X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSketchSolver%2FSketchSolver_ConstraintMovement.h;h=8614f309ac064177045d915bad8d86d234c199fb;hb=d5b5ce2284869d8b97ce638502c58c810bbeb0c7;hp=93b2ea001f756e2e41b544bb30070f773556c8c1;hpb=f387a286673e6be6e5c065f3bbf3c19ed5981a30;p=modules%2Fshaper.git

diff --git a/src/SketchSolver/SketchSolver_ConstraintMovement.h b/src/SketchSolver/SketchSolver_ConstraintMovement.h
index 93b2ea001..8614f309a 100644
--- a/src/SketchSolver/SketchSolver_ConstraintMovement.h
+++ b/src/SketchSolver/SketchSolver_ConstraintMovement.h
@@ -1,4 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
+// Copyright (C) 2017  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<mailto:webmaster.salome@opencascade.com>
+//
 
 // File:    SketchSolver_ConstraintMovement.h
 // Created: 15 Jun 2015
@@ -7,42 +25,57 @@
 #ifndef SketchSolver_ConstraintMovement_H_
 #define SketchSolver_ConstraintMovement_H_
 
-#include "SketchSolver.h"
 #include <SketchSolver_ConstraintFixed.h>
 
+class GeomAPI_Pnt2d;
+
 /** \class   SketchSolver_ConstraintMovement
  *  \ingroup Plugins
  *  \brief   Stores data to the Fixed constraint for the moved feature only
  */
 class SketchSolver_ConstraintMovement : public SketchSolver_ConstraintFixed
 {
-private:
-  /// Creates constraint to manage the given constraint from plugin
-  SketchSolver_ConstraintMovement(ConstraintPtr theConstraint)
-    : SketchSolver_ConstraintFixed(theConstraint)
-  {}
-
 public:
-  /// Creates temporary constraint based on feature
-  SketchSolver_ConstraintMovement(FeaturePtr theFeature)
-    : SketchSolver_ConstraintFixed(theFeature)
-  {}
+  /// Creates movement constraint based on feature
+  SketchSolver_ConstraintMovement(FeaturePtr theFeature);
+
+  /// Creates movement constraint based on point
+  SketchSolver_ConstraintMovement(AttributePtr thePoint);
+
+  /// \brief Set coordinates of the start point of the movement
+  void startPoint(const std::shared_ptr<GeomAPI_Pnt2d>& theStartPoint);
 
-  /// \brief Tries to remove constraint
-  /// \return \c false, if current constraint contains another SketchPlugin constraints (like for multiple coincidence)
-  virtual bool remove();
+  /// \brief Set coordinates of fixed feature to the values where it has been dragged.
+  ///        Useful when the feature is being moved.
+  void moveTo(const std::shared_ptr<GeomAPI_Pnt2d>& theDestinationPoint);
+
+  /// \brief Block or unblock events from this constraint
+  virtual void blockEvents(bool isBlocked);
+
+  /// \brief Returns moved feature
+  FeaturePtr movedFeature() const
+  { return myMovedFeature; }
 
 protected:
   /// \brief Converts SketchPlugin constraint to a list of SolveSpace constraints
   virtual void process();
 
-  /// \brief Generate list of attributes of constraint in order useful for SolveSpace constraints
-  /// \param[out] theValue        numerical characteristic of constraint (e.g. distance)
-  /// \param[out] theAttributes   list of attributes to be filled (list of moved entities or attributes)
-  virtual void getAttributes(ParameterWrapperPtr& theValue, std::vector<EntityWrapperPtr>& theAttributes);
+  /// \brief Create Fixed constraint for the feature basing on its type and moved point
+  /// \return Fixed constraint
+  ConstraintWrapperPtr initMovement();
+
+  /// \brief Create constraint to fix moved arc extremity
+  ConstraintWrapperPtr fixArcExtremity(const EntityWrapperPtr& theArcExtremity);
+
+  /// \brief Creat constraint to fix moved point on circle/arc
+  ConstraintWrapperPtr fixPointOnCircle(const EntityWrapperPtr& theCircular);
 
 private:
-  std::vector<EntityWrapperPtr> myMovedEntities; ///< list of entities that are moved
+  FeaturePtr       myMovedFeature; ///< fixed feature (if set, myBaseConstraint should be NULL)
+  AttributePtr     myDraggedPoint; ///< one of the feature points which has been moved
+  std::shared_ptr<GeomAPI_Pnt2d> myStartPoint; ///< start point of the movement
+
+  bool mySimpleMove; ///< simple move, thus all parameters should be increased by movement delta
 };
 
 #endif