return thePrevious;
AISObjectPtr anAIS = thePrevious;
- if (anAIS.get() == NULL) {
- std::shared_ptr<ModelAPI_Data> aData = data();
- std::shared_ptr<ModelAPI_AttributeRefAttr> anAttr =
- std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
- ObjectPtr aObj = anAttr->object();
- if (aObj.get() != NULL) {
- FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
- std::shared_ptr<SketchPlugin_Feature> aSkFea =
- std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
- if (!aSkFea->isExternal())
- anAIS = SketcherPrs_Factory::rigidConstraint(this, sketch()->coordinatePlane());
- }
+
+ bool isValidRigid = false;
+ std::shared_ptr<ModelAPI_Data> aData = data();
+ AttributeRefAttrPtr anAttr = aData->refattr(SketchPlugin_Constraint::ENTITY_A());
+ ObjectPtr aObj = anAttr->object();
+ if (aObj.get() != NULL) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature(aObj);
+ std::shared_ptr<SketchPlugin_Feature> aSkFea =
+ std::dynamic_pointer_cast<SketchPlugin_Feature>(aFeature);
+ if (!aSkFea->isExternal())
+ isValidRigid = true;
}
+ if (isValidRigid)
+ anAIS = SketcherPrs_Factory::rigidConstraint(this, sketch()->coordinatePlane(), thePrevious);
+ else
+ anAIS = AISObjectPtr();
+
return anAIS;
}
\ No newline at end of file