On Tue, Aug 14, 2012 at 2:52 PM, Luca Delucchi <[email protected]> wrote: > Is it correct leave empty a default answer in a module? > An example is in r.out.pov with zmod or objmod option
(it is about v.out.pov): http://grass.osgeo.org/grass64/manuals/html64_user/v.out.pov.html I think that the empty ("") answers in grass64/vector/v.out.pov/main.c 58 zmod_opt = G_define_option(); 59 zmod_opt->key = "zmod"; 60 zmod_opt->type = TYPE_STRING; 61 zmod_opt->required = NO; 62 zmod_opt->answer = ""; 63 zmod_opt->description = 64 "Modifier for z coordinates, this string is appended to each z coordinate.\n" 65 "\t\tExamples: '*10', '+1000', '*10+100', '*exaggeration'"; 66 objmod_opt = G_define_option(); 67 objmod_opt->key = "objmod"; 68 objmod_opt->type = TYPE_STRING; 69 objmod_opt->required = NO; 70 objmod_opt->answer = ""; 71 objmod_opt->description = 72 "Object modifier (OBJECT_MODIFIER in POV-Ray documentation).\n" 73 "\t\tExample: \"pigment { color red 0 green 1 blue 0 }\""; should be removed. Markus _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
