From: mpv <mpv@opencascade.com>
Date: Wed, 19 Sep 2018 07:22:58 +0000 (+0300)
Subject: Fix for #2579, note 7:
X-Git-Tag: V9_2_0a1~22
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=8480214ecbc6cf3d0941ed96168cb591eb218a91;p=modules%2Fshaper.git

Fix for #2579, note 7:

initially, nb=10 and the resulting geometry is correct. Modifying nb to 5 is also producing a correct result. But increasing again nb (to 8) is delivering an incorrect geometry
---

diff --git a/src/Model/Model_ResultBody.cpp b/src/Model/Model_ResultBody.cpp
index 514b0406d..9b3401290 100644
--- a/src/Model/Model_ResultBody.cpp
+++ b/src/Model/Model_ResultBody.cpp
@@ -229,6 +229,10 @@ void Model_ResultBody::updateSubs(const std::shared_ptr<GeomAPI_Shape>& theThisS
         aSub = anObjects->createBody(this->data(), aSubIndex);
         mySubs.push_back(aSub);
         mySubsMap[aSub] = int(mySubs.size() - 1);
+        if (isConcealed()) { // for issue #2579 note7
+          aSub->ModelAPI_ResultBody::setIsConcealed(true);
+          std::dynamic_pointer_cast<Model_ResultBody>(aSub)->updateConcealment();
+        }
       } else { // just update shape of this result
         aSub = mySubs[aSubIndex];
       }