From: isn <isn@opencascade.com>
Date: Tue, 20 Oct 2015 08:48:30 +0000 (+0300)
Subject: LCM StoreLandCovers() changes
X-Git-Tag: v1.5~85
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=cd8f42ca3707a5f4d86edd854fb9b527d4213b3a;p=modules%2Fhydro.git

LCM StoreLandCovers() changes
---

diff --git a/src/HYDROData/HYDROData_LandCoverMap.cxx b/src/HYDROData/HYDROData_LandCoverMap.cxx
index df81386e..d7703a87 100644
--- a/src/HYDROData/HYDROData_LandCoverMap.cxx
+++ b/src/HYDROData/HYDROData_LandCoverMap.cxx
@@ -525,7 +525,11 @@ TopoDS_Shape HYDROData_LandCoverMap::MergeFaces( const TopTools_ListOfShape& the
   BOPCol_ListOfShape aLC;
   anIt.Initialize(theFaces);
   for( ; anIt.More(); anIt.Next() )
+  {
+    if (anIt.Value().ShapeType() != TopAbs_FACE)
+      return TopoDS_Shape();
     aLC.Append( anIt.Value() );
+  }
 
   BOPAlgo_PaveFiller aPF;
   aPF.SetArguments( aLC );
@@ -700,9 +704,11 @@ bool HYDROData_LandCoverMap::LocalPartition( const TopoDS_Shape& theNewShape, co
 */
 void HYDROData_LandCoverMap::StoreLandCovers( const HYDROData_MapOfFaceToStricklerType& theMap )
 {
-  TopoDS_Compound aCompound;
-  BRep_Builder aCompoundBuilder;
-  aCompoundBuilder.MakeCompound( aCompound );
+  TopoDS_Shell aShell;
+  BRep_Builder aShellBuilder;
+  aShellBuilder.MakeShell( aShell );
+  aShell.Closed( Standard_False );
+  TopTools_ListOfShape aListOfFaces;
 
   int n = theMap.Size();
   Handle( TDataStd_ExtStringArray ) aTypes = 
@@ -711,12 +717,16 @@ void HYDROData_LandCoverMap::StoreLandCovers( const HYDROData_MapOfFaceToStrickl
   for( int i=0; aNFIt.More(); aNFIt.Next(), i++ )
   {
     TopoDS_Face aFace = aNFIt.Key();
+    if (aFace.IsNull())
+      continue;
     QString aType = aNFIt.Value();
-    aCompoundBuilder.Add( aCompound, aFace );
+    aShellBuilder.Add( aShell, aFace );
+    aListOfFaces.Append(aFace);
     aTypes->SetValue( i, HYDROData_Tool::toExtString( aType ) );
   }
+  TopoDS_Shape aMF = MergeFaces(aListOfFaces, false);
 
-  SetShape( aCompound );
+  SetShape( aListOfFaces.Extent() < 2 ? aShell : MergeFaces(aListOfFaces, false));
 }
 
 /**