Good afternoon,
The Help for LineJoiner says that "Lines remain broken at points
where three or more converge." I actually need all connecting lines to
be joined, even where multiple lines converge/diverge.
I'll see if another fellow employee here has the 2007 beta.
Many thanks,
JD
--- In [email protected], "mark2atsafe" <[EMAIL PROTECTED]> wrote:
>
> Ahhhh, yes. I didn't think about that I'm afraid. Yes it would be 2007
> only.
>
> One alternative would be TopologyBuilder, through using whatever
> attributes are attached to the output features. I'm not sure off hand
> how that would be done though.
>
> Mark
>
> --- In [email protected], "jamison_leach" <hemsidan@> wrote:
> >
> > Good afternoon,
> >
> > Many thanks for your response. I'm looking at the LineJoiner, but
> > I don't see a 'list' option. Is this new for FME2007? We have
FMD2006GB.
> >
> > Regards,
> > JD
> >
> > --- In [email protected], "mark2atsafe" <mark.ireland@> wrote:
> > >
> > > Hi,
> > > I think this might actually be straightforward to do. Use the
> > > LineJoiner with the list setting turned on (ie enter a name for a
> > > list). This will create a single feature with a list of the features
> > > that made up the group. Then use a ListElementCounter. This will
count
> > > the elements in the list, in effect giving a count of line
features in
> > > the group.
> > >
> > > Provided that only like features are topologically connected, and
> > > nothing else is, this will give the right answer.
> > >
> > > To get the count back on the original features, use a FeatureMerger.
> > > You may also have to create an ID number on the source features
to use
> > > in the merge.
> > >
> > > Hope this helps
> > >
> > > Mark
> > >
> > > Mark Ireland, Senior Product Specialist
> > > Safe Software Inc. Surrey, BC, CANADA
> > > support@ http://www.safe.com
> > > Solutions for Spatial Data Translation, Distribution and Access
> > >
> > > --- In [email protected], "jamison_leach" <hemsidan@> wrote:
> > > >
> > > > Hello,
> > > >
> > > > I'm doing some data cleanup on a line shapefile that has many
> > > > discrete groups of segments. All segments within each group are
> > > > connected to each other, but each group is disconnected from the
> other
> > > > groups. I'd like to count the number of segments in each group of
> > > > segments and add this count to each of the group's constituent
> > > > segments. Note that there is no attribute in the shapefile that
> > > > identifies the group to which a segment belongs--this can only be
> > > > discovered through connectivity.
> > > >
> > > > Does anyone know if this is feasible in Workbench? I imagine it
> > > > probably is, but would likely require experience beyond my own.
> > > >
> > > > Regards,
> > > > J.D. Leach
> > > >
> > > > U.S. Census Bureau
> > > >
> > >
> >
>
For insights into what's up at Safe Software and what's on the development
horizon, visit Safe's blog at spatial-etl.blogspot.com.
Safe Software has also made slides available that outline enhancements planned
for FME 2007. The slides are from the "Road Ahead" presentation given on Day 2
of the FME Worldwide Users Conference. To view these slides, visit
www.safe.com/2006uc.
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