From: jfa <jfa@opencascade.com>
Date: Fri, 8 Jul 2022 08:54:18 +0000 (+0300)
Subject: Fix pb with number of points
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f8610414739d1eb97176629c79164468e89dd34d;p=modules%2Fgeom.git

Fix pb with number of points
---

diff --git a/src/GEOMImpl/GEOMImpl_IPoint.hxx b/src/GEOMImpl/GEOMImpl_IPoint.hxx
index 437b71499..eb2a70d42 100644
--- a/src/GEOMImpl/GEOMImpl_IPoint.hxx
+++ b/src/GEOMImpl/GEOMImpl_IPoint.hxx
@@ -74,7 +74,7 @@ class GEOMImpl_IPoint
 
   void SetParameter(double theParam) { _func->SetReal(ARG_PARAM, theParam); }
   void SetParameter2(double theParam) { _func->SetReal(ARG_PARAM2, theParam); }
-  void SetNumberOfPoints(double theNumberOfPnts) { _func->SetReal(ARG_NBPNTS, theNumberOfPnts); }
+  void SetNumberOfPoints(int theNumberOfPnts) { _func->SetInteger(ARG_NBPNTS, theNumberOfPnts); }
   void SetLength(double theLength) { _func->SetReal(ARG_LENGTH, theLength); }
   void SetTakeOrientationIntoAccount(bool takeOrientationIntoAccount)
         { _func->SetInteger(ARG_USE_ORIENTATION, takeOrientationIntoAccount); }
diff --git a/src/GEOMImpl/GEOMImpl_PointDriver.cxx b/src/GEOMImpl/GEOMImpl_PointDriver.cxx
index e0b8db17d..313661168 100644
--- a/src/GEOMImpl/GEOMImpl_PointDriver.cxx
+++ b/src/GEOMImpl/GEOMImpl_PointDriver.cxx
@@ -302,6 +302,10 @@ Standard_Integer GEOMImpl_PointDriver::Execute(Handle(TFunction_Logbook)& log) c
     Handle(GEOM_Function) aRefFunc = aPI.GetSurface();
     TopoDS_Shape aRefShape = aRefFunc->GetValue();
     int aNbPnts = aPI.GetNumberOfPoints();
+    if (aNbPnts < 1) {
+      Standard_TypeMismatch::Raise
+        ("Point On Surface creation aborted : number of points is zero or negative");
+    }
     if (aRefShape.ShapeType() != TopAbs_FACE) {
       Standard_TypeMismatch::Raise
         ("Point On Surface creation aborted : surface shape is not a face");