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| java.lang.Object
 javax.media.j3d.SensorRead
| SensorRead | | public class SensorRead (Code) | | A SensorRead encapsulates all the information associated with a single
reading of a sensor, including a timestamp, a transform, and,
optionally, button values.
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| Constructor Summary | |
| public | SensorRead()
Constructs a SensorRead object with default parameters. | | public | SensorRead(int numButtons)
Constructs a SensorRead object with the specified number
of buttons. |
| Method Summary | |
| public void | get(Transform3D result)
| | public void | getButtons(int[] values)
Copies the array of button values for this SensorRead object into
the specified array.
This method has no effect
if this SensorRead object has 0 buttons. | | public int | getNumButtons()
Returns the number of buttons associated with this SensorRead
object. | | public long | getTime()
| | final void | set(SensorRead sensorRead)
| | public void | set(Transform3D t1)
| | public void | setButtons(int[] values)
Sets the values of all buttons for this SensorRead object. | | public void | setTime(long time)
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| MAXIMUM_SENSOR_BUTTON_COUNT | | final public static int MAXIMUM_SENSOR_BUTTON_COUNT(Code) | | The maximum number of sensor-attached buttons tracked on a per
sensor basis.
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| buttonValues | | int[] buttonValues(Code) | | The state of the sensor's buttons
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| numButtons | | int numButtons(Code) | | The number of buttons associated with this SensorRead
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| time | | long time(Code) | | This reading's time stamp
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| SensorRead | | public SensorRead()(Code) | | Constructs a SensorRead object with default parameters.
The default values are as follows:
number of buttons : 0
button values : 0 (for all array elements)
transform : identity
time : current time
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| SensorRead | | public SensorRead(int numButtons)(Code) | | Constructs a SensorRead object with the specified number
of buttons.
Parameters:
numButtons - the number of buttons for this SensorRead |
| get | | public void get(Transform3D result)(Code) | | Retrieve the SensorRead's transform and place it in result
Parameters:
result - the recipient of the this sensor's reading |
| getButtons | | public void getButtons(int[] values)(Code) | | Copies the array of button values for this SensorRead object into
the specified array.
This method has no effect
if this SensorRead object has 0 buttons. The array must be
large enough to hold all of the buttons.
Parameters:
values - array that will receive the values of all buttonsfor this SensorRead |
| getNumButtons | | public int getNumButtons()(Code) | | Returns the number of buttons associated with this SensorRead
object.
the number of buttons associated with this SensorReadobject
since:
Java 3D 1.2 |
| getTime | | public long getTime()(Code) | | Retrieve this SensorRead's associated time stamp
the SensorRead's time as a long |
| set | | public void set(Transform3D t1)(Code) | | Set the SensorRead's transform to the value specified
Parameters:
t1 - this sensor's reading |
| setButtons | | public void setButtons(int[] values)(Code) | | Sets the values of all buttons for this SensorRead object.
Parameters:
values - array contining the new buttons for this SensorRead
exception:
ArrayIndexOutOfBoundsException - if this object has 0 buttons or if values.length is less than the number of buttons in this object. |
| setTime | | public void setTime(long time)(Code) | | Sets this SensorRead's time stamp to the specified argument
Parameters:
time - the time to associate with this reading |
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