agustinpaniaguaferruelo wrote:
> I have a database (access) with 2500 points whitin, each point has many
> atributes, and two of then are latitud and longitude.
> Well i need to extract with FME all the points that it´s latitud &
> longitud are into a defined rectangle.
> How can i do it?
The easiest way is:
- Use a Creator or 2DCreator to define your rectangular area
(coordinates lower left, coordinates upper right), followed by a
BoundingBoxReplacer to turn it into a real rectangle.
- Use a 2DPointReplacer to turn your Access records (non geometry) into
geometry: by letting the 2DPointReplacer use the lat and lon fields.
- Feed the rectangle into a Clipper as Clipper feature, feed your points
as the Clippee feature.
- The Inside and Clipped_Inside ports of the clipper contain the points
with their latitude and longitude in that range.
Hope this help.
--
Hans van der Maarel
Red Geographics
Zevenbergsepoort 44b www.redgeographics.com
4791 AE Klundert [EMAIL PROTECTED]
The Netherlands phone: +31-168-401035
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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