- std::string anAttributeType = theAttribute->attributeType();
- if (anAttributeType == ModelAPI_AttributeSelectionList::typeId()) {
- AttributeSelectionListPtr aSelectionListAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
- // all context objects should be sketch entities
- for (int i = 0, aSize = aSelectionListAttr->size(); i < aSize && isSketchEntities; i++) {
- AttributeSelectionPtr aSelectAttr = aSelectionListAttr->value(i);
- ObjectPtr anObject = aSelectAttr->context();
- // a context of the selection attribute is a feature result. It can be a case when the result
- // of the feature is null, e.g. the feature is modified and has not been executed yet.
- // The validator returns an invalid result here. The case is an extrusion built on a sketch
- // feature. A new sketch element creation leads to an empty result.
- if (!anObject.get())
- isSketchEntities = false;
- else {
- FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
- isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
- }
- }
- }
- if (anAttributeType == ModelAPI_AttributeRefList::typeId()) {
- AttributeRefListPtr aRefListAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(theAttribute);
- // all context objects should be sketch entities
- for (int i = 0, aSize = aRefListAttr->size(); i < aSize && isSketchEntities; i++) {
- ObjectPtr anObject = aRefListAttr->object(i);
- // a context of the selection attribute is a feature result. It can be a case when the result
- // of the feature is null, e.g. the feature is modified and has not been executed yet.
- // The validator returns an invalid result here. The case is an extrusion built on a sketch
- // feature. A new sketch element creation leads to an empty result.
- if (!anObject.get())
- isSketchEntities = false;
- else {
- FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
- isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
- }
- }
- }
- if (anAttributeType == ModelAPI_AttributeRefAttr::typeId()) {
- std::shared_ptr<ModelAPI_AttributeRefAttr> aRef =
- std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
- isSketchEntities = false;
- if (aRef->isObject()) {
- ObjectPtr anObject = aRef->object();
- if (anObject.get() != NULL) {
- FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
- if (aFeature.get() != NULL)
- isSketchEntities = anEntityKinds.find(aFeature->getKind()) != anEntityKinds.end();
- }
+ // the type of validated attributes should be equal, attributes with
+ // different types are not validated
+ // Check RefAttr attributes
+ std::string anAttrType = theAttribute->attributeType();
+ std::list<std::shared_ptr<ModelAPI_Attribute> > anAttrs;
+ if (anAttrType != ModelAPI_AttributeRefAttr::typeId())
+ return true;
+
+ // obtain point of the given attribute
+ AttributePoint2DPtr anAttributePoint = getRefPointAttribute(theAttribute);
+ if (!anAttributePoint.get() || !anAttributePoint->isInitialized())
+ return true;
+
+ // obtain point of the parameter attribute
+ AttributePoint2DPtr anArgumentPoint = getRefPointAttribute
+ (aFeature->attribute(theArguments.front()));
+
+ if (!anArgumentPoint.get() || !anArgumentPoint->isInitialized())
+ return true;
+
+ return !anAttributePoint->pnt()->isEqual(anArgumentPoint->pnt());
+}
+
+AttributePoint2DPtr PartSet_DifferentPointsValidator::getRefPointAttribute
+ (const AttributePtr& theAttribute) const
+{
+ AttributeRefAttrPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(theAttribute);
+
+ AttributePoint2DPtr aPointAttribute;
+ if (anAttr->isObject()) {
+ ObjectPtr anObject = anAttr->object();
+ if (anObject.get()) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(anObject);
+ if (aFeature->getKind() == SketchPlugin_Point::ID())
+ aPointAttribute = std::dynamic_pointer_cast<GeomDataAPI_Point2D>
+ (aFeature->attribute(SketchPlugin_Point::COORD_ID()));