From: dbv <dbv@opencascade.com>
Date: Thu, 7 Apr 2016 16:46:51 +0000 (+0300)
Subject: Extrusion fix
X-Git-Tag: V_2.3.0~262
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=c66d90377083e2611816b72500533d4ffbc73e19;p=modules%2Fshaper.git

Extrusion fix
---

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_Prism.cpp b/src/GeomAlgoAPI/GeomAlgoAPI_Prism.cpp
index d213063b0..45e0adfeb 100644
--- a/src/GeomAlgoAPI/GeomAlgoAPI_Prism.cpp
+++ b/src/GeomAlgoAPI/GeomAlgoAPI_Prism.cpp
@@ -139,11 +139,16 @@ void GeomAlgoAPI_Prism::build(const GeomShapePtr&                theBaseShape,
       }
     }
   } else {
-    Handle(Geom_Plane) aPlane = aFindPlane.Plane();
-    aLoc = aPlane->Axis().Location();
-    aDirVec = aPlane->Axis().Direction();
+    if(!theDirection.get()) {
+      Handle(Geom_Plane) aPlane = aFindPlane.Plane();
+      aLoc = aPlane->Axis().Location();
+      aDirVec = aPlane->Axis().Direction();
 
-    aBaseDir.reset(new GeomAPI_Dir(aDirVec.X(), aDirVec.Y(), aDirVec.Z()));
+      aBaseDir.reset(new GeomAPI_Dir(aDirVec.X(), aDirVec.Y(), aDirVec.Z()));
+    } else {
+      aBaseDir = theDirection;
+      aDirVec = theDirection->impl<gp_Dir>();
+    }
   }
   aBaseLoc.reset(new GeomAPI_Pnt(aLoc.X(), aLoc.Y(), aLoc.Z()));
   aBasePlane = GeomAlgoAPI_FaceBuilder::planarFace(aBaseLoc, aBaseDir);