|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectjavaclient.PlayerDevice
javaclient.JoystickInterface
public class JoystickInterface
The joystick interface provides access to the state of a joystick. It allows
another driver or a (possibly off-board) client to read and use the state of a joystick.
This interface accepts no commands or configuration requests.
Field Summary |
---|
Fields inherited from class javaclient.PlayerDevice |
---|
device, DIFFERENCE_SYNCH_FACTOR, index, is, os, pc, PLAYER_MAX_REQREP_SIZE, PLAYER_STXX, reserved, size, t_sec, t_usec, ts_sec, ts_usec |
Constructor Summary | |
---|---|
JoystickInterface(PlayerClient pc,
short indexOfDevice)
Constructor for JoystickInterface. |
Method Summary | |
---|---|
int |
getButtons()
Returns the current button states (bitmask). |
short |
getXPos()
Returns the current X joystick position (unscaled). |
short |
getXScale()
Returns the current X scaling factor. |
short |
getYPos()
Returns the current Y joystick position (unscaled). |
short |
getYScale()
Returns the current Y scaling factor. |
void |
readData()
The joystick data packet, which contains the current state of the joystick. |
Methods inherited from class javaclient.PlayerDevice |
---|
getTimeForDataSampled_sec, getTimeForDataSampled_usec, getTimeForDataSampled, getTimeForDataSent_sec, getTimeForDataSent_usec, getTimeForDataSent, handleEARMessage, handleNARMessage, handleResponse, readHeader, sendHeader |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public JoystickInterface(PlayerClient pc, short indexOfDevice)
pc
- a reference to the PlayerClient objectindexOfDevice
- the index of the deviceMethod Detail |
---|
public void readData()
readData
in class PlayerDevice
public short getXPos()
public short getYPos()
public short getXScale()
public short getYScale()
public int getButtons()
|
|||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |