Gestione della funzione EgtSurfTmFacetElevationInClosedSurfTm in caso ritorni nil

2025-09-02 10:50:11 +02:00
parent 07db2da825
commit 4befa4eee3
1 changed files with 4 additions and 1 deletions
@@ -6496,7 +6496,10 @@ local function MakeMoreFaces( Proc, nPhase, nRawId, nPartId, dOvmHead, bSinglePa
                     nSurfPartId = EgtSurfTmBySewing( nAddGrpId, { nSurfPartId, nTailCutId}, false)
                     EgtErase( nSurfPartIdOld)
                  end
-                  dCustomMaxElev = EgtSurfTmFacetElevationInClosedSurfTm( Proc.Id, nFacInd, nSurfPartId, true) + dCollSic
+                  dCustomMaxElev = EgtSurfTmFacetElevationInClosedSurfTm( Proc.Id, nFacInd, nSurfPartId, true)
+                  if dCustomMaxElev then
+                     dCustomMaxElev = dCustomMaxElev + dCollSic
+                  end
                  EgtErase( nSurfPartId)
               end
            end