[GRASSLIST:2764] Re: raster sectors

[Hamish]

> What function would I use to define raster sectors of a circle?

r.digit can do this interactively, or


GRASS 5.0/5.3
 v.circle -> v.to.rast

GRASS 5.7
 v.buffer (and v.patch for multiples of different sizes)
  or 'd.vect.chart ctype=pie' with one data column.
    -> v.to.rast



Hamish



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> > > I have a group of points (vertex of a polygon) and I'd like to link
> > > them to obtain a polygon (vector) to transform it in a rast.
...
> >
> >Simple, r.in.poly.
...
> >or v.in.ascii if you really want a vector polygon.