0028599: Replacement of old Boolean operations with new ones in BRepProj_Projection...

[occt.git] / src / GeomAPI / GeomAPI_ExtremaCurveSurface.cxx

diff --git a/src/GeomAPI/GeomAPI_ExtremaCurveSurface.cxx b/src/GeomAPI/GeomAPI_ExtremaCurveSurface.cxx
index e6c7fbe..742c8e3 100644 (file)
--- a/src/GeomAPI/GeomAPI_ExtremaCurveSurface.cxx
+++ b/src/GeomAPI/GeomAPI_ExtremaCurveSurface.cxx
@@ -14,21 +14,24 @@
 // Alternatively, this file may be used under the terms of Open CASCADE
 // commercial license or contractual agreement.
 
-#include <GeomAPI_ExtremaCurveSurface.ixx>
 
-#include <GeomAdaptor_Curve.hxx>
-#include <GeomAdaptor_Surface.hxx>
+#include <Extrema_ExtCS.hxx>
 #include <Extrema_POnCurv.hxx>
 #include <Extrema_POnSurf.hxx>
-
+#include <Geom_Curve.hxx>
+#include <Geom_Surface.hxx>
+#include <GeomAdaptor_Curve.hxx>
+#include <GeomAdaptor_Surface.hxx>
+#include <GeomAPI_ExtremaCurveSurface.hxx>
+#include <gp_Pnt.hxx>
 #include <Precision.hxx>
-
+#include <Standard_OutOfRange.hxx>
+#include <StdFail_NotDone.hxx>
 
 //=======================================================================
 //function : GeomAPI_ExtremaCurveSurface
 //purpose  : 
 //=======================================================================
-
 GeomAPI_ExtremaCurveSurface::GeomAPI_ExtremaCurveSurface()
 {
   myIsDone = Standard_False;
@@ -83,7 +86,7 @@ void GeomAPI_ExtremaCurveSurface::Init
   Extrema_ExtCS theExtCS(TheCurve,TheSurface,Tol,Tol);
   myExtCS = theExtCS;
 
-  myIsDone = myExtCS.IsDone() && ( myExtCS.NbExt() > 0);
+  myIsDone = myExtCS.IsDone() && (myExtCS.IsParallel() || myExtCS.NbExt() > 0);
 
   if ( myIsDone) {
 
@@ -126,7 +129,7 @@ void GeomAPI_ExtremaCurveSurface::Init
                              Wmin,Wmax,Umin,Umax,Vmin,Vmax,Tol,Tol);
   myExtCS = theExtCS;
 
-  myIsDone = myExtCS.IsDone() && ( myExtCS.NbExt() > 0);
+  myIsDone = myExtCS.IsDone() && (myExtCS.IsParallel() || myExtCS.NbExt() > 0);
 
   if ( myIsDone) {