return aPoint;
}
+
+//=============================================================================
+/*!
+ * MakePointOnSurface
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_IBasicOperations::MakePointOnSurface
+ (Handle(GEOM_Object) theSurface, double theUParameter, double theVParameter)
+{
+ SetErrorCode(KO);
+
+ if (theSurface.IsNull()) return NULL;
+
+ //Add a new Point object
+ Handle(GEOM_Object) aPoint = GetEngine()->AddObject(GetDocID(), GEOM_POINT);
+
+ //Add a new Point function for creation a point relativley another point
+ Handle(GEOM_Function) aFunction = aPoint->AddFunction(GEOMImpl_PointDriver::GetID(),
+ POINT_SURFACE_PAR);
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PointDriver::GetID()) return NULL;
+
+ GEOMImpl_IPoint aPI (aFunction);
+
+ Handle(GEOM_Function) aRefFunction = theSurface->GetLastFunction();
+ if (aRefFunction.IsNull()) return NULL;
+
+ aPI.SetSurface(aRefFunction);
+ aPI.SetParameter(theUParameter);
+ aPI.SetParameter2(theVParameter);
+
+ //Compute the point value
+ try {
+#if (OCC_VERSION_MAJOR << 16 | OCC_VERSION_MINOR << 8 | OCC_VERSION_MAINTENANCE) > 0x060100
+ OCC_CATCH_SIGNALS;
+#endif
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Point driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure) {
+ Handle(Standard_Failure) aFail = Standard_Failure::Caught();
+ SetErrorCode(aFail->GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << aPoint << " = geompy.MakeVertexOnSurface("
+ << theSurface << ", " << theUParameter
+ << ", " << theVParameter << ")";
+
+ SetErrorCode(OK);
+ return aPoint;
+}
+
+
//=============================================================================
/*!
* MakePointOnLinesIntersection
