EgtExecutor 1.8c3 :

- aggiunte funzioni Exe e Lua GetFirstGhostPart e GetNextGhostPart.

EXE_GdbPartLayers.cpp

@@ -30,6 +30,14 @@ ExeIsUserObj( IGeomDB* pGeomDB, int nId)
    return ( pGeomDB->GetCalcLevel( nId, nLev)  &&  nLev == GDB_LV_USER) ;
 }
 
+//-------------------------------------------------------------------------------
+static bool
+ExeIsSystemObj( IGeomDB* pGeomDB, int nId)
+{
+   int nLev ;
+   return ( pGeomDB->GetCalcLevel( nId, nLev)  &&  nLev == GDB_LV_SYSTEM) ;
+}
+
 //-------------------------------------------------------------------------------
 static bool
 ExeIsVisibleObj( IGeomDB* pGeomDB, int nId)
@@ -65,6 +73,24 @@ ExeVerifyOrPrev( IGeomDB* pGeomDB, int nId, bool bOnlyVisible)
    return GDB_ID_NULL ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+ExeGhostVerifyOrNext( IGeomDB* pGeomDB, int nId)
+{
+   while ( nId != GDB_ID_NULL) {
+      if ( ExeIsSystemObj( pGeomDB, nId)  &&
+           pGeomDB->ExistsInfo( nId, GDB_SI_SOURCE)) {
+         int nPartId = GDB_ID_NULL ;
+         pGeomDB->GetInfo( nId, GDB_SI_SOURCE, nPartId) ;
+         int nRawId = pGeomDB->GetParentId( nPartId) ;
+         if ( ExeIsRawPart( nRawId))
+            return nId ;
+      }
+      nId = pGeomDB->GetNextGroup( nId) ;
+   }
+   return GDB_ID_NULL ;
+}
+
 //-------------------------------------------------------------------------------
 bool
 ExeIsPart( int nPartId)
@@ -318,6 +344,30 @@ ExeGetPrevLayer( int nId, bool bOnlyVisible)
    return ExeVerifyOrPrev( pGeomDB, nLayerId, bOnlyVisible) ;
 }
 
+//-------------------------------------------------------------------------------
+int
+ExeGetFirstGhostPart( void)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
+  // recupero il primo gruppo sotto la radice
+   int nPartId = pGeomDB->GetFirstGroupInGroup( GDB_ID_ROOT) ;
+  // verifico oppure passo al primo successivo valido
+   return ExeGhostVerifyOrNext( pGeomDB, nPartId) ;
+}
+
+//-------------------------------------------------------------------------------
+int
+ExeGetNextGhostPart( int nId)
+{
+   IGeomDB* pGeomDB = GetCurrGeomDB() ;
+   VERIFY_GEOMDB( pGeomDB, GDB_ID_NULL)
+  // recupero il successivo gruppo
+   int nPartId = pGeomDB->GetNextGroup( nId) ;
+  // verifico oppure passo al primo successivo valido
+   return ExeGhostVerifyOrNext( pGeomDB, nPartId) ;
+}
+
 //-------------------------------------------------------------------------------
 bool
 ExeEraseEmptyParts( void)

EXE_MachMgr.cpp

@@ -383,6 +383,16 @@ ExeGetNextRawPart( int nRawId)
    return pMachMgr->GetNextRawPart( nRawId) ;
 }
 
+//-----------------------------------------------------------------------------
+bool
+ExeIsRawPart( int nRawId)
+{
+   IMachMgr* pMachMgr = GetCurrMachMgr() ;
+   VERIFY_MACHMGR( pMachMgr, GDB_ID_NULL)
+  // verifico se è un grezzo della macchinata corrente
+   return pMachMgr->IsRawPart( nRawId) ;
+}
+
 //-----------------------------------------------------------------------------
 int
 ExeAddRawPart( Point3d ptOrig, double dLength, double dWidth, double dHeight, Color cCol)

LUA_GdbPartLayers.cpp

@@ -277,6 +277,40 @@ LuaGetPrevLayer( lua_State* L)
    return 1 ;
 }
 
+//-------------------------------------------------------------------------------
+static int
+LuaGetFirstGhostPart( lua_State* L)
+{
+  // nessuno parametro
+   LuaClearStack( L) ;
+  // cerco primo pezzo messo in grezzo
+   int nId = ExeGetFirstGhostPart() ;
+  // restituisco il risultato
+   if ( nId != GDB_ID_NULL)
+      LuaSetParam( L, nId) ;
+   else
+      LuaSetParam( L) ;
+   return 1 ;
+}
+
+//-------------------------------------------------------------------------------
+static int
+LuaGetNextGhostPart( lua_State* L)
+{
+  // 1 parametro : nGhostPartId
+   int nGhostPartId ;
+   LuaCheckParam( L, 1, nGhostPartId)
+   LuaClearStack( L) ;
+  // cerco pezzo successivo messo in grezzo
+   int nId = ExeGetNextGhostPart( nGhostPartId) ;
+  // restituisco il risultato
+   if ( nId != GDB_ID_NULL)
+      LuaSetParam( L, nId) ;
+   else
+      LuaSetParam( L) ;
+   return 1 ;
+}
+
 //-------------------------------------------------------------------------------
 static int
 LuaEraseEmptyParts( lua_State* L)
@@ -387,6 +421,8 @@ LuaInstallGdbPartLayer( LuaMgr& luaMgr)
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetNextLayer", LuaGetNextLayer) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetLastLayer", LuaGetLastLayer) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtGetPrevLayer", LuaGetPrevLayer) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtGetFirstGhostPart", LuaGetFirstGhostPart) ;
+   bOk = bOk && luaMgr.RegisterFunction( "EgtGetNextGhostPart", LuaGetNextGhostPart) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtEraseEmptyParts", LuaEraseEmptyParts) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtSelectPartObjs", LuaSelectPartObjs) ;
    bOk = bOk && luaMgr.RegisterFunction( "EgtDeselectPartObjs", LuaDeselectPartObjs) ;