[CC'ing grass-dev where such discussion should be happening]
On 17/12/17 22:37, Markus Neteler wrote:
On Sun, Dec 17, 2017 at 9:14 PM, Markus Metz
<markus.metz.giswork@gmail.com> wrote:
...
Right now, r.drain is somewhat overloaded: it creates directions for a DEM
same way r.fill.dir does it, or it uses supplied directions, then the module
extracts least costly paths. I suggest to have a new module r.path that
extracts extract least costly paths from input directions and start points
and mark r.drain as deprecated.
Sounds interesting! At time it is a bit confusing.
+1
Moritz
On Mon, Dec 18, 2017 at 9:21 AM, Moritz Lennert <mlennert@club.worldonline.be> wrote:
[CC’ing grass-dev where such discussion should be happening]
On 17/12/17 22:37, Markus Neteler wrote:
On Sun, Dec 17, 2017 at 9:14 PM, Markus Metz
<markus.metz.giswork@gmail.com> wrote:
…
Right now, r.drain is somewhat overloaded: it creates directions for a DEM
same way r.fill.dir does it, or it uses supplied directions, then the module
extracts least costly paths. I suggest to have a new module r.path that
extracts extract least costly paths from input directions and start points
and mark r.drain as deprecated.
Sounds interesting! At time it is a bit confusing.
+1
See new ticket #3468
https://trac.osgeo.org/grass/ticket/3468
Markus M
Moritz
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