org.apache.lucene.geo

## Class Rectangle

- java.lang.Object
- - org.apache.lucene.geo.Rectangle

-     public class Rectangle
      extends Object

  Represents a lat/lon rectangle.

- - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `static double` | `AXISLAT_ERROR` maximum error from `axisLat(double, double)`.
    `double` | `maxLat` maximum latitude value (in degrees)
    `double` | `maxLon` minimum latitude value (in degrees)
    `double` | `minLat` maximum longitude value (in degrees)
    `double` | `minLon` minimum longitude value (in degrees)

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `Rectangle(double minLat, double maxLat, double minLon, double maxLon)` Constructs a bounding box by first validating the provided latitude and longitude coordinates

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `static double` | `axisLat(double centerLat, double radiusMeters)` Calculate the latitude of a circle's intersections with its bbox meridians.
    `static boolean` | `containsPoint(double lat, double lon, double minLat, double maxLat, double minLon, double maxLon)` returns true if rectangle (defined by minLat, maxLat, minLon, maxLon) contains the lat lon point
    `boolean` | `crossesDateline()` Returns true if this bounding box crosses the dateline
    `boolean` | `equals(Object o)`
    `static Rectangle` | `fromPointDistance(double centerLat, double centerLon, double radiusMeters)` Compute Bounding Box for a circle using WGS-84 parameters
    `static Rectangle` | `fromPolygon(Polygon[] polygons)` Returns the bounding box over an array of polygons
    `int` | `hashCode()`
    `String` | `toString()`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

- - ### Field Detail

    - #### minLat

          public final double minLat

      maximum longitude value (in degrees)

    - #### minLon

          public final double minLon

      minimum longitude value (in degrees)

    - #### maxLat

          public final double maxLat

      maximum latitude value (in degrees)

    - #### maxLon

          public final double maxLon

      minimum latitude value (in degrees)

    - #### AXISLAT_ERROR

          public static final double AXISLAT_ERROR

      maximum error from `axisLat(double, double)`. logic must be prepared to handle this
      See Also:
        Constant Field Values

  - ### Constructor Detail

    - #### Rectangle

          public Rectangle(double minLat,
                           double maxLat,
                           double minLon,
                           double maxLon)

      Constructs a bounding box by first validating the provided latitude and longitude coordinates

  - ### Method Detail

    - #### toString

          public String toString()

      Overrides:
        `toString` in class `Object`

    - #### crossesDateline

          public boolean crossesDateline()

      Returns true if this bounding box crosses the dateline

    - #### containsPoint

          public static boolean containsPoint(double lat,
                                              double lon,
                                              double minLat,
                                              double maxLat,
                                              double minLon,
                                              double maxLon)

      returns true if rectangle (defined by minLat, maxLat, minLon, maxLon) contains the lat lon point

    - #### fromPointDistance

          public static Rectangle fromPointDistance(double centerLat,
                                                    double centerLon,
                                                    double radiusMeters)

      Compute Bounding Box for a circle using WGS-84 parameters

    - #### axisLat

          public static double axisLat(double centerLat,
                                       double radiusMeters)

      Calculate the latitude of a circle's intersections with its bbox meridians.

      NOTE: the returned value will be +/- `AXISLAT_ERROR` of the actual value.

      Parameters:
        `centerLat` - The latitude of the circle center
        `radiusMeters` - The radius of the circle in meters
      Returns:
        A latitude

    - #### fromPolygon

          public static Rectangle fromPolygon(Polygon[] polygons)

      Returns the bounding box over an array of polygons

    - #### equals

          public boolean equals(Object o)

      Overrides:
        `equals` in class `Object`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `Object`

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