From a7eda764c464e40005c8a3590a94475ace374c9d Mon Sep 17 00:00:00 2001
From: mpv <mpv@opencascade.com>
Date: Thu, 9 Jul 2015 13:22:07 +0300
Subject: [PATCH] Fix for issue #741: boolean may produce compounds of solids

---
 src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp b/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp
index 4783e23b1..e15cf507a 100644
--- a/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_CompositeBoolean.cpp
@@ -202,12 +202,14 @@ void FeaturesPlugin_CompositeBoolean::LoadNamingDS(std::shared_ptr<ModelAPI_Resu
   if(theBaseShape->isEqual(theAlgo.shape())) {
     theResultBody->store(theAlgo.shape());
   } else {
-    theResultBody->storeModified(theBaseShape, theAlgo.shape());
+    const int aModTag = 1;
+    const int aDeleteTag = 2;
+    const int aSubsolidsTag=3; /// sub solids will be placed at labels 3, 4, etc. if result is compound of solids
+
+    theResultBody->storeModified(theBaseShape, theAlgo.shape(), aSubsolidsTag);
 
     GeomAPI_DataMapOfShapeShape* aSubShapes = new GeomAPI_DataMapOfShapeShape();
 
-    const int aModTag = 1;
-    const int aDeleteTag = 2;
     const std::string aModName = "Modified";
     theResultBody->loadAndOrientModifiedShapes(theAlgo.makeShape().get(), theBaseShape, GeomAPI_Shape::FACE,
                                                aModTag, aModName, *theAlgo.mapOfShapes().get());
-- 
2.39.2