-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: SketchSolver_ConstraintMiddle.h
-// Created: 03 March 2016
-// Author: Artem ZHIDKOV
+// Copyright (C) 2014-2024 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_ConstraintMiddle_H_
#define SketchSolver_ConstraintMiddle_H_
-#include <SketchSolver_Constraint.h>
+#include <SketchSolver_ConstraintCoincidence.h>
/** \class SketchSolver_ConstraintMiddle
* \ingroup Plugins
* \brief Converts middle-point constraint to the constraint applicable for solver
*/
-class SketchSolver_ConstraintMiddle : public SketchSolver_Constraint
+class SketchSolver_ConstraintMiddle : public SketchSolver_ConstraintCoincidence
{
public:
/// Constructor based on SketchPlugin constraint
- SKETCHSOLVER_EXPORT SketchSolver_ConstraintMiddle(ConstraintPtr theConstraint);
+ SketchSolver_ConstraintMiddle(ConstraintPtr theConstraint)
+ : SketchSolver_ConstraintCoincidence(theConstraint)
+ {}
- virtual ~SketchSolver_ConstraintMiddle() {}
+ /// \brief Notify this object about the feature is changed somewhere
+ virtual void notify(const FeaturePtr& theFeature,
+ PlaneGCSSolver_Update* theUpdater);
- /// \brief Notify constraint, that coincidence appears or removed
- virtual void notifyCoincidenceChanged(EntityWrapperPtr theCoincAttr1, EntityWrapperPtr theCoincAttr2);
+ /// \brief Remove constraint
+ virtual bool remove();
protected:
- /// \brief This method is used in derived objects to check consistence of constraint.
- virtual void adjustConstraint();
+ /// \brief Generate list of attributes of constraint in order useful for constraints
+ /// \param[out] theValue numerical characteristic of constraint (e.g. distance)
+ /// \param[out] theAttributes list of attributes to be filled
+ virtual void getAttributes(EntityWrapperPtr& theValue,
+ std::vector<EntityWrapperPtr>& theAttributes);
+
+private:
+ ConstraintWrapperPtr myMiddle;
+ GCSPointPtr myOddPoint; ///< auxiliary point to adjust midpoint-on-arc
};
#endif
