How to initialize and allocate array of jagged array? I am trying to create Geojson Polygon coordinates structure (with no holes) like the example geojson below using c# objects. My code able to generate the json which using jagged array and missing some bracket next to "coordinates": , but want that json like the example geojson, which can be possible using array of jagged array. Code example for array of jagged array would be appreciated.
My code generated
{ "type": "Polygon",
"coordinates":
[ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0] ]
}
Example Geojson Polygon
{ "type": "Polygon",
"coordinates": [
[ [100.0, 0.0], [101.0, 0.0], [101.0, 1.0], [100.0, 1.0], [100.0, 0.0] ]
]
}
Thanks.
Array of jagged arrays:
double[][][] coordinates =
{
new double[][]
{
new double[] {1, 3, 5, 7, 9},
new double[] {0, 2, 4, 6},
new double[] {11, 22}
}
};
But, in my opinion, your first code sample seems to do the job. Are you sure you need this?
Actually, why not an array of GeoPoint
, where a GeoPoint
holds two double
s and is mapped to a json array when serialized?
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.