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| GeoCommunity Mailing List |
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| Subject: | RE: [gislist] Polyline to point conversion |
| Date: |
02/25/2005 12:15:03 PM |
| From: |
Sonny Parafina |
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|
This is equally trivial in avenue on a shape file, its been years but I
recall you can return the vertices of a polyline as list and grab the first
and last elements of the list. Syntax maybe off, but something like this:
vertextList = aPolyline.AsList
beginPoint = vertexList.Get(0)
endPoint = vertexList.Get(vertexList.Count)
... and the point of mentioning GML and XSLT in a request for an avenue
script is ?????
-----Original Message-----
From: gislist-bounces@lists.thinkburst.com
[mailto:gislist-bounces@lists.thinkburst.com]On Behalf Of Ron Lake
Sent: Friday, February 25, 2005 12:38 PM
To: Richard Nicoll
Cc: gislist@lists.thinkburst.com: arcview@lists.directionsmag.com
Subject: Re: [gislist] Polyline to point conversion
Hi,
This is interesting. This is a trivial task in GML using just XSLT.
R
>Hi All,
>
>I am looking for a script/tool to extract the start and end coordinates of
all objects in a polyline shapefile.
>
>I have found an avenue avx which converts all vertices into points, however
I am only interested in the start and end points of each polyline, and do
not need the intermittent points.
>
>Does anyone know where I can find such a tool, preferably an avenue script?
>
>Many thanks
>
>- Rich Nicoll
>
>
>
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