EgtExecutor 1.6t4 :

- aggiunta ExeGetGlobFrame
- migliorati controlli validità curve in GeoSnap
- aggiunte a Lua EgtGetGlobFrame e EgtGetGroupGlobFrame.

EXE_GeoSnap.cpp

@@ -510,10 +510,8 @@ ExeCurveDomain( int nId, double* pdStart, double* pdEnd)
       return false ;
   // recupero la curva
    ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
-   if ( pCurve == nullptr)
-      return false ;
   // recupero il dominio
-   return pCurve->GetDomain( *pdStart, *pdEnd) ;
+   return ( pCurve != nullptr  &&  pCurve->GetDomain( *pdStart, *pdEnd)) ;
 }
 
 //----------------------------------------------------------------------------
@@ -527,10 +525,8 @@ ExeCurveLength( int nId, double* pdLen)
       return false ;
   // recupero la curva
    ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
-   if ( pCurve == nullptr)
-      return false ;
   // recupero la lunghezza
-   return pCurve->GetLength( *pdLen) ;
+   return ( pCurve != nullptr  &&  pCurve->GetLength( *pdLen)) ;
 }
 
 //----------------------------------------------------------------------------
@@ -586,7 +582,7 @@ ExeCurveIsClosed( int nId)
   // recupero la curva
    ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
   // verifico se chiusa
-   return pCurve->IsClosed() ;
+   return ( pCurve != nullptr  &&  pCurve->IsClosed()) ;
 }
 
 //----------------------------------------------------------------------------
@@ -601,7 +597,7 @@ ExeCurveIsFlat( int nId, Plane3d& Plane)
   // recupero la curva
    ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
   // ne verifico la planarità
-   return pCurve->IsFlat( Plane) ;
+   return ( pCurve != nullptr  &&  pCurve->IsFlat( Plane)) ;
 }
 
 //----------------------------------------------------------------------------
@@ -616,7 +612,7 @@ ExeCurveAreaXY( int nId, double& dArea)
   // recupero la curva
    ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
   // determino l'area nel piano XY
-   return pCurve->GetAreaXY( dArea) ;
+   return ( pCurve != nullptr  &&  pCurve->GetAreaXY( dArea)) ;
 }
 
 //----------------------------------------------------------------------------
@@ -631,7 +627,7 @@ ExeCurveArea( int nId, Plane3d& Plane, double& dArea)
   // recupero la curva
    ICurve* pCurve = GetCurve( pGeomDB->GetGeoObj( nId)) ;
   // determino il piano medio della curva e la sua area su di esso (deve essere chiusa)
-   return pCurve->GetArea( Plane, dArea) ;
+   return ( pCurve != nullptr  &&  pCurve->GetArea( Plane, dArea)) ;
 }
 
 //----------------------------------------------------------------------------