+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+
// File: PartSet_Validators.cpp
// Created: 09 July 2014
// Author: Vitaly SMETANNIKOV
#include "PartSet_Validators.h"
+#include "PartSet_Tools.h"
+
#include <TopoDS.hxx>
#include <TopoDS_Edge.hxx>
#include <BRep_Tool.hxx>
#include <GeomAdaptor_Curve.hxx>
#include <GeomAbs_CurveType.hxx>
+#include <GeomValidators_Tools.h>
+#include <ModuleBase_ISelection.h>
+#include <ModuleBase_WidgetShapeSelector.h>
-#include <list>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_AttributeReference.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_Session.h>
+#include <ModelAPI_Tools.h>
+#include <SketchPlugin_Sketch.h>
+#include <SketchPlugin_ConstraintCoincidence.h>
+#include <SketchPlugin_Arc.h>
+#include <GeomAPI_Edge.h>
+
+#include <list>
+#ifdef _DEBUG
+#include <iostream>
+#endif
int shapesNbPoints(const ModuleBase_ISelection* theSelection)
{
- std::list<ModuleBase_ViewerPrs> aList = theSelection->getSelected();
- std::list<ModuleBase_ViewerPrs>::iterator it;
- ModuleBase_ViewerPrs aPrs;
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ ModuleBase_ISelection::filterPreselectionOnEqualPoints(aList);
+
int aCount = 0;
- for (it = aList.begin(); it != aList.end(); ++it) {
- aPrs = *it;
+ foreach (ModuleBase_ViewerPrs aPrs, aList) {
const TopoDS_Shape& aShape = aPrs.shape();
if (!aShape.IsNull()) {
if (aShape.ShapeType() == TopAbs_VERTEX)
int shapesNbLines(const ModuleBase_ISelection* theSelection)
{
- std::list<ModuleBase_ViewerPrs> aList = theSelection->getSelected();
- std::list<ModuleBase_ViewerPrs>::iterator it;
- ModuleBase_ViewerPrs aPrs;
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
int aCount = 0;
- for (it = aList.begin(); it != aList.end(); ++it) {
- aPrs = *it;
+ foreach(ModuleBase_ViewerPrs aPrs, aList) {
const TopoDS_Shape& aShape = aPrs.shape();
if (!aShape.IsNull()) {
if (aShape.ShapeType() == TopAbs_EDGE) {
return aCount;
}
-bool PartSet_DistanceValidator::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_DistanceSelection::isValid(const ModuleBase_ISelection* theSelection) const
{
- int aCount = shapesNbPoints(theSelection);
+ int aCount = shapesNbPoints(theSelection) + shapesNbLines(theSelection);
return (aCount > 0) && (aCount < 3);
}
-bool PartSet_LengthValidator::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_LengthSelection::isValid(const ModuleBase_ISelection* theSelection) const
{
int aCount = shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 2);
+ return (aCount == 1);
}
-bool PartSet_PerpendicularValidator::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_PerpendicularSelection::isValid(const ModuleBase_ISelection* theSelection) const
{
int aCount = shapesNbLines(theSelection);
return (aCount > 0) && (aCount < 3);
}
-bool PartSet_ParallelValidator::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_ParallelSelection::isValid(const ModuleBase_ISelection* theSelection) const
{
int aCount = shapesNbLines(theSelection);
return (aCount > 0) && (aCount < 3);
}
-bool PartSet_RadiusValidator::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_RadiusSelection::isValid(const ModuleBase_ISelection* theSelection) const
{
- std::list<ModuleBase_ViewerPrs> aList = theSelection->getSelected();
- std::list<ModuleBase_ViewerPrs>::iterator it;
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
ModuleBase_ViewerPrs aPrs;
int aCount = 0;
- for (it = aList.begin(); it != aList.end(); ++it) {
- aPrs = *it;
+ foreach (ModuleBase_ViewerPrs aPrs, aList) {
const TopoDS_Shape& aShape = aPrs.shape();
if (!aShape.IsNull()) {
if (aShape.ShapeType() == TopAbs_EDGE) {
}
}
}
- return (aCount > 0) && (aCount < 2);
+ return (aCount == 1);
+}
+
+bool PartSet_RigidSelection::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ return (aList.count() == 1);
+}
+
+
+bool PartSet_CoincidentSelection::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ // Coincident can be applied to points and to lines
+ int aCount = shapesNbPoints(theSelection);
+ aCount += shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+}
+
+bool PartSet_HVDirSelection::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ int aCount = shapesNbLines(theSelection);
+ return (aCount == 1);
+}
+
+bool PartSet_FilletSelection::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ int aCount = shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+}
+
+bool PartSet_TangentSelection::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ if ((aList.size() == 0) || (aList.size() > 2))
+ return false;
+
+ ModuleBase_ViewerPrs aPrs = aList.first();
+ const TopoDS_Shape& aShape = aPrs.shape();
+ if (aShape.IsNull())
+ return false;
+
+ if (aShape.ShapeType() != TopAbs_EDGE)
+ return false;
+
+ std::shared_ptr<GeomAPI_Shape> aShapePtr(new GeomAPI_Shape);
+ aShapePtr->setImpl(new TopoDS_Shape(aShape));
+ GeomAPI_Edge aEdge1(aShapePtr);
+
+ if (aEdge1.isLine() || aEdge1.isArc()) {
+ if (aList.size() == 2) {
+ // Check second selection
+ aPrs = aList.last();
+ const TopoDS_Shape& aShape2 = aPrs.shape();
+ if (aShape2.IsNull())
+ return false;
+
+ if (aShape2.ShapeType() != TopAbs_EDGE)
+ return false;
+
+ std::shared_ptr<GeomAPI_Shape> aShapePtr2(new GeomAPI_Shape);
+ aShapePtr2->setImpl(new TopoDS_Shape(aShape2));
+ GeomAPI_Edge aEdge2(aShapePtr2);
+ if (aEdge1.isLine() && aEdge2.isArc())
+ return true;
+ else if (aEdge1.isArc() && aEdge2.isLine())
+ return true;
+ else
+ return false;
+ } else
+ return true;
+ }
+ return false;
+}
+
+bool PartSet_AngleSelection::isValid(const ModuleBase_ISelection* theSelection) const
+{
+ int aCount = shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+}
+
+std::string PartSet_DifferentObjectsValidator::errorMessage(
+ const PartSet_DifferentObjectsValidator::ErrorType& theType,
+ const std::string& thEqualObject, const std::string& theFirstAttribute,
+ const std::string& theSecondAttribute) const
+{
+ std::string anError;
+ switch (theType) {
+ case EqualObjects:
+ anError = "The feature uses one " + thEqualObject + " object in " +
+ theFirstAttribute + " and " + theSecondAttribute + " attributes.";
+ break;
+ case EqualAttributes:
+ anError = "The feature uses reference to one " + thEqualObject + " attribute in " +
+ theFirstAttribute + " and " + theSecondAttribute + " attributes.";
+ break;
+ case EqualShapes:
+ anError = "The feature uses one shape in " +
+ theFirstAttribute + " and " + theSecondAttribute + " attributes.";
+ break;
+ case EmptyShapes:
+ anError = "The feature uses empty shapes in " +
+ theFirstAttribute + " and " + theSecondAttribute + " attributes.";
+ break;
+ break;
+ default:
+ break;
+ }
+ return anError;
+}
+
+bool PartSet_DifferentObjectsValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+
+ // the type of validated attributes should be equal, attributes with different types are not validated
+ // Check RefAttr attributes
+ std::string anAttrType = theAttribute->attributeType();
+ std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs;
+
+ if (anAttrType == ModelAPI_AttributeRefAttr::typeId()) {
+ AttributeRefAttrPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ bool isObject = anAttr->isObject();
+ ObjectPtr anObject = anAttr->object();
+ AttributePtr anAttributeAttr = anAttr->attr();
+
+ anAttrs = aFeature->data()->attributes(ModelAPI_AttributeRefAttr::typeId());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
+ for(; anAttr != anAttrs.end(); anAttr++) {
+ if ((*anAttr).get() && (*anAttr)->id() != theAttribute->id()) {
+ std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anAttr);
+ if (aRef->isObject() != isObject)
+ continue;
+ if (isObject) {
+ if (aRef->object() == anObject) {
+ theError = errorMessage(EqualObjects, anObject.get() ? anObject->data()->name() : "",
+ theAttribute->id(), aRef->id());
+ return false;
+ }
+ }
+ else { // the attribute reference
+ if (aRef->attr() == anAttributeAttr) {
+ theError = errorMessage(EqualAttributes,
+ anAttributeAttr.get() ? anAttributeAttr->id() : "",
+ theAttribute->id(), aRef->id());
+ return false;
+ }
+ }
+ }
+ }
+ }
+ }
+ else if (anAttrType == ModelAPI_AttributeSelection::typeId()) {
+ AttributeSelectionPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
+ ResultPtr aContext = anAttr->context();
+ GeomShapePtr aShape = anAttr->value();
+
+ // Check selection attributes
+ anAttrs = aFeature->data()->attributes(ModelAPI_AttributeSelection::typeId());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
+ for(; anAttr != anAttrs.end(); anAttr++) {
+ if ((*anAttr).get() && (*anAttr)->id() != theAttribute->id()) {
+ std::shared_ptr<ModelAPI_AttributeSelection> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*anAttr);
+ // check the object is already presented
+ if (aRef->context() == aContext) {
+ bool aHasShape = aShape.get() != NULL;
+ if (!aHasShape || aRef->value()->isEqual(aShape)) {
+ theError = errorMessage(EqualShapes, "", theAttribute->id(), aRef->id());
+ return false;
+ }
+ }
+ }
+ }
+ }
+ }
+ else if (anAttrType == ModelAPI_AttributeReference::typeId()) {
+ AttributeReferencePtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeReference>(theAttribute);
+ ObjectPtr anObject = anAttr->value();
+ // Check selection attributes
+ anAttrs = aFeature->data()->attributes(ModelAPI_AttributeReference::typeId());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute> >::iterator anAttr = anAttrs.begin();
+ for(; anAttr != anAttrs.end(); anAttr++) {
+ if ((*anAttr).get() && (*anAttr)->id() != theAttribute->id()) {
+ std::shared_ptr<ModelAPI_AttributeReference> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeReference>(*anAttr);
+ // check the object is already presented
+ if (aRef->value() == anObject) {
+ theError = errorMessage(EqualObjects, anObject.get() ? anObject->data()->name() : "",
+ theAttribute->id(), aRef->id());
+ return false;
+ }
+ }
+ return true;
+ }
+ }
+ }
+ else if(anAttrType == ModelAPI_AttributeSelectionList::typeId()) {
+ std::shared_ptr<ModelAPI_AttributeSelectionList> aCurSelList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+ anAttrs = aFeature->data()->attributes(ModelAPI_AttributeSelectionList::typeId());
+ if(anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute>>::iterator anAttrItr = anAttrs.begin();
+ for(; anAttrItr != anAttrs.end(); anAttrItr++){
+ if ((*anAttrItr).get() && (*anAttrItr)->id() != theAttribute->id()){
+ std::shared_ptr<ModelAPI_AttributeSelectionList> aRefSelList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(*anAttrItr);
+ for(int i = 0; i < aCurSelList->size(); i++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> aCurSel = aCurSelList->value(i);
+ ResultPtr aCurSelContext = aCurSel->context();
+ ResultCompSolidPtr aCurSelCompSolidPtr = ModelAPI_Tools::compSolidOwner(aCurSelContext);
+ std::shared_ptr<GeomAPI_Shape> aCurSelCompSolid;
+ if(aCurSelCompSolidPtr.get()) {
+ aCurSelCompSolid = aCurSelCompSolidPtr->shape();
+ }
+ for(int j = 0; j < aRefSelList->size(); j++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> aRefSel = aRefSelList->value(j);
+ ResultPtr aRefSelContext = aRefSel->context();
+ ResultCompSolidPtr aRefSelCompSolidPtr = ModelAPI_Tools::compSolidOwner(aRefSelContext);
+ std::shared_ptr<GeomAPI_Shape> aRefSelCompSolid;
+ if(aRefSelCompSolidPtr.get()) {
+ aRefSelCompSolid = aRefSelCompSolidPtr->shape();
+ }
+ if ((aCurSelCompSolid.get() && aCurSelCompSolid->isEqual(aRefSel->value()))
+ || (aRefSelCompSolid.get() && aRefSelCompSolid->isEqual(aCurSel->value()))) {
+ theError = errorMessage(EqualShapes, "", theAttribute->id(),
+ aRefSel->id());
+ return false;
+ }
+ if(aCurSelContext == aRefSelContext) {
+ if (aCurSel->value().get() == NULL || aRefSel->value().get() == NULL) {
+ theError = errorMessage(EmptyShapes, "", theAttribute->id(),
+ aRefSel->id());
+ return false;
+ }
+ if (aCurSel->value()->isEqual(aRefSel->value())) {
+ theError = errorMessage(EqualShapes, "", theAttribute->id(),
+ aRefSel->id());
+ return false;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ else if (anAttrType == ModelAPI_AttributeRefList::typeId()) {
+ std::shared_ptr<ModelAPI_AttributeRefList> aCurSelList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
+ anAttrs = aFeature->data()->attributes(ModelAPI_AttributeRefList::typeId());
+ if (anAttrs.size() > 0) {
+ std::list<std::shared_ptr<ModelAPI_Attribute>>::iterator anAttrItr = anAttrs.begin();
+ for (; anAttrItr != anAttrs.end(); anAttrItr++){
+ if ((*anAttrItr).get() && (*anAttrItr)->id() != theAttribute->id()){
+ std::shared_ptr<ModelAPI_AttributeRefList> aRefSelList =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anAttrItr);
+ for (int i = 0; i < aCurSelList->size(); i++) {
+ ObjectPtr aCurSelObject = aCurSelList->object(i);
+ for (int j = 0; j < aRefSelList->size(); j++) {
+ if (aCurSelObject == aRefSelList->object(j)) {
+ theError = errorMessage(EqualObjects,
+ aCurSelObject.get() ? aCurSelObject->data()->name() : "",
+ theAttribute->id(), aCurSelList->id());
+ return false;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return true;
+}
+
+bool PartSet_SketchEntityValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ bool isSketchEntities = true;
+ std::set<std::string> anEntityKinds;
+ std::string anEntityKindsStr;
+ std::list<std::string>::const_iterator anIt = theArguments.begin(), aLast = theArguments.end();
+ for (; anIt != aLast; anIt++) {
+ anEntityKinds.insert(*anIt);
+ if (!anEntityKindsStr.empty())
+ anEntityKindsStr += ", ";
+ anEntityKindsStr += *anIt;
+ }
+
+ std::string anAttributeType = theAttribute->attributeType();
+ if (anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
+ AttributeSelectionListPtr aSelectionListAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
+ // all context objects should be sketch entities
+ for (int i = 0, aSize = aSelectionListAttr->size(); i < aSize && isSketchEntities; i++) {
+ AttributeSelectionPtr aSelectAttr = aSelectionListAttr->value(i);
+ ObjectPtr anObject = aSelectAttr->context();
+ // a context of the selection attribute is a feature result. It can be a case when the result
+ // of the feature is null, e.g. the feature is modified and has not been executed yet.
+ // The validator returns an invalid result here. The case is an extrusion built on a sketch
+ // feature. A new sketch element creation leads to an empty result.
+ if (!anObject.get())
+ isSketchEntities = false;
+ else {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
+ isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
+ }
+ }
+ }
+ if (anAttributeType == ModelAPI_AttributeRefList::typeId()) {
+ AttributeRefListPtr aRefListAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
+ // all context objects should be sketch entities
+ for (int i = 0, aSize = aRefListAttr->size(); i < aSize && isSketchEntities; i++) {
+ ObjectPtr anObject = aRefListAttr->object(i);
+ // a context of the selection attribute is a feature result. It can be a case when the result
+ // of the feature is null, e.g. the feature is modified and has not been executed yet.
+ // The validator returns an invalid result here. The case is an extrusion built on a sketch
+ // feature. A new sketch element creation leads to an empty result.
+ if (!anObject.get())
+ isSketchEntities = false;
+ else {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
+ isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
+ }
+ }
+ }
+ if (anAttributeType == ModelAPI_AttributeRefAttr::typeId()) {
+ std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ isSketchEntities = false;
+ if (aRef->isObject()) {
+ ObjectPtr anObject = aRef->object();
+ if (anObject.get() != NULL) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
+ if (aFeature.get() != NULL)
+ isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
+ }
+ }
+ }
+ if (!isSketchEntities) {
+ theError = "It refers to feature, which kind is not in the list: " + anEntityKindsStr;
+ }
+
+ return isSketchEntities;
+}
+
+bool PartSet_CoincidentAttr::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+ return false;
+ }
+
+ // there is a check whether the feature contains a point and a linear edge or two point values
+ std::string aParamA = theArguments.front();
+ SessionPtr aMgr = ModelAPI_Session::get();
+ ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
+
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ QList<FeaturePtr> aCoinsideLines;
+
+ bool isObject = aRefAttr->isObject();
+ ObjectPtr anObject = aRefAttr->object();
+ if (isObject && anObject) {
+ FeaturePtr aRefFea = ModelAPI_Feature::feature(anObject);
+ AttributeRefAttrPtr aOtherAttr = aFeature->data()->refattr(aParamA);
+ ObjectPtr aOtherObject = aOtherAttr->object();
+ // if the other attribute is not filled still, the result is true
+ if (!aOtherObject.get())
+ return true;
+ FeaturePtr aOtherFea = ModelAPI_Feature::feature(aOtherObject);
+
+ // check that both have coincidence
+ FeaturePtr aConstrFeature;
+ std::set<FeaturePtr> aCoinList;
+ const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefsList = aRefFea->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute>>::const_iterator aIt;
+ for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
+ std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
+ aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+ if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
+ AttributeRefAttrPtr aRAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
+ AttributePtr aAR = aRAttr->attr();
+ if (aAR->id() != SketchPlugin_Arc::CENTER_ID()) // ignore constraint to center of arc
+ aCoinList.insert(aConstrFeature);
+ PartSet_Tools::findCoincidences(aConstrFeature, aCoinsideLines,
+ SketchPlugin_ConstraintCoincidence::ENTITY_A());
+ PartSet_Tools::findCoincidences(aConstrFeature, aCoinsideLines,
+ SketchPlugin_ConstraintCoincidence::ENTITY_B());
+ }
+ }
+ // if there is no coincidence then it is not valid
+ if (aCoinList.size() > 0) {
+ QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(), aLast = aCoinsideLines.end();
+ bool aValid = false;
+ for (; anIt != aLast && !aValid; anIt++) {
+ aValid = *anIt == aOtherFea;
+ }
+ if (aValid)
+ return true;
+ }
+ }
+ theError = "There is no a common coincident point.";
+ return false;
}
