X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchPlugin%2FSketchPlugin_Validators.cpp;h=729424d96c72ea9d2d66c9f98df966a727dd7950;hb=07889bdf129940bf25021b91aa58902e634a64ce;hp=9c8dd5809a2bc112ab80c535cc17ba3365fec1eb;hpb=75ef657b4bf17c7805df0b0bc3aab14611f4268c;p=modules%2Fshaper.git diff --git a/src/SketchPlugin/SketchPlugin_Validators.cpp b/src/SketchPlugin/SketchPlugin_Validators.cpp index 9c8dd5809..729424d96 100755 --- a/src/SketchPlugin/SketchPlugin_Validators.cpp +++ b/src/SketchPlugin/SketchPlugin_Validators.cpp @@ -10,7 +10,9 @@ #include "SketchPlugin_Circle.h" #include "SketchPlugin_ConstraintCoincidence.h" #include "SketchPlugin_ConstraintDistance.h" +#include "SketchPlugin_ConstraintFillet.h" #include "SketchPlugin_ConstraintRigid.h" +#include "SketchPlugin_ConstraintTangent.h" #include "SketchPlugin_Line.h" #include "SketchPlugin_Point.h" #include "SketchPlugin_Sketch.h" @@ -18,26 +20,41 @@ #include "SketcherPrs_Tools.h" +#include + #include #include #include #include + +#include #include #include #include #include +#include +#include -#include +#include +#include +#include +#include +#include #include +#include +#include + +const double tolerance = 1.e-7; bool SketchPlugin_DistanceAttrValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -56,10 +73,10 @@ bool SketchPlugin_DistanceAttrValidator::isValid(const AttributePtr& theAttribut ObjectPtr anObject = aRefAttr->object(); const ModelAPI_AttributeValidator* aShapeValidator = - dynamic_cast(aFactory->validator("GeomValidators_ShapeType")); + dynamic_cast(aFactory->validator("GeomValidators_ShapeType")); std::list anArguments; anArguments.push_back("circle"); - std::string aCircleError; + Events_InfoMessage aCircleError; bool aShapeValid = aShapeValidator->isValid(aRefAttr, anArguments, aCircleError); // the circle line is not a valid case if (aShapeValid) { @@ -69,7 +86,7 @@ bool SketchPlugin_DistanceAttrValidator::isValid(const AttributePtr& theAttribut anArguments.clear(); anArguments.push_back("line"); - std::string aLineError; + Events_InfoMessage aLineError; aShapeValid = aShapeValidator->isValid(aRefAttr, anArguments, aLineError); // if the attribute value is not a line, that means it is a vertex. A vertex is always valid if (aShapeValid) { @@ -90,12 +107,64 @@ bool SketchPlugin_DistanceAttrValidator::isValid(const AttributePtr& theAttribut return true; } +static bool isCoincident(FeaturePtr theFeature1, FeaturePtr theFeature2) +{ + AttributePtr aFeature1PointAttr[2]; + if(theFeature1->getKind() == SketchPlugin_Line::ID()) { + aFeature1PointAttr[0] = theFeature1->attribute(SketchPlugin_Line::START_ID()); + aFeature1PointAttr[1] = theFeature1->attribute(SketchPlugin_Line::END_ID()); + } else if(theFeature1->getKind() == SketchPlugin_Arc::ID()) { + aFeature1PointAttr[0] = theFeature1->attribute(SketchPlugin_Arc::START_ID()); + aFeature1PointAttr[1] = theFeature1->attribute(SketchPlugin_Arc::END_ID()); + } + + std::set aRefsList = theFeature1->data()->refsToMe(); + for(std::set::const_iterator aRefIt = aRefsList.begin(); + aRefIt != aRefsList.end(); + ++aRefIt) { + // Find constraint + FeaturePtr aRefFeature = std::dynamic_pointer_cast((*aRefIt)->owner()); + if(aRefFeature->getKind() != SketchPlugin_ConstraintCoincidence::ID()) + continue; + AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast(*aRefIt); + AttributePtr anAttr = aRefAttr->attr(); + if(anAttr != aFeature1PointAttr[0] && anAttr != aFeature1PointAttr[1]) + continue; + + // Get coincides from constraint. + std::set aCoinsides; + SketchPlugin_Tools::findCoincidences(aRefFeature, + SketchPlugin_ConstraintCoincidence::ENTITY_A(), + aCoinsides); + SketchPlugin_Tools::findCoincidences(aRefFeature, + SketchPlugin_ConstraintCoincidence::ENTITY_B(), + aCoinsides); + + if(aCoinsides.find(theFeature2) != aCoinsides.end()) { + return true; + } + } + + return false; +} + +static bool hasCoincidentPoint(FeaturePtr theFeature1, FeaturePtr theFeature2) +{ + if(theFeature1->getKind() == SketchPlugin_Circle::ID() || + theFeature2->getKind() == SketchPlugin_Circle::ID()) { + return false; + } + + return (isCoincident(theFeature1, theFeature2) && isCoincident(theFeature2, theFeature1)); +} + bool SketchPlugin_TangentAttrValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -115,25 +184,44 @@ bool SketchPlugin_TangentAttrValidator::isValid(const AttributePtr& theAttribute AttributeRefAttrPtr aOtherAttr = anAttributeFeature->data()->refattr(aParamA); ObjectPtr aOtherObject = aOtherAttr->object(); FeaturePtr aOtherFea = ModelAPI_Feature::feature(aOtherObject); + if (!aOtherFea) + return true; + + if ((aRefFea->getKind() == SketchPlugin_Arc::ID() || + aOtherFea->getKind() == SketchPlugin_Arc::ID()) && + !hasCoincidentPoint(aRefFea, aOtherFea)) + return false; if (aRefFea->getKind() == SketchPlugin_Line::ID()) { - if (aOtherFea->getKind() != SketchPlugin_Arc::ID()) { - theError = "It refers to a " + SketchPlugin_Line::ID() + ", but " + aParamA + " is not an " - + SketchPlugin_Arc::ID(); + if (aOtherFea->getKind() != SketchPlugin_Arc::ID() && + aOtherFea->getKind() != SketchPlugin_Circle::ID()) { + theError = "It refers to a %1, but %2 is neither an %3 nor %4"; + theError.arg(SketchPlugin_Line::ID()).arg(aParamA) + .arg(SketchPlugin_Arc::ID()).arg(SketchPlugin_Circle::ID()); return false; } } else if (aRefFea->getKind() == SketchPlugin_Arc::ID()) { if (aOtherFea->getKind() != SketchPlugin_Line::ID() && aOtherFea->getKind() != SketchPlugin_Arc::ID()) { - theError = "It refers to an " + SketchPlugin_Arc::ID() + ", but " + aParamA + " is not a " - + SketchPlugin_Line::ID() + " or an " + SketchPlugin_Arc::ID(); + theError = "It refers to an %1, but %2 is not a %3 or an %4"; + theError.arg(SketchPlugin_Arc::ID()).arg(aParamA) + .arg(SketchPlugin_Line::ID()).arg(SketchPlugin_Arc::ID()); + return false; + } + } + else if (aRefFea->getKind() == SketchPlugin_Circle::ID()) { + if (aOtherFea->getKind() != SketchPlugin_Line::ID()) { + theError = "It refers to an %1, but %2 is not a %3"; + theError.arg(SketchPlugin_Circle::ID()).arg(aParamA) + .arg(SketchPlugin_Line::ID()); return false; } } else { - theError = "It refers to " + aRefFea->getKind() + "but should refer to " + SketchPlugin_Line::ID() - + " or " + SketchPlugin_Arc::ID(); + theError = "It refers to %1, but should refer to %2 or %3 or %4"; + theError.arg(aRefFea->getKind()).arg(SketchPlugin_Line::ID()) + .arg(SketchPlugin_Arc::ID()).arg(SketchPlugin_Circle::ID()); return false; } return true; @@ -146,12 +234,13 @@ bool SketchPlugin_TangentAttrValidator::isValid(const AttributePtr& theAttribute return true; } -bool SketchPlugin_NotFixedValidator::isValid(const AttributePtr& theAttribute, +bool SketchPlugin_NotFixedValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -174,14 +263,16 @@ bool SketchPlugin_NotFixedValidator::isValid(const AttributePtr& theAttribute, if (aRefAttr->object() == aRAttr->object()) { ObjectPtr anObject = aRefAttr->object(); std::string aName = anObject.get() ? anObject->data()->name() : ""; - theError = "The object " + aName + " has been already fixed."; + theError = "The object %1 has been already fixed."; + theError.arg(aName); return false; } } else if (aRefAttr->attr() == aRAttr->attr()) { AttributePtr anAttribute = aRefAttr->attr(); std::string aName = anAttribute.get() ? anAttribute->id() : ""; - theError = "The attribute " + aName + " has been already fixed."; + theError = "The attribute %1 has been already fixed."; + theError.arg(aName); return false; } } @@ -190,10 +281,11 @@ bool SketchPlugin_NotFixedValidator::isValid(const AttributePtr& theAttribute, bool SketchPlugin_EqualAttrValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -208,7 +300,7 @@ bool SketchPlugin_EqualAttrValidator::isValid(const AttributePtr& theAttribute, return false; } - int aType[2] = {0, 0}; // types of attributes: 0 - incorrect, 1 - line, 2 - circle, 3 - arc + std::string aType[2]; std::list anArguments; for (int i = 0; i < 2; i++) { ObjectPtr anObject = aRefAttr[i]->object(); @@ -223,29 +315,22 @@ bool SketchPlugin_EqualAttrValidator::isValid(const AttributePtr& theAttribute, return false; } - if (aFeature->getKind() == SketchPlugin_Line::ID()) { - aType[i] = 1; - continue; - } - if (aFeature->getKind() == SketchPlugin_Circle::ID()) { - aType[i] = 2; - continue; - } - if (aFeature->getKind() == SketchPlugin_Arc::ID()) { - aType[i] = 3; - continue; + aType[i] = aFeature->getKind(); + if (aFeature->getKind() != SketchPlugin_Line::ID() && + aFeature->getKind() != SketchPlugin_Circle::ID() && + aFeature->getKind() != SketchPlugin_Arc::ID()) { + theError = "The %1 feature kind of attribute is wrong. It should be %2 or %3 or %4"; + theError.arg(aFeature->getKind()).arg(SketchPlugin_Line::ID()) + .arg(SketchPlugin_Circle::ID()).arg(SketchPlugin_Arc::ID()); + // wrong type of attribute + return false; } - theError = "The " + aFeature->getKind() + " feature kind of attribute is wrong. It should be " + - SketchPlugin_Line::ID() + " or " + SketchPlugin_Circle::ID() + " or " + - SketchPlugin_Arc::ID(); - // wrong type of attribute - return false; } - if ((aType[0] == 1 && aType[1] == 2) || - (aType[0] == 2 && aType[1] == 1)) { - theError = "Feature with kinds " + SketchPlugin_Line::ID() + " and " + - SketchPlugin_Circle::ID() + "can not be equal."; + if ((aType[0] == SketchPlugin_Line::ID() || aType[1] == SketchPlugin_Line::ID()) && + aType[0] != aType[1]) { + theError = "Feature with kinds %1 and %2 can not be equal."; + theError.arg(aType[0]).arg(aType[1]); return false; } return true; @@ -253,10 +338,11 @@ bool SketchPlugin_EqualAttrValidator::isValid(const AttributePtr& theAttribute, bool SketchPlugin_MirrorAttrValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefList::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -273,20 +359,21 @@ bool SketchPlugin_MirrorAttrValidator::isValid(const AttributePtr& theAttribute, std::list::iterator aMirIter = aMirroredObjects.begin(); for (; aMirIter != aMirroredObjects.end(); aMirIter++) if (aSelObject == *aMirIter) { - theError = "The object " + aName + " is a result of mirror"; + theError = "The object %1 is a result of mirror"; + theError.arg(aName); return false; } } return true; } - bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -298,7 +385,8 @@ bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttri FeaturePtr aConstraint = std::dynamic_pointer_cast(theAttribute->owner()); AttributeRefAttrPtr aRefAttrA = aConstraint->data()->refattr(aParamA); if (!aRefAttrA) { - theError = "The " + aParamA + " attribute " + " should be " + ModelAPI_AttributeRefAttr::typeId(); + theError = "The %1 attribute should be %2"; + theError.arg(aParamA).arg(ModelAPI_AttributeRefAttr::typeId()); return false; } @@ -310,12 +398,14 @@ bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttri else { ObjectPtr anObject = aRefAttrA->object(); if (!anObject.get()) { - theError = aParamA + " attribute has an empty object"; + theError = "%1 attribute has an empty object"; + theError.arg(aParamA); return false; } FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttrA->object()); if (!aFeature.get()) { - theError = aParamA + " attribute has an empty feature"; + theError = "%1 attribute has an empty feature"; + theError.arg(aParamA); return false; } @@ -329,7 +419,8 @@ bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttri else { FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttrB->object()); if (!aFeature) { - theError = theAttribute->id() + " attribute has an empty object"; + theError = "%1 attribute has an empty object"; + theError.arg(theAttribute->id()); return false; } if (aFeature->getKind() == SketchPlugin_Point::ID()) @@ -342,10 +433,11 @@ bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttri bool SketchPlugin_CopyValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { if (theAttribute->attributeType() != ModelAPI_AttributeRefList::typeId()) { - theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed"; + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); return false; } @@ -373,7 +465,8 @@ bool SketchPlugin_CopyValidator::isValid(const AttributePtr& theAttribute, for (; anObjIter != aCopiedObjects.end(); anObjIter++) if (aSelObject == *anObjIter) { std::string aName = aSelObject.get() ? aSelObject->data()->name() : ""; - theError = "The object " + aName + " is a result of copy"; + theError = "The object %1 is a result of copy"; + theError.arg(aName); return false; } } @@ -382,7 +475,7 @@ bool SketchPlugin_CopyValidator::isValid(const AttributePtr& theAttribute, bool SketchPlugin_SolverErrorValidator::isValid(const std::shared_ptr& theFeature, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { AttributeStringPtr aAttributeString = theFeature->string(SketchPlugin_Sketch::SOLVER_ERROR()); @@ -399,62 +492,510 @@ bool SketchPlugin_SolverErrorValidator::isNotObligatory(std::string theFeature, return true; } +static bool hasSameTangentFeature(const std::set& theRefsList, const FeaturePtr theFeature) +{ + for(std::set::const_iterator anIt = theRefsList.cbegin(); anIt != theRefsList.cend(); ++anIt) { + std::shared_ptr aAttr = (*anIt); + FeaturePtr aFeature = std::dynamic_pointer_cast(aAttr->owner()); + if (aFeature->getKind() == SketchPlugin_ConstraintTangent::ID()) { + AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast( + aFeature->attribute(SketchPlugin_ConstraintTangent::ENTITY_A())); + AttributeRefAttrPtr anAttrRefB = std::dynamic_pointer_cast( + aFeature->attribute(SketchPlugin_ConstraintTangent::ENTITY_B())); + if(anAttrRefA.get()) { + ResultPtr aResA = std::dynamic_pointer_cast(anAttrRefA->object()); + if(aResA.get()) { + DocumentPtr aDoc = aResA->document(); + if(aDoc.get()) { + FeaturePtr aFeatureA = aDoc->feature(aResA); + if(aFeatureA.get() && aFeatureA == theFeature) { + return true; + } + } + } + } + if(anAttrRefB.get()) { + ResultPtr aResB = std::dynamic_pointer_cast(anAttrRefB->object()); + if(aResB.get()) { + DocumentPtr aDoc = aResB->document(); + if(aDoc.get()) { + FeaturePtr aFeatureB = aDoc->feature(aResB); + if(aFeatureB.get() && aFeatureB == theFeature) { + return true; + } + } + } + } + } + } + return false; +} + bool SketchPlugin_FilletVertexValidator::isValid(const AttributePtr& theAttribute, const std::list& theArguments, - std::string& theError) const + Events_InfoMessage& theError) const { - if(!theAttribute.get()) { + std::shared_ptr aFilletFeature = std::dynamic_pointer_cast(theAttribute->owner()); + AttributeRefAttrListPtr aPointsRefList = std::dynamic_pointer_cast(theAttribute); + if(aPointsRefList->size() == 0) { + theError = "Error: List of points is empty."; return false; } - AttributeRefAttrPtr aBase = std::dynamic_pointer_cast(theAttribute); - if (aBase->isObject()) { - return false; + std::map aPointsFeaturesMap = aFilletFeature->pointsFeaturesMap(); + std::set aSetOfPointsOnResultEdges; + for(std::map::iterator aPointsIter = aPointsFeaturesMap.begin(); + aPointsIter != aPointsFeaturesMap.end(); + ++aPointsIter) { + const SketchPlugin_ConstraintFillet::FilletFeatures& aFeatures = aPointsIter->second; + const std::list& aResultEdges = aFeatures.resultEdges; + for(std::list::const_iterator aResultIter = aResultEdges.cbegin(); + aResultIter != aResultEdges.cend(); + ++aResultIter) { + FeaturePtr aResultFeature = *aResultIter; + if(aResultFeature->getKind() == SketchPlugin_Line::ID()) { + aSetOfPointsOnResultEdges.insert(aResultFeature->attribute(SketchPlugin_Line::START_ID())); + aSetOfPointsOnResultEdges.insert(aResultFeature->attribute(SketchPlugin_Line::END_ID())); + } else if(aResultFeature->getKind() == SketchPlugin_Arc::ID()) { + aSetOfPointsOnResultEdges.insert(aResultFeature->attribute(SketchPlugin_Arc::START_ID())); + aSetOfPointsOnResultEdges.insert(aResultFeature->attribute(SketchPlugin_Arc::END_ID())); + } + } } - AttributePtr anAttrBase = aBase->attr(); - const std::set& aRefsList = anAttrBase->owner()->data()->refsToMe(); - std::set::const_iterator aIt; - FeaturePtr aCoincident; - for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) { - std::shared_ptr aAttr = (*aIt); - FeaturePtr aConstrFeature = std::dynamic_pointer_cast(aAttr->owner()); - if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) { - AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast( - aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_A())); - AttributeRefAttrPtr anAttrRefB = std::dynamic_pointer_cast( - aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_B())); - if(anAttrRefA.get() && !anAttrRefA->isObject()) { - AttributePtr anAttrA = anAttrRefA->attr(); - if(anAttrBase == anAttrA) { - aCoincident = aConstrFeature; - break; + std::list> aPointsList = aPointsRefList->list(); + for(std::list>::const_iterator aPointsIt = aPointsList.cbegin(); aPointsIt != aPointsList.cend(); aPointsIt++) { + ObjectPtr anObject = (*aPointsIt).first; + AttributePtr aPointAttribute = (*aPointsIt).second; + if (!aPointAttribute.get()) + return false; + std::shared_ptr aSelectedPnt = std::dynamic_pointer_cast(aPointAttribute)->pnt(); + + // If we alredy have some result then: + // - if it is the same point all ok, just skip it + // - if it is point on the fillet result edge then it is not valid + if(!aPointsFeaturesMap.empty()) { + if(aPointsFeaturesMap.find(aPointAttribute) != aPointsFeaturesMap.end()) { + continue; + } + + // Check that selected point not on the one of the fillet result edge. + if(aSetOfPointsOnResultEdges.find(aPointAttribute) != aSetOfPointsOnResultEdges.end()) { + return false; + } + } + + // Obtain constraint coincidence for the fillet point. + const std::set& aRefsList = aPointAttribute->owner()->data()->refsToMe(); + FeaturePtr aConstraintCoincidence; + for(std::set::const_iterator anIt = aRefsList.cbegin(); anIt != aRefsList.cend(); ++anIt) { + std::shared_ptr aAttr = (*anIt); + FeaturePtr aConstrFeature = std::dynamic_pointer_cast(aAttr->owner()); + if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) { + AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast( + aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_A())); + AttributeRefAttrPtr anAttrRefB = std::dynamic_pointer_cast( + aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_B())); + if(anAttrRefA.get() && !anAttrRefA->isObject()) { + AttributePtr anAttrA = anAttrRefA->attr(); + if(aPointAttribute == anAttrA) { + aConstraintCoincidence = aConstrFeature; + break; + } + } + if(anAttrRefB.get() && !anAttrRefB->isObject()) { + AttributePtr anAttrB = anAttrRefB->attr(); + if(aPointAttribute == anAttrB) { + aConstraintCoincidence = aConstrFeature; + break; + } } } - if(anAttrRefA.get() && !anAttrRefB->isObject()) { - AttributePtr anAttrB = anAttrRefB->attr(); - if(anAttrBase == anAttrB) { - aCoincident = aConstrFeature; - break; + } + + if(!aConstraintCoincidence.get()) { + theError = "Error: one of the selected point does not have coicidence."; + return false; + } + + // Get coincides from constraint. + std::set aCoinsides; + SketchPlugin_Tools::findCoincidences(aConstraintCoincidence, + SketchPlugin_ConstraintCoincidence::ENTITY_A(), + aCoinsides); + SketchPlugin_Tools::findCoincidences(aConstraintCoincidence, + SketchPlugin_ConstraintCoincidence::ENTITY_B(), + aCoinsides); + + // Remove points from set of coincides. + std::set aNewSetOfCoincides; + for(std::set::iterator anIt = aCoinsides.begin(); anIt != aCoinsides.end(); ++anIt) { + if((*anIt)->getKind() != SketchPlugin_Line::ID() && + (*anIt)->getKind() != SketchPlugin_Arc::ID()) { + continue; + } + if((*anIt)->getKind() == SketchPlugin_Arc::ID()) { + AttributePtr anArcCenter = (*anIt)->attribute(SketchPlugin_Arc::CENTER_ID()); + std::shared_ptr anArcCenterPnt = std::dynamic_pointer_cast(anArcCenter)->pnt(); + double aDistSelectedArcCenter = aSelectedPnt->distance(anArcCenterPnt); + if(aDistSelectedArcCenter < tolerance) { + continue; + } + } + aNewSetOfCoincides.insert(*anIt); + } + aCoinsides = aNewSetOfCoincides; + + // If we still have more than two coincides remove auxilary entities from set of coincides. + if(aCoinsides.size() > 2) { + aNewSetOfCoincides.clear(); + for(std::set::iterator anIt = aCoinsides.begin(); anIt != aCoinsides.end(); ++anIt) { + if(!(*anIt)->boolean(SketchPlugin_SketchEntity::AUXILIARY_ID())->value()) { + aNewSetOfCoincides.insert(*anIt); } } + aCoinsides = aNewSetOfCoincides; + } + + if(aCoinsides.size() != 2) { + theError = "Error: One of the selected points does not have two suitable edges for fillet."; + return false; + } + + // Check that selected edges don't have tangent constraint. + std::set::iterator anIt = aCoinsides.begin(); + FeaturePtr aFirstFeature = *anIt++; + FeaturePtr aSecondFeature = *anIt; + const std::set& aFirstFeatureRefsList = aFirstFeature->data()->refsToMe(); + if(hasSameTangentFeature(aFirstFeatureRefsList, aSecondFeature)) { + theError = "Error: Edges in selected point has tangent constraint."; + return false; + } + + std::list aFirstResults = aFirstFeature->results(); + for(std::list::iterator aResIt = aFirstResults.begin(); aResIt != aFirstResults.end(); ++aResIt) { + ResultPtr aRes = *aResIt; + const std::set& aResRefsList = aRes->data()->refsToMe(); + if(hasSameTangentFeature(aResRefsList, aSecondFeature)) { + theError = "Error: Edges in selected point has tangent constraint."; + return false; + } + } + + // Check that lines not collinear + if(aFirstFeature->getKind() == SketchPlugin_Line::ID() && aSecondFeature->getKind() == SketchPlugin_Line::ID()) { + std::string aStartAttr = SketchPlugin_Line::START_ID(); + std::string anEndAttr = SketchPlugin_Line::END_ID(); + std::shared_ptr aFirstStartPnt, aFirstEndPnt, aSecondStartPnt, aSecondEndPnt; + aFirstStartPnt = std::dynamic_pointer_cast(aFirstFeature->attribute(aStartAttr))->pnt(); + aFirstEndPnt = std::dynamic_pointer_cast(aFirstFeature->attribute(anEndAttr))->pnt(); + aSecondStartPnt = std::dynamic_pointer_cast(aSecondFeature->attribute(aStartAttr))->pnt(); + aSecondEndPnt = std::dynamic_pointer_cast(aSecondFeature->attribute(anEndAttr))->pnt(); + double aCheck1 = fabs((aFirstEndPnt->x() - aFirstStartPnt->x()) * (aSecondStartPnt->y() - aFirstStartPnt->y()) - + (aSecondStartPnt->x() - aFirstStartPnt->x()) * (aFirstEndPnt->y() - aFirstStartPnt->y())); + double aCheck2 = fabs((aFirstEndPnt->x() - aFirstStartPnt->x()) * (aSecondEndPnt->y() - aFirstStartPnt->y()) - + (aSecondEndPnt->x() - aFirstStartPnt->x()) * (aFirstEndPnt->y() - aFirstStartPnt->y())); + if(aCheck1 < 1.e-7 && aCheck2 < 1.e-7) { + return false; + } + } + } + + return true; +} + +bool SketchPlugin_MiddlePointAttrValidator::isValid(const AttributePtr& theAttribute, + const std::list& theArguments, + Events_InfoMessage& theError) const +{ + if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); + 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 anAttributeFeature = std::dynamic_pointer_cast(theAttribute->owner()); + AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast(theAttribute); + AttributeRefAttrPtr anOtherAttr = anAttributeFeature->data()->refattr(aParamA); + + AttributeRefAttrPtr aRefAttrs[2] = {aRefAttr, anOtherAttr}; + int aNbPoints = 0; + int aNbLines = 0; + for (int i = 0; i < 2; ++i) { + if (!aRefAttrs[i]->isObject()) + ++aNbPoints; + else { + FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttrs[i]->object()); + if (!aFeature) { + if (aNbPoints + aNbLines != 0) + return true; + else continue; + } + + if (aFeature->getKind() == SketchPlugin_Point::ID()) + ++aNbPoints; + else if (aFeature->getKind() == SketchPlugin_Line::ID()) + ++aNbLines; } } - if(!aCoincident.get()) { + if (aNbPoints != 1 || aNbLines != 1) { + theError = "Middle point constraint allows points and lines only"; return false; } + return true; +} - std::set aCoinsideLines; - SketchPlugin_Tools::findCoincidences(aCoincident, - SketchPlugin_ConstraintCoincidence::ENTITY_A(), - aCoinsideLines); - SketchPlugin_Tools::findCoincidences(aCoincident, - SketchPlugin_ConstraintCoincidence::ENTITY_B(), - aCoinsideLines); - if(aCoinsideLines.size() != 2) { +bool SketchPlugin_ArcTangentPointValidator::isValid(const AttributePtr& theAttribute, + const std::list& /*theArguments*/, + Events_InfoMessage& theError) const +{ + if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) { + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); + return false; + } + AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast(theAttribute); + AttributePtr anAttr = aRefAttr->attr(); + if (!anAttr) { + theError = "The attribute %1 should be a point"; + theError.arg(theAttribute->id()); return false; } + FeaturePtr anAttrFeature = std::dynamic_pointer_cast(anAttr->owner()); + const std::string& aFeatureType = anAttrFeature->getKind(); + if (aFeatureType == SketchPlugin_Arc::ID()) { + // selected point should not be a center of arc + const std::string& aPntId = anAttr->id(); + if (aPntId != SketchPlugin_Arc::START_ID() && aPntId != SketchPlugin_Arc::END_ID()) { + theError = "The attribute %1 is not supported"; + theError.arg(aPntId); + return false; + } + } + else if (aFeatureType == SketchPlugin_Line::ID()) { + // selected point should be bound point of line + const std::string& aPntId = anAttr->id(); + if (aPntId != SketchPlugin_Line::START_ID() && aPntId != SketchPlugin_Line::END_ID()) { + theError = "The attribute %1 is not supported"; + theError.arg(aPntId); + return false; + } + } + else { + theError = "Unable to build tangent arc on %1"; + theError.arg(anAttrFeature->getKind()); + return false; + } + + // Check the tangent point is equal to arc end + FeaturePtr anArc = std::dynamic_pointer_cast(aRefAttr->owner()); + std::shared_ptr anEndPoint = std::dynamic_pointer_cast( + anArc->attribute(SketchPlugin_Arc::END_ID())); + if (anEndPoint->isInitialized()) { + std::shared_ptr aTangPt = + std::dynamic_pointer_cast(anAttr); + if (aTangPt->pnt()->distance(anEndPoint->pnt()) < tolerance) { + theError = "Unable to build arc on same points"; + return false; + } + } + return true; } + +bool SketchPlugin_IntersectionValidator::isValid(const AttributePtr& theAttribute, + const std::list& theArguments, + Events_InfoMessage& theError) const +{ + if (theAttribute->attributeType() != ModelAPI_AttributeSelection::typeId()) { + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); + return false; + } + AttributeSelectionPtr aLineAttr = + std::dynamic_pointer_cast(theAttribute); + std::shared_ptr anEdge; + if(aLineAttr && aLineAttr->value() && aLineAttr->value()->isEdge()) { + anEdge = std::shared_ptr(new GeomAPI_Edge(aLineAttr->value())); + } else if(aLineAttr->context() && aLineAttr->context()->shape() && aLineAttr->context()->shape()->isEdge()) { + anEdge = std::shared_ptr(new GeomAPI_Edge(aLineAttr->context()->shape())); + } + + if (!anEdge || !anEdge->isLine()) { + theError = "The attribute %1 should be a line"; + theError.arg(theAttribute->id()); + return false; + } + + std::shared_ptr aLineDir = anEdge->line()->direction(); + + // find a sketch + std::shared_ptr aSketch; + std::set aRefs = aLineAttr->owner()->data()->refsToMe(); + std::set::const_iterator anIt = aRefs.begin(); + for (; anIt != aRefs.end(); ++anIt) { + CompositeFeaturePtr aComp = + std::dynamic_pointer_cast((*anIt)->owner()); + if (aComp && aComp->getKind() == SketchPlugin_Sketch::ID()) { + aSketch = std::dynamic_pointer_cast(aComp); + break; + } + } + if (!aSketch) { + theError = "There is no sketch referring to the current feature"; + return false; + } + + std::shared_ptr aPlane = aSketch->plane(); + std::shared_ptr aNormal = aPlane->direction(); + return fabs(aNormal->dot(aLineDir)) > tolerance * tolerance; +} + +bool SketchPlugin_SplitValidator::isValid(const AttributePtr& theAttribute, + const std::list& theArguments, + Events_InfoMessage& theError) const +{ + bool aValid = false; + + if (theAttribute->attributeType() != ModelAPI_AttributeReference::typeId()) { + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); + return aValid; + } + AttributeReferencePtr aFeatureAttr = + std::dynamic_pointer_cast(theAttribute); + + ObjectPtr anAttrObject = aFeatureAttr->value(); + FeaturePtr anAttrFeature = ModelAPI_Feature::feature(anAttrObject); + if (!anAttrFeature) + return aValid; + + std::string aKind = anAttrFeature->getKind(); + if (aKind == SketchPlugin_Line::ID() || + aKind == SketchPlugin_Arc::ID() || + aKind == SketchPlugin_Circle::ID()) { + + std::set anEdgeShapes; + ModelAPI_Tools::shapesOfType(anAttrFeature, GeomAPI_Shape::EDGE, anEdgeShapes); + if (anEdgeShapes.empty() || anEdgeShapes.size() > 1 /*there case has not existed yet*/) + return aValid; + + // coincidences to the feature + std::set > aRefAttributes; + ModelGeomAlgo_Point2D::getPointsOfReference(anAttrFeature, SketchPlugin_ConstraintCoincidence::ID(), + aRefAttributes, SketchPlugin_Point::ID(), SketchPlugin_Point::COORD_ID()); + + GeomShapePtr anAttrShape = *anEdgeShapes.begin(); + std::shared_ptr aSFeature = + std::dynamic_pointer_cast(anAttrFeature); + SketchPlugin_Sketch* aSketch = aSFeature->sketch(); + + std::shared_ptr aData = aSketch->data(); + std::shared_ptr aC = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::ORIGIN_ID())); + std::shared_ptr aX = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::DIRX_ID())); + std::shared_ptr aNorm = std::dynamic_pointer_cast( + aData->attribute(SketchPlugin_Sketch::NORM_ID())); + std::shared_ptr aDirY(new GeomAPI_Dir(aNorm->dir()->cross(aX->dir()))); + + std::list > aPoints; + std::map, std::shared_ptr > aPointToAttributes; + ModelGeomAlgo_Point2D::getPointsInsideShape(anAttrShape, aRefAttributes, aC->pnt(), + aX->dir(), aDirY, aPoints, aPointToAttributes); + + int aCoincidentToFeature = (int)aPoints.size(); + if (aKind == SketchPlugin_Circle::ID()) + aValid = aCoincidentToFeature >= 2; + else + aValid = aCoincidentToFeature >= 1; + } + + return aValid; +} + +bool SketchPlugin_ProjectionValidator::isValid(const AttributePtr& theAttribute, + const std::list& theArguments, + Events_InfoMessage& theError) const +{ + if (theAttribute->attributeType() != ModelAPI_AttributeSelection::typeId()) { + theError = "The attribute with the %1 type is not processed"; + theError.arg(theAttribute->attributeType()); + return false; + } + + AttributeSelectionPtr aFeatureAttr = + std::dynamic_pointer_cast(theAttribute); + std::shared_ptr anEdge; + if (aFeatureAttr.get()) { + GeomShapePtr aVal = aFeatureAttr->value(); + ResultPtr aRes = aFeatureAttr->context(); + if(aFeatureAttr->value() && aFeatureAttr->value()->isEdge()) { + anEdge = std::shared_ptr(new GeomAPI_Edge(aFeatureAttr->value())); + } else if(aFeatureAttr->context() && aFeatureAttr->context()->shape() && + aFeatureAttr->context()->shape()->isEdge()) { + anEdge = std::shared_ptr(new GeomAPI_Edge(aFeatureAttr->context()->shape())); + } + } + if (!anEdge) { + theError = "The attribute %1 should be an edge"; + theError.arg(theAttribute->id()); + return false; + } + + // find a sketch + std::shared_ptr aSketch; + std::set aRefs = theAttribute->owner()->data()->refsToMe(); + std::set::const_iterator anIt = aRefs.begin(); + for (; anIt != aRefs.end(); ++anIt) { + CompositeFeaturePtr aComp = + std::dynamic_pointer_cast((*anIt)->owner()); + if (aComp && aComp->getKind() == SketchPlugin_Sketch::ID()) { + aSketch = std::dynamic_pointer_cast(aComp); + break; + } + } + if (!aSketch) { + theError = "There is no sketch referring to the current feature"; + return false; + } + + std::shared_ptr aPlane = aSketch->plane(); + std::shared_ptr aNormal = aPlane->direction(); + std::shared_ptr anOrigin = aPlane->location(); + + if (anEdge->isLine()) { + std::shared_ptr aLine = anEdge->line(); + std::shared_ptr aLineDir = aLine->direction(); + std::shared_ptr aLineLoc = aLine->location(); + double aDot = aNormal->dot(aLineDir); + double aDist = aLineLoc->xyz()->decreased(anOrigin->xyz())->dot(aNormal->xyz()); + bool aValid = (fabs(aDot) >= tolerance && fabs(aDot) < 1.0 - tolerance) || + (fabs(aDot) < tolerance && fabs(aDist) > tolerance); + if (!aValid) + theError = "Error: Edge is already in the sketch plane."; + return aValid; + } + else if (anEdge->isCircle() || anEdge->isArc()) { + std::shared_ptr aCircle = anEdge->circle(); + std::shared_ptr aCircNormal = aCircle->normal(); + std::shared_ptr aCircCenter = aCircle->center(); + double aDot = fabs(aNormal->dot(aCircNormal)); + double aDist = aCircCenter->xyz()->decreased(anOrigin->xyz())->dot(aNormal->xyz()); + bool aValid = fabs(aDot - 1.0) < tolerance * tolerance && fabs(aDist) > tolerance; + if (!aValid) + theError.arg(anEdge->isCircle() ? "Error: Cirlce is already in the sketch plane." + : "Error: Arc is already in the sketch plane."); + return aValid; + } + + theError = "Error: Selected object is not line, circle or arc."; + return false; +}