I'll code this plug-in tomorrow at lunch and have Peppe test it,
unless someone wants to beat me to it tonight.
The Sunburned Surveyor
On Wed, Oct 22, 2008 at 12:31 PM, Michael Michaud
<[EMAIL PROTECTED]> wrote:
> Hi,
>
> I agree with Martin, extracting points from geometries is a common need
> which is worth doing (I already wrote the script several times, never took
> the time to code a plugin).
>
> Here is a short script which should do the job :
>
> points = new ArrayList();
> for (f :
> wc.layerNamePanel.selectedLayers[0].featureCollectionWrapper.features) {
> for (c : f.geometry.coordinates) {
> points.add(f.geometry.factory.createPoint(c));
> }
> }
> wc.layerManager.addLayer("NewCategory",
> "ExtractedPoints",com.vividsolutions.jump.feature.FeatureDatasetFactory.createFromGeometry(points));
>
> Michaël
>
> Sunburned Surveyor a écrit :
>
> Peppe,
> If you can't code this for yourself I can probably take care of it on
> my lunch break tomorrow. Just let me know.
> The Sunburned Surveyor
> On Wed, Oct 22, 2008 at 11:26 AM, Martin Davis <[EMAIL PROTECTED]>
> wrote:
>
>
> Do you really need one, over and above that Peppe clearly has a need for
> this?
> This seems like such a simple extension to ExtractSegements that it's
> probably worth doing "just in case"...
> Larry Becker wrote:
>
>
> So, does OJ need a new function like Extract Segments that would Extract
> Points? What would be the use case?
> Larry
> On Wed, Oct 22, 2008 at 11:59 AM, Stefan Steiniger <[EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
> what about Edgars geometry conversion Plugin? does it preserve
> Attributes?
> stefan
> Giuseppe Aruta schrieb:
> Hi,
> today I needed to extract the vertices from a line layer.
> Basically I wanted to create a new point layer: the vertice of
> the lines with attributes derived from the original lines.
> Well, I probabily have to read back the help.. but I did not
> find a function like this. A suggestion?
> Thanks in advance
> Peppe
> Scopri il blog di Yahoo! Mail:
> Trucchi, novità e scrivi la tua opinione.
> http://www.ymailblogit.com/blog
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> --
> Martin Davis
> Senior Technical Architect
> Refractions Research, Inc.
> (250) 383-3022
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