CalendarAstronomer.Horizon (moe.ios.core API)

java.lang.Object
- com.ibm.icu.impl.CalendarAstronomer.Horizon

Enclosing class:

CalendarAstronomer
```
public static final class CalendarAstronomer.Horizon
extends Object
```
Represents the position of an object in the sky relative to the local horizon. The Altitude represents the object's elevation above the horizon, with objects below the horizon having a negative altitude. The Azimuth is the geographic direction of the object from the observer's position, with 0 representing north. The azimuth increases clockwise from north.
Note that Horizon objects are immutable and cannot be modified once they are constructed. This allows them to be passed and returned by value without worrying about whether other code will modify them.

See Also:

CalendarAstronomer.Ecliptic, CalendarAstronomer.Equatorial

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  double altitude
  The object's altitude above the horizon, in radians.
  
  double azimuth
  The object's direction, in radians clockwise from north.
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Horizon(double alt, double azim)
  Constructs a Horizon coordinate object.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  String toString()
  Return a string representation of this object, with the angles measured in degrees.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - altitude
```
public final double altitude
```
    The object's altitude above the horizon, in radians.
  - azimuth
```
public final double azimuth
```
    The object's direction, in radians clockwise from north.
- Constructor Detail
  - Horizon
```
public Horizon(double alt,
               double azim)
```
    Constructs a Horizon coordinate object.
    
    Parameters:
    
    alt - The altitude, measured in radians above the horizon.
    
    azim - The azimuth, measured in radians clockwise from north.
- Method Detail
  - toString
```
public String toString()
```
    Return a string representation of this object, with the angles measured in degrees.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    a printable representation of this object.