-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: SketchSolver_ConstraintMirror.h
-// Created: 1 Apr 2015
-// Author: Artem ZHIDKOV
+// Copyright (C) 2014-2023 CEA, EDF
+//
+// 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 SketchSolver_ConstraintMirror_H_
#define SketchSolver_ConstraintMirror_H_
-#include "SketchSolver.h"
#include <SketchSolver_Constraint.h>
/** \class SketchSolver_ConstraintMirror
class SketchSolver_ConstraintMirror : public SketchSolver_Constraint
{
public:
+ /// Constructor based on SketchPlugin constraint
SketchSolver_ConstraintMirror(ConstraintPtr theConstraint) :
SketchSolver_Constraint(theConstraint),
myNumberOfObjects(0)
{}
- virtual int getType() const
- { return SLVS_C_SYMMETRIC_LINE; }
-
/// \brief Update constraint
- virtual void update(ConstraintPtr theConstraint = ConstraintPtr());
+ virtual void update();
+
+ /// \brief Notify this object about the feature is changed somewhere
+ virtual void notify(const FeaturePtr& theFeature, PlaneGCSSolver_Update*);
- /// \brief Tries to remove constraint
- /// \return \c false, if current constraint contains another SketchPlugin constraints (like for multiple coincidence)
- virtual bool remove(ConstraintPtr theConstraint = ConstraintPtr());
+ /// \brief Block or unblock events from this constraint
+ virtual void blockEvents(bool isBlocked);
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
- virtual void getAttributes(double& theValue, std::vector<Slvs_hEntity>& theAttributes)
- { /* do nothing here */ }
-
/// \brief Generate list of entities of mirror constraint
- /// \param[out] theMirrorLine entity corresponding to mirror line
- /// \param[out] theBaseEntities list of entities to mirror
- /// \param[out] theMirrorEntities list of mirrored entities
- void getAttributes(Slvs_Entity& theMirrorLine,
- std::vector<Slvs_Entity>& theBaseEntities,
- std::vector<Slvs_Entity>& theMirrorEntities);
+ virtual void getAttributes(EntityWrapperPtr&, std::vector<EntityWrapperPtr>&);
-private:
- /// \brief Change parameters of entities to be symmetric relative a line,
- /// given by array of parameters (coordinates of first and last points)
- void makeMirrorEntity(const Slvs_Entity& theBase,
- const Slvs_Entity& theMirror,
- const double theMirrorLine[]) const;
+ /// \brief This method is used in derived objects to check consistence of constraint.
+ /// E.g. the distance between line and point may be signed.
+ virtual void adjustConstraint();
private:
- size_t myNumberOfObjects; ///< number of previously mirrored objects
+ size_t myNumberOfObjects; ///< number of previously mirrored objects
+ std::set<FeaturePtr> myFeatures; ///< mirror line, original and mirrored features
};
#endif
