From 37413a32cddc90c3c1f375bf1a2be9a3cb430708 Mon Sep 17 00:00:00 2001
From: azv <azv@opencascade.com>
Date: Mon, 9 Oct 2017 14:47:54 +0300
Subject: [PATCH] Dump all features referred to the "Copy" feature when it is
 being dumped.

---
 src/ModelHighAPI/ModelHighAPI_Dumper.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/ModelHighAPI/ModelHighAPI_Dumper.cpp b/src/ModelHighAPI/ModelHighAPI_Dumper.cpp
index 45fbe66f5..c005e37f0 100644
--- a/src/ModelHighAPI/ModelHighAPI_Dumper.cpp
+++ b/src/ModelHighAPI/ModelHighAPI_Dumper.cpp
@@ -963,6 +963,19 @@ ModelHighAPI_Dumper& operator<<(ModelHighAPI_Dumper& theDumper,
     else {
       FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
       theDumper.dumpFeature(aFeature, true);
+      // dump all referred features for the "Copy"
+      AttributeBooleanPtr aCopyAttr = aFeature->boolean("Copy");
+      if (aCopyAttr.get() && aCopyAttr->value())
+      {
+        const std::set<AttributePtr>& aRefs = aFeature->data()->refsToMe();
+        std::set<AttributePtr>::iterator aRefIt = aRefs.begin();
+        for (; aRefIt != aRefs.end(); ++aRefIt)
+        {
+          FeaturePtr anOwner = ModelAPI_Feature::feature((*aRefIt)->owner());
+          if (anOwner && !theDumper.isDumped(anOwner))
+            theDumper.dumpFeature(anOwner, true);
+        }
+      }
     }
   }
 
-- 
2.39.2