Include :

- prima versione interfacce per ISurf e ISurfTriMesh
- FromString per vettore di interi.

EGnStringUtils.h

@@ -84,6 +84,21 @@ FromString( const std::string& sVal, double& dVal)
         pStart = sVal.c_str() ;
         dVal = strtod( pStart, &pStop) ;
         return ( pStop != pStart  &&  *pStop == '\0'  &&  errno == 0) ; }
+template <size_t size>
+bool FromString( const std::string& sVal, int (&nVal)[size])
+      { // divido la stringa in parametri
+         STRVECTOR vsParams ;
+         Tokenize( sVal, ",", vsParams) ;
+        // devono essere size parametri
+         if ( vsParams.size() != size)
+            return false ;
+        // recupero il punto
+         for ( int i = 0 ; i < size ; ++ i) {
+            if ( ! FromString( vsParams[i], nVal[i]))
+               return false ;
+         }
+         return true ;
+      }
 EGN_EXPORT const std::string ToString( int nVal, int nPrec = 1) ;
 inline const std::string
 ToString( bool bVal)