[Geojson] Features with childs with geometries
Pedro Rodrigo Cardiel
prodrig.iaaa at gmail.com
Wed Feb 15 04:38:09 PST 2012
Hello,
I am defining a geojson output for my service and I have a doubt.
I have a list of objects witch have a geometry and they have a list of
childs with geometry. I have define two way to do this, but I do not
know what the best way to follow the standard GeoJson:
{ "crs" : { "properties" : { "name" : "urn:ogc:def:crs:EPSG::23030" },
"type" : "name"
},
"error" : false,
"features" : [ { "geometry" : { "geometries" : [ { "coordinates"
: [ 672675.71004015696,
4613396.96000339
],
"type" : "Point",
"properties" : {
"type" : "parent"
},
},
{ "coordinates" : [ 672670.71009521,
4613391.9600584405
],
"properties" : {
"child" :1,
"type" : "child"
},
"type" : "Point"
}
],
"type" : "GeometryCollection"
},
"properties" : {
"propertie1" : "value",
"propertie2" : "value"
},
"type" : "Feature"
} ],
"numberOfRecords" : 1,
"type" : "FeatureCollection"
}
The other way to do:
{ "crs" : { "properties" : { "name" : "urn:ogc:def:crs:EPSG::23030" },
"type" : "name"
},
"error" : false,
"features" : [ { "geometry" : { "coordinates" : [
672675.71004015696, 4613396.96000339],
"type" : "Point",
},
"properties" : {
"propertie1" : "value",
"propertie2" : "value",
"childs" : [{ "geometry" : { "coordinates" : [ 672675.71004015696,
4613396.96000339],
"type" : "Point",
},
"properties" : {
"child" : "1"
},
"type" : "Feature"
}]
},
"type" : "Feature"
} ],
"numberOfRecords" : 1,
"type" : "FeatureCollection"
}
You guys can advise me how?
PD: Is there any online json validator?
--
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Pedro Rodrigo Cardiel
Programador Senior
GeoSLab Logo
C/ Carlos Marx, 6 CP 50015 Zaragoza (Spain)
Tlf: +34 976 762134 +34 976 065152
Fax: +34 976 106201
prodrig at GeoSLab.com <mailto:prodrig at GeoSLab.com>
http://www.GeoSLab.com
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