Hi all, most of the functions in Vlib takes layer number as argument. To support layer names we need just change their prototypes to use 'const char *' instead of 'int' and update all modules. Then layer will found by number and if failed by name - see Vect_get_field2(). The second approach would be to add new functions ending by '2', e.g. Vect_cidx_find_all2(.., const char *layer, ...), etc.
What do you think? From my point of view would be better just change prototypes without adding new and new functions which just takes layer as a string... Martin -- Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
