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

GRASS GIS GRASS GIS developer
1

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@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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