There is some experimental helper scripts in the free software QGIS attached. You can install these files per the instructions in the attached document and then look for a script called 'Polygons to roughness lines'. The instructions attached are for a new release of WAsP that can deal with displacement height, but if you are dealing with roughness length you only need the 'z0' field. So to save a WAsP .map file you will need to use the script 'Save WAsP roughness layer' instead of the 'Save WAsP landcover layer' that is described in the document.
I tried to download the script and relative instruction but I received the following error message: "Could not find shared item. It has been either moved or deleted, or the link has expired."
import .shp files to WME
in Map Editor
Posted
Hi Rogier,
I tried to download the script and relative instruction but I received the following error message: "Could not find shared item. It has been either moved or deleted, or the link has expired."
Could you help me?
Thanks
Alfonso