org.vrspace.server.object
Class User

java.lang.Object
  java.util.Observable
      org.vrspace.server.VRObject
          org.vrspace.server.DBObject
              org.vrspace.server.PublicDBObject
                  org.vrspace.server.OwnedDBObject
                      org.vrspace.server.Client
                          org.vrspace.server.object.User

All Implemented Interfaces:

java.lang.Cloneable, HasTransform, java.util.Observer, Owned, Owner

Direct Known Subclasses:

Administrator, Alice

public class User

extends Client

Field Summary

double	_avgFps average fps
double	_avgSceneRange average scene range (meters)
int	_avgSceneSize average scene size (number of objects)
java.lang.String	_info info string
double	_maxFps fps to increase the scene size
double	_maxSceneRange max scene range (meters)
int	_maxSceneSize max scene size (number of Transforms)
double	_minFps fps to decrease the scene size
double	_minSceneRange min scene range (meters)
int	_minSceneSize min scene size (number of Transforms)
protected double	speed
NetResource	url Avatar's URL
protected double	x
protected double	y
protected double	z

Fields inherited from class org.vrspace.server.Client

_lastLogin, authInfo, dispatcher, name, online, pos, scene, session, sessions, transform

Fields inherited from class org.vrspace.server.DBObject

db

Fields inherited from class org.vrspace.server.VRObject

db_id, primitiveMap, primitives

Constructor Summary

User()

Method Summary

void	ownershipRequired(Request r) Override OwnedDBObject method.
void	set__fps(Request r, java.lang.String args) set framerate, request in format "fps double"
void	set_gesture(Request req, java.lang.String args)
void	set_go(Request r, java.lang.String args) Speed change.
void	set_isOver(Request r, java.lang.String value) Someone's watching me.
void	set_say(Request r, java.lang.String args) Say something.
void	set_touchTime(Request r, java.lang.String value) Someone has touched me.
void	set_url(Request req, java.lang.String args)
void	set_xyzgo(Request r, java.lang.String args) This one processes user movement.
void	set_xyzrotate(Request r, java.lang.String args) Process user rotation.

Methods inherited from class org.vrspace.server.Client

addObject, addObserver, addOwned, deleteObserver, destroy, getClassLoader, getDispatcher, getFilter, getName, getPos, getProperties, getProperty, getScene, getSession, getTransform, getTransformID, init, invalidRequest, isOnline, isOwner, owns, quit, removeAll, removeObject, removeOwned, request, sendResponse, set__password, set__sceneRange, set__sceneSize, set_addFilter, set_removeFilter, setProperty, setTransform, setValue, update, updateAuthInfo, updateAuthInfo, updateOwnership, updateScene, updateScene, updateScene

Methods inherited from class org.vrspace.server.OwnedDBObject

addOwner, isOwned, notifyOwners, processEvent, removeOwner, sendEvent

Methods inherited from class org.vrspace.server.DBObject

delete, get, put, put

Methods inherited from class org.vrspace.server.VRObject

arrayToString, canRead, canWrite, clone, equals, fieldToText, fromString, fromText, getClassName, getField, getFields, getId, getID, getMemebers, hasField, hasMethod, isNew, newInstance, sendResponse, setField, setField, setField, setFields, setFields, stringToArray, toString, toText, toText, toText

Methods inherited from class java.util.Observable

clearChanged, countObservers, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

x

protected double x

y

protected double y

z

protected double z

speed

protected double speed

url

public NetResource url

Avatar's URL

_info

public java.lang.String _info

info string

_minFps

public double _minFps

fps to decrease the scene size

_maxFps

public double _maxFps

fps to increase the scene size

_avgFps

public double _avgFps

average fps

_avgSceneSize

public int _avgSceneSize

average scene size (number of objects)

_avgSceneRange

public double _avgSceneRange

average scene range (meters)

_maxSceneSize

public int _maxSceneSize

max scene size (number of Transforms)

_maxSceneRange

public double _maxSceneRange

max scene range (meters)

_minSceneSize

public int _minSceneSize

min scene size (number of Transforms)

_minSceneRange

public double _minSceneRange

min scene range (meters)

Constructor Detail

User

public User()

Method Detail

set_gesture

public void set_gesture(Request req,
                        java.lang.String args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

set_url

public void set_url(Request req,
                    java.lang.String args)
             throws java.lang.Exception

Throws:

java.lang.Exception

set_xyzgo

public void set_xyzgo(Request r,
                      java.lang.String args)
               throws VRObjectException

This one processes user movement. Original event message is not yet distributed, so an exception may prevent the distribution.
Request format: User ID xyzgo X Y Z SPEED

Throws:

VRObjectException

set_xyzrotate

public void set_xyzrotate(Request r,
                          java.lang.String args)
                   throws VRObjectException

Process user rotation. Only updates parent Transform.

Throws:

VRObjectException

set_go

public void set_go(Request r,
                   java.lang.String args)
            throws VRObjectException

Speed change. Orientation remains the same.

Throws:

VRObjectException

set_say

public void set_say(Request r,
                    java.lang.String args)
             throws VRObjectException

Say something. Does nothing, but has to be declared beacuse this is DBObject.

Throws:

VRObjectException

set__fps

public void set__fps(Request r,
                     java.lang.String args)
              throws VRObjectException

set framerate, request in format "fps double"

Throws:

VRObjectException

set_isOver

public void set_isOver(Request r,
                       java.lang.String value)

Someone's watching me. This implementation does nothing (yet), only forwards request to clients.

set_touchTime

public void set_touchTime(Request r,
                          java.lang.String value)

Someone has touched me. Timestamp doesn't mean much. This is supposed to open some 'mailto' or 'fight/speak' dialogue. This implementation does nothing (yet), only forwards request to clients.

ownershipRequired

public void ownershipRequired(Request r)
                       throws RequestException

Override OwnedDBObject method. Calls apropriate set_ methods for isOver and touchTime methods, throws RequestException for others.

Overrides:

ownershipRequired in class OwnedDBObject

Throws:

RequestException