## Uses of Class
org.apache.sis.geometry.DirectPosition2D

- Packages that use DirectPosition2D
  Package | Description
  --- | ---
  org.apache.sis.distance |
  org.apache.sis.geometry | Basic geometric objects (envelopes and direct positions).
  org.apache.sis.index.tree | A simple quadtree implementation.

- - ### Uses of DirectPosition2D in org.apache.sis.distance

    Methods in org.apache.sis.distance that return DirectPosition2D
    Modifier and Type | Method | Description
    --- | --- | ---
    `DirectPosition2D[]` | LatLonPointRadius.`getCircularRegionApproximation​(int numberOfPoints)` | Deprecated. Gets the circular region approximation on the earth surface using haversine formula.
    `static DirectPosition2D` | DistanceUtils.`getPointOnGreatCircle​(double latitude, double longitude, double d, double bearing)` | Deprecated. Replaced by `GeodeticCalculator.getEndPoint()`.

  - ### Uses of DirectPosition2D in org.apache.sis.geometry

    Methods in org.apache.sis.geometry that return DirectPosition2D
    Modifier and Type | Method | Description
    --- | --- | ---
    `DirectPosition2D` | DirectPosition2D.`clone()` | Returns a clone of this point.
    `DirectPosition2D` | Envelope2D.`getLowerCorner()` | The limits in the direction of decreasing coordinate values for the two dimensions.
    `DirectPosition2D` | Envelope2D.`getUpperCorner()` | The limits in the direction of increasing coordinate values for the two dimensions.

  - ### Uses of DirectPosition2D in org.apache.sis.index.tree

    Methods in org.apache.sis.index.tree that return DirectPosition2D
    Modifier and Type | Method | Description
    --- | --- | ---
    `DirectPosition2D` | QuadTreeData.`getLatLon()` | Returns the latitude/longitude pair.

    Methods in org.apache.sis.index.tree with parameters of type DirectPosition2D
    Modifier and Type | Method | Description
    --- | --- | ---
    `List<QuadTreeData>` | QuadTree.`queryByPointRadius​(DirectPosition2D point, double radiusKM)` | Performs point radius search.