Degrees of freedom for a sketch (issue #796)

[modules/shaper.git] / src / SketchSolver / PlaneGCSSolver / PlaneGCSSolver_Solver.cpp

diff --git a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Solver.cpp b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Solver.cpp
index 3e18488eb8b54b8a5cfef96c77825b8ac5b64ef9..be98e05d9b2cb58e1e5d4193c5cbee9d4b78003b 100644 (file)
--- a/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Solver.cpp
+++ b/src/SketchSolver/PlaneGCSSolver/PlaneGCSSolver_Solver.cpp
@@ -97,3 +97,7 @@ void PlaneGCSSolver_Solver::collectConflicting()
   myConfCollected = true;
 }
 
+int PlaneGCSSolver_Solver::dof() const
+{
+  return const_cast<PlaneGCSSolver_Solver*>(this)->myEquationSystem.dofsNumber();
+}