From 58463321e08f2718fcb47c34035ab834bfc48e17 Mon Sep 17 00:00:00 2001
From: Daniele Bariletti <daniele.bariletti@egalware.com>
Date: Mon, 20 Jul 2026 13:08:28 +0200
Subject: [PATCH] EgtExecutor : - aggiunto parametro per la creazione di uno
 ZMap da una trimesh con fessure.

---
 EXE_GdbCreateVol.cpp |  9 +++++----
 LUA_GdbCreateVol.cpp | 20 ++++++++++++++------
 2 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/EXE_GdbCreateVol.cpp b/EXE_GdbCreateVol.cpp
index e70e203..d82fea0 100644
--- a/EXE_GdbCreateVol.cpp
+++ b/EXE_GdbCreateVol.cpp
@@ -179,7 +179,7 @@ ExeCreateVolZmapByRegionExtrusion( int nParentId, int nSfrId, double dDimZ, doub
 
 //-------------------------------------------------------------------------------
 int
-ExeCreateVolZmapFromSurfTm( int nParentId, int nStmId, double dPrec, bool bTriDex, double dExtraBox)
+ExeCreateVolZmapFromSurfTm( int nParentId, int nStmId, double dPrec, bool bTriDex, double dExtraBox, bool bForceClosed)
 {
    IGeomDB* pGeomDB = GetCurrGeomDB() ;
    VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
@@ -198,7 +198,7 @@ ExeCreateVolZmapFromSurfTm( int nParentId, int nStmId, double dPrec, bool bTriDe
    bOk = bOk && ! IsNull( pVZM) ;
    if ( bOk) {
       int nError = 0 ;
-      bOk = pVZM->CreateFromTriMesh( *pStm, dPrec, bTriDex, dExtraBox, &nError) ;
+      bOk = pVZM->CreateFromTriMesh( *pStm, dPrec, bTriDex, dExtraBox, &nError, bForceClosed) ;
       if ( ! bOk) {
          if ( nError == 1)
             ExeOutLog( "EgtVolZmapFromSurfTm too big for a 32-bit system") ;
@@ -217,8 +217,9 @@ ExeCreateVolZmapFromSurfTm( int nParentId, int nStmId, double dPrec, bool bTriDe
                                               ToString( nStmId) + "," +
                                               ToString( dPrec) + "," +
                                               ( bTriDex ? "true" : "false") + "," +
-                                              ToString( dExtraBox) + ")" +
-                    " -- Id=" + ToString( nNewId) ;
+                                              ToString( dExtraBox) + "," +
+                                              ( bForceClosed ? "true" : "false") + ")" +
+                                              " -- Id=" + ToString( nNewId) ;
       LOG_INFO( GetCmdLogger(), sLua.c_str()) ;
    }
   // restituisco l'identificativo della nuova entità
diff --git a/LUA_GdbCreateVol.cpp b/LUA_GdbCreateVol.cpp
index 6fe445e..f4d0b45 100644
--- a/LUA_GdbCreateVol.cpp
+++ b/LUA_GdbCreateVol.cpp
@@ -121,7 +121,7 @@ LuaCreateVolZmapByRegionExtrusion( lua_State* L)
 static int
 LuaCreateVolZmapFromSurfTm( lua_State* L)
 {
-  // 3 o 4 o 5 parametri : ParentId, StmId, dPrec [, bTriDex] [, dExtraBox]
+  // 3 o 4 o 5 o 6 parametri : ParentId, StmId, dPrec [, bTriDex] [, dExtraBox] [, bForceClosed]
    int nParentId ;
    LuaCheckParam( L, 1, nParentId)
    int nStmId ;
@@ -130,13 +130,21 @@ LuaCreateVolZmapFromSurfTm( lua_State* L)
    LuaCheckParam( L, 3, dPrec)
    bool bTriDex = true ;
    double dExtraBox = 0 ;
-   if ( LuaGetParam( L, 4, bTriDex))
-      LuaGetParam( L, 5, dExtraBox) ;
-   else
-      LuaGetParam( L, 4, dExtraBox) ;
+   int nPar = 4 ;
+   if ( LuaGetParam( L, nPar, bTriDex)) {
+      ++ nPar ;
+      if ( LuaGetParam( L, nPar, dExtraBox)) ;
+         ++ nPar ;
+   }
+   else {
+      if ( LuaGetParam( L, nPar, dExtraBox)) ;
+         ++ nPar ;
+   }
+   bool bForceClosed = false ;
+   LuaGetParam( L, nPar, bForceClosed) ;
    LuaClearStack( L) ;
   // creo VZM da superficie trimesh 
-   int nId = ExeCreateVolZmapFromSurfTm( nParentId, nStmId, dPrec, bTriDex, dExtraBox) ;
+   int nId = ExeCreateVolZmapFromSurfTm( nParentId, nStmId, dPrec, bTriDex, dExtraBox, bForceClosed) ;
   // restituisco il risultato
    if ( nId != GDB_ID_NULL)
       LuaSetParam( L, nId) ;