[gdal-dev] Wanted: -lco DIM for OGR/SQLite driver

[Even Rouault]

Le vendredi 21 septembre 2012 17:01:12, Jukka Rahkonen a écrit :
> Hi,
> 
> OCI and PostgreSQL drivers both have layer creation option for setting
> layer dimensions and it would be nice to have DIM option also in
> Spatialite driver. What I was missing today was a possibility to use -lco
> DIM=2 and convert 3D coordinates with all zero Z values into 2D
> coordinates. Spatialite itself seems to support XY, XYM, XYZ and XYZM
> dimensions.

Actually, instead of adding this option in every driver, I've added a -dim 
option at ogr2ogr level. This will affect the layer geometry type, and the 
geometries inserted.

ogr2ogr poly2d.sqlite poly3d.shp -f sqlite -dsco spatialite=yes -dim 2

> 
> -Jukka Rahkonen-
> 
> 
> 
> 
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