Package game.controllers

Enum Direction

java.lang.Object
java.lang.Enum<Direction>
game.controllers.Direction
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<Direction>, java.lang.constant.Constable
public enum Direction
extends java.lang.Enum<Direction>

  • Nested Class Summary

    Nested classes/interfaces inherited from class java.lang.Enum

    java.lang.Enum.EnumDesc<E extends java.lang.Enum<E>>

  • Enum Constant Summary

    Enum Constants 
    Enum Constant Description
    DOWN  
    LEFT  
    NONE  
    RIGHT  
    UP  

  • Field Summary

    Fields 
    Modifier and Type Field Description
    int dX  
    int dY  
    int index  

  • Method Summary

    Modifier and Type Method Description
    static Direction[] arrows()
    UP, RIGHT, DOWN, LEFT
    static java.util.List<Direction> arrowsList()
    UP, RIGHT, DOWN, LEFT
    Direction ccw()  
    Direction cw()  
    static Direction forIndex​(int directionIndex)  
    Direction opposite()  
    static Direction valueOf​(java.lang.String name)
    Returns the enum constant of this type with the specified name.
    static Direction[] values()
    Returns an array containing the constants of this enum type, in the order they are declared.

    Methods inherited from class java.lang.Enum

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

  • Field Details

    • index

      public final int index

    • dX

      public final int dX

    • dY

      public final int dY

  • Method Details

    • values

      public static Direction[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static Direction valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
      java.lang.NullPointerException - if the argument is null

    • opposite

      public Direction opposite()

    • cw

      public Direction cw()

    • ccw

      public Direction ccw()

    • forIndex

      public static Direction forIndex​(int directionIndex)

    • arrows

      public static Direction[] arrows()
      UP, RIGHT, DOWN, LEFT
      Returns:

    • arrowsList

      public static java.util.List<Direction> arrowsList()
      UP, RIGHT, DOWN, LEFT
      Returns: