X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchSolver%2FSketchSolver_Group.cpp;h=3ea7ade275d687c30a4c4f64ee4fbbcfe8a2313b;hb=05c54697df5d6968704e869a4a21102a0477121f;hp=ab9b38fc2df6789e841b275e22e425f2805d9e19;hpb=9f3145344ab3485d62f8cf822212581d91b435a2;p=modules%2Fshaper.git

diff --git a/src/SketchSolver/SketchSolver_Group.cpp b/src/SketchSolver/SketchSolver_Group.cpp
index ab9b38fc2..3ea7ade27 100644
--- a/src/SketchSolver/SketchSolver_Group.cpp
+++ b/src/SketchSolver/SketchSolver_Group.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2020  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -164,10 +164,11 @@ static SolverConstraintPtr move(StoragePtr theStorage,
                                 int theSketchDOF,
                                 bool theEventsBlocked,
                                 Type theFeatureOrPoint,
+                                const EntityWrapperPtr& theSolverEntity,
                                 const std::shared_ptr<GeomAPI_Pnt2d>& theFrom,
                                 const std::shared_ptr<GeomAPI_Pnt2d>& theTo)
 {
-  bool isEntityExists = (theStorage->entity(theFeatureOrPoint).get() != 0);
+  bool isEntityExists = (theSolverEntity.get() != 0);
   if (theSketchDOF == 0 && isEntityExists) {
     // avoid moving elements of fully constrained sketch
     theStorage->refresh();
@@ -196,18 +197,29 @@ bool SketchSolver_Group::moveFeature(FeaturePtr theFeature,
                                      const std::shared_ptr<GeomAPI_Pnt2d>& theFrom,
                                      const std::shared_ptr<GeomAPI_Pnt2d>& theTo)
 {
-  SolverConstraintPtr aConstraint =
-      move(myStorage, mySketchSolver, myDOF, myIsEventsBlocked, theFeature, theFrom, theTo);
+  EntityWrapperPtr anEntity = myStorage->entity(theFeature);
+  SolverConstraintPtr aConstraint = move(myStorage, mySketchSolver, myDOF, myIsEventsBlocked,
+                                         theFeature, anEntity, theFrom, theTo);
   setTemporary(aConstraint);
   return true;
 }
 
 bool SketchSolver_Group::movePoint(AttributePtr theAttribute,
+                                   const int thePointIndex,
                                    const std::shared_ptr<GeomAPI_Pnt2d>& theFrom,
                                    const std::shared_ptr<GeomAPI_Pnt2d>& theTo)
 {
-  SolverConstraintPtr aConstraint =
-      move(myStorage, mySketchSolver, myDOF, myIsEventsBlocked, theAttribute, theFrom, theTo);
+  EntityWrapperPtr anEntity = myStorage->entity(theAttribute);
+  SolverConstraintPtr aConstraint;
+  if (thePointIndex < 0) {
+    aConstraint = move(myStorage, mySketchSolver, myDOF, myIsEventsBlocked,
+                       theAttribute, anEntity, theFrom, theTo);
+  }
+  else {
+    aConstraint = move(myStorage, mySketchSolver, myDOF, myIsEventsBlocked,
+                       std::pair<AttributePtr, int>(theAttribute, thePointIndex), anEntity,
+                       theFrom, theTo);
+  }
   setTemporary(aConstraint);
   return true;
 }
@@ -323,8 +335,9 @@ bool SketchSolver_Group::resolveConstraints()
         }
       }
 
-      // show degrees of freedom only if the degenerated geometry appears
-      if (aResult == PlaneGCSSolver_Solver::STATUS_DEGENERATED)
+      // show degrees of freedom only if the degenerated geometry appears,
+      // or if DoF is not computed yet
+      if (aResult == PlaneGCSSolver_Solver::STATUS_DEGENERATED || myDOF < 0)
         computeDoF();
     }
 
@@ -496,3 +509,8 @@ bool SketchSolver_Group::areConstraintsValid() const
       return false;
   return true;
 }
+
+void SketchSolver_Group::underconstrainedFeatures(std::set<ObjectPtr>& theFeatures) const
+{
+  myStorage->getUnderconstrainedGeometry(theFeatures);
+}