Cytowanie Michael Barton <[email protected]>: > > On Jan 4, 2009, at 3:17 PM, Robert Szczepanek wrote: > >> > >> 6. Digitizing add various features. A plus is easier to understand > >> right away than a *. This makes grammatical sense: add a boundary > >> to a > >> vector, etc. It also complements the '-' for delete/remove feature. > > > > Digitizing you usually create new objects. For me 'create' is not > > the same as > > 'add' [1]. The same is with delete and remove. > > In other case of course we can use just + and -. > > One comment here. Technically, the "create" happens when you create a > new vector file. Then you "add" or "remove" features from the file by > digitizing or other means (e.g., you can add points or area centroids > by other modules). Indeed you create the features, but you add them to > the vector file. Perhaps, this is angels dancing on the head of a > pin... ;-) > > Michael
Real problem starts when you misunderstand delete and remove. When applied e.g. to layer what final effect will be? Will I destroy this layer or just remove from preview? Create/add is just backwards consequence of that. But I have also big doubts concerning importance of this issue. Robert _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
