LWJGLOpenVRInput (jMonkeyEngine3)

java.lang.Object
- com.jme3.input.vr.lwjgl_openvr.LWJGLOpenVRInput

All Implemented Interfaces:

VRInputAPI
```
public class LWJGLOpenVRInput
extends java.lang.Object
implements VRInputAPI
```
A class that wraps an OpenVR input.
null values will be returned if no valid pose exists, or that input device isn't available user code should check for null values.

Constructor Summary

Constructors
Constructor and Description

LWJGLOpenVRInput(VREnvironment environment)
Create a new OpenVR input attached to the given VR environment.

Constructors
Constructor and Description
`LWJGLOpenVRInput(VREnvironment environment)` Create a new OpenVR input attached to the given VR environment.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Vector3f`	`getAngularVelocity(int controllerIndex)` Get the controller angular velocity on all axes.
`Vector2f`	`getAxis(int controllerIndex, VRInputType forAxis)` Get the axis value for the given input on the given controller.
`Vector2f`	`getAxisDeltaSinceLastCall(int controllerIndex, VRInputType forAxis)` Get the controller axis delta from the last value.
`float`	`getAxisMultiplier()` Get the controller axis multiplier.
`Vector2f`	`getAxisRaw(int controllerIndex, VRInputType forAxis)` Get the axis value for the given input on the given controller.
`Vector3f`	`getFinalObserverPosition(int index)` Get the position of the input after all positional tracking is complete.
`Quaternion`	`getFinalObserverRotation(int index)` Get where is the controller pointing, after all rotations are combined.
`Quaternion`	`getOrientation(int index)` Get the orientation of the input.
`Vector3f`	`getPosition(int index)` Get the position of the input.
`org.lwjgl.openvr.VRControllerState`	`getRawControllerState(int index)` Get the native wrapping of a controller state.
`VRTrackedController`	`getTrackedController(int index)` Get a tracked controller (for example, a hand controller) that is attached to the VR system.
`int`	`getTrackedControllerCount()` Get the number of tracked controllers (for example, hand controllers) attached to the VR system.
`Vector3f`	`getVelocity(int controllerIndex)` Get the controller velocity on all axes.
`boolean`	`init()` Initialize the input.
`boolean`	`isButtonDown(int controllerIndex, VRInputType checkButton)` Check if the given button is down (more generally if the given input type is activated).
`boolean`	`isInputDeviceTracking(int index)` Check if the input device is actually tracked (i-e if we can obtain a pose from the input).
`boolean`	`isInputFocused()` Check if the VR system has the focus and if it's not used by other process.
`void`	`resetInputSinceLastCall()` Reset the current activation of the inputs.
`void`	`setAxisMultiplier(float set)` Set the controller axis multiplier.
`void`	`swapHands()` Swap the two hands (exchange the hands controller 1 and 2 indices).
`void`	`triggerHapticPulse(int controllerIndex, float seconds)` Trigger a haptic pulse on the selected controller for the duration given in parameters (in seconds).
`void`	`updateConnectedControllers()` Update the connected controllers.
`void`	`updateControllerStates()` Update the controller states.
`boolean`	`wasButtonPressedSinceLastCall(int controllerIndex, VRInputType checkButton)` Check if the given button / input from the given controller has been just pressed / activated.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LWJGLOpenVRInput
```
public LWJGLOpenVRInput(VREnvironment environment)
```
    Create a new OpenVR input attached to the given VR environment.
    
    Parameters:
    
    environment - the VR environment to which the input is attached.
- Method Detail
  - getAxisMultiplier
```
public float getAxisMultiplier()
```
    Description copied from interface: VRInputAPI
    
    Get the controller axis multiplier. The controller axis raw data (trackpad, trigger, ...) value is multiplied by the one given in parameter.
    
    Specified by:
    
    getAxisMultiplier in interface VRInputAPI
    
    Returns:
    
    the controller axis multiplier.
    
    See Also:
    
    VRInputAPI.setAxisMultiplier(float)
  - setAxisMultiplier
```
public void setAxisMultiplier(float set)
```
    Description copied from interface: VRInputAPI
    
    Set the controller axis multiplier. The controller axis raw data (trackpad, trigger, ...) value is multiplied by the one given in parameter.
    
    Specified by:
    
    setAxisMultiplier in interface VRInputAPI
    
    Parameters:
    
    set - the controller axis multiplier.
    
    See Also:
    
    VRInputAPI.getAxisMultiplier()
  - swapHands
```
public void swapHands()
```
    Description copied from interface: VRInputAPI
    
    Swap the two hands (exchange the hands controller 1 and 2 indices).
    
    Specified by:
    
    swapHands in interface VRInputAPI
  - isButtonDown
```
public boolean isButtonDown(int controllerIndex,
                            VRInputType checkButton)
```
    Description copied from interface: VRInputAPI
    
    Check if the given button is down (more generally if the given input type is activated).
    
    Specified by:
    
    isButtonDown in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller to check.
    
    checkButton - the button / input to check.
    
    Returns:
    
    true if the button / input is down / activated and false otherwise.
  - wasButtonPressedSinceLastCall
```
public boolean wasButtonPressedSinceLastCall(int controllerIndex,
                                             VRInputType checkButton)
```
    Description copied from interface: VRInputAPI
    
    Check if the given button / input from the given controller has been just pressed / activated.
    
    Specified by:
    
    wasButtonPressedSinceLastCall in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    checkButton - the button / input to check.
    
    Returns:
    
    true if the given button / input from the given controller has been just pressed / activated and false otherwise.
  - resetInputSinceLastCall
```
public void resetInputSinceLastCall()
```
    Description copied from interface: VRInputAPI
    
    Reset the current activation of the inputs. After a call to this method, all input activation is considered as new activation.
    
    Specified by:
    
    resetInputSinceLastCall in interface VRInputAPI
    
    See Also:
    
    VRInputAPI.wasButtonPressedSinceLastCall(int, VRInputType)
  - getAxisDeltaSinceLastCall
```
public Vector2f getAxisDeltaSinceLastCall(int controllerIndex,
                                          VRInputType forAxis)
```
    Description copied from interface: VRInputAPI
    
    Get the controller axis delta from the last value.
    
    Specified by:
    
    getAxisDeltaSinceLastCall in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    forAxis - the axis.
    
    Returns:
    
    the controller axis delta from the last call.
  - getVelocity
```
public Vector3f getVelocity(int controllerIndex)
```
    Description copied from interface: VRInputAPI
    
    Get the controller velocity on all axes.
    
    Specified by:
    
    getVelocity in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    Returns:
    
    the controller velocity on all axes.
    
    See Also:
    
    VRInputAPI.getAngularVelocity(int)
  - getAngularVelocity
```
public Vector3f getAngularVelocity(int controllerIndex)
```
    Description copied from interface: VRInputAPI
    
    Get the controller angular velocity on all axes.
    
    Specified by:
    
    getAngularVelocity in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    Returns:
    
    the controller angular velocity on all axes.
    
    See Also:
    
    VRInputAPI.getVelocity(int)
  - getAxisRaw
```
public Vector2f getAxisRaw(int controllerIndex,
                           VRInputType forAxis)
```
    Description copied from interface: VRInputAPI
    
    Get the axis value for the given input on the given controller.
    
    Specified by:
    
    getAxisRaw in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    forAxis - the axis.
    
    Returns:
    
    the axis value for the given input on the given controller.
    
    See Also:
    
    VRInputAPI.getAxis(int, VRInputType)
  - getAxis
```
public Vector2f getAxis(int controllerIndex,
                        VRInputType forAxis)
```
    Description copied from interface: VRInputAPI
    
    Get the axis value for the given input on the given controller. This value is the raw value multiplied by the axis multiplier.
    
    Specified by:
    
    getAxis in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    forAxis - the axis.
    
    Returns:
    
    the axis value for the given input on the given controller.
    
    See Also:
    
    VRInputAPI.getAxisRaw(int, VRInputType), VRInputAPI.getAxisMultiplier()
  - init
```
public boolean init()
```
    Description copied from interface: VRInputAPI
    
    Initialize the input.
    
    Specified by:
    
    init in interface VRInputAPI
    
    Returns:
    
    true if the initialization is successful and false otherwise.
  - getTrackedController
```
public VRTrackedController getTrackedController(int index)
```
    Description copied from interface: VRInputAPI
    
    Get a tracked controller (for example, a hand controller) that is attached to the VR system.
    
    Specified by:
    
    getTrackedController in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    the tracked controller (for example, a hand controller) that is attached to the VR system.
    
    See Also:
    
    VRInputAPI.getTrackedControllerCount()
  - getTrackedControllerCount
```
public int getTrackedControllerCount()
```
    Description copied from interface: VRInputAPI
    
    Get the number of tracked controllers (for example, hand controllers) attached to the VR system.
    
    Specified by:
    
    getTrackedControllerCount in interface VRInputAPI
    
    Returns:
    
    the number of controllers attached to the VR system.
    
    See Also:
    
    VRInputAPI.getTrackedController(int)
  - getRawControllerState
```
public org.lwjgl.openvr.VRControllerState getRawControllerState(int index)
```
    Description copied from interface: VRInputAPI
    
    Get the native wrapping of a controller state.
    
    Specified by:
    
    getRawControllerState in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    the native wrapping of a controller state.
  - isInputFocused
```
public boolean isInputFocused()
```
    Description copied from interface: VRInputAPI
    
    Check if the VR system has the focus and if it's not used by other process.
    
    Specified by:
    
    isInputFocused in interface VRInputAPI
    
    Returns:
    
    true if the VR system has the focus and false otherwise.
  - isInputDeviceTracking
```
public boolean isInputDeviceTracking(int index)
```
    Description copied from interface: VRInputAPI
    
    Check if the input device is actually tracked (i-e if we can obtain a pose from the input).
    
    Specified by:
    
    isInputDeviceTracking in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    true if the input device is actually tracked and false otherwise.
  - getOrientation
```
public Quaternion getOrientation(int index)
```
    Description copied from interface: VRInputAPI
    
    Get the orientation of the input.
    
    Specified by:
    
    getOrientation in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    the orientation of the input.
  - getPosition
```
public Vector3f getPosition(int index)
```
    Description copied from interface: VRInputAPI
    
    Get the position of the input.
    
    Specified by:
    
    getPosition in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    the position of the input.
  - getFinalObserverRotation
```
public Quaternion getFinalObserverRotation(int index)
```
    Description copied from interface: VRInputAPI
    
    Get where is the controller pointing, after all rotations are combined. This position should include observer rotation from the VR application.
    
    Specified by:
    
    getFinalObserverRotation in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    the rotation of the input after all positional tracking is complete.
  - getFinalObserverPosition
```
public Vector3f getFinalObserverPosition(int index)
```
    Description copied from interface: VRInputAPI
    
    Get the position of the input after all positional tracking is complete. This position should include observer position from the VR application.
    
    Specified by:
    
    getFinalObserverPosition in interface VRInputAPI
    
    Parameters:
    
    index - the index of the controller.
    
    Returns:
    
    the position of the input after all positional tracking is complete.
  - triggerHapticPulse
```
public void triggerHapticPulse(int controllerIndex,
                               float seconds)
```
    Description copied from interface: VRInputAPI
    
    Trigger a haptic pulse on the selected controller for the duration given in parameters (in seconds).
    
    Specified by:
    
    triggerHapticPulse in interface VRInputAPI
    
    Parameters:
    
    controllerIndex - the index of the controller.
    
    seconds - the duration of the pulse in seconds.
  - updateConnectedControllers
```
public void updateConnectedControllers()
```
    Description copied from interface: VRInputAPI
    
    Update the connected controllers. This method should be used just after the initialization of the input.
    
    Specified by:
    
    updateConnectedControllers in interface VRInputAPI
  - updateControllerStates
```
public void updateControllerStates()
```
    Description copied from interface: VRInputAPI
    
    Update the controller states. This method should be called before accessing any controller data.
    
    Specified by:
    
    updateControllerStates in interface VRInputAPI

Class LWJGLOpenVRInput

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LWJGLOpenVRInput

Method Detail

getAxisMultiplier

setAxisMultiplier

swapHands

isButtonDown

wasButtonPressedSinceLastCall

resetInputSinceLastCall

getAxisDeltaSinceLastCall

getVelocity

getAngularVelocity

getAxisRaw

getAxis

init

getTrackedController

getTrackedControllerCount

getRawControllerState

isInputFocused

isInputDeviceTracking

getOrientation

getPosition

getFinalObserverRotation

getFinalObserverPosition

triggerHapticPulse

updateConnectedControllers

updateControllerStates