GeomAPI_Dir2d.h
GeomAPI_Pln.h
GeomAPI_Shape.h
+ GeomAPI_Edge.h
GeomAPI_AISObject.h
- GeomAPI_IPresentable.h
+ GeomAPI_IPresentable.h
)
SET(PROJECT_SOURCES
GeomAPI_Dir2d.cpp
GeomAPI_Pln.cpp
GeomAPI_Shape.cpp
+ GeomAPI_Edge.cpp
GeomAPI_AISObject.cpp
)
--- /dev/null
+// File: GeomAPI_Edge.cpp
+// Created: 24 Jul 2014
+// Author: Artem ZHIDKOV
+
+#include<GeomAPI_Edge.h>
+
+#include <TopoDS_Shape.hxx>
+#include <BRep_TEdge.hxx>
+#include <BRep_CurveRepresentation.hxx>
+#include <Geom_Curve.hxx>
+#include <Geom_Line.hxx>
+#include <Geom_Circle.hxx>
+
+GeomAPI_Edge::GeomAPI_Edge()
+ : GeomAPI_Shape()
+{}
+
+bool GeomAPI_Edge::isLine() const
+{
+ const TopoDS_Shape& aShape = const_cast<GeomAPI_Edge*>(this)->impl<TopoDS_Shape>();
+ Handle(BRep_TEdge) anEdge = Handle(BRep_TEdge)::DownCast(aShape.TShape());
+ if (anEdge->Curves().Extent() != 1)
+ return false; // too many curves in the edge
+ Handle(Geom_Curve) aCurve = anEdge->Curves().First()->Curve3D();
+ if (aCurve->IsKind(STANDARD_TYPE(Geom_Line)))
+ return true;
+ return false;
+}
+
+bool GeomAPI_Edge::isCircle() const
+{
+ const TopoDS_Shape& aShape = const_cast<GeomAPI_Edge*>(this)->impl<TopoDS_Shape>();
+ Handle(BRep_TEdge) anEdge = Handle(BRep_TEdge)::DownCast(aShape.TShape());
+ if (anEdge->Curves().Extent() != 1)
+ return false; // too many curves in the edge
+ Handle(Geom_Curve) aCurve = anEdge->Curves().First()->Curve3D();
+ if (aCurve->IsKind(STANDARD_TYPE(Geom_Circle)) && aCurve->IsClosed())
+ return true;
+ return false;
+}
+
+bool GeomAPI_Edge::isArc() const
+{
+ const TopoDS_Shape& aShape = const_cast<GeomAPI_Edge*>(this)->impl<TopoDS_Shape>();
+ Handle(BRep_TEdge) anEdge = Handle(BRep_TEdge)::DownCast(aShape.TShape());
+ if (anEdge->Curves().Extent() != 1)
+ return false; // too many curves in the edge
+ Handle(Geom_Curve) aCurve = anEdge->Curves().First()->Curve3D();
+ if (aCurve->IsKind(STANDARD_TYPE(Geom_Circle)) && !aCurve->IsClosed())
+ return true;
+ return false;
+}
--- /dev/null
+// File: GeomAPI_Edge.hxx
+// Created: 24 Jul 2014
+// Author: Artem ZHIDKOV
+
+#ifndef GeomAPI_Edge_HeaderFile
+#define GeomAPI_Edge_HeaderFile
+
+#include <GeomAPI_Shape.h>
+
+/**\class GeomAPI_Edge
+ * \ingroup DataModel
+ * \brief Interface to the edge object
+ */
+
+class GEOMAPI_EXPORT GeomAPI_Edge: public GeomAPI_Shape
+{
+public:
+ /// Creation of empty (null) shape
+ GeomAPI_Edge();
+
+ /// Returns whether the shape is a vertex
+ virtual bool isVertex() const
+ { return false; }
+
+ /// Returns whether the shape is an edge
+ virtual bool isEdge() const
+ { return true; }
+
+ /// Verifies that the edge is a line
+ bool isLine() const;
+
+ /// Verifies that the edge is a circle
+ bool isCircle() const;
+
+ /// Verifies that the edge is an arc of circle
+ bool isArc() const;
+};
+
+#endif
+
#include<GeomAPI_Shape.h>
-#include<TopoDS_Shape.hxx>
+#include <TopoDS_Shape.hxx>
#define MY_PNT static_cast<gp_Pnt*>(myImpl)
{
return MY_SHAPE->IsNull();
}
+
+
+bool GeomAPI_Shape::isVertex() const
+{
+ const TopoDS_Shape& aShape = const_cast<GeomAPI_Shape*>(this)->impl<TopoDS_Shape>();
+ return aShape.TShape()->ShapeType() == TopAbs_VERTEX;
+}
+
+bool GeomAPI_Shape::isEdge() const
+{
+ const TopoDS_Shape& aShape = const_cast<GeomAPI_Shape*>(this)->impl<TopoDS_Shape>();
+ return aShape.TShape()->ShapeType() == TopAbs_EDGE;
+}
bool isNull();
+ /// Returns whether the shape is a vertex
+ virtual bool isVertex() const;
+
+ /// Returns whether the shape is an edge
+ virtual bool isEdge() const;
};
#endif
#include <gp_Ax2.hxx>
#include <gp_Circ.hxx>
-boost::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_EdgeBuilder::line(
+boost::shared_ptr<GeomAPI_Edge> GeomAlgoAPI_EdgeBuilder::line(
boost::shared_ptr<GeomAPI_Pnt> theStart, boost::shared_ptr<GeomAPI_Pnt> theEnd)
{
const gp_Pnt& aStart = theStart->impl<gp_Pnt>();
const gp_Pnt& anEnd = theEnd->impl<gp_Pnt>();
if (aStart.IsEqual(anEnd, Precision::Confusion()))
- return boost::shared_ptr<GeomAPI_Shape>();
+ return boost::shared_ptr<GeomAPI_Edge>();
if (Abs(aStart.SquareDistance(anEnd)) > 1.e+100)
- return boost::shared_ptr<GeomAPI_Shape>();
+ return boost::shared_ptr<GeomAPI_Edge>();
BRepBuilderAPI_MakeEdge anEdgeBuilder(aStart, anEnd);
- boost::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
+ boost::shared_ptr<GeomAPI_Edge> aRes(new GeomAPI_Edge);
TopoDS_Edge anEdge = anEdgeBuilder.Edge();
aRes->setImpl(new TopoDS_Shape(anEdge));
return aRes;
}
-boost::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_EdgeBuilder::lineCircle(
+boost::shared_ptr<GeomAPI_Edge> GeomAlgoAPI_EdgeBuilder::lineCircle(
boost::shared_ptr<GeomAPI_Pnt> theCenter,
boost::shared_ptr<GeomAPI_Dir> theNormal, double theRadius)
{
gp_Circ aCircle(gp_Ax2(aCenter, aDir), theRadius);
BRepBuilderAPI_MakeEdge anEdgeBuilder(aCircle);
- boost::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
+ boost::shared_ptr<GeomAPI_Edge> aRes(new GeomAPI_Edge);
TopoDS_Edge anEdge = anEdgeBuilder.Edge();
aRes->setImpl(new TopoDS_Shape(anEdge));
return aRes;
}
-boost::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_EdgeBuilder::lineCircleArc(
+boost::shared_ptr<GeomAPI_Edge> GeomAlgoAPI_EdgeBuilder::lineCircleArc(
boost::shared_ptr<GeomAPI_Pnt> theCenter,
boost::shared_ptr<GeomAPI_Pnt> theStartPoint,
boost::shared_ptr<GeomAPI_Pnt> theEndPoint,
else
anEdgeBuilder = BRepBuilderAPI_MakeEdge(aCircle, aStart, anEnd);
- boost::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
+ boost::shared_ptr<GeomAPI_Edge> aRes(new GeomAPI_Edge);
anEdgeBuilder.Build();
if (anEdgeBuilder.IsDone())
aRes->setImpl(new TopoDS_Shape(anEdgeBuilder.Edge()));
else
- aRes = boost::shared_ptr<GeomAPI_Shape>();
+ aRes = boost::shared_ptr<GeomAPI_Edge>();
return aRes;
}
#define GeomAlgoAPI_EdgeBuilder_HeaderFile
#include <GeomAlgoAPI.h>
-#include <GeomAPI_Shape.h>
+#include <GeomAPI_Edge.h>
#include <GeomAPI_Pnt.h>
#include <GeomAPI_Dir.h>
#include <boost/shared_ptr.hpp>
{
public:
/// Creates linear edge by two points
- static boost::shared_ptr<GeomAPI_Shape> line(
+ static boost::shared_ptr<GeomAPI_Edge> line(
boost::shared_ptr<GeomAPI_Pnt> theStart, boost::shared_ptr<GeomAPI_Pnt> theEnd);
/// Creates linear edge in a form of a circle by a point and a circle radius
- static boost::shared_ptr<GeomAPI_Shape> lineCircle(
+ static boost::shared_ptr<GeomAPI_Edge> lineCircle(
boost::shared_ptr<GeomAPI_Pnt> theCenter,
boost::shared_ptr<GeomAPI_Dir> theNormal, double theRadius);
/// Creates linear edge in a form of a circle arc by a three points
- static boost::shared_ptr<GeomAPI_Shape> lineCircleArc(
+ static boost::shared_ptr<GeomAPI_Edge> lineCircleArc(
boost::shared_ptr<GeomAPI_Pnt> theCenter,
boost::shared_ptr<GeomAPI_Pnt> theStartPoint,
boost::shared_ptr<GeomAPI_Pnt> theEndPoint,
${SLVS_LIBRARIES}
Events
ModelAPI
+ GeomAPI
)
INCLUDE_DIRECTORIES(
#include <SketchPlugin_Point.h>
#include <SketchPlugin_Circle.h>
#include <SketchPlugin_Arc.h>
+#include <SketchPlugin_ConstraintCoincidence.h>
#include <SketchPlugin_ConstraintDistance.h>
#include <SketchPlugin_ConstraintLength.h>
#include <SketchPlugin_ConstraintParallel.h>
#include <ModelAPI_AttributeRefAttr.h>
#include <ModelAPI_Data.h>
+#include <ModelAPI_Document.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_ResultConstruction.h>
#include <GeomDataAPI_Point.h>
#include <GeomDataAPI_Point2D.h>
+#include <GeomAPI_Edge.h>
+#include <GeomAPI_Shape.h>
+
+/// Possible types of attributes (used to determine constraint type)
+enum AttrType
+{
+ UNKNOWN, // Something wrong during type determination
+ POINT2D,
+ POINT3D,
+ LINE,
+ CIRCLE,
+ ARC
+};
+
+/// Calculate type of the attribute
+static AttrType typeOfAttribute(boost::shared_ptr<ModelAPI_Attribute> theAttribute);
+
SketchSolver_Constraint::SketchSolver_Constraint()
const std::string& aConstraintKind = theConstraint->getKind();
// Constraint for coincidence of two points
- if (aConstraintKind.compare("SketchConstraintCoincidence") == 0)
+ if (aConstraintKind.compare(SketchPlugin_ConstraintCoincidence::ID()) == 0)
{
int anAttrPos = 0;
// Verify the constraint has only two attributes and they are points
int aPt3d = 0; // bit-mapped field, the same information for 3D points
for (unsigned int indAttr = 0; indAttr < CONSTRAINT_ATTR_SIZE; indAttr++)
{
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr))
- );
- if (!anAttr) continue;
- // Verify the attribute is a 2D point
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->attr());
- if (aPoint2D)
+ boost::shared_ptr<ModelAPI_Attribute> anAttr =
+ theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr));
+ switch (typeOfAttribute(anAttr))
{
+ case POINT2D: // the attribute is a 2D point
aPt2d |= (1 << indAttr);
myAttributesList[anAttrPos++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
- }
- // Verify the attribute is a 3D point
- boost::shared_ptr<GeomDataAPI_Point> aPoint3D =
- boost::dynamic_pointer_cast<GeomDataAPI_Point>(anAttr->attr());
- if (aPoint3D)
- {
+ break;
+ case POINT3D: // the attribute is a 3D point
aPt3d |= (1 << indAttr);
myAttributesList[anAttrPos++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
+ break;
+ default:
+ // Attribute neither 2D nor 3D point is not supported by this type of constraint
+ return getType();
}
- // Attribute neither 2D nor 3D point is not supported by this type of constraint
- return getType();
}
// The constrained points should be in first and second positions,
// so the expected value of aPt2d or aPt3d is 3
int aNbEntities = 0;
for (unsigned int indAttr = 0; indAttr < CONSTRAINT_ATTR_SIZE; indAttr++)
{
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr))
- );
- if (!anAttr) continue;
- if (anAttr->isObject() && anAttr->object())
- { // verify posiible entities
- const std::string& aKind = boost::dynamic_pointer_cast<ModelAPI_Feature>
- (anAttr->object())->getKind();
- if (aKind.compare(SketchPlugin_Point::ID()) == 0)
- {
+ boost::shared_ptr<ModelAPI_Attribute> anAttr =
+ theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr));
+ switch (typeOfAttribute(anAttr))
+ {
+ case POINT2D:
+ case POINT3D:
myAttributesList[aNbPoints++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
- }
- else if(aKind.compare(SketchPlugin_Line::ID()) == 0)
- {
+ break;
+ case LINE:
// entities are placed starting from SketchPlugin_Constraint::ENTITY_C() attribute
myAttributesList[2 + aNbEntities++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
myType = SLVS_C_PT_LINE_DISTANCE;
- continue;
- }
- }
- else
- { // verify points
- // Verify the attribute is a 2D point
- boost::shared_ptr<GeomDataAPI_Point2D> aPoint2D =
- boost::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttr->attr());
- if (aPoint2D)
- {
- myAttributesList[aNbPoints++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
- }
- // Verify the attribute is a 3D point
- boost::shared_ptr<GeomDataAPI_Point> aPoint3D =
- boost::dynamic_pointer_cast<GeomDataAPI_Point>(anAttr->attr());
- if (aPoint3D)
- {
- myAttributesList[aNbPoints++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
- }
+ break;
}
}
// Verify the correctness of constraint arguments
if (aNbPoints == 2 && aNbEntities ==0)
myType = SLVS_C_PT_PT_DISTANCE;
- else if (aNbPoints == 1 && aNbEntities == 1)
+ else if (aNbPoints != 1 || aNbEntities != 1)
myType = SLVS_C_UNKNOWN;
return getType();
}
int aNbLines = 0;
for (unsigned int indAttr = 0; indAttr < CONSTRAINT_ATTR_SIZE; indAttr++)
{
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr))
- );
- if (!anAttr) continue;
- if (anAttr->isObject() && anAttr->object() &&
- boost::dynamic_pointer_cast<ModelAPI_Feature>(anAttr->object())->getKind().
- compare(SketchPlugin_Line::ID()) == 0)
- {
+ boost::shared_ptr<ModelAPI_Attribute> anAttr =
+ theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr));
+ if (typeOfAttribute(anAttr) == LINE)
myAttributesList[aNbLines++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- break;
- }
}
if (aNbLines == 1)
myType = SLVS_C_PT_PT_DISTANCE;
bool isPerpendicular = (aConstraintKind.compare(SketchPlugin_ConstraintPerpendicular::ID()) == 0);
if (isParallel || isPerpendicular)
{
- int aNbEntities = 2; // lines in SolveSpace constraints should started from SketchPlugin_Constraint::ENTITY_C() attribute
+ int aNbEntities = 2; // lines in SolveSpace constraints should start from SketchPlugin_Constraint::ENTITY_C() attribute
for (unsigned int indAttr = 0; indAttr < CONSTRAINT_ATTR_SIZE; indAttr++)
{
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr))
- );
- if (!anAttr || !anAttr->isObject() || !anAttr->object()) continue;
- const std::string& aKind = boost::dynamic_pointer_cast<ModelAPI_Feature>
- (anAttr->object())->getKind();
- if (aKind.compare(SketchPlugin_Line::ID()) == 0)
- {
+ boost::shared_ptr<ModelAPI_Attribute> anAttr =
+ theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr));
+ if (typeOfAttribute(anAttr) == LINE)
myAttributesList[aNbEntities++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
- }
}
if (aNbEntities == 4)
myType = isParallel ? SLVS_C_PARALLEL : SLVS_C_PERPENDICULAR;
int aNbEntities = 2; // lines in SolveSpace constraints should started from SketchPlugin_Constraint::ENTITY_C() attribute
for (unsigned int indAttr = 0; indAttr < CONSTRAINT_ATTR_SIZE; indAttr++)
{
- boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr))
- );
- if (!anAttr || !anAttr->isObject() || !anAttr->object()) continue;
- const std::string& aKind = boost::dynamic_pointer_cast<ModelAPI_Feature>
- (anAttr->object())->getKind();
- if (aKind.compare(SketchPlugin_Circle::ID()) == 0 || aKind.compare(SketchPlugin_Arc::ID()) == 0)
- {
+ boost::shared_ptr<ModelAPI_Attribute> anAttr =
+ theConstraint->data()->attribute(SketchPlugin_Constraint::ATTRIBUTE(indAttr));
+ AttrType aType = typeOfAttribute(anAttr);
+ if (aType == CIRCLE || aType == ARC)
myAttributesList[aNbEntities++] = SketchPlugin_Constraint::ATTRIBUTE(indAttr);
- continue;
- }
}
if (aNbEntities == 3)
myType = SLVS_C_DIAMETER;
return getType();
}
- /// \todo Implement other kind of constrtaints
+ /// \todo Implement other kind of constraints
return getType();
}
+
+
+// ================= Auxiliary functions ==============================
+AttrType typeOfAttribute(boost::shared_ptr<ModelAPI_Attribute> theAttribute)
+{
+ boost::shared_ptr<ModelAPI_AttributeRefAttr> anAttrRef =
+ boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ if (!anAttrRef) return UNKNOWN;
+
+ if (anAttrRef->isObject())
+ {
+ ResultConstructionPtr aRC =
+ boost::dynamic_pointer_cast<ModelAPI_ResultConstruction>(anAttrRef->object());
+ if (!aRC) return UNKNOWN;
+
+ if (aRC->shape()->isVertex())
+ return POINT3D;
+ else if (aRC->shape()->isEdge())
+ {
+ boost::shared_ptr<GeomAPI_Edge> anEdge =
+ boost::dynamic_pointer_cast<GeomAPI_Edge>(aRC->shape());
+ if (anEdge->isLine())
+ return LINE;
+ else if (anEdge->isCircle())
+ return CIRCLE;
+ else if (anEdge->isArc())
+ return ARC;
+ }
+ }
+ else
+ {
+ const std::string aType = anAttrRef->attr()->attributeType();
+ if (aType == GeomDataAPI_Point2D::type())
+ return POINT2D;
+ if (aType == GeomDataAPI_Point2D::type())
+ return POINT2D;
+ }
+
+ return UNKNOWN;
+}
+
#include <GeomDataAPI_Point2D.h>
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_Document.h>
#include <ModelAPI_Events.h>
+#include <ModelAPI_ResultConstruction.h>
#include <SketchPlugin_Constraint.h>
#include <SketchPlugin_ConstraintLength.h>
if (!aCAttrRef->isObject() &&
myEntityAttrMap.find(aCAttrRef->attr()) != myEntityAttrMap.end())
return true;
- if (aCAttrRef->isObject() &&
- myEntityFeatMap.find(boost::dynamic_pointer_cast<ModelAPI_Feature>(aCAttrRef->object()))
- != myEntityFeatMap.end())
- return true;
+ if (aCAttrRef->isObject())
+ { // Obtain a base feature for the object
+ ResultConstructionPtr aRC =
+ boost::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aCAttrRef->object());
+ if (!aRC) continue;
+ boost::shared_ptr<ModelAPI_Document> aDoc = aRC->document();
+ FeaturePtr aFeature = aDoc->feature(aRC);
+ if (myEntityFeatMap.find(aFeature) != myEntityFeatMap.end())
+ return true;
+ }
}
// Entities did not found
);
if (!aConstrAttr) continue;
+ // Convert the object of the attribute to the feature
+ FeaturePtr aFeature;
+ if (aConstrAttr->isObject() && aConstrAttr->object())
+ {
+ ResultConstructionPtr aRC =
+ boost::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aConstrAttr->object());
+ if (!aRC) continue;
+ boost::shared_ptr<ModelAPI_Document> aDoc = aRC->document();
+ aFeature = aDoc->feature(aRC);
+ }
+
// For the length constraint the start and end points of the line should be added to the entities list instead of line
if (aConstrType == SLVS_C_PT_PT_DISTANCE && theConstraint->getKind().compare(SketchPlugin_ConstraintLength::ID()) == 0)
{
- boost::shared_ptr<ModelAPI_Data> aData = aConstrAttr->object()->data();
+ boost::shared_ptr<ModelAPI_Data> aData = aFeature->data();
aConstrEnt[indAttr] = changeEntity(aData->attribute(SketchPlugin_Line::START_ID()));
aConstrEnt[indAttr+1] = changeEntity(aData->attribute(SketchPlugin_Line::END_ID()));
- // measured object is added into the map of objects to avoid problems with interaction betwee constraint and group
- myEntityFeatMap[boost::dynamic_pointer_cast<ModelAPI_Feature>(aConstrAttr->object())] = 0;
+ // measured object is added into the map of objects to avoid problems with interaction between constraint and group
+ myEntityFeatMap[aFeature] = 0;
break; // there should be no other entities
}
else if (aConstrAttr->isObject())
- aConstrEnt[indAttr] = changeEntity(boost::dynamic_pointer_cast<ModelAPI_Feature>(aConstrAttr->object()));
+ aConstrEnt[indAttr] = changeEntity(aFeature);
else
aConstrEnt[indAttr] = changeEntity(aConstrAttr->attr());
}
if (aConstrType == SLVS_C_POINTS_COINCIDENT)
{
if (aConstrEnt[0] == aConstrEnt[1]) // no need to add self coincidence
- {
return false;
- }
if (!addCoincidentPoints(aConstrEnt[0], aConstrEnt[1]))
{
myExtraCoincidence.insert(theConstraint); // the constraint is stored for further purposes
