#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"
#include "SketcherPrs_Tools.h"
+#include <Events_InfoMessage.h>
+
#include <ModelAPI_Data.h>
#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_Circ.h>
+#include <GeomAPI_Lin.h>
+#include <GeomAPI_Edge.h>
+#include <GeomAPI_Vertex.h>
#include <GeomDataAPI_Point2D.h>
+#include <algorithm>
+#include <cmath>
+
const double tolerance = 1.e-7;
bool SketchPlugin_DistanceAttrValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& 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";
dynamic_cast<const ModelAPI_AttributeValidator*>(aFactory->validator("GeomValidators_ShapeType"));
std::list<std::string> 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) {
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) {
return true;
}
+
+static bool hasCoincidentPoint(FeaturePtr theFeature1, FeaturePtr theFeature2)
+{
+ FeaturePtr aConstrFeature;
+ std::list<AttributePtr> anAttrList;
+ if (theFeature1->getKind() == SketchPlugin_Circle::ID() ||
+ theFeature2->getKind() == SketchPlugin_Circle::ID())
+ return false;
+ if (theFeature2->getKind() == SketchPlugin_Line::ID()) {
+ anAttrList.push_back(theFeature2->attribute(SketchPlugin_Line::START_ID()));
+ anAttrList.push_back(theFeature2->attribute(SketchPlugin_Line::END_ID()));
+ } else if (theFeature2->getKind() == SketchPlugin_Arc::ID()) {
+ anAttrList.push_back(theFeature2->attribute(SketchPlugin_Arc::START_ID()));
+ anAttrList.push_back(theFeature2->attribute(SketchPlugin_Arc::END_ID()));
+ }
+
+ const std::set<AttributePtr>& aRefsList = theFeature1->data()->refsToMe();
+ std::set<AttributePtr>::const_iterator aRefIt = aRefsList.begin();
+ for (; aRefIt != aRefsList.end(); ++aRefIt) {
+ aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRefIt)->owner());
+ if (aConstrFeature->getKind() != SketchPlugin_ConstraintCoincidence::ID())
+ continue;
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*aRefIt);
+ AttributePtr anAttr = aRefAttr->attr();
+ if (anAttr->id() == SketchPlugin_Arc::CENTER_ID())
+ continue;
+
+ anAttr = aConstrFeature->attribute(SketchPlugin_Constraint::ENTITY_A());
+ if (anAttr == *aRefIt)
+ 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)
+ if (*anIt == anAttr)
+ return true;
+ }
+ return false;
+}
+
bool SketchPlugin_TangentAttrValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& 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";
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 " + SketchPlugin_Line::ID() + ", but " + aParamA + " is neither an "
+ + SketchPlugin_Arc::ID() + " nor " + SketchPlugin_Circle::ID();
return false;
}
}
return false;
}
}
+ else if (aRefFea->getKind() == SketchPlugin_Circle::ID()) {
+ if (aOtherFea->getKind() != SketchPlugin_Line::ID()) {
+ theError = "It refers to an " + SketchPlugin_Circle::ID() + ", but " + aParamA + " is not a "
+ + 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 " + aRefFea->getKind() + ", but should refer to " + SketchPlugin_Line::ID()
+ + " or " + SketchPlugin_Arc::ID() + " or " + SketchPlugin_Circle::ID();
return false;
}
return true;
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
+ Events_InfoMessage& theError) const
{
if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
bool SketchPlugin_EqualAttrValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& 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";
return false;
}
- int aType[2] = {0, 0}; // types of attributes: 0 - incorrect, 1 - line, 2 - circle, 3 - arc
+ std::string aType[2];
std::list<std::string> anArguments;
for (int i = 0; i < 2; i++) {
ObjectPtr anObject = aRefAttr[i]->object();
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 " + 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;
}
- 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 " + aType[0] + " and " + aType[1] + "can not be equal.";
return false;
}
return true;
bool SketchPlugin_MirrorAttrValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& 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";
return true;
}
-
bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& 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";
bool SketchPlugin_CopyValidator::isValid(const AttributePtr& theAttribute,
const std::list<std::string>& 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";
bool SketchPlugin_SolverErrorValidator::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
const std::list<std::string>& theArguments,
- std::string& theError) const
+ Events_InfoMessage& theError) const
{
AttributeStringPtr aAttributeString = theFeature->string(SketchPlugin_Sketch::SOLVER_ERROR());
return true;
}
+static bool hasSameTangentFeature(const std::set<AttributePtr>& theRefsList, const FeaturePtr theFeature)
+{
+ for(std::set<AttributePtr>::const_iterator anIt = theRefsList.cbegin(); anIt != theRefsList.cend(); ++anIt) {
+ std::shared_ptr<ModelAPI_Attribute> aAttr = (*anIt);
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+ if (aFeature->getKind() == SketchPlugin_ConstraintTangent::ID()) {
+ AttributeRefAttrPtr anAttrRefA = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
+ aFeature->attribute(SketchPlugin_ConstraintTangent::ENTITY_A()));
+ AttributeRefAttrPtr anAttrRefB = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
+ aFeature->attribute(SketchPlugin_ConstraintTangent::ENTITY_B()));
+ if(anAttrRefA.get()) {
+ ResultPtr aResA = std::dynamic_pointer_cast<ModelAPI_Result>(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<ModelAPI_Result>(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<std::string>& theArguments,
- std::string& theError) const
+ Events_InfoMessage& theError) const
{
- if(!theAttribute.get()) {
+ std::shared_ptr<SketchPlugin_ConstraintFillet> aFilletFeature = std::dynamic_pointer_cast<SketchPlugin_ConstraintFillet>(theAttribute->owner());
+ AttributeRefAttrListPtr aPointsRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttrList>(theAttribute);
+ if(aPointsRefList->size() == 0) {
+ theError = "Error: List of points is empty.";
return false;
}
- AttributeRefAttrPtr aBase = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
- AttributePtr anAttrBase = aBase->attr();
- if(aBase->isObject()) {
- return false;
+ std::map<AttributePtr, SketchPlugin_ConstraintFillet::FilletFeatures> aPointsFeaturesMap = aFilletFeature->pointsFeaturesMap();
+ std::set<AttributePtr> aSetOfPointsOnResultEdges;
+ for(std::map<AttributePtr, SketchPlugin_ConstraintFillet::FilletFeatures>::iterator aPointsIter = aPointsFeaturesMap.begin();
+ aPointsIter != aPointsFeaturesMap.end();
+ ++aPointsIter) {
+ const SketchPlugin_ConstraintFillet::FilletFeatures& aFeatures = aPointsIter->second;
+ const std::list<FeaturePtr>& aResultEdges = aFeatures.resultEdges;
+ for(std::list<FeaturePtr>::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()));
+ }
+ }
}
- // 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;
- }
+ std::list<std::pair<ObjectPtr, AttributePtr>> aPointsList = aPointsRefList->list();
+ for(std::list<std::pair<ObjectPtr, AttributePtr>>::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<GeomAPI_Pnt2d> aSelectedPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(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 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) {
+ // Check that selected point not on the one of the fillet result edge.
+ if(aSetOfPointsOnResultEdges.find(aPointAttribute) != aSetOfPointsOnResultEdges.end()) {
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()) {
+ continue;
+ }
+ if((*anIt)->getKind() == SketchPlugin_Arc::ID()) {
+ AttributePtr anArcCenter = (*anIt)->attribute(SketchPlugin_Arc::CENTER_ID());
+ std::shared_ptr<GeomAPI_Pnt2d> anArcCenterPnt = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(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<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 selected edges don't have tangent constraint.
+ std::set<FeaturePtr>::iterator anIt = aCoinsides.begin();
+ FeaturePtr aFirstFeature = *anIt++;
+ FeaturePtr aSecondFeature = *anIt;
+ const std::set<AttributePtr>& aFirstFeatureRefsList = aFirstFeature->data()->refsToMe();
+ if(hasSameTangentFeature(aFirstFeatureRefsList, aSecondFeature)) {
+ theError = "Error: Edges in selected point has tangent constraint.";
+ return false;
+ }
+
+ std::list<ResultPtr> aFirstResults = aFirstFeature->results();
+ for(std::list<ResultPtr>::iterator aResIt = aFirstResults.begin(); aResIt != aFirstResults.end(); ++aResIt) {
+ ResultPtr aRes = *aResIt;
+ const std::set<AttributePtr>& 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<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,
+ Events_InfoMessage& 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;
+}
+
+bool SketchPlugin_ArcTangentPointValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& /*theArguments*/,
+ Events_InfoMessage& 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;
}
- // 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) {
+ // Check the tangent point is equal to arc end
+ FeaturePtr anArc = std::dynamic_pointer_cast<ModelAPI_Feature>(aRefAttr->owner());
+ std::shared_ptr<GeomDataAPI_Point2D> anEndPoint = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
+ anArc->attribute(SketchPlugin_Arc::END_ID()));
+ if (anEndPoint->isInitialized()) {
+ std::shared_ptr<GeomDataAPI_Point2D> aTangPt =
+ std::dynamic_pointer_cast<GeomDataAPI_Point2D>(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<std::string>& theArguments,
+ Events_InfoMessage& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeSelection::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+ return false;
+ }
+ AttributeSelectionPtr aLineAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
+ std::shared_ptr<GeomAPI_Edge> anEdge;
+ if(aLineAttr && aLineAttr->value() && aLineAttr->value()->isEdge()) {
+ anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aLineAttr->value()));
+ } else if(aLineAttr->context() && aLineAttr->context()->shape() && aLineAttr->context()->shape()->isEdge()) {
+ anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aLineAttr->context()->shape()));
+ }
+
+ if (!anEdge || !anEdge->isLine()) {
+ theError = "The attribute " + theAttribute->id() + " should be a line";
+ return false;
+ }
+
+ std::shared_ptr<GeomAPI_Dir> aLineDir = anEdge->line()->direction();
+
+ // find a sketch
+ std::shared_ptr<SketchPlugin_Sketch> aSketch;
+ std::set<AttributePtr> aRefs = aLineAttr->owner()->data()->refsToMe();
+ std::set<AttributePtr>::const_iterator anIt = aRefs.begin();
+ for (; anIt != aRefs.end(); ++anIt) {
+ CompositeFeaturePtr aComp =
+ std::dynamic_pointer_cast<ModelAPI_CompositeFeature>((*anIt)->owner());
+ if (aComp && aComp->getKind() == SketchPlugin_Sketch::ID()) {
+ aSketch = std::dynamic_pointer_cast<SketchPlugin_Sketch>(aComp);
+ break;
+ }
+ }
+ if (!aSketch) {
+ theError = "There is no sketch referring to the current feature";
+ return false;
+ }
+
+ std::shared_ptr<GeomAPI_Pln> aPlane = aSketch->plane();
+ std::shared_ptr<GeomAPI_Dir> aNormal = aPlane->direction();
+ return fabs(aNormal->dot(aLineDir)) > tolerance * tolerance;
+}
+
+bool SketchPlugin_ProjectionValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ Events_InfoMessage& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeSelection::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+ return false;
+ }
+
+ AttributeSelectionPtr aFeatureAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(theAttribute);
+ std::shared_ptr<GeomAPI_Edge> anEdge;
+ if(aFeatureAttr && aFeatureAttr->value() && aFeatureAttr->value()->isEdge()) {
+ anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aFeatureAttr->value()));
+ } else if(aFeatureAttr->context() && aFeatureAttr->context()->shape() &&
+ aFeatureAttr->context()->shape()->isEdge()) {
+ anEdge = std::shared_ptr<GeomAPI_Edge>(new GeomAPI_Edge(aFeatureAttr->context()->shape()));
+ }
+
+ if (!anEdge) {
+ theError = "The attribute " + theAttribute->id() + " should be an edge";
+ return false;
+ }
+
+ // find a sketch
+ std::shared_ptr<SketchPlugin_Sketch> aSketch;
+ std::set<AttributePtr> aRefs = theAttribute->owner()->data()->refsToMe();
+ std::set<AttributePtr>::const_iterator anIt = aRefs.begin();
+ for (; anIt != aRefs.end(); ++anIt) {
+ CompositeFeaturePtr aComp =
+ std::dynamic_pointer_cast<ModelAPI_CompositeFeature>((*anIt)->owner());
+ if (aComp && aComp->getKind() == SketchPlugin_Sketch::ID()) {
+ aSketch = std::dynamic_pointer_cast<SketchPlugin_Sketch>(aComp);
+ break;
+ }
+ }
+ if (!aSketch) {
+ theError = "There is no sketch referring to the current feature";
+ return false;
+ }
+
+ std::shared_ptr<GeomAPI_Pln> aPlane = aSketch->plane();
+ std::shared_ptr<GeomAPI_Dir> aNormal = aPlane->direction();
+ std::shared_ptr<GeomAPI_Pnt> anOrigin = aPlane->location();
+
+ if (anEdge->isLine()) {
+ std::shared_ptr<GeomAPI_Lin> aLine = anEdge->line();
+ std::shared_ptr<GeomAPI_Dir> aLineDir = aLine->direction();
+ std::shared_ptr<GeomAPI_Pnt> aLineLoc = aLine->location();
+ double aDot = aNormal->dot(aLineDir);
+ double aDist = aLineLoc->xyz()->decreased(anOrigin->xyz())->dot(aNormal->xyz());
+ return (fabs(aDot) >= tolerance && fabs(aDot) < 1.0 - tolerance) ||
+ (fabs(aDot) < tolerance && fabs(aDist) > tolerance);
+ }
+ else if (anEdge->isCircle() || anEdge->isArc()) {
+ std::shared_ptr<GeomAPI_Circ> aCircle = anEdge->circle();
+ std::shared_ptr<GeomAPI_Dir> aCircNormal = aCircle->normal();
+ std::shared_ptr<GeomAPI_Pnt> aCircCenter = aCircle->center();
+ double aDot = fabs(aNormal->dot(aCircNormal));
+ double aDist = aCircCenter->xyz()->decreased(anOrigin->xyz())->dot(aNormal->xyz());
+ return fabs(aDot - 1.0) < tolerance * tolerance && fabs(aDist) > tolerance;
+ }
+
+ return false;
+}
