public enum Direction extends Enum<Direction>
Modifier and Type  Class and Description 

static class 
Direction.Division
The compass division supported by this direction implementation.

Enum Constant and Description 

DOWN 
EAST 
EAST_NORTHEAST 
EAST_SOUTHEAST 
NONE 
NORTH 
NORTH_NORTHEAST 
NORTH_NORTHWEST 
NORTHEAST 
NORTHWEST 
SOUTH 
SOUTH_SOUTHEAST 
SOUTH_SOUTHWEST 
SOUTHEAST 
SOUTHWEST 
UP 
WEST 
WEST_NORTHWEST 
WEST_SOUTHWEST 
Modifier and Type  Method and Description 

com.flowpowered.math.vector.Vector3i 
asBlockOffset()
Returns the direction as a block offset vector.

com.flowpowered.math.vector.Vector3d 
asOffset()
Returns the direction as a unit offset vector.

static Direction 
getClosest(com.flowpowered.math.vector.Vector3d vector)
Gets the closest direction from the given vector.

static Direction 
getClosest(com.flowpowered.math.vector.Vector3d vector,
Direction.Division smallestDivision)
Gets the closest direction from the given vector.

static Direction 
getClosestHorizontal(com.flowpowered.math.vector.Vector3d vector)
Gets the closest horizontal direction from the given vector.

static Direction 
getClosestHorizontal(com.flowpowered.math.vector.Vector3d vector,
Direction.Division smallestDivision)
Gets the closest horizontal direction from the given vector.

static Direction 
getFromAxis(Axis axis)
Gets the direction associated with the given axis.

static Direction 
getFromAxis(Axis axis,
AxisDirection direction)
Gets the direction of the axis along the given
AxisDirection . 
Direction 
getOpposite()
Gets the opposite direction i.e.

boolean 
isCardinal()
Return true if the direction is of a cardinal direction (north, west
east, and south).

boolean 
isOpposite(Direction d)
Returns whether the given direction is opposite this.

boolean 
isOrdinal()
Return true if the direction is of an ordinal direction (northwest,
southwest, southeast, northeast).

boolean 
isSecondaryOrdinal()
Return true if the direction is of a secondary ordinal direction
(northnorthwest, northnortheast, southsouthwest, etc.).

boolean 
isUpright()
Return whether Y component is nonzero.

static Direction 
valueOf(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.

public static final Direction NORTH
public static final Direction NORTH_NORTHEAST
public static final Direction NORTHEAST
public static final Direction EAST_NORTHEAST
public static final Direction EAST
public static final Direction EAST_SOUTHEAST
public static final Direction SOUTHEAST
public static final Direction SOUTH_SOUTHEAST
public static final Direction SOUTH
public static final Direction SOUTH_SOUTHWEST
public static final Direction SOUTHWEST
public static final Direction WEST_SOUTHWEST
public static final Direction WEST
public static final Direction WEST_NORTHWEST
public static final Direction NORTHWEST
public static final Direction NORTH_NORTHWEST
public static final Direction UP
public static final Direction DOWN
public static final Direction NONE
public static Direction[] values()
for (Direction c : Direction.values()) System.out.println(c);
public static Direction valueOf(String name)
name
 the name of the enum constant to be returned.IllegalArgumentException
 if this enum type has no constant with the specified nameNullPointerException
 if the argument is nullpublic static Direction getClosest(com.flowpowered.math.vector.Vector3d vector)
NONE
. If the vector has the same
horizontal and vertical length, a horizontal direction will be returned.
If the vector is halfway between two directions the clockwise next will
be selected.vector
 The vector to convert to a directionpublic static Direction getClosest(com.flowpowered.math.vector.Vector3d vector, Direction.Division smallestDivision)
NONE
. If the vector has the same
horizontal and vertical length, a horizontal direction will be returned.
If the vector is halfway between two directions the clockwise next will
be selected.vector
 The vector to convert to a directionsmallestDivision
 The smallest compass division that can be
returnedpublic static Direction getClosestHorizontal(com.flowpowered.math.vector.Vector3d vector)
NONE
.
If the vector is halfway between two directions the clockwise next will
be selected.vector
 The vector to convert to a directionpublic static Direction getClosestHorizontal(com.flowpowered.math.vector.Vector3d vector, Direction.Division smallestDivision)
NONE
.
If the vector is halfway between two directions the clockwise next will
be selected.vector
 The vector to convert to a directionsmallestDivision
 The smallest compass division that can be
returnedpublic static Direction getFromAxis(Axis axis)
axis
 The axispublic static Direction getFromAxis(Axis axis, AxisDirection direction)
AxisDirection
.axis
 The axisdirection
 The direction along the axispublic Direction getOpposite()
public boolean isOpposite(Direction d)
d
 Direction to testpublic boolean isCardinal()
This evaluates as false for directions that have a nonzero Ycomponent.
public boolean isOrdinal()
public boolean isSecondaryOrdinal()
public boolean isUpright()
public com.flowpowered.math.vector.Vector3d asOffset()
public com.flowpowered.math.vector.Vector3i asBlockOffset()
The difference between this offset and asOffset()
is that
a block offset has unit components instead of unit length.