From: azv <azv@opencascade.com>
Date: Wed, 23 Dec 2015 11:24:35 +0000 (+0300)
Subject: Update conditions to add arc into solver (issue #1165)
X-Git-Tag: V_2.1.0~96
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=22809d3cb3ae0420c24a6d8282ff2080c714d97d;p=modules%2Fshaper.git

Update conditions to add arc into solver (issue #1165)
---

diff --git a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp
index 4fa74d07e..0d12d6d47 100644
--- a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp
+++ b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.cpp
@@ -968,6 +968,11 @@ void PlaneGCSSolver_Storage::initializeSolver(SolverPtr theSolver)
 {
   std::shared_ptr<PlaneGCSSolver_Solver> aSolver =
       std::dynamic_pointer_cast<PlaneGCSSolver_Solver>(theSolver);
+  if (!aSolver)
+    return;
+
+  if (myExistArc)
+    processArcs();
 
   // initialize constraints
   std::map<ConstraintPtr, std::list<ConstraintWrapperPtr> >::const_iterator
diff --git a/src/SketchSolver/SketchSolver_Storage.cpp b/src/SketchSolver/SketchSolver_Storage.cpp
index 798935ecf..fed8d3e82 100644
--- a/src/SketchSolver/SketchSolver_Storage.cpp
+++ b/src/SketchSolver/SketchSolver_Storage.cpp
@@ -184,8 +184,10 @@ bool SketchSolver_Storage::update(AttributePtr theAttribute, const GroupID& theG
         if (aFeature->attribute(SketchPlugin_Arc::CENTER_ID())->isInitialized() && 
             aFeature->attribute(SketchPlugin_Arc::START_ID())->isInitialized() && 
             aFeature->attribute(SketchPlugin_Arc::END_ID())->isInitialized()) {
-////          myFeatureMap[aFeature] = EntityWrapperPtr();
           return SketchSolver_Storage::update(aFeature);
+        } else {
+          myFeatureMap[aFeature] = EntityWrapperPtr();
+          myExistArc = true;
         }
       }
     }
@@ -574,6 +576,22 @@ void SketchSolver_Storage::setSketch(const EntityWrapperPtr& theSketch)
   addEntity(FeaturePtr(), theSketch);
 }
 
+void SketchSolver_Storage::processArcs()
+{
+  myExistArc = false;
+  std::map<FeaturePtr, EntityWrapperPtr>::iterator aFIt = myFeatureMap.begin();
+  for (; aFIt != myFeatureMap.end(); ++aFIt)
+    if (!aFIt->second && aFIt->first->getKind() == SketchPlugin_Arc::ID()) {
+      // Additional checking the attributes are initialized
+      if (aFIt->first->attribute(SketchPlugin_Arc::CENTER_ID())->isInitialized() && 
+          aFIt->first->attribute(SketchPlugin_Arc::START_ID())->isInitialized() && 
+          aFIt->first->attribute(SketchPlugin_Arc::END_ID())->isInitialized())
+        update(aFIt->first);
+      else
+        myExistArc = true;
+    }
+}
+
 void SketchSolver_Storage::blockEvents(bool isBlocked)
 {
   if (isBlocked == myEventsBlocked)
diff --git a/src/SketchSolver/SketchSolver_Storage.h b/src/SketchSolver/SketchSolver_Storage.h
index a35a7366b..138c8994f 100644
--- a/src/SketchSolver/SketchSolver_Storage.h
+++ b/src/SketchSolver/SketchSolver_Storage.h
@@ -37,7 +37,8 @@ public:
   SketchSolver_Storage(const GroupID& theGroup)
     : myGroupID(theGroup),
       myNeedToResolve(false),
-      myEventsBlocked(false)
+      myEventsBlocked(false),
+      myExistArc(false)
   {}
 
   /// \brief Change mapping between constraint from SketchPlugin and
@@ -200,6 +201,9 @@ protected:
   /// \brief Verify the attribute is used by constraint
   SKETCHSOLVER_EXPORT bool isUsed(AttributePtr theAttirubute) const;
 
+  /// \brief Find arcs without corresponding entity applicable for the solver and build them
+  SKETCHSOLVER_EXPORT void processArcs();
+
 private:
   /// \brief Find the normal of the sketch
   EntityWrapperPtr getNormal() const;
@@ -208,6 +212,7 @@ protected:
   GroupID myGroupID;       ///< identifier of the group, this storage belongs to
   bool    myNeedToResolve; ///< parameters are changed and group needs to be resolved
   bool    myEventsBlocked; ///< indicates that features do not send events
+  bool    myExistArc;      ///< the storage has any point of arc but not full arc, need to add it
 
   /// map SketchPlugin constraint to a list of solver's constraints
   std::map<ConstraintPtr, std::list<ConstraintWrapperPtr> > myConstraintMap;
diff --git a/src/SketchSolver/SolveSpaceSolver/SolveSpaceSolver_Storage.cpp b/src/SketchSolver/SolveSpaceSolver/SolveSpaceSolver_Storage.cpp
index 61ceb9304..8cdc22040 100644
--- a/src/SketchSolver/SolveSpaceSolver/SolveSpaceSolver_Storage.cpp
+++ b/src/SketchSolver/SolveSpaceSolver/SolveSpaceSolver_Storage.cpp
@@ -1134,6 +1134,9 @@ void SolveSpaceSolver_Storage::initializeSolver(SolverPtr theSolver)
   if (!aSolver)
     return;
 
+  if (myExistArc)
+    processArcs();
+
   if (myConstraints.empty()) {
     // Adjust all arc to place their points correctly
     std::vector<Slvs_Entity>::const_iterator anEntIt = myEntities.begin();