giohappy wrote > Hi Mark, > thanks for the reply but it's not what I'm looking for. v.triangle is a > front-end to Triangle, to generate a Delaunay triangulation on points and, > eventually, breaklines. > I'm lookink for something that generates a TIN from an elevation grid > (raster). > > giovanni > Il 05/dic/2014 14:14 "Mark Seibel" <
> mseibel@ > > ha scritto: > >> Hi. >> >> >>> I can't find tools to generate TINs, given a certain amount of >>> tolerance, which preserve significative locations (like those obtained >>> by >>> TPI for example) and shapes (in a morphonetric sense) >>> >> >> Does the v.triangle add-on accomplish the goal? >> >> >> https://raw.githubusercontent.com/amuriy/GRASS-scripts/a7df12d996abfe6461f509fce6feb6c869af2d5e/v.triangle >> >> >> Mark >> > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user maybe some ideas there: http://grasswiki.osgeo.org/wiki/Triangle_Mesh ----- best regards Helmut -- View this message in context: http://osgeo-org.1560.x6.nabble.com/DTM-DEM-to-TIN-tp5176619p5176638.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
