Enum Class Direction
- All Implemented Interfaces:
Serializable, Comparable<Direction>, Constable
The eight compass points, in clockwise order starting at north.
The declaration order is load-bearing: Orientation.compass() indexes
values() by 45-degree sector, so reordering these constants changes what
every script reads.
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Nested Class Summary
Nested classes/interfaces inherited from class Enum
Enum.EnumDesc<E> -
Enum Constant Summary
Enum Constants -
Method Summary
Modifier and TypeMethodDescriptiondoubledegrees()Compass bearing of this point, clockwise from north:0, 45, ... 315.static DirectionReturns the enum constant of this class with the specified name.static Direction[]values()Returns an array containing the constants of this enum class, in the order they are declared.Methods inherited from class Enum
compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
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Enum Constant Details
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NORTH
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NORTH_EAST
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EAST
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SOUTH_EAST
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SOUTH
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SOUTH_WEST
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WEST
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NORTH_WEST
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Method Details
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values
Returns an array containing the constants of this enum class, in the order they are declared.- Returns:
- an array containing the constants of this enum class, in the order they are declared
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valueOf
Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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:
IllegalArgumentException- if this enum class has no constant with the specified nameNullPointerException- if the argument is null
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degrees
public double degrees()Compass bearing of this point, clockwise from north:0, 45, ... 315.
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