Pues ahora parece que les gusta el 3D y las parcelas por separado... 2013/1/17 Cruz Enrique Borges Hernandez <[email protected]>
> Thanks for the comments. I will answer below: > > > > - not taking in account building levels > >> >> >> I think this information is quite interesting (for making 3D Models), >> in other regions people are investing a lot of work to survey these >> (and to split the buildings accordingly). Strange you decided to not >> use this information. Maybe it wasn't precise or current enough? >> > >> > - create the union for all rural areas which share the same tags >> >> >> tracing atomic areas is also something we are doing in some regions >> manually. IMHO you are destroying a lot of interesting information by >> unifying these. The actual landuse is much less interesting than the >> size and layout of the areas/plots. Its the layout that tells the >> structure, and often also history, of the rural areas. Wouldn't do >> this. >> >> > I will answer these two point at the same time: > > The tool can import these data too, but the last time we discuss here > there were LOTS of opinions against these. We agree with you, and > internally we are using that information but from our point of view it a > decision that the local mappers must take. In [1] there is the same same > town but with building 3D data and rural parcels. In this case you will not > notice much differences as this is a very small rural twon where the > buildings have normally one level. In [2] and [3] you can see Cadiz [4] a > big capital from the south of Spain with [3] and witout [2] the 3D > information. > > In fact we can also have the all the historical changes but we do not know > how to code this information without completely screwing the actual data. I > am not sure about the acuracy of data previous to 2000 but we can extract > it. Exists any propousal in this direction? > > >> > - pass building tags to parcels and remove the building when their >> > geometries are the same >> >> >> I guess you wanted to say: "remove the parcel"? >> > > In this case it does not matter what you have deleted because they sahre > the same geometry and tags :P > > >> >> cheers, >> Martin >> > > [1] http://paginaspersonales.deusto.es/cruz.borges/AldeasecaDeAlba3D.zip > [2] http://paginaspersonales.deusto.es/cruz.borges/Cadiz.zip > [3] http://paginaspersonales.deusto.es/cruz.borges/Cadiz3D.zip > [4] http://en.wikipedia.org/wiki/Cadiz > > -- > Cruz Enrique Borges Hernández > Email: [email protected] > > DeustoTech Energy > Telefono: 944139000 ext.2052 > Avda. Universidades, 24 > 48007 Bilbao, Spain -- Cruz Enrique Borges Hernández Email: [email protected] DeustoTech Energy Telefono: 944139000 ext.2052 Avda. Universidades, 24 48007 Bilbao, Spain
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