EgtGeomKernel :

- corretto errore offset regioni con Voronoi.
2024-03-04 16:19:27 +01:00
parent fdce6e1853
commit 3630b85632
1 changed files with 9 additions and 6 deletions
@@ -160,12 +160,15 @@ SurfFlatRegion::CreateOffsetSurf( double dDist, int nType) const
               vLoops.emplace_back( pCrv) ;
            }
         }
-     
-         pSfr.Set( MyNewSurfFromLoops( vLoops)) ;
-         if ( IsNull( pSfr)) {
-            MyTestAndDelete( vLoops) ;
-            return nullptr ; 
-         }                
+
+        // verifico di avere ancora dei loops
+         if ( vLoops.size() > 0) {
+            pSfr.Set( MyNewSurfFromLoops( vLoops)) ;
+            if ( IsNull( pSfr)) {
+               MyTestAndDelete( vLoops) ;
+               return nullptr ; 
+            }        
+         }                     
      }
   }