From: azv <azv@opencascade.com>
Date: Fri, 3 Apr 2015 08:36:06 +0000 (+0300)
Subject: Verification of constraint attributes to be objects, not features
X-Git-Tag: V_1.1.0~57^2~11
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=11573ab14113256d9e93228cd2310f78d08e2b4e;p=modules%2Fshaper.git

Verification of constraint attributes to be objects, not features
---

diff --git a/src/SketchPlugin/SketchPlugin_ConstraintFillet.cpp b/src/SketchPlugin/SketchPlugin_ConstraintFillet.cpp
index e51c22129..41bb37388 100644
--- a/src/SketchPlugin/SketchPlugin_ConstraintFillet.cpp
+++ b/src/SketchPlugin/SketchPlugin_ConstraintFillet.cpp
@@ -121,16 +121,14 @@ void SketchPlugin_ConstraintFillet::execute()
   FeaturePtr aNewFeatureA = sketch()->addFeature(aFeatureA->getKind());
   aFeatureA->data()->copyTo(aNewFeatureA->data());
   aNewFeatureA->execute();
-  aRefListOfFillet->append(aNewFeatureA);
+  aRefListOfFillet->append(aNewFeatureA->firstResult());
   // copy aFeatureB
   FeaturePtr aNewFeatureB = sketch()->addFeature(aFeatureB->getKind());
   aFeatureB->data()->copyTo(aNewFeatureB->data());
   aNewFeatureB->execute();
-  aRefListOfFillet->append(aNewFeatureB);
-  // create filleting arc
+  aRefListOfFillet->append(aNewFeatureB->firstResult());
+  // create filleting arc (it will be attached to the list later)
   FeaturePtr aNewArc = sketch()->addFeature(SketchPlugin_Arc::ID());
-  aRefListOfFillet->append(aNewArc);
-  aRefListOfFillet->setInitialized();
 
   // Wait all constraints being created, then send update events
   static Events_ID anUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
@@ -221,6 +219,9 @@ void SketchPlugin_ConstraintFillet::execute()
       aNewArc->attribute(SketchPlugin_Arc::END_ID()))->setValue(
       aCenter->x() + aStep->y(), aCenter->y() - aStep->x());
   aNewArc->execute();
+  // attach new arc to the list
+  aRefListOfFillet->append(aNewArc->lastResult());
+  aRefListOfFillet->setInitialized();
 
   // Create list of additional constraints:
   // 1. Coincidence of boundary points of features and fillet arc
diff --git a/src/SketchSolver/SketchSolver_Builder.cpp b/src/SketchSolver/SketchSolver_Builder.cpp
index c46ec2c95..82cf9669c 100644
--- a/src/SketchSolver/SketchSolver_Builder.cpp
+++ b/src/SketchSolver/SketchSolver_Builder.cpp
@@ -13,11 +13,13 @@
 #include <SketchSolver_ConstraintMirror.h>
 #include <SketchSolver_ConstraintRigid.h>
 #include <SketchSolver_ConstraintTangent.h>
+#include <SketchSolver_Error.h>
 
 #include <GeomAPI_Edge.h>
 #include <GeomDataAPI_Dir.h>
 #include <GeomDataAPI_Point.h>
 #include <GeomDataAPI_Point2D.h>
+#include <Events_Error.h>
 #include <ModelAPI_Attribute.h>
 #include <ModelAPI_AttributeDouble.h>
 #include <ModelAPI_AttributeRefAttr.h>
@@ -61,6 +63,35 @@ SolverConstraintPtr SketchSolver_Builder::createConstraint(ConstraintPtr theCons
   if (!aData || !aData->isValid())
     return aResult;
 
+#ifdef _DEBUG
+  // Verify attributes of constraint and generate errors
+  std::list<AttributePtr> anAttrList = aData->attributes(std::string());
+  std::list<AttributePtr>::iterator anIter = anAttrList.begin();
+  for (; anIter != anAttrList.end(); anIter++) {
+    AttributeRefAttrPtr aRefAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(*anIter);
+    if (aRefAttr) {
+      if (aRefAttr->isObject() && aRefAttr->object()) {
+        ResultConstructionPtr aRC =
+            std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aRefAttr->object());
+        if (!aRC)
+          Events_Error::send(SketchSolver_Error::NEED_OBJECT_NOT_FEATURE(), this);
+      }
+      continue;
+    }
+    AttributeRefListPtr aRefList = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(*anIter);
+    if (aRefList) {
+      std::list<ObjectPtr> aList = aRefList->list();
+      std::list<ObjectPtr>::iterator aListIter = aList.begin();
+      for (; aListIter != aList.end(); aListIter++) {
+        ResultConstructionPtr aRC =
+            std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aListIter);
+        if (*aListIter && !aRC)
+          Events_Error::send(SketchSolver_Error::NEED_OBJECT_NOT_FEATURE(), this);
+      }
+    }
+  }
+#endif
+
   if (theConstraint->getKind() == SketchPlugin_ConstraintCoincidence::ID()) {
     return SolverConstraintPtr(new SketchSolver_ConstraintCoincidence(theConstraint));
   } else if (theConstraint->getKind() == SketchPlugin_ConstraintDistance::ID()) {
diff --git a/src/SketchSolver/SketchSolver_Error.h b/src/SketchSolver/SketchSolver_Error.h
index 1a5718a8d..3623354b1 100644
--- a/src/SketchSolver/SketchSolver_Error.h
+++ b/src/SketchSolver/SketchSolver_Error.h
@@ -23,6 +23,12 @@ class SketchSolver_Error
     static const std::string MY_ERROR_VALUE("Conflicting constraints");
     return MY_ERROR_VALUE;
   }
+  /// Constraints should use objects instead of features as attributes
+  inline static const std::string& NEED_OBJECT_NOT_FEATURE()
+  {
+    static const std::string MY_ERROR_VALUE("Constraint should be based on object instead of feature");
+    return MY_ERROR_VALUE;
+  }
   /// The entities need to have shared point, but they have not
   inline static const std::string& NO_COINCIDENT_POINTS()
   {