From 156b5b941ca6025c1567079604972fb69c568f82 Mon Sep 17 00:00:00 2001
From: rraphael <raphael.raphael@c-s.fr>
Date: Fri, 11 Dec 2020 14:24:48 +0100
Subject: [PATCH] import stl: put result into  solid

---
 src/GeomAlgoAPI/GeomAlgoAPI_STLImport.cpp | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_STLImport.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_STLImport.cpp
index 1c0c6ce4c..f7ecae9d0 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_STLImport.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_STLImport.cpp
@@ -21,7 +21,9 @@
 #include "GeomAlgoAPI_Tools.h"
 #include <TopoDS_Shape.hxx>
 #include <StlAPI_Reader.hxx>
-
+#include <TopoDS_Shell.hxx>
+#include <TopoDS.hxx>
+#include <BRepBuilderAPI_MakeSolid.hxx>
 
 std::shared_ptr<GeomAPI_Shape> STLImport(const std::string& theFileName,
                                          std::string& theError)
@@ -36,6 +38,13 @@ std::shared_ptr<GeomAPI_Shape> STLImport(const std::string& theFileName,
       theError = "Can't import file.";
       aResShape.Nullify();
     }
+    if(aResShape.ShapeType() == TopAbs_SHELL)
+    {
+      BRepBuilderAPI_MakeSolid soliMaker(TopoDS::Shell(aResShape));
+      soliMaker.Build();
+      if(soliMaker.IsDone())
+        aResShape = soliMaker.Shape();
+    }
   }
   catch (Standard_Failure const& anException) {
     theError = anException.GetMessageString();
-- 
2.39.2