From 3757d96cd42af9a7f8ecdf24d8e138ec06995267 Mon Sep 17 00:00:00 2001
From: Scott Mudge <19617165+scottmudge@users.noreply.github.com>
Date: Fri, 1 Mar 2024 23:08:12 -0500
Subject: [PATCH] Add shell type to STEP importer, to fix importing of some
 STEP files (#4247)

* Add shell type to STEP importer, to fix importing of some files.

* Merge branch 'main' into feat_STEPImportImprovement
---
 src/libslic3r/Format/STEP.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libslic3r/Format/STEP.cpp b/src/libslic3r/Format/STEP.cpp
index 5ee66be24d..b705641d6e 100644
--- a/src/libslic3r/Format/STEP.cpp
+++ b/src/libslic3r/Format/STEP.cpp
@@ -210,6 +210,9 @@ static void getNamedSolids(const TopLoc_Location& location, const std::string& p
         case TopAbs_SOLID:
             namedSolids.emplace_back(TopoDS::Solid(transform.Shape()), fullName);
             break;
+        case TopAbs_SHELL:
+            namedSolids.emplace_back(TopoDS::Shell(transform.Shape()), fullName);
+            break;
         default:
             break;
         }