>
36 #include <GeomAPI_Pnt2d.h>
38 #include <Events_InfoMessage.h>
40 #include <ModelAPI_AttributeRefAttr.h>
41 #include <ModelAPI_AttributeSelection.h>
42 #include <ModelAPI_AttributeReference.h>
43 #include <ModelAPI_AttributeSelectionList.h>
44 #include <ModelAPI_AttributeRefList.h>
45 #include <ModelAPI_Object.h>
46 #include <ModelAPI_ResultBody.h>
47 #include <ModelAPI_Session.h>
48 #include <ModelAPI_Tools.h>
50 #include <SketchPlugin_Sketch.h>
51 #include <SketchPlugin_ConstraintCoincidence.h>
52 #include <SketchPlugin_Arc.h>
53 #include <SketchPlugin_Point.h>
54 #include <GeomAPI_Edge.h>
61 int shapesNbPoints(const ModuleBase_ISelection* theSelection)
63 QList<ModuleBase_ViewerPrsPtr> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
64 ModuleBase_ISelection::filterSelectionOnEqualPoints(aList);
67 foreach (ModuleBase_ViewerPrsPtr aPrs, aList) {
68 const GeomShapePtr& aShape = aPrs->shape();
69 if (aShape.get() && !aShape->isNull()) {
70 if (aShape->shapeType() == GeomAPI_Shape::VERTEX)
77 int shapesNbLines(const ModuleBase_ISelection* theSelection)
79 QList<ModuleBase_ViewerPrsPtr> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
81 foreach(ModuleBase_ViewerPrsPtr aPrs, aList) {
82 const GeomShapePtr& aShape = aPrs->shape();
83 if (aShape.get() && !aShape->isNull()) {
84 if (aShape->shapeType() == GeomAPI_Shape::EDGE) {
85 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
86 TopoDS_Edge aEdge = TopoDS::Edge(aTDShape);
87 Standard_Real aStart, aEnd;
88 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aStart, aEnd);
89 GeomAdaptor_Curve aAdaptor(aCurve);
90 if (aAdaptor.GetType() == GeomAbs_Line)
99 std::shared_ptr<GeomAPI_Pln> sketcherPlane(ModuleBase_Operation* theOperation)
101 std::shared_ptr<GeomAPI_Pln> aEmptyPln;
103 ModuleBase_OperationFeature* aFeatureOp =
104 dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
106 CompositeFeaturePtr aFeature =
107 std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeatureOp->feature());
108 if (aFeature && (aFeature->getKind() == SketchPlugin_Sketch::ID()))
109 return PartSet_Tools::sketchPlane(aFeature);
116 bool isEmptySelectionValid(ModuleBase_Operation* theOperation)
118 ModuleBase_OperationFeature* aFeatureOp =
119 dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
120 // during the create operation empty selection is always valid
121 if (!aFeatureOp->isEditOperation()) {
125 if (PartSet_SketcherMgr::isSketchOperation(aFeatureOp)) {
126 std::shared_ptr<GeomAPI_Pln> aPlane = sketcherPlane(theOperation);
133 // in edit operation an empty selection is always valid, performed for re-entrant operrations
138 bool PartSet_DistanceSelection::isValid(const ModuleBase_ISelection* theSelection,
139 ModuleBase_Operation* theOperation) const
141 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
142 return isEmptySelectionValid(theOperation);
144 int aCount = shapesNbPoints(theSelection) + shapesNbLines(theSelection);
145 return (aCount > 0) && (aCount < 3);
149 bool PartSet_LengthSelection::isValid(const ModuleBase_ISelection* theSelection,
150 ModuleBase_Operation* theOperation) const
152 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
153 return isEmptySelectionValid(theOperation);
155 int aCount = shapesNbLines(theSelection);
156 return (aCount == 1);
160 bool PartSet_PerpendicularSelection::isValid(const ModuleBase_ISelection* theSelection,
161 ModuleBase_Operation* theOperation) const
163 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
164 return isEmptySelectionValid(theOperation);
166 int aCount = shapesNbLines(theSelection);
167 return (aCount > 0) && (aCount < 3);
171 bool PartSet_ParallelSelection::isValid(const ModuleBase_ISelection* theSelection,
172 ModuleBase_Operation* theOperation) const
174 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
175 return isEmptySelectionValid(theOperation);
177 int aCount = shapesNbLines(theSelection);
178 return (aCount > 0) && (aCount < 3);
182 bool PartSet_RadiusSelection::isValid(const ModuleBase_ISelection* theSelection,
183 ModuleBase_Operation* theOperation) const
185 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
186 return isEmptySelectionValid(theOperation);
188 QList<ModuleBase_ViewerPrsPtr> aList =
189 theSelection->getSelected(ModuleBase_ISelection::Viewer);
191 foreach (ModuleBase_ViewerPrsPtr aPrs, aList) {
192 const GeomShapePtr& aShape = aPrs->shape();
193 if (aShape.get() && !aShape->isNull()) {
194 if (aShape->shapeType() == GeomAPI_Shape::EDGE) {
195 const TopoDS_Shape& aTDShape = aShape->impl<TopoDS_Shape>();
196 TopoDS_Edge aEdge = TopoDS::Edge(aTDShape);
197 Standard_Real aStart, aEnd;
198 Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aStart, aEnd);
199 GeomAdaptor_Curve aAdaptor(aCurve);
200 if (aAdaptor.GetType() == GeomAbs_Circle)
205 return (aCount == 1);
209 bool PartSet_RigidSelection::isValid(const ModuleBase_ISelection* theSelection,
210 ModuleBase_Operation* theOperation) const
212 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
213 return isEmptySelectionValid(theOperation);
215 QList<ModuleBase_ViewerPrsPtr> aList =
216 theSelection->getSelected(ModuleBase_ISelection::Viewer);
218 foreach (ModuleBase_ViewerPrsPtr aPrs, aList) {
219 ObjectPtr aObj = aPrs->object();
221 FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
222 if (aFeature.get()) {
223 CompositeFeaturePtr aComp = ModelAPI_Tools::compositeOwner(aFeature);
224 if (aComp.get() && (aComp->getKind() == SketchPlugin_Sketch::ID()))
229 return (aCount == 1);
234 bool PartSet_CoincidentSelection::isValid(const ModuleBase_ISelection* theSelection,
235 ModuleBase_Operation* theOperation) const
237 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
238 return isEmptySelectionValid(theOperation);
240 // Coincident can be applied to points and to lines
241 int aCount = shapesNbPoints(theSelection);
242 aCount += shapesNbLines(theSelection);
243 return (aCount > 0) && (aCount < 3);
247 bool PartSet_HVDirSelection::isValid(const ModuleBase_ISelection* theSelection,
248 ModuleBase_Operation* theOperation) const
250 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
251 return isEmptySelectionValid(theOperation);
253 int aCount = shapesNbLines(theSelection);
254 return (aCount == 1);
258 bool PartSet_FilletSelection::isValid(const ModuleBase_ISelection* theSelection,
259 ModuleBase_Operation* theOperation) const
261 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
262 return isEmptySelectionValid(theOperation);
264 int aCount = shapesNbPoints(theSelection);
269 bool PartSet_TangentSelection::isValid(const ModuleBase_ISelection* theSelection,
270 ModuleBase_Operation* theOperation) const
272 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
273 return isEmptySelectionValid(theOperation);
275 QList<ModuleBase_ViewerPrsPtr> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
276 if ((aList.size() == 0) || (aList.size() > 2))
279 ModuleBase_ViewerPrsPtr aPrs = aList.first();
280 const GeomShapePtr& aShape = aPrs->shape();
281 if (!aShape.get() || aShape->isNull() || aShape->shapeType() != GeomAPI_Shape::EDGE)
283 GeomAPI_Edge aEdge1(aShape);
285 if (aEdge1.isLine() || aEdge1.isArc()) {
286 if (aList.size() == 2) {
287 // Check second selection
289 const GeomShapePtr& aShape2 = aPrs->shape();
290 if (!aShape2.get() || aShape2->isNull() || aShape2->shapeType() != GeomAPI_Shape::EDGE)
292 GeomAPI_Edge aEdge2(aShape2);
294 if (aEdge1.isLine() && aEdge2.isArc())
296 else if (aEdge1.isArc() && aEdge2.isLine())
307 bool PartSet_AngleSelection::isValid(const ModuleBase_ISelection* theSelection,
308 ModuleBase_Operation* theOperation) const
310 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
311 return isEmptySelectionValid(theOperation);
313 int aCount = shapesNbLines(theSelection);
314 return (aCount > 0) && (aCount < 3);
318 bool PartSet_EqualSelection::isValid(const ModuleBase_ISelection* theSelection,
319 ModuleBase_Operation* theOperation) const
321 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
322 return isEmptySelectionValid(theOperation);
324 QList<ModuleBase_ViewerPrsPtr> aList =
325 theSelection->getSelected(ModuleBase_ISelection::Viewer);
328 foreach (ModuleBase_ViewerPrsPtr aPrs, aList) {
329 GeomShapePtr aShape = aPrs->shape();
330 if (aShape.get() && aShape->isEdge()) {
332 GeomAPI_Edge aEdge(aShape);
333 if (aEdge.isLine()) {
338 } else if (aEdge.isCircle()) {
343 } else if (aEdge.isArc()) {
352 return (aCount > 0) && (aCount < 3);
356 bool PartSet_CollinearSelection::isValid(const ModuleBase_ISelection* theSelection,
357 ModuleBase_Operation* theOperation) const
359 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
360 return isEmptySelectionValid(theOperation);
362 int aCount = shapesNbLines(theSelection);
363 return (aCount > 0) && (aCount < 3);
367 bool PartSet_MiddlePointSelection::isValid(const ModuleBase_ISelection* theSelection,
368 ModuleBase_Operation* theOperation) const
370 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0)
371 return isEmptySelectionValid(theOperation);
373 return shapesNbLines(theSelection) == 1 || shapesNbPoints(theSelection) == 1;
376 bool PartSet_MultyTranslationSelection::isValid(const ModuleBase_ISelection* theSelection,
377 ModuleBase_Operation* theOperation) const
379 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
380 return isEmptySelectionValid(theOperation);
382 int aCount = shapesNbLines(theSelection);
387 bool PartSet_SplitSelection::isValid(const ModuleBase_ISelection* theSelection,
388 ModuleBase_Operation* theOperation) const
390 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
391 return isEmptySelectionValid(theOperation);
393 int aCount = shapesNbLines(theSelection);
398 bool PartSet_ProjectionSelection::isValid(const ModuleBase_ISelection* theSelection,
399 ModuleBase_Operation* theOperation) const
401 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
402 return isEmptySelectionValid(theOperation);
404 int aCount = shapesNbLines(theSelection);
409 bool PartSet_IntersectionSelection::isValid(const ModuleBase_ISelection* theSelection,
410 ModuleBase_Operation* theOperation) const
412 if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
413 return isEmptySelectionValid(theOperation);
415 int aCount = shapesNbLines(theSelection);
421 std::string PartSet_DifferentObjectsValidator::errorMessage(
422 const PartSet_DifferentObjectsValidator::ErrorType& theType,
423 const std::string& thEqualObject, const std::string& theFirstAttribute,
424 const std::string& theSecondAttribute) const
429 anError = "The feature uses one " + thEqualObject + " object in " +
430 theFirstAttribute + " and " + theSecondAttribute + " attributes.";
432 case EqualAttributes:
433 anError = "The feature uses reference to one " + thEqualObject + " attribute in " +
434 theFirstAttribute + " and " + theSecondAttribute + " attributes.";
437 anError = "The feature uses one shape in " +
438 theFirstAttribute + " and " + theSecondAttribute + " attributes.";
441 anError = "The feature uses empty shapes in " +
442 theFirstAttribute + " and " + theSecondAttribute + " attributes.";
451 bool PartSet_DifferentObjectsValidator::isValid(const AttributePtr& theAttribute,
452 const std::list<std::string>& theArguments,
453 Events_InfoMessage& theError) const
455 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
457 // the type of validated attributes should be equal, attributes with
458 // different types are not validated
459 // Check RefAttr attributes
460 std::string anAttrType = theAttribute->attributeType();
461 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs;
463 if (anAttrType == ModelAPI_AttributeRefAttr::typeId()) {
464 AttributeRefAttrPtr anAttr =
465 std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
466 bool isObject = anAttr->isObject();
467 ObjectPtr anObject = anAttr->object();
469 anAttrs = aFeature->data()->attributes(ModelAPI_AttributeRefAttr::typeId());
470 if (anAttrs.size() > 0) {
471 std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttrIter = anAttrs.begin();
472 for(; anAttrIter != anAttrs.end(); anAttrIter++) {
473 if ((*anAttrIter).get() && (*anAttrIter)->id() != theAttribute->id()) {
474 std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
475 std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anAttrIter);
476 if (aRef->isObject() != isObject)
479 if (aRef->object() == anObject) {
480 theError = errorMessage(EqualObjects, anObject.get() ? anObject->data()->name() : "",
481 theAttribute->id(), aRef->id());
485 else { // the attribute reference
486 AttributePtr anAttributeAttr = anAttr->attr();
487 if (aRef->attr() == anAttributeAttr) {
488 theError = errorMessage(EqualAttributes,
489 anAttributeAttr.get() ? anAttributeAttr->id() : "",
490 theAttribute->id(), aRef->id());
498 else if (anAttrType == ModelAPI_AttributeSelection::typeId()) {
499 AttributeSelectionPtr anAttr =
500 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
501 ResultPtr aContext = anAttr->context();
502 FeaturePtr aContextFeature = anAttr->contextFeature();
503 GeomShapePtr aShape = anAttr->value();
505 // Check selection attributes
506 anAttrs = aFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
507 if (anAttrs.size() > 0) {
508 std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
509 for(; anAttr != anAttrs.end(); anAttr++) {
510 if ((*anAttr).get() && (*anAttr)->id() != theAttribute->id()) {
511 std::shared_ptr<ModelAPI_AttributeSelection> aRef =
512 std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*anAttr);
513 // check the object is already presented
514 if (aRef->context() == aContext) {
515 bool aHasShape = aShape.get() != NULL;
516 if (!aHasShape || aRef->value()->isEqual(aShape)) {
517 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRef->id());
521 // check the whole selected feature contains the result
522 if (aContextFeature.get()) {
523 if (aRef->contextFeature().get()) {
524 if (aContextFeature == aRef->contextFeature()) {
525 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRef->id());
528 } else if (aRef->context().get() &&
529 aRef->context()->document()->feature(aRef->context()) == aContextFeature) {
530 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRef->id());
533 } else if (aRef->contextFeature().get() && aContext.get()) {
534 if (aContext->document()->feature(aContext) == aRef->contextFeature()) {
535 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRef->id());
543 else if (anAttrType == ModelAPI_AttributeReference::typeId()) {
544 AttributeReferencePtr anAttr =
545 std::dynamic_pointer_cast<ModelAPI_AttributeReference>(theAttribute);
546 ObjectPtr anObject = anAttr->value();
547 // Check selection attributes
548 anAttrs = aFeature->data()->attributes(ModelAPI_AttributeReference::typeId());
549 if (anAttrs.size() > 0) {
550 std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
551 for(; anAttr != anAttrs.end(); anAttr++) {
552 if ((*anAttr).get() && (*anAttr)->id() != theAttribute->id()) {
553 std::shared_ptr<ModelAPI_AttributeReference> aRef =
554 std::dynamic_pointer_cast<ModelAPI_AttributeReference>(*anAttr);
555 // check the object is already presented
556 if (aRef->value() == anObject) {
557 theError = errorMessage(EqualObjects, anObject.get() ? anObject->data()->name() : "",
558 theAttribute->id(), aRef->id());
566 else if(anAttrType == ModelAPI_AttributeSelectionList::typeId()) {
567 std::shared_ptr<ModelAPI_AttributeSelectionList> aCurSelList =
568 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
569 anAttrs = aFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
570 if(anAttrs.size() > 0) {
571 std::list<std::shared_ptr<ModelAPI_Attribute>>::iterator anAttrItr = anAttrs.begin();
572 for(; anAttrItr != anAttrs.end(); anAttrItr++){
573 if ((*anAttrItr).get() && (*anAttrItr)->id() != theAttribute->id()){
574 std::shared_ptr<ModelAPI_AttributeSelectionList> aRefSelList =
575 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*anAttrItr);
576 for(int i = 0; i < aCurSelList->size(); i++) {
577 std::shared_ptr<ModelAPI_AttributeSelection> aCurSel = aCurSelList->value(i);
578 ResultPtr aCurSelContext = aCurSel->context();
579 FeaturePtr aCurSelFeature = aCurSel->contextFeature();
580 ResultBodyPtr aCurSelCompSolidPtr = ModelAPI_Tools::bodyOwner(aCurSelContext);
581 std::shared_ptr<GeomAPI_Shape> aCurSelCompSolid;
582 if(aCurSelCompSolidPtr.get()) {
583 aCurSelCompSolid = aCurSelCompSolidPtr->shape();
585 for(int j = 0; j < aRefSelList->size(); j++) {
586 std::shared_ptr<ModelAPI_AttributeSelection> aRefSel = aRefSelList->value(j);
587 ResultPtr aRefSelContext = aRefSel->context();
588 FeaturePtr aRefSelFeature = aRefSel->contextFeature();
589 ResultBodyPtr aRefSelCompSolidPtr =
590 ModelAPI_Tools::bodyOwner(aRefSelContext);
591 std::shared_ptr<GeomAPI_Shape> aRefSelCompSolid;
592 if (aRefSelCompSolidPtr.get()) {
593 aRefSelCompSolid = aRefSelCompSolidPtr->shape();
595 if ((aCurSelCompSolid.get() && aCurSelCompSolid->isEqual(aRefSel->value()))
596 || (aRefSelCompSolid.get() && aRefSelCompSolid->isEqual(aCurSel->value()))) {
597 theError = errorMessage(EqualShapes, "", theAttribute->id(),
601 if (aCurSelContext == aRefSelContext) {
602 if (aCurSel->value().get() == NULL || aRefSel->value().get() == NULL) {
603 theError = errorMessage(EmptyShapes, "", theAttribute->id(), aRefSel->id());
606 if (aCurSel->value()->isEqual(aRefSel->value())) {
607 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRefSel->id());
612 // check the whole selected feature contains the result
613 if (aCurSelFeature.get()) {
614 if (aRefSelFeature.get()) {
615 if (aCurSelFeature == aRefSelFeature) {
616 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRefSel->id());
620 else if (aRefSelContext.get() &&
621 aRefSelContext->document()->feature(aRefSelContext) == aCurSelFeature) {
622 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRefSel->id());
626 else if (aRefSelFeature.get() && aCurSelContext.get()) {
627 if (aCurSelContext->document()->feature(aCurSelContext) == aRefSelFeature) {
628 theError = errorMessage(EqualShapes, "", theAttribute->id(), aRefSel->id());
638 else if (anAttrType == ModelAPI_AttributeRefList::typeId()) {
639 std::shared_ptr<ModelAPI_AttributeRefList> aCurSelList =
640 std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
641 anAttrs = aFeature->data()->attributes(ModelAPI_AttributeRefList::typeId());
642 if (anAttrs.size() > 0) {
643 std::list<std::shared_ptr<ModelAPI_Attribute>>::iterator anAttrItr = anAttrs.begin();
644 for (; anAttrItr != anAttrs.end(); anAttrItr++){
645 if ((*anAttrItr).get() && (*anAttrItr)->id() != theAttribute->id()){
646 std::shared_ptr<ModelAPI_AttributeRefList> aRefSelList =
647 std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anAttrItr);
648 for (int i = 0; i < aCurSelList->size(); i++) {
649 ObjectPtr aCurSelObject = aCurSelList->object(i);
650 for (int j = 0; j < aRefSelList->size(); j++) {
651 if (aCurSelObject == aRefSelList->object(j)) {
652 theError = errorMessage(EqualObjects,
653 aCurSelObject.get() ? aCurSelObject->data()->name() : "",
654 theAttribute->id(), aCurSelList->id());
666 bool PartSet_DifferentPointsValidator::isValid(const AttributePtr& theAttribute,
667 const std::list<std::string>& theArguments,
668 Events_InfoMessage& theError) const
670 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
672 // the type of validated attributes should be equal, attributes with
673 // different types are not validated
674 // Check RefAttr attributes
675 std::string anAttrType = theAttribute->attributeType();
676 std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs;
677 if (anAttrType != ModelAPI_AttributeRefAttr::typeId())
680 // obtain point of the given attribute
681 AttributePoint2DPtr anAttributePoint = getRefPointAttribute(theAttribute);
682 if (!anAttributePoint.get() || !anAttributePoint->isInitialized())
685 // obtain point of the parameter attribute
686 AttributePoint2DPtr anArgumentPoint = getRefPointAttribute
687 (aFeature->attribute(theArguments.front()));
689 if (!anArgumentPoint.get() || !anArgumentPoint->isInitialized())
692 return !anAttributePoint->pnt()->isEqual(anArgumentPoint->pnt());
695 AttributePoint2DPtr PartSet_DifferentPointsValidator::getRefPointAttribute
696 (const AttributePtr& theAttribute) const
698 AttributeRefAttrPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
700 AttributePoint2DPtr aPointAttribute;
701 if (anAttr->isObject()) {
702 ObjectPtr anObject = anAttr->object();
703 if (anObject.get()) {
704 FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
705 if (aFeature->getKind() == SketchPlugin_Point::ID())
706 aPointAttribute = std::dynamic_pointer_cast<GeomDataAPI_Point2D>
707 (aFeature->attribute(SketchPlugin_Point::COORD_ID()));
711 aPointAttribute = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->attr());
713 return aPointAttribute;
716 bool PartSet_CoincidentAttr::isValid(const AttributePtr& theAttribute,
717 const std::list<std::string>& theArguments,
718 Events_InfoMessage& theError) const
720 if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
721 theError = "The attribute with the %1 type is not processed";
722 theError.arg(theAttribute->attributeType());
726 // there is a check whether the feature contains a point and a linear edge or two point values
727 std::string aParamA = theArguments.front();
728 SessionPtr aMgr = ModelAPI_Session::get();
729 ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
731 FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
732 AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
733 QList<FeaturePtr> aCoinsideLines;
734 QList<FeaturePtr> aCoins;
736 bool isObject = aRefAttr->isObject();
737 ObjectPtr anObject = aRefAttr->object();
738 if (isObject && anObject) {
739 FeaturePtr aRefFea = ModelAPI_Feature::feature(anObject);
740 AttributeRefAttrPtr aOtherAttr = aFeature->data()->refattr(aParamA);
741 ObjectPtr aOtherObject = aOtherAttr->object();
742 // if the other attribute is not filled still, the result is true
743 if (!aOtherObject.get())
745 FeaturePtr aOtherFea = ModelAPI_Feature::feature(aOtherObject);
747 // check that both have coincidence
748 FeaturePtr aConstrFeature;
749 std::set<FeaturePtr> aCoinList;
750 const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefsList = aRefFea->data()->refsToMe();
751 std::set<std::shared_ptr<ModelAPI_Attribute>>::const_iterator aIt;
752 for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
753 std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
754 aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
755 if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
756 AttributeRefAttrPtr aRAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
757 AttributePtr aAR = aRAttr->attr();
758 if (aAR->id() != SketchPlugin_Arc::CENTER_ID()) // ignore constraint to center of arc
759 aCoinList.insert(aConstrFeature);
760 QList<bool> anIsAttributes;
761 PartSet_Tools::findCoincidences(aConstrFeature, aCoinsideLines, aCoins,
762 SketchPlugin_ConstraintCoincidence::ENTITY_A(),
764 PartSet_Tools::findCoincidences(aConstrFeature, aCoinsideLines, aCoins,
765 SketchPlugin_ConstraintCoincidence::ENTITY_B(),
769 // if there is no coincidence then it is not valid
770 if (aCoinList.size() > 0) {
771 QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(), aLast = aCoinsideLines.end();
773 for (; anIt != aLast && !aValid; anIt++) {
774 aValid = *anIt == aOtherFea;
780 theError = "There is no a common coincident point.";