are there any news about the geo stuff? i would really love to use this On Wed, Dec 1, 2010 at 9:32 PM, Martin Holzhauer <mar...@holzhauer.eu> wrote: > On Tue, Nov 30, 2010 at 5:08 PM, Henri Bergius <ber...@apache.org> wrote: >> Hi, >> >> On Fri, Nov 26, 2010 at 4:05 PM, Derick Rethans <der...@apache.org> wrote: >>> You surely would like to call this a "point" instead? Also, are you >>> thinking of only doing WGS-84 here? >> >> WGS-84 only for now. But agreed, Point makes more sense. > > maybe reference systems should be added as own area > but a given reference system could be used internally and > recalculated on getting and setting > > i would prefer UTM as this "internal" reference system > >> >>> "Bounding box at a radius" ... that doesn't make sense. A box is not a >>> circle :P >> >> True, not the best wording there. The edges of the bbox are at the end >> of the radius. >> >>> All of those services provide information in a slightly different way >>> though. Especially with admin-levels. There ought to be an abstraction >>> for this. >> >> Certainly. >> >>> - Obtaining the location through Google's geolocation services: >>> http://talks.php.net/show/maps-afup10/18 and >>> http://talks.php.net/show/maps-ipc10/22 (by providing ssid/mac >>> addresses). >>> - Skyhook also provides an interface. >> >> Sure, why not. Maybe not in the initial version but would make sense >> to add. There are some special scenarios where talking to GeoClue >> would also make sense. >> >>> Derick >> >> /Henri >> > > my other ideas for this component would be > > - Create a Point with all 3 axes latitude, longiutude and altitude and > a reference > system. EPSG Codes should be used for this > - Create Lines based on Points > - Create Shapes based on Points > - Wotking with differnet reference systems (support for EPSG Codes , > Proj4 Support) > - Convert Points between differnt reference systems > - Working with formats like GeoRSS, GeoJSON, GPX and KML > - Tiein for Databases with GIS Support > - Tiein for Databases without GIS Support > > > > Links: > http://trac.osgeo.org/proj/ > http://spatialreference.org/ > http://en.wikipedia.org/wiki/Universal_Transverse_Mercator_coordinate_system > http://proj4js.org/ > http://www.openlayers.org/ > http://www.epsg-registry.org/ > > > -- > Mit freundlichen Grüßen, > > Martin Holzhauer > https://www.xing.com/profile/Martin_Holzhauer > http://de.linkedin.com/in/martinholzhauer > System-Entwickler > > Diese Mail ist weder Vertraulich noch Geheim, auf ihrem Weg zu ihnen > wurde sie von der NSA, dem FBI, > der CIA und dem BND gescannt, auf verbrecherischen Inhalt überprüft > und an sie weitergeleitet. > > -----BEGIN GEEK CODE BLOCK----- > Version: 3.12 > GCS d-- s:+ a- C++ UL++ P--- L++ E---- W+++ N o K- w > O---- M-- V- PS+ PE Y PGP t+++ 5+ X R tv++ b+ DI+ D- > G e h r+ y+ > ------END GEEK CODE BLOCK------ >
-- Mit freundlichen Grüßen, Martin Holzhauer https://www.xing.com/profile/Martin_Holzhauer http://de.linkedin.com/in/martinholzhauer System-Entwickler Diese Mail ist weder Vertraulich noch Geheim, auf ihrem Weg zu ihnen wurde sie von der NSA, dem FBI, der CIA und dem BND gescannt, auf verbrecherischen Inhalt überprüft und an sie weitergeleitet. -----BEGIN GEEK CODE BLOCK----- Version: 3.12 GCS d-- s:+ a- C++ UL++ P--- L++ E---- W+++ N o K- w O---- M-- V- PS+ PE Y PGP t+++ 5+ X R tv++ b+ DI+ D- G e h r+ y+ ------END GEEK CODE BLOCK------
