SHAPER  9.12.0
SketchSolver_ConstraintCollinear.h
1 // Copyright (C) 2014-2023 CEA, EDF
2 //
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
7 //
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
12 //
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 //
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
18 //
19 
20 #ifndef SketchSolver_ConstraintCollinear_H_
21 #define SketchSolver_ConstraintCollinear_H_
22 
23 #include <SketchSolver_Constraint.h>
24 
30 {
31 public:
33  SketchSolver_ConstraintCollinear(ConstraintPtr theConstraint)
34  : SketchSolver_Constraint(theConstraint),
35  myInSolver(false)
36  {
37  for (int i = 0; i < 4; ++i)
38  myIsConstraintApplied[i] = false;
39  }
40 
42  virtual void notify(const FeaturePtr& theFeature,
43  PlaneGCSSolver_Update* theUpdater);
44 
45 protected:
47  virtual void process();
48 
49 private:
50  EntityWrapperPtr myPoints[4];
51  bool myIsConstraintApplied[4];
52  bool myInSolver;
53 };
54 
55 #endif
Send events to listeners about changing a feature.
Definition: PlaneGCSSolver_Update.h:38
Converts collinear constraint to the constraint applicable for solver.
Definition: SketchSolver_ConstraintCollinear.h:30
virtual void process()
Converts SketchPlugin constraint to a list of solver constraints.
Definition: SketchSolver_ConstraintCollinear.cpp:50
SketchSolver_ConstraintCollinear(ConstraintPtr theConstraint)
Constructor based on SketchPlugin constraint.
Definition: SketchSolver_ConstraintCollinear.h:33
virtual void notify(const FeaturePtr &theFeature, PlaneGCSSolver_Update *theUpdater)
Notify this object about the feature is changed somewhere.
Definition: SketchSolver_ConstraintCollinear.cpp:79
Converts SketchPlugin constraint to the constraint applicable for solver.
Definition: SketchSolver_Constraint.h:39