#include "PartSet_Validators.h"
#include "PartSet_Tools.h"
+#include "PartSet_SketcherMgr.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 <ModuleBase_OperationFeature.h>
#include <ModelAPI_AttributeRefAttr.h>
#include <ModelAPI_AttributeSelection.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>
int shapesNbPoints(const ModuleBase_ISelection* theSelection)
{
QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ ModuleBase_ISelection::filterSelectionOnEqualPoints(aList);
+
int aCount = 0;
foreach (ModuleBase_ViewerPrs aPrs, aList) {
const TopoDS_Shape& aShape = aPrs.shape();
return aCount;
}
-bool PartSet_DistanceSelection::isValid(const ModuleBase_ISelection* theSelection) const
+
+std::shared_ptr<GeomAPI_Pln> sketcherPlane(ModuleBase_Operation* theOperation)
{
- int aCount = shapesNbPoints(theSelection) + shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 3);
+ std::shared_ptr<GeomAPI_Pln> aEmptyPln;
+ if (theOperation) {
+ ModuleBase_OperationFeature* aFeatureOp = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
+ if (aFeatureOp) {
+ CompositeFeaturePtr aFeature =
+ std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeatureOp->feature());
+ if (aFeature && (aFeature->getKind() == SketchPlugin_Sketch::ID()))
+ return PartSet_Tools::sketchPlane(aFeature);
+ }
+ }
+ return aEmptyPln;
}
-bool PartSet_LengthSelection::isValid(const ModuleBase_ISelection* theSelection) const
+
+bool isEmptySelectionValid(ModuleBase_Operation* theOperation)
{
- int aCount = shapesNbLines(theSelection);
- return (aCount == 1);
+ ModuleBase_OperationFeature* aFeatureOp = dynamic_cast<ModuleBase_OperationFeature*>(theOperation);
+ // during the create operation empty selection is always valid
+ if (!aFeatureOp->isEditOperation()) {
+ return true;
+ }
+ else {
+ if (PartSet_SketcherMgr::isSketchOperation(aFeatureOp)) {
+ std::shared_ptr<GeomAPI_Pln> aPlane = sketcherPlane(theOperation);
+ if (aPlane.get())
+ return true;
+ else
+ return false;
+ }
+ else// in edit operation an empty selection is always valid, performed for re-entrant operrations
+ return true;
+ }
}
-bool PartSet_PerpendicularSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_DistanceSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- int aCount = shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 3);
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbPoints(theSelection) + shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+ }
}
-bool PartSet_ParallelSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_LengthSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- int aCount = shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 3);
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbLines(theSelection);
+ return (aCount == 1);
+ }
}
-bool PartSet_RadiusSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_PerpendicularSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
- ModuleBase_ViewerPrs aPrs;
- int aCount = 0;
- foreach (ModuleBase_ViewerPrs aPrs, aList) {
- const TopoDS_Shape& aShape = aPrs.shape();
- if (!aShape.IsNull()) {
- if (aShape.ShapeType() == TopAbs_EDGE) {
- TopoDS_Edge aEdge = TopoDS::Edge(aShape);
- Standard_Real aStart, aEnd;
- Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aStart, aEnd);
- GeomAdaptor_Curve aAdaptor(aCurve);
- if (aAdaptor.GetType() == GeomAbs_Circle)
- aCount++;
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+ }
+}
+
+bool PartSet_ParallelSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
+{
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+ }
+}
+
+bool PartSet_RadiusSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
+{
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ ModuleBase_ViewerPrs aPrs;
+ int aCount = 0;
+ foreach (ModuleBase_ViewerPrs aPrs, aList) {
+ const TopoDS_Shape& aShape = aPrs.shape();
+ if (!aShape.IsNull()) {
+ if (aShape.ShapeType() == TopAbs_EDGE) {
+ TopoDS_Edge aEdge = TopoDS::Edge(aShape);
+ Standard_Real aStart, aEnd;
+ Handle(Geom_Curve) aCurve = BRep_Tool::Curve(aEdge, aStart, aEnd);
+ GeomAdaptor_Curve aAdaptor(aCurve);
+ if (aAdaptor.GetType() == GeomAbs_Circle)
+ aCount++;
+ }
}
}
+ return (aCount == 1);
}
- return (aCount == 1);
}
-bool PartSet_RigidSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_RigidSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
- return (aList.count() == 1);
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ return (aList.count() == 1);
+ }
}
-bool PartSet_CoincidentSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_CoincidentSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- // Coincident can be applied to points and to lines
- int aCount = shapesNbPoints(theSelection);
- aCount += shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 3);
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ // 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
+bool PartSet_HVDirSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- int aCount = shapesNbLines(theSelection);
- return (aCount == 1);
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbLines(theSelection);
+ return (aCount == 1);
+ }
}
-bool PartSet_FilletSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_FilletSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
{
- int aCount = shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 3);
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbPoints(theSelection);
+ return aCount == 1;
+ }
}
-bool PartSet_TangentSelection::isValid(const ModuleBase_ISelection* theSelection) const
+bool PartSet_TangentSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) 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 (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ if ((aList.size() == 0) || (aList.size() > 2))
+ return false;
- if (aShape.ShapeType() != TopAbs_EDGE)
- return false;
+ ModuleBase_ViewerPrs aPrs = aList.first();
+ const TopoDS_Shape& aShape = aPrs.shape();
+ if (aShape.IsNull())
+ return false;
- std::shared_ptr<GeomAPI_Shape> aShapePtr(new GeomAPI_Shape);
- aShapePtr->setImpl(new TopoDS_Shape(aShape));
- GeomAPI_Edge aEdge1(aShapePtr);
+ if (aShape.ShapeType() != TopAbs_EDGE)
+ return false;
- 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;
+ 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;
+ }
+}
- if (aShape2.ShapeType() != TopAbs_EDGE)
- return false;
+bool PartSet_AngleSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
+{
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ int aCount = shapesNbLines(theSelection);
+ return (aCount > 0) && (aCount < 3);
+ }
+}
- 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
+bool PartSet_EqualSelection::isValid(const ModuleBase_ISelection* theSelection, ModuleBase_Operation* theOperation) const
+{
+ if (theSelection->getSelected(ModuleBase_ISelection::Viewer).size() == 0) {
+ return isEmptySelectionValid(theOperation);
+ } else {
+ QList<ModuleBase_ViewerPrs> aList = theSelection->getSelected(ModuleBase_ISelection::Viewer);
+ ModuleBase_ViewerPrs aPrs;
+ int aCount = 0;
+ int aType = 0;
+ foreach (ModuleBase_ViewerPrs aPrs, aList) {
+ std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape);
+ aShape->setImpl(new TopoDS_Shape(aPrs.shape()));
+ if (aShape->isEdge()) {
+ aCount++;
+ GeomAPI_Edge aEdge(aShape);
+ if (aEdge.isLine()) {
+ if (aCount == 1)
+ aType = 1;
+ else if (aType != 1)
+ return false;
+ } else if (aEdge.isCircle()) {
+ if (aCount == 1)
+ aType = 2;
+ else if (aType != 2)
+ return false;
+ } else if (aEdge.isArc()) {
+ if (aCount == 1)
+ aType = 3;
+ else if (aType != 3)
+ return false;
+ }
+ } else
return false;
- } else
- return true;
+ }
+ return (aCount > 0) && (aCount < 3);
}
- return false;
}
-bool PartSet_AngleSelection::isValid(const ModuleBase_ISelection* theSelection) const
+
+std::string PartSet_DifferentObjectsValidator::errorMessage(
+ const PartSet_DifferentObjectsValidator::ErrorType& theType,
+ const std::string& thEqualObject, const std::string& theFirstAttribute,
+ const std::string& theSecondAttribute) const
{
- int aCount = shapesNbLines(theSelection);
- return (aCount > 0) && (aCount < 3);
+ 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
if (aRef->isObject() != isObject)
continue;
if (isObject) {
- if (aRef->object() == anObject)
+ 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)
+ if (aRef->attr() == anAttributeAttr) {
+ theError = errorMessage(EqualAttributes,
+ anAttributeAttr.get() ? anAttributeAttr->id() : "",
+ theAttribute->id(), aRef->id());
return false;
+ }
}
}
}
// check the object is already presented
if (aRef->context() == aContext) {
bool aHasShape = aShape.get() != NULL;
- if (!aHasShape || aRef->value()->isEqual(aShape))
+ if (!aHasShape || aRef->value()->isEqual(aShape)) {
+ theError = errorMessage(EqualShapes, "", theAttribute->id(), aRef->id());
return false;
+ }
}
}
}
std::shared_ptr<ModelAPI_AttributeReference> aRef =
std::dynamic_pointer_cast<ModelAPI_AttributeReference>(*anAttr);
// check the object is already presented
- if (aRef->value() == anObject)
+ if (aRef->value() == anObject) {
+ theError = errorMessage(EqualObjects, anObject.get() ? anObject->data()->name() : "",
+ theAttribute->id(), aRef->id());
return false;
+ }
}
return true;
}
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);
- if(aCurSel->context() == aRefSel->context()) {
- if(aCurSel->value().get() == NULL || aRefSel->value().get() == NULL
- || aCurSel->value()->isEqual(aRefSel->value())) {
- return false;
+ 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;
}
}
}
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;
}
}
{
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_AttributeSelection::typeId()) {
+ AttributeSelectionPtr aSelectAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
+ 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);
}
}
}
+ if (!isSketchEntities) {
+ theError = "It refers to feature, which kind is not in the list: " + anEntityKindsStr;
+ }
return isSketchEntities;
}
-
-
-bool PartSet_SameTypeAttrValidator::isValid(const AttributePtr& theAttribute,
- const std::list<std::string>& theArguments,
- std::string& theError ) const
-{
- // 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);
- if (!aRefAttr)
- return false;
-
- 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();
- FeaturePtr aOtherFea = ModelAPI_Feature::feature(aOtherObject);
- return aRefFea->getKind() == aOtherFea->getKind();
- }
- return false;
-}
-
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();
FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
- if (!aRefAttr)
- return false;
-
QList<FeaturePtr> aCoinsideLines;
bool isObject = aRefAttr->isObject();
}
}
// if there is no coincidence then it is not valid
- if (aCoinList.size() == 0)
- return false;
-
- QList<FeaturePtr>::const_iterator anIt = aCoinsideLines.begin(), aLast = aCoinsideLines.end();
- bool aValid = false;
- for (; anIt != aLast && !aValid; anIt++) {
- aValid = *anIt == aOtherFea;
+ 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;
}
- if (aValid)
- return true;
}
+ theError = "There is no a common coincident point.";
return false;
}
