From 5631b60aaa08a8f480ca7a1a651537a04873aff0 Mon Sep 17 00:00:00 2001
From: Dario Sassi <dario.s@egaltech.com>
Date: Wed, 9 Dec 2020 18:40:19 +0000
Subject: [PATCH] EgtGeomKernel : - piccola miglioria a ClonePart di VolZmap.

---
 VolZmap.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/VolZmap.cpp b/VolZmap.cpp
index 9688119..a9a0ee5 100644
--- a/VolZmap.cpp
+++ b/VolZmap.cpp
@@ -1194,10 +1194,10 @@ VolZmap::ClonePart( int nPart) const
       pVolume->m_Values[nMap].resize( pVolume->m_nDim[nMap]) ;
    }
 
-  // Se almeno due griglie nulle, non ha senso Zmap
-   if ( pVolume->m_nDim[0] + pVolume->m_nDim[1] == 0  ||
-        pVolume->m_nDim[0] + pVolume->m_nDim[2] == 0  ||
-        pVolume->m_nDim[1] + pVolume->m_nDim[2] == 0)
+  // Se almeno una griglia è nulla, non ha senso Zmap
+   if ( pVolume->m_nDim[0] == 0  ||
+        pVolume->m_nDim[1] == 0  ||
+        pVolume->m_nDim[2] == 0)
       return nullptr ;
 
   // Copio gli intervalli nelle griglie del nuovo oggetto: