From 2983454ce2bba8d5acec9829a676a0de7f0c8e7e Mon Sep 17 00:00:00 2001
From: Daniele Bariletti <daniele.bariletti@egalware.comm>
Date: Wed, 22 Oct 2025 15:09:34 +0200
Subject: [PATCH] EgtGeomKernel : - piccola correzione.

---
 Tree.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tree.cpp b/Tree.cpp
index 81efe12..5efb8ee 100644
--- a/Tree.cpp
+++ b/Tree.cpp
@@ -1393,7 +1393,7 @@ Tree::GetPolygons( POLYLINEMATRIX& vvPolygons, POLYLINEMATRIX& vvPolygons3d, vec
    }
 
    // se richiesto aggiorno gli edge 3d e i loop della superficie
-   if ( bUpdateEdges) {
+   if ( bUpdateEdges  ||  vvCCEdges3D.empty()) {
       GetEdges3D( vvCCEdges3D, vPolygonsCorrected) ;
       GetSplitLoops( vCCLoops) ;
    }