[GRASS-dev] [GRASS GIS] #3926: allow limit viewshed computation by angle

[GRASS GIS]

#3926: allow limit viewshed computation by angle
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 Reporter:  annakrat              |      Owner:  grass-dev@…
     Type:  enhancement           |     Status:  new
 Priority:  normal                |  Milestone:  8.0.0
Component:  Raster                |    Version:  unspecified
 Keywords:  r.viewshed, viewshed  |        CPU:  All
 Platform:  All                   |
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 r.viewshed should allow to restrict the computation to range of angles,
 e.g. to simulate human field of view.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3926>
GRASS GIS <https://grass.osgeo.org>