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geojson:interior-polygon

geojson:interior-polygon(
   $polygon as object-node()
) as cts:polygon*

Summary

Create a sequence of cts:polygon values from a GeoJSON "Polygon" type geometry object. The returned polygons represent the interior polygons, if any.

Parameters
$polygon A GeoJSON Polygon node representing the polygon.

Example

  xquery version "1.0-ml";
  import module namespace geojson = "http://marklogic.com/geospatial/geojson"
         at "/MarkLogic/geospatial/geojson.xqy";

  geojson:interior-polygon(object-node {
    "type": "Polygon",
    "coordinates": array-node {
      array-node { 
        array-node {100.0, 0.0}, 
        array-node {101.0, 0.0}, 
        array-node {101.0, 1.0}, 
        array-node {100.0, 1.0},
        array-node {100.0, 0.0}
      },
      array-node { 
        array-node {100.2, 0.2}, 
        array-node {100.8, 0.2}, 
        array-node {100.8, 0.8}, 
        array-node {100.2, 0.8}, 
        array-node {100.2, 0.2} 
      }
     }
   })
  

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