+// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
+
// File: SketchPlugin_Validators.cpp
// Created: 01 Aug 2014
// Author: Vitaly SMETANNIKOV
#include "SketchPlugin_Validators.h"
-#include "SketchPlugin_Constraint.h"
-#include "SketchPlugin_Sketch.h"
-#include "SketchPlugin_Point.h"
-#include "SketchPlugin_Line.h"
-#include "SketchPlugin_Circle.h"
+
#include "SketchPlugin_Arc.h"
+#include "SketchPlugin_Circle.h"
+#include "SketchPlugin_ConstraintCoincidence.h"
+#include "SketchPlugin_ConstraintDistance.h"
+#include "SketchPlugin_ConstraintRigid.h"
+#include "SketchPlugin_Line.h"
+#include "SketchPlugin_Point.h"
+#include "SketchPlugin_Sketch.h"
+
+#include "SketcherPrs_Tools.h"
+
#include <ModelAPI_Data.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_AttributeDouble.h>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeString.h>
+#include <ModelAPI_Session.h>
+
+#include <GeomValidators_ShapeType.h>
+
+#include <GeomDataAPI_Point2D.h>
+
+
+bool SketchPlugin_DistanceAttrValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+ return false;
+ }
+
+ // there is a check whether the feature contains a point and a linear edge or two point values
+ std::string aParamA = theArguments.front();
+ SessionPtr aMgr = ModelAPI_Session::get();
+ ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
+
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ bool isObject = aRefAttr->isObject();
+ if (!isObject) {
+ // an attribute is a point. A point value is valid always for the distance
+ return true;
+ } else {
+ // 1. check whether the references object is a linear
+ ObjectPtr anObject = aRefAttr->object();
+
+ const ModelAPI_AttributeValidator* aShapeValidator =
+ dynamic_cast<const GeomValidators_ShapeType*>(aFactory->validator("GeomValidators_ShapeType"));
+ std::list<std::string> anArguments;
+ anArguments.push_back("circle");
+ std::string aCircleError;
+ bool aShapeValid = aShapeValidator->isValid(aRefAttr, anArguments, aCircleError);
+ // the circle line is not a valid case
+ if (aShapeValid) {
+ theError = "Circle can not be used in distance constraint";
+ return false;
+ }
+
+ anArguments.clear();
+ anArguments.push_back("line");
+ std::string 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) {
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ // If it is a line then we have to check that first attribute id not a line
+ std::shared_ptr<SketchPlugin_Feature> aSFeature =
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(theAttribute->owner());
+ SketchPlugin_Sketch* aSketch = aSFeature->sketch();
+ std::shared_ptr<GeomAPI_Ax3> aPlane = SketchPlugin_Sketch::plane(aSketch);
+ std::shared_ptr<GeomDataAPI_Point2D> aPoint = SketcherPrs_Tools::getFeaturePoint(
+ aFeature->data(), aParamA, aPlane);
+ if (!aPoint.get()) {
+ theError = "One of parameters of distance constraint should be a point";
+ return false;
+ }
+ }
+ }
+ return true;
+}
+
+bool SketchPlugin_TangentAttrValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+ return false;
+ }
+
+ // there is a check whether the feature contains a point and a linear edge or two point values
+ std::string aParamA = theArguments.front();
+ SessionPtr aMgr = ModelAPI_Session::get();
+ ModelAPI_ValidatorsFactory* aFactory = aMgr->validators();
+
+ FeaturePtr anAttributeFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+
+ bool isObject = aRefAttr->isObject();
+ ObjectPtr anObject = aRefAttr->object();
+ if (isObject && anObject.get()) {
+ FeaturePtr aRefFea = ModelAPI_Feature::feature(anObject);
+
+ AttributeRefAttrPtr aOtherAttr = anAttributeFeature->data()->refattr(aParamA);
+ ObjectPtr aOtherObject = aOtherAttr->object();
+ FeaturePtr aOtherFea = ModelAPI_Feature::feature(aOtherObject);
+
+ 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();
+ 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();
+ return false;
+ }
+ }
+ else {
+ theError = "It refers to " + aRefFea->getKind() + "but should refer to " + SketchPlugin_Line::ID()
+ + " or " + SketchPlugin_Arc::ID();
+ return false;
+ }
+ return true;
+ }
+ else {
+ theError = "It uses an empty object";
+ return false;
+ }
+
+ return true;
+}
+
+bool SketchPlugin_NotFixedValidator::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::shared_ptr<SketchPlugin_Feature> aFeature =
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(theAttribute->owner());
+ if (!aFeature)
+ return true;
+
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ SketchPlugin_Sketch* aSketch = aFeature->sketch();
+ int aNbFeatures = aSketch->numberOfSubs();
+ for (int anInd = 0; anInd < aNbFeatures; anInd++) {
+ FeaturePtr aSubFeature = aSketch->subFeature(anInd);
+ if (aSubFeature->getKind() != SketchPlugin_ConstraintRigid::ID() || aSubFeature == aFeature)
+ continue;
+ AttributeRefAttrPtr aRAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
+ aSubFeature->attribute(SketchPlugin_ConstraintRigid::ENTITY_A()));
+ if (aRefAttr->isObject()) {
+ 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.";
+ 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.";
+ return false;
+ }
+ }
+ return true;
+}
+
+bool SketchPlugin_EqualAttrValidator::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::string aParamA = theArguments.front();
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrPtr aRefAttr[2];
+ aRefAttr[0] = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ aRefAttr[1] = aFeature->data()->refattr(aParamA);
+
+ if (!aRefAttr[0]->isObject() || !aRefAttr[1]->isObject()) {
+ theError = "Attributes can not be used in equal constraint";
+ return false;
+ }
+
+ int aType[2] = {0, 0}; // types of attributes: 0 - incorrect, 1 - line, 2 - circle, 3 - arc
+ std::list<std::string> anArguments;
+ for (int i = 0; i < 2; i++) {
+ ObjectPtr anObject = aRefAttr[i]->object();
+ if (!anObject.get()) {
+ theError = "An empty object is used.";
+ return false;
+ }
+
+ aFeature = ModelAPI_Feature::feature(anObject);
+ if (!aFeature.get()) {
+ theError = "An empty feature is used.";
+ return false;
+ }
-bool isValidType(const std::string& theType)
+ 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;
+ }
+ 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.";
+ return false;
+ }
+ return true;
+}
+
+bool SketchPlugin_MirrorAttrValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
{
- return (theType == SketchPlugin_Point::ID()) ||
- (theType == SketchPlugin_Circle::ID()) ||
- (theType == SketchPlugin_Arc::ID());
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefList::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
+ return false;
+ }
+
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefListPtr aSelAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
+
+ AttributeRefListPtr aRefListOfMirrored = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+ aFeature->attribute(SketchPlugin_Constraint::ENTITY_C()));
+ std::list<ObjectPtr> aMirroredObjects = aRefListOfMirrored->list();
+
+ for(int anInd = 0; anInd < aSelAttr->size(); anInd++) {
+ ObjectPtr aSelObject = aSelAttr->object(anInd);
+ std::string aName = aSelObject.get() ? aSelObject->data()->name() : "";
+ std::list<ObjectPtr>::iterator aMirIter = aMirroredObjects.begin();
+ for (; aMirIter != aMirroredObjects.end(); aMirIter++)
+ if (aSelObject == *aMirIter) {
+ theError = "The object " + aName + " is a result of mirror";
+ return false;
+ }
+ }
+ return true;
}
-bool SketchPlugin_DistanceFeatureValidator::isValid(const FeaturePtr theFeature) const
+
+bool SketchPlugin_CoincidenceAttrValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
{
- if (!theFeature)
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefAttr::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
return false;
- if (!theFeature->data() || !theFeature->data()->isValid())
+ }
+
+ // 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 aConstraint = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrPtr aRefAttrA = aConstraint->data()->refattr(aParamA);
+ if (!aRefAttrA) {
+ theError = "The " + aParamA + " attribute " + " should be " + ModelAPI_AttributeRefAttr::typeId();
return false;
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
+ }
+
+ AttributeRefAttrPtr aRefAttrB = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
- boost::shared_ptr<ModelAPI_AttributeRefAttr> aRefA =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+ // first attribute is a point, it may coincide with any object
+ if (!aRefAttrA->isObject())
+ return true;
+ else {
+ ObjectPtr anObject = aRefAttrA->object();
+ if (!anObject.get()) {
+ theError = aParamA + " attribute has an empty object";
+ return false;
+ }
+ FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttrA->object());
+ if (!aFeature.get()) {
+ theError = aParamA + " attribute has an empty feature";
+ return false;
+ }
- boost::shared_ptr<ModelAPI_AttributeRefAttr> aRefB =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
+ if (aFeature->getKind() == SketchPlugin_Point::ID())
+ return true;
+ }
- if (!aRefA || !aRefB)
+ // second attribute is a point, it may coincide with any object
+ if (!aRefAttrB->isObject())
+ return true;
+ else {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(aRefAttrB->object());
+ if (!aFeature) {
+ theError = theAttribute->id() + " attribute has an empty object";
+ return false;
+ }
+ if (aFeature->getKind() == SketchPlugin_Point::ID())
+ return true;
+ }
+ theError = "There is no an attribute filled by a point";
+ return false;
+}
+
+
+bool SketchPlugin_CopyValidator::isValid(const AttributePtr& theAttribute,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ if (theAttribute->attributeType() != ModelAPI_AttributeRefList::typeId()) {
+ theError = "The attribute with the " + theAttribute->attributeType() + " type is not processed";
return false;
+ }
+
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefListPtr aSelAttr =
+ std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
+ AttributeRefListPtr aRefListOfInitial = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+ aFeature->attribute(SketchPlugin_Constraint::ENTITY_A()));
+ AttributeRefListPtr aRefListOfCopied = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+ aFeature->attribute(SketchPlugin_Constraint::ENTITY_B()));
+ std::list<ObjectPtr> anInitialObjects = aRefListOfInitial->list();
+ std::list<ObjectPtr> aCopiedObjects = aRefListOfCopied->list();
+
+ std::list<ObjectPtr>::iterator anObjIter;
+ for(int anInd = 0; anInd < aSelAttr->size(); anInd++) {
+ ObjectPtr aSelObject = aSelAttr->object(anInd);
+ anObjIter = anInitialObjects.begin();
+ for (; anObjIter != anInitialObjects.end(); anObjIter++)
+ if (aSelObject == *anObjIter)
+ break;
+ if (anObjIter != anInitialObjects.end())
+ continue;
+ anObjIter = aCopiedObjects.begin();
+ 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";
+ return false;
+ }
+ }
return true;
-/* FeaturePtr aFetureA = SketchPlugin_Sketch::getFeature(aRefA->object());
- FeaturePtr aFetureB = SketchPlugin_Sketch::getFeature(aRefB->object());
- if (!aFetureA || !aFetureB)
+}
+
+bool SketchPlugin_SolverErrorValidator::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
+ const std::list<std::string>& theArguments,
+ std::string& theError) const
+{
+ AttributeStringPtr aAttributeString = theFeature->string(SketchPlugin_Sketch::SOLVER_ERROR());
+
+ if (!aAttributeString->value().empty()) {
+ theError = aAttributeString->value();
return false;
+ }
- std::string aTypeA = aFetureA->getKind();
- std::string aTypeB = aFetureB->getKind();
+ return true;
+}
- if (aTypeA == SketchPlugin_Line::ID()) {
- return isValidType(aTypeB);
- } else if (aTypeB == SketchPlugin_Line::ID()) {
- return isValidType(aTypeA);
- } else
- return isValidType(aTypeA) && isValidType(aTypeB);
- return false;*/
+bool SketchPlugin_SolverErrorValidator::isNotObligatory(std::string theFeature, std::string theAttribute)
+{
+ return true;
}
+