Merge branch 'BR_v14_rc' of ssh://git.salome-platform.org/modules/hydro into BR_v14_rc

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

diff --git a/src/HYDROData/HYDROData_BSplineOperation.cxx b/src/HYDROData/HYDROData_BSplineOperation.cxx
index 97fd9a57ffc5e6cb860b4b2435d2a4ef9cf5cee1..5b0d4b70b6ae3e10e1ef06fae62c251485c2b4e2 100644 (file)
--- a/src/HYDROData/HYDROData_BSplineOperation.cxx
+++ b/src/HYDROData/HYDROData_BSplineOperation.cxx
@@ -1,15 +1,30 @@
+// Copyright (C) 2014-2015  EDF-R&D
+// 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
+//
 
 #include <HYDROData_BSplineOperation.h>
-
-#include <TColgp_HArray1OfPnt.hxx>
-
-#include <GeomAPI_Interpolate.hxx>
 #include <GeomConvert_BSplineCurveToBezierCurve.hxx>
 #include <Geom_BezierCurve.hxx>
-
+#include <gp_Pnt.hxx>
+#include <TColgp_HArray1OfPnt.hxx>
 #include <QPainterPath>
+#include <CurveCreator_Utils.hxx>
 
-HYDROData_BSplineOperation::HYDROData_BSplineOperation(
+Handle(Geom_BSplineCurve) HYDROData_BSplineOperation::ComputeCurve(
   const NCollection_Sequence<gp_XYZ>& thePoints,
   const bool                          theIsClosed,
   const double                        theTolerance )
@@ -39,18 +54,20 @@ HYDROData_BSplineOperation::HYDROData_BSplineOperation(
   }
 
   // compute BSpline
-  GeomAPI_Interpolate aGBC( aHCurvePoints, theIsClosed, gp::Resolution() );
-  aGBC.Perform();
-  if ( aGBC.IsDone() )
-    myCurve = aGBC.Curve();
+  Handle(Geom_BSplineCurve) aBSpline;
+  if( CurveCreator_Utils::constructBSpline( aHCurvePoints, theIsClosed, aBSpline ) )
+    return aBSpline;
+  else
+    return Handle(Geom_BSplineCurve)();
 }
 
-void HYDROData_BSplineOperation::ComputePath( QPainterPath& thePath ) const
+void HYDROData_BSplineOperation::ComputePath( const Handle(Geom_BSplineCurve)& theCurve,
+                                              QPainterPath& thePath )
 {
-  if ( myCurve.IsNull() ) // returns an empty Path if original curve is invalid
+  if ( theCurve.IsNull() ) // returns an empty Path if original curve is invalid
     return;
 
-  GeomConvert_BSplineCurveToBezierCurve aConverter(myCurve);
+  GeomConvert_BSplineCurveToBezierCurve aConverter(theCurve);
   int a, aNumArcs = aConverter.NbArcs();
   for(a = 1; a <= aNumArcs; a++)
   {