+// 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_ConstraintDistance.h"
+#include "SketchPlugin_ConstraintCoincidence.h"
#include "SketchPlugin_Line.h"
-#include "SketchPlugin_Circle.h"
#include "SketchPlugin_Arc.h"
+
+#include "SketcherPrs_Tools.h"
+
#include <ModelAPI_Data.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_AttributeDouble.h>
+#include <ModelAPI_AttributeRefAttr.h>
+#include <ModelAPI_Session.h>
+#include <GeomValidators_Edge.h>
+
+#include <GeomDataAPI_Point2D.h>
-bool isValidType(const std::string& theType)
-{
- return (theType == SketchPlugin_Point::ID()) ||
- (theType == SketchPlugin_Circle::ID()) ||
- (theType == SketchPlugin_Arc::ID());
-}
-bool SketchPlugin_DistanceFeatureValidator::isValid(const FeaturePtr theFeature) const
+bool SketchPlugin_DistanceAttrValidator::isValid(
+ const AttributePtr& theAttribute, const std::list<std::string>& theArguments ) const
{
- if (!theFeature)
- 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();
+
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ if (!aRefAttr)
return false;
- boost::shared_ptr<ModelAPI_Data> aData = theFeature->data();
- boost::shared_ptr<ModelAPI_AttributeRefAttr> aRefA =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
+ 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();
- boost::shared_ptr<ModelAPI_AttributeRefAttr> aRefB =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(
- aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
+ const ModelAPI_AttributeValidator* anEdgeValidator =
+ dynamic_cast<const GeomValidators_Edge*>(aFactory->validator("GeomValidators_Edge"));
+ std::list<std::string> anArguments;
+ anArguments.push_back("circle");
+ bool anEdgeValid = anEdgeValidator->isValid(aRefAttr, anArguments);
+ // the circle line is not a valid case
+ if (anEdgeValid)
+ return false;
+
+ anArguments.clear();
+ anArguments.push_back("line");
+ anEdgeValid = anEdgeValidator->isValid(aRefAttr, anArguments);
+ // if the attribute value is not a line, that means it is a vertex. A vertex is always valid
+ if (!anEdgeValid)
+ return true;
- if (!aRefA || !aRefB)
- return false;
+ 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<GeomDataAPI_Point2D> aPoint = SketcherPrs_Tools::getFeaturePoint(aFeature->data(), aParamA);
+ if (aPoint)
+ return true;
+ }
+ return false;
+}
- FeaturePtr aFetureA = SketchPlugin_Sketch::getFeature(aRefA->object());
- FeaturePtr aFetureB = SketchPlugin_Sketch::getFeature(aRefB->object());
- if (!aFetureA || !aFetureB)
+
+
+bool SketchPlugin_TangentAttrValidator::isValid(
+ const AttributePtr& theAttribute, const std::list<std::string>& theArguments ) const
+{
+ // 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 aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(theAttribute->owner());
+ AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+ if (!aRefAttr)
return false;
- std::string aTypeA = aFetureA->getKind();
- std::string aTypeB = aFetureB->getKind();
+ bool isObject = aRefAttr->isObject();
+ ObjectPtr anObject = aRefAttr->object();
+ if (isObject && anObject) {
+ FeaturePtr aRefFea = ModelAPI_Feature::feature(anObject);
+
+ AttributeRefAttrPtr aOtherAttr = aFeature->data()->refattr(aParamA);
+ ObjectPtr aOtherObject = aOtherAttr->object();
+ FeaturePtr aOtherFea = ModelAPI_Feature::feature(aOtherObject);
- if (aTypeA == SketchPlugin_Line::ID()) {
- return isValidType(aTypeB);
- } else if (aTypeB == SketchPlugin_Line::ID()) {
- return isValidType(aTypeA);
- } else
- return isValidType(aTypeA) && isValidType(aTypeB);
+ if (aRefFea->getKind() == SketchPlugin_Line::ID()) {
+ if (aOtherFea->getKind() != SketchPlugin_Arc::ID())
+ return false;
+ } else if (aRefFea->getKind() == SketchPlugin_Arc::ID()) {
+ if (aOtherFea->getKind() != SketchPlugin_Line::ID())
+ return false;
+ } else
+ return false;
+
+ // check that both have coincidence
+ FeaturePtr aConstrFeature;
+ std::set<FeaturePtr> aCoinList;
+ const std::set<std::shared_ptr<ModelAPI_Attribute>>& aRefsList = aRefFea->data()->refsToMe();
+ std::set<std::shared_ptr<ModelAPI_Attribute>>::const_iterator aIt;
+ for (aIt = aRefsList.cbegin(); aIt != aRefsList.cend(); ++aIt) {
+ std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
+ aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+ if (aConstrFeature->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
+ AttributeRefAttrPtr aRAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
+ AttributePtr aAR = aRAttr->attr();
+ if (aAR->id() != SketchPlugin_Arc::CENTER_ID()) // ignore constraint to center of arc
+ aCoinList.insert(aConstrFeature);
+ }
+ }
+ // if there is no coincidence then it is not valid
+ if (aCoinList.size() == 0)
+ return false;
+
+ // find that coincedence is the same
+ const std::set<std::shared_ptr<ModelAPI_Attribute>>& aOtherList = aOtherFea->data()->refsToMe();
+ std::set<FeaturePtr>::const_iterator aCoinsIt;
+ for (aIt = aOtherList.cbegin(); aIt != aOtherList.cend(); ++aIt) {
+ std::shared_ptr<ModelAPI_Attribute> aAttr = (*aIt);
+ aConstrFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(aAttr->owner());
+ aCoinsIt = aCoinList.find(aConstrFeature);
+ if (aCoinsIt != aCoinList.end()) {
+ AttributeRefAttrPtr aRAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aAttr);
+ AttributePtr aAR = aRAttr->attr();
+ if (aAR->id() != SketchPlugin_Arc::CENTER_ID())
+ return true;
+ }
+ }
+ }
return false;
}
+
+
+