com.threerings.stage.data
Class StageLocation

java.lang.Object
  com.threerings.io.SimpleStreamableObject
      com.threerings.stage.data.StageLocation

All Implemented Interfaces:

Streamable, Location, Cloneable

public class StageLocation
extends SimpleStreamableObject
implements Location

Contains information on a scene occupant's position and orientation.

Nested Class Summary

Nested classes/interfaces inherited from interface com.threerings.io.Streamable

Streamable.Closure

Field Summary

byte	orient The user's orientation (defined by DirectionCodes).
int	x The user's x position (interpreted by the display system).
int	y The user's y position (interpreted by the display system).

Constructor Summary

StageLocation()
A zero-argument constructor used when unserializing instances.

StageLocation(int x, int y, byte orient)
Constructs a location with the specified coordinates and orientation.

Method Summary

StageLocation	clone() Locations are cloneable.
boolean	equals(Object other) Location equality is determined by coordinates.
boolean	equivalent(Location oloc) Location equivalence means that the coordinates and orientation are the same.
Location	getOpposite() Get a new Location instance that is equals() to this one but that has an orientation facing the opposite direction.
int	hashCode() Computes a reasonable hashcode for location instances.
String	orientToString() Object.toString() helper function.

Methods inherited from class com.threerings.io.SimpleStreamableObject

toString, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

x

public int x

The user's x position (interpreted by the display system).

y

public int y

The user's y position (interpreted by the display system).

orient

public byte orient

The user's orientation (defined by DirectionCodes).

Constructor Detail

StageLocation

public StageLocation()

A zero-argument constructor used when unserializing instances.

StageLocation

public StageLocation(int x,
                     int y,
                     byte orient)

Constructs a location with the specified coordinates and orientation.

Method Detail

orientToString

public String orientToString()

Object.toString() helper function.

getOpposite

public Location getOpposite()

Description copied from interface: Location

Get a new Location instance that is equals() to this one but that has an orientation facing the opposite direction.

Specified by:

getOpposite in interface Location

equivalent

public boolean equivalent(Location oloc)

Location equivalence means that the coordinates and orientation are the same.

Specified by:

equivalent in interface Location

equals

public boolean equals(Object other)

Location equality is determined by coordinates.

Specified by:

equals in interface Location

Overrides:

equals in class Object

hashCode

public int hashCode()

Computes a reasonable hashcode for location instances.

Specified by:

hashCode in interface Location

Overrides:

hashCode in class Object

clone

public StageLocation clone()

Description copied from interface: Location

Locations are cloneable.

Specified by:

clone in interface Location

Overrides:

clone in class Object