Fix string to float conversion for systems using anything other than …

…a period as decimal separator
daleglass-overte · Aug 21, 2022 · 538a80c · 538a80c
1 parent cc69f9c
commit 538a80c
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/libraries/model-serializers/src/OBJSerializer.cpp b/libraries/model-serializers/src/OBJSerializer.cpp
@@ -4,6 +4,7 @@
 //
 //  Created by Seth Alves on 3/7/15.
 //  Copyright 2013 High Fidelity, Inc.
+//  Copyright 2022 Overte e.V.
 //
 //  Distributed under the Apache License, Version 2.0.
 //  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@@ -59,7 +60,11 @@ const hifi::ByteArray OBJTokenizer::getLineAsDatum() {
 }
 
 float OBJTokenizer::getFloat() {
-    return std::stof((nextToken() != OBJTokenizer::DATUM_TOKEN) ? nullptr : getDatum().data());
+    std::istringstream ss((nextToken() != OBJTokenizer::DATUM_TOKEN) ? nullptr : getDatum().data());
+    ss.imbue(std::locale::classic());
+    float f;
+    ss >> f;
+    return f;
 }
 
 int OBJTokenizer::nextToken(bool allowSpaceChar /*= false*/) {