Fix for issue #1000

[modules/shaper.git] / src / GeomAPI / GeomAPI_Lin.cpp

diff --git a/src/GeomAPI/GeomAPI_Lin.cpp b/src/GeomAPI/GeomAPI_Lin.cpp
index 8b64190ba21c78a21df5824d9c4d04d5161122e9..dba5834abc1b7cb596f0cd088ddb4d954480f437 100644 (file)
--- a/src/GeomAPI/GeomAPI_Lin.cpp
+++ b/src/GeomAPI/GeomAPI_Lin.cpp
@@ -20,7 +20,7 @@
 #include <Precision.hxx>
 #include <ProjLib.hxx>
 
-#define MY_LIN static_cast<gp_Lin*>(myImpl)
+#define MY_LIN implPtr<gp_Lin>()
 
 static gp_Lin* newLine(const double theStartX, const double theStartY, const double theStartZ,
                        const double theEndX, const double theEndY, const double theEndZ)
@@ -74,10 +74,10 @@ const std::shared_ptr<GeomAPI_Pnt> GeomAPI_Lin::intersect(
   gp_Lin2d aPrjLine1 = ProjLib::Project(aPlane, *MY_LIN);
   gp_Lin2d aPrjLine2 = ProjLib::Project(aPlane, theLine->impl<gp_Lin>());
 
-  IntAna2d_AnaIntersection anInter(aPrjLine1, aPrjLine1);
+  IntAna2d_AnaIntersection anInter(aPrjLine1, aPrjLine2);
   if (!anInter.IsDone() || anInter.IsEmpty())
   return std::shared_ptr<GeomAPI_Pnt>();
-  const gp_Pnt2d& anIntPnt2d = anInter.Point(0).Value();
+  const gp_Pnt2d& anIntPnt2d = anInter.Point(1).Value();
   gp_Pnt aResult = ElSLib::Value(anIntPnt2d.X(), anIntPnt2d.Y(), aPlane);
 
   return std::shared_ptr<GeomAPI_Pnt>(