[postgis] Arcview script

[Per-Olof Norén]

Hisaji,
Could you please run a diff (using "diff -u <from-file> <to-file>") on the
file you changed?

thx in advance
/Per-Olof Norén



----- Original Message -----
From: "Hisaji ONO" <ono96 at fa2.so-net.ne.jp>
To: <Ross.Searle at dnr.qld.gov.au>
Cc: <postgis at yahoogroups.com>
Sent: Tuesday, October 02, 2001 2:34 PM
Subject: Re: [postgis] Arcview script


> Hello.
>
>  Thank you very much, Mr. Ross..
>
> Your avenue script has helped me, because shp2pgsql sometimes couldn't
> succeed to convert some large size polygon or line shapefiles.
>
>  This scripts works fine, but it seemed not to support multipolygons even
> these exist in the choice menu in your script.
>
>  I 've changed the following part in your script to support multipolygons.
>
>
> for each rec in theftab
>   shp = thefTab.ReturnValue(thefTab.FindField("Shape"), rec).aspolygon
>   partlist = shp.aspolygon.aslist
>
>   'shpstr = x.setformat("dddddddd").asstring + 9.aschar + thefeat+"((("
>
>   shpstr = x.setformat("dddddddd").asstring + 9.aschar + thefeat+"(("
'<---
> modified
>
>   for each part in partlist
>     ii = 0                      '<--- added
>     shpstr = shpstr + "("'<--- added
>     'for each p in part
>     for each i in 0..(part.count - 2) '<--- modified
>
>       p = part.get(i) '<--- modified
>       shpstr = shpstr + p.getX.setformat("d.dddddd").asstring + " " +
> p.getY.setformat("d.dddddd").asstring +", "
>
>     end
>
>      p = part.get(part.count - 1) '<--- added
>      shpstr = shpstr + p.getX.setformat("d.dddddd").asstring + " " +
> p.getY.setformat("d.dddddd").asstring + ")" '<--- added
>
>
>     ii = ii + 1 '<--- added
>     if (ii < partlist.count) then '<--- added
>       shpstr = shpstr + "," '<--- added
>     end '<--- added
>
>   end
>
>   'polystr = shpstr.left(shpstr.count - 2) + ")))" + 9.aschar
>   polystr = shpstr.left(shpstr.count) + "))" + 9.aschar   '<--- modified
>
>
>  Please tell me if you have any comment about this.
>
> > Hi,
> >
> > We recently had some problematic shapefiles which shp2psql wouldn't
> > process due to some topology problems in the shapefile. We couldn't
> > track them down so I ended up writing an avenue script to produce a dump
> > text file from a shapefile. It is rough and ready but does the job.
> > shp2psql is much quicker but I thought I'd make it available in case
> > anyone had a use for it.
> >
> > Ross
> >
>
>
>
>
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>
>
>
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>
>


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