de.gurkenlabs.litiengine

Enum Direction

java.lang.Object

java.lang.Enum<Direction>

de.gurkenlabs.litiengine.Direction

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Direction>

public enum Direction
extends java.lang.Enum<Direction>

Enum Constant Summary

Enum Constants

Enum Constant and Description
DOWN
LEFT
RIGHT
UNDEFINED
UP

Method Summary

Modifier and Type	Method and Description
static Direction	fromAngle(double angle)
static Direction	fromFlagValue(byte flagValue)
byte	getFlagValue()
Direction	getOpposite()
float	toAngle()
static float	toAngle(Direction dir)
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, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DOWN

public static final Direction DOWN

LEFT

public static final Direction LEFT

RIGHT

public static final Direction RIGHT

UNDEFINED

public static final Direction UNDEFINED

UP

public static final Direction UP

Method Detail

values

public static Direction[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Direction c : Direction.values())
    System.out.println(c);

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

fromAngle

public static Direction fromAngle(double angle)

fromFlagValue

public static Direction fromFlagValue(byte flagValue)

toAngle

public static float toAngle(Direction dir)

getFlagValue

public byte getFlagValue()

getOpposite

public Direction getOpposite()

toAngle

public float toAngle()