[GRASS-dev] Re: [GRASS-user] V.extrude... confused

[Jachym Cepicky]

Hi,

strange, I just tried out under Linux, works fine :-/ The vector map you
want to produce seems to be created anyway.

Maybe adding  

G_percent(nelements, nelements, 1);

at the end of the module would help?

Jachym

Sampson, David píše v Út 12. 02. 2008 v 15:57 -0500:
> Hey folks.
> 
> I want to make a 3d map of canada where each province is extruded base
> don certain values.  My provinces shape looked like it was being
> hassled so I thought ok, keep it simple.
> 
> 1. created a small shape in the digitizer 
> 2. v.extrude the vector with a single element 
> 3. used 30 as my height
> 
> v.extrude input=Ontario at sampson output=Ontario3D zshift=0 height=30
> type=point,line,boundary,area layer=1
> 
> And it just hangs (output bellow).
> 
> The green bar does not complete.
> 
> I am using wingrass 6.3 cvs
> 
> And as I'm in windows the v.extrude process is still running. When I
> kill the single process the whole GRASS session dies
> 
> 
> 
> 
> This is the output: 
> ------------------------- 
> 0 areas built      
> 0 isles built 
> Attaching islands: 
> Attaching centroids: 
> 
> Topology was built. 
> Number of nodes     :   19790 
> Number of primitives:   20075 
> Number of points    :   0 
> Number of lines     :   0 
> Number of boundaries:   0
> 
> Building topology ... 
> Registering lines:    1000   2000   3000
> 4000   5000   6000   7000   8000
> 9000  10000  11000  12000  13000
> 14000  15000  16000  17000  18000
> 19000  20000
> 
> 20075 primitives registered      
> Building areas: 
> Number of centroids :   0 
> Number of faces     :   20017 
> Number of kernels   :   58 
> Number of areas     :   0 
> Number of isles     :   0
> 
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