Get altitude from region implementation.

[modules/hydro.git] / src / HYDROData / HYDROData_BSplineOperation.h

diff --git a/src/HYDROData/HYDROData_BSplineOperation.h b/src/HYDROData/HYDROData_BSplineOperation.h
index 6c91bf864bc0a74e9b20c90b4ee6e718e1bc727d..093711a3dfe777716d03c19abb3b621b68de2c07 100644 (file)
--- a/src/HYDROData/HYDROData_BSplineOperation.h
+++ b/src/HYDROData/HYDROData_BSplineOperation.h
@@ -26,8 +26,10 @@ public:
   //! Creates a spline by list of coordinates: pairs X and Y
   //! \param thePoints coordinates of curve
   //! \param theIsClosed flag indicating that the result spline should be closed
+  //! \param theTolerance flag indicating the tolerance to skip equal points
   HYDROData_BSplineOperation( const NCollection_Sequence<gp_XYZ>& thePoints,
-                              const bool theIsClosed );
+                              const bool theIsClosed,
+                              const double theTolerance );
   
   //! Returns the BSpline curve passing through the points
   //! \returns Null if Computation of BSpline was failed
@@ -35,7 +37,7 @@ public:
   
   //! Performs conversion from BSpline curve to QPainterPath made from Bezier curves
   //! \returns computed PainterPath, not stored in this class, so calling of this method is not fast
-  QPainterPath ComputePath() const;
+  void ComputePath( QPainterPath& thePath ) const;
 
 private:
   Handle(Geom_BSplineCurve) myCurve; ///< resulting BSpline, null if something is wrong