Amazing! If you data represents a property (K) that is given for the top
elevation (Z) at which it is identified in the database.
With v.vol.rst, are you able to assign that property downwards until the
next property value.
For example, in the example on the webpage, there is a 3D raster for soil
Hi
Can someone please direct me to a tutorial/workflow on how to load dem
files (elevation .adf and imagery jp2) downloaded from USGS into grass
with the sole purpose of stitching them and exporting tiff files to
represent elevation and orthimagery for use in a 3D software.
I just dowloaded and i
The purpose of MDAL is slightly different from 3D meshes such as PLY. In 3D
mesh, you store just elevation (either face or corners) and some type of
materials. But in MDAL, the aim is to store quantities on top of the mesh
(e.g. a mesh for ground elevation and water depth on top over a period of
ti
That seems very interesting! Any plans to support PLY?
Carlos
On Tue, Oct 2, 2018 at 9:32 AM, Saber Razmjooei <
saber.razmjo...@lutraconsulting.co.uk> wrote:
> Hi,
>
> Sorry to hijack the discussion related to GRASS. But, we are working a new
> library to handle mesh data. MDAL is currently supp
Hi,
Sorry to hijack the discussion related to GRASS. But, we are working a new
library to handle mesh data. MDAL is currently supported in QGIS. But the
idea is to make it generic so other OS GIS application can handle the mesh
layer through a generic library similar to GDAL. Here is more info abo
Ok cool. When I I try to run the r.stream.distance with this new new
stream direction layer (that I calculated with r.mapcalc
"streams_direction_8 = int((streams_direction + 45) / 45)" ),
it just hangs on the part that says: "caclulating downstream parameters".
So I am not sure what is going on
