X-Git-Url: http://git.dev.opencascade.org/gitweb/?p=occt.git;a=blobdiff_plain;f=src%2FAIS%2FAIS_Triangulation.cxx;h=20e39471e6e5e78595e123c18631c59821bbd97c;hb=7dd7c146e8b1cc67e848e95ecff57243d9ae0b53;hpb=faa0a9113319f1715de7ec53881f8384a353a25e

diff --git a/src/AIS/AIS_Triangulation.cxx b/src/AIS/AIS_Triangulation.cxx
index 0ff986f3b6..20e39471e6 100644
--- a/src/AIS/AIS_Triangulation.cxx
+++ b/src/AIS/AIS_Triangulation.cxx
@@ -95,16 +95,14 @@ void AIS_Triangulation::updatePresentation()
     // modify shading presentation without re-computation
     const PrsMgr_Presentations&        aPrsList  = Presentations();
     Handle(Graphic3d_AspectFillArea3d) anAreaAsp = myDrawer->ShadingAspect()->Aspect();
-    for (Standard_Integer aPrsIt = 1; aPrsIt <= aPrsList.Length(); ++aPrsIt)
+    for (PrsMgr_Presentations::Iterator aPrsIter (aPrsList); aPrsIter.More(); aPrsIter.Next())
     {
-      const PrsMgr_ModedPresentation& aPrsModed = aPrsList.Value (aPrsIt);
-      if (aPrsModed.Mode() != AIS_WireFrame)
+      if (aPrsIter.Value()->Mode() != AIS_WireFrame)
       {
         continue;
       }
 
-      const Handle(Prs3d_Presentation)& aPrs = aPrsModed.Presentation()->Presentation();
-
+      const Handle(Prs3d_Presentation)& aPrs = aPrsIter.Value();
       for (Graphic3d_SequenceOfGroup::Iterator aGroupIt (aPrs->Groups()); aGroupIt.More(); aGroupIt.Next())
       {
         const Handle(Graphic3d_Group)& aGroup = aGroupIt.Value();