X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FSketchSolver%2FPlaneGCSSolver%2FPlaneGCSSolver_Storage.h;h=a70241192c5acd9d870896f63e1876a795b4bcae;hb=745c72679f6346375d5e886b25cc3865f3c4daae;hp=6b8bc66e3e98e6f6e6908938744273ef78ee42a3;hpb=0f6c554592f695617eb698add479039bbeb3b2c1;p=modules%2Fshaper.git

diff --git a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.h b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.h
index 6b8bc66e3..a70241192 100644
--- a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.h
+++ b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Storage.h
@@ -1,8 +1,21 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File:    PlaneGCSSolver_Storage.h
-// Created: 14 Dec 2015
-// Author:  Artem ZHIDKOV
+// Copyright (C) 2014-2021  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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #ifndef PlaneGCSSolver_Storage_H_
 #define PlaneGCSSolver_Storage_H_
@@ -30,10 +43,10 @@ public:
   virtual void addConstraint(ConstraintPtr        theConstraint,
                              ConstraintWrapperPtr theSolverConstraint);
 
-  /// \brief Add list of temporary constraints which will be destroyed
+  /// \brief Add a movement constraint which will be destroyed
   ///        after the next solving of the set of constraints.
   /// \param theSolverConstraint [in]  solver's constraint
-  virtual void addTemporaryConstraint(const ConstraintWrapperPtr& theSolverConstraint);
+  virtual void addMovementConstraint(const ConstraintWrapperPtr& theSolverConstraint);
 
 
   /// \brief Convert feature to the form applicable for specific solver and map it
@@ -57,6 +70,11 @@ public:
   /// \return \c true if the constraint and all its parameters are removed successfully
   virtual bool removeConstraint(ConstraintPtr theConstraint);
 
+  /// \brief Verify, the sketch contains degenerated geometry
+  ///        after resolving the set of constraints
+  /// \return STATUS_OK if the geometry is valid, STATUS_DEGENERATED otherwise.
+  virtual PlaneGCSSolver_Solver::SolveStatus checkDegeneratedGeometry() const;
+
   /// \brief Update SketchPlugin features after resolving constraints
   virtual void refresh() const;
 
@@ -70,7 +88,15 @@ public:
 
   /// \brief Check the storage has constraints
   virtual bool isEmpty() const
-  { return SketchSolver_Storage::isEmpty() && myArcConstraintMap.empty(); }
+  { return SketchSolver_Storage::isEmpty() && myAuxConstraintMap.empty(); }
+
+  /// \brief Make parametrization of arcs consistent.
+  ///        Forward arcs should have the last parameter greater than the first parameter.
+  ///        Reversed arcs should have the last parameter lesser than the first parameter.
+  virtual void adjustParametrizationOfArcs();
+
+  /// \brief Return list of features which are not fully constrained
+  virtual void getUnderconstrainedGeometry(std::set<ObjectPtr>& theFeatures) const;
 
 private:
   /// \brief Convert feature using specified builder.
@@ -81,14 +107,17 @@ private:
   EntityWrapperPtr createAttribute(const AttributePtr&           theAttribute,
                                    PlaneGCSSolver_EntityBuilder* theBuilder);
 
-  void createArcConstraints(const EntityWrapperPtr& theArc);
-  void removeArcConstraints(const EntityWrapperPtr& theArc);
+  /// \brief Create additional constaints:
+  ///        * for arc to fix extra parameters;
+  ///        * for ellipse to keep auxiliary points on their places
+  void createAuxiliaryConstraints(const EntityWrapperPtr& theEntity);
+  void removeAuxiliaryConstraints(const EntityWrapperPtr& theEntity);
 
 private:
   ConstraintID myConstraintLastID;   ///< identifier of last added constraint
 
-  /// additional constraints for correct processing of the arcs
-  std::map<EntityWrapperPtr, ConstraintWrapperPtr> myArcConstraintMap;
+  /// additional constraints for correct processing of the arcs, ellipses, elliptic arcs
+  std::map<EntityWrapperPtr, ConstraintWrapperPtr> myAuxConstraintMap;
 
   /// list of removed constraints to notify solver
   std::list<GCSConstraintPtr> myRemovedConstraints;