1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: SketchSolver_ConstraintMulti.h
5 // Author: Artem ZHIDKOV
7 #ifndef SketchSolver_ConstraintMulti_H_
8 #define SketchSolver_ConstraintMulti_H_
10 #include "SketchSolver.h"
11 #include <SketchSolver_Constraint.h>
15 /** \class SketchSolver_ConstraintMulti
17 * \brief Common base class for the Multi constraints
19 class SketchSolver_ConstraintMulti : public SketchSolver_Constraint
22 /// Constructor based on SketchPlugin constraint
23 SketchSolver_ConstraintMulti(ConstraintPtr theConstraint) :
24 SketchSolver_Constraint(theConstraint),
30 /// \brief Update constraint
31 virtual void update();
32 /// \brief Update constraint
33 void update(bool isForce);
36 /// \brief Converts SketchPlugin constraint to a list of SolveSpace constraints
37 virtual void process()
38 { /* do nothing here */ }
40 /// \brief Collect entities and their copies, like circles and arcs
41 void getEntitiesAndCopies(std::list< std::list<EntityWrapperPtr> >& theEntAndCopies);
43 /// \brief Generate list of attributes of constraint in order useful for SolveSpace constraints
44 /// \param[out] theValue numerical characteristic of constraint (e.g. distance)
45 /// \param[out] theAttributes list of attributes to be filled
46 virtual void getAttributes(double& theValue, std::vector<EntityWrapperPtr>& theAttributes)
47 { /* do nothing here */ }
49 /// \brief This method is used in derived objects to check consistence of constraint.
50 virtual void adjustConstraint();
52 /// \brief Update parameters of derived classes
53 virtual void updateLocal() = 0;
55 /// \brief Returns name of NUMBER_OF_COPIES parameter for corresponding feature
56 virtual const std::string& nameNbObjects() = 0;
59 int myNumberOfObjects; ///< number of previous initial objects
60 int myNumberOfCopies; ///< number of previous copies of initial objects
62 bool myAdjusted; ///< the constraint is already adjusted (to not do it several times)