#include <ModelAPI_Validator.h>
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_AttributeRefAttr.h>
+
+#include <ModelAPI_AttributeRefAttrList.h>
#include <ModelAPI_AttributeRefList.h>
#include <ModelAPI_AttributeSelectionList.h>
#include <ModelAPI_AttributeString.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_ResultConstruction.h>
+#include <GeomAPI_Vertex.h>
#include <GeomDataAPI_Point2D.h>
const double tolerance = 1.e-7;
anAttr = aConstrFeature->attribute(SketchPlugin_Constraint::ENTITY_B());
aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(anAttr);
+ if (!aRefAttr)
+ continue;
anAttr = aRefAttr->attr();
for (std::list<AttributePtr>::const_iterator anIt = anAttrList.begin();
anIt != anAttrList.end(); ++anIt)
return true;
}
-bool SketchPlugin_NotFixedValidator::isValid(const AttributePtr& theAttribute,
+bool SketchPlugin_NotFixedValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& theArguments,
std::string& theError) const
{
const std::list<std::string>& theArguments,
std::string& theError) const
{
- if(!theAttribute.get()) {
+ if(!theAttribute.get() || !theAttribute->isInitialized()) {
+ theError = "Error: List of points is not initialized.";
return false;
}
- AttributeRefAttrPtr aBase = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
- AttributePtr anAttrBase = aBase->attr();
- if(aBase->isObject()) {
+ FeaturePtr aFilletFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrListPtr aPointsRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttrList>(theAttribute);
+ if(aPointsRefList->size() == 0) {
+ theError = "Error: List of points is empty.";
return false;
}
- // If we alredy have some result then:
- // - if it is the same point all ok
- // - if it is point on the fillet arc then it is not valid
- FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
- AttributePtr aBaseLinesAttribute = aFeature->attribute(SketchPlugin_Constraint::ENTITY_C());
- AttributeRefListPtr aRefListOfBaseLines = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(aBaseLinesAttribute);
- std::list<ObjectPtr> anOldFeatList = aRefListOfBaseLines->list();
- if(!aRefListOfBaseLines->list().empty()) {
- FeaturePtr anOldFeatureA, anOldFeatureB;
- std::list<ObjectPtr>::iterator aFeatIt = anOldFeatList.begin();
- anOldFeatureA = ModelAPI_Feature::feature(*aFeatIt++);
- anOldFeatureB = ModelAPI_Feature::feature(*aFeatIt);
-
- AttributePtr anAttrStartA =
- anOldFeatureA->attribute(anOldFeatureA->getKind() == SketchPlugin_Line::ID() ? SketchPlugin_Line::START_ID() : SketchPlugin_Arc::START_ID());
- AttributePtr anAttrEndA =
- anOldFeatureA->attribute(anOldFeatureA->getKind() == SketchPlugin_Line::ID() ? SketchPlugin_Line::END_ID() : SketchPlugin_Arc::END_ID());
- AttributePtr anAttrStartB =
- anOldFeatureB->attribute(anOldFeatureB->getKind() == SketchPlugin_Line::ID() ? SketchPlugin_Line::START_ID() : SketchPlugin_Arc::START_ID());
- AttributePtr anAttrEndB =
- anOldFeatureB->attribute(anOldFeatureB->getKind() == SketchPlugin_Line::ID() ? SketchPlugin_Line::END_ID() : SketchPlugin_Arc::END_ID());
-
- std::shared_ptr<GeomAPI_Pnt2d> aBasePnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttrBase)->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> aStartPntA = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttrStartA)->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> anEndPntA = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttrEndA)->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> aStartPntB = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttrStartB)->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> anEndPntB = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anAttrEndB)->pnt();
- double aDistBaseStartA = aBasePnt->distance(aStartPntA);
- double aDistBaseEndA = aBasePnt->distance(anEndPntA);
- double aDistStartAStartB = aStartPntA->distance(aStartPntB);
- double aDistStartAEndB = aStartPntA->distance(anEndPntB);
- double aDistEndAStartB = anEndPntA->distance(aStartPntB);
- double aDistEndAEndB = anEndPntA->distance(anEndPntB);
-
- if((aDistBaseStartA < tolerance && (aDistStartAStartB < tolerance || aDistStartAEndB < tolerance)) ||
- (aDistBaseEndA < tolerance && (aDistEndAStartB < tolerance || aDistEndAStartB < tolerance))) {
- return true;
- }
+ AttributeRefAttrListPtr aBasePointsRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttrList>(
+ aFilletFeature->attribute(SketchPlugin_Constraint::ENTITY_C()));
+ AttributeRefListPtr aResultEdgesRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+ aFilletFeature->attribute(SketchPlugin_Constraint::ENTITY_B()));
+
+ std::list<std::pair<ObjectPtr, AttributePtr>> aPointsList = aPointsRefList->list();
+ for(std::list<std::pair<ObjectPtr, AttributePtr>>::const_iterator anIt = aPointsList.cbegin(); anIt != aPointsList.cend(); anIt++) {
+ ObjectPtr anObject = (*anIt).first;
+ AttributePtr aPointAttribute = (*anIt).second;
+
+ // 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 arc then it is not valid
+ if(aBasePointsRefList->size() > 0) {
+ if(aBasePointsRefList->isInList(aPointAttribute)) {
+ continue;
+ }
- // Check that point not on fillet arc
- AttributeRefListPtr aRefListOfFillet = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
- aFeature->attribute(SketchPlugin_Constraint::ENTITY_B()));
- std::list<ObjectPtr> aNewFeatList = aRefListOfFillet->list();
- if(!aNewFeatList.empty()) {
- aFeatIt = aNewFeatList.begin();
- FeaturePtr aNewArc;
- //aNewFeatureA = ModelAPI_Feature::feature(*aFeatIt++);
- //aNewFeatureB = ModelAPI_Feature::feature(*aFeatIt++);
- aFeatIt++; aFeatIt++;
- aNewArc = ModelAPI_Feature::feature(*aFeatIt);
- AttributePtr anArcStart = aNewArc->attribute(SketchPlugin_Arc::START_ID());
- AttributePtr anArcEnd = aNewArc->attribute(SketchPlugin_Arc::END_ID());
- std::shared_ptr<GeomAPI_Pnt2d> anArcStartPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anArcStart)->pnt();
- std::shared_ptr<GeomAPI_Pnt2d> anArcEndPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anArcEnd)->pnt();
- double aDistBaseArcStart = aBasePnt->distance(anArcStartPnt);
- double aDistBaseArcEnd = aBasePnt->distance(anArcEndPnt);
- if(aDistBaseArcStart < tolerance || aDistBaseArcEnd < tolerance) {
- return false;
+ // Check that selected point not on the one of the result fillet arc.
+ for(int anIndex = 0; anIndex < aBasePointsRefList->size(); anIndex++) {
+ if(aResultEdgesRefList->size() > 0) {
+ FeaturePtr aResultArc;
+ aResultArc = ModelAPI_Feature::feature(aResultEdgesRefList->object(anIndex * 3 + 2));
+ AttributePtr anArcStart = aResultArc->attribute(SketchPlugin_Arc::START_ID());
+ AttributePtr anArcEnd = aResultArc->attribute(SketchPlugin_Arc::END_ID());
+ std::shared_ptr<GeomAPI_Pnt2d> anArcStartPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anArcStart)->pnt();
+ std::shared_ptr<GeomAPI_Pnt2d> anArcEndPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(anArcEnd)->pnt();
+ std::shared_ptr<GeomAPI_Pnt2d> aSelectedPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aPointAttribute)->pnt();
+ double aDistSelectedArcStart = aSelectedPnt->distance(anArcStartPnt);
+ double aDistSelectedArcEnd = aSelectedPnt->distance(anArcEndPnt);
+ if(aDistSelectedArcStart < tolerance || aDistSelectedArcEnd < tolerance) {
+ return false;
+ }
+ }
}
}
- }
- const std::set<AttributePtr>& aRefsList = anAttrBase->owner()->data()->refsToMe();
- std::set<AttributePtr>::const_iterator aIt;
- FeaturePtr aCoincident;
- for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
- std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
- FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
- if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
- AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_A()));
- AttributeRefAttrPtr anAttrRefB = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_B()));
- if(anAttrRefA.get() && !anAttrRefA->isObject()) {
- AttributePtr anAttrA = anAttrRefA->attr();
- if(anAttrBase == anAttrA) {
- aCoincident = aConstrFeature;
- break;
+ // Obtain constraint coincidence for the fillet point.
+ const std::set<AttributePtr>& aRefsList = aPointAttribute->owner()->data()->refsToMe();
+ FeaturePtr aConstraintCoincidence;
+ for(std::set<AttributePtr>::const_iterator anIt = aRefsList.cbegin(); anIt != aRefsList.cend(); ++anIt) {
+ std::shared_ptr<ModelAPI_Attribute> aAttr = (*anIt);
+ FeaturePtr aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+ if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
+ AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
+ aConstrFeature->attribute(SketchPlugin_ConstraintCoincidence::ENTITY_A()));
+ AttributeRefAttrPtr anAttrRefB = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
+ 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<FeaturePtr> 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<FeaturePtr> aNewSetOfCoincides;
+ for(std::set<FeaturePtr>::iterator anIt = aCoinsides.begin(); anIt != aCoinsides.end(); ++anIt) {
+ if((*anIt)->getKind() == SketchPlugin_Line::ID() ||
+ (*anIt)->getKind() == SketchPlugin_Arc::ID()) {
+ 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<FeaturePtr>::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 lines not collinear
+ std::set<FeaturePtr>::iterator anIt = aCoinsides.begin();
+ FeaturePtr aFirstFeature = *anIt++;
+ FeaturePtr aSecondFeature = *anIt;
+ 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<GeomAPI_Pnt2d> aFirstStartPnt, aFirstEndPnt, aSecondStartPnt, aSecondEndPnt;
+ aFirstStartPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFirstFeature->attribute(aStartAttr))->pnt();
+ aFirstEndPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFirstFeature->attribute(anEndAttr))->pnt();
+ aSecondStartPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aSecondFeature->attribute(aStartAttr))->pnt();
+ aSecondEndPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aSecondFeature->attribute(anEndAttr))->pnt();
+ double aCheck1 = abs((aFirstEndPnt->x() - aFirstStartPnt->x()) * (aSecondStartPnt->y() - aFirstStartPnt->y()) -
+ (aSecondStartPnt->x() - aFirstStartPnt->x()) * (aFirstEndPnt->y() - aFirstStartPnt->y()));
+ double aCheck2 = abs((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;
+ }
}
}
- if(!aCoincident.get()) {
+ return true;
+}
+
+bool SketchPlugin_MiddlePointAttrValidator::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;
}
- std::set<FeaturePtr> aCoinsides;
- SketchPlugin_Tools::findCoincidences(aCoincident,
- SketchPlugin_ConstraintCoincidence::ENTITY_A(),
- aCoinsides);
- SketchPlugin_Tools::findCoincidences(aCoincident,
- SketchPlugin_ConstraintCoincidence::ENTITY_B(),
- aCoinsides);
- // Remove points
- std::set<FeaturePtr> aNewLines;
- for(std::set<FeaturePtr>::iterator anIt = aCoinsides.begin(); anIt != aCoinsides.end(); ++anIt) {
- if((*anIt)->getKind() != SketchPlugin_Point::ID()) {
- aNewLines.insert(*anIt);
- }
- }
- aCoinsides = aNewLines;
+ // 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();
- // Remove auxilary lines
- if(aCoinsides.size() > 2) {
- aNewLines.clear();
- for(std::set<FeaturePtr>::iterator anIt = aCoinsides.begin(); anIt != aCoinsides.end(); ++anIt) {
- if(!(*anIt)->boolean(SketchPlugin_SketchEntity::AUXILIARY_ID())->value()) {
- aNewLines.insert(*anIt);
+ FeaturePtr anAttributeFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(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;
}
- aCoinsides = aNewLines;
}
- if(aCoinsides.size() != 2) {
+ if (aNbPoints != 1 || aNbLines != 1) {
+ theError = "Middle point constraint allows points and lines only";
return false;
}
+ return true;
+}
- // Check that lines not collinear
- std::set<FeaturePtr>::iterator anIt = aCoinsides.begin();
- FeaturePtr aFirstFeature = *anIt++;
- FeaturePtr aSecondFeature = *anIt;
- 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<GeomAPI_Pnt2d> aFirstStartPnt, aFirstEndPnt, aSecondStartPnt, aSecondEndPnt;
- aFirstStartPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFirstFeature->attribute(aStartAttr))->pnt();
- aFirstEndPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aFirstFeature->attribute(anEndAttr))->pnt();
- aSecondStartPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aSecondFeature->attribute(aStartAttr))->pnt();
- aSecondEndPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(aSecondFeature->attribute(anEndAttr))->pnt();
- double aCheck1 = abs((aFirstEndPnt->x() - aFirstStartPnt->x()) * (aSecondStartPnt->y() - aFirstStartPnt->y()) -
- (aSecondStartPnt->x() - aFirstStartPnt->x()) * (aFirstEndPnt->y() - aFirstStartPnt->y()));
- double aCheck2 = abs((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) {
+bool SketchPlugin_ArcTangentPointValidator::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;
+ }
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ AttributePtr anAttr = aRefAttr->attr();
+ if (!anAttr) {
+ theError = "The attribute " + theAttribute->id() + " should be a point";
+ return false;
+ }
+
+ FeaturePtr anAttrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(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 " + aPntId + " is not supported";
+ 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 " + aPntId + " is not supported";
return false;
}
}
+ else {
+ theError = "Unable to build tangent arc on " + anAttrFeature->getKind();
+ return false;
+ }
return true;
}
