Package org.lwjgl.openxr

Class FBHandTrackingAim

java.lang.Object

org.lwjgl.openxr.FBHandTrackingAim

public final class FBHandTrackingAim
extends Object

The XR_FB_hand_tracking_aim extension.

The XR_EXT_hand_tracking extension provides a list of hand joint poses which represent the current configuration of the tracked hands. This extension adds a layer of gesture recognition that is used by the system.

This extension allows:

• An application to get a set of basic gesture states for the hand when using the XR_EXT_hand_tracking extension.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	XR_FB_HAND_TRACKING_AIM_EXTENSION_NAME	The extension name.
static final int	XR_FB_hand_tracking_aim_SPEC_VERSION	The extension specification version.
static final int	XR_HAND_TRACKING_AIM_COMPUTED_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_RING_PINCHING_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_HAND_TRACKING_AIM_VALID_BIT_FB	XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB
static final int	XR_TYPE_HAND_TRACKING_AIM_STATE_FB	Extends XrStructureType.

Method Summary

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

XR_FB_hand_tracking_aim_SPEC_VERSION

public static final int XR_FB_hand_tracking_aim_SPEC_VERSION

The extension specification version.

See Also:

• Constant Field Values

XR_FB_HAND_TRACKING_AIM_EXTENSION_NAME

public static final String XR_FB_HAND_TRACKING_AIM_EXTENSION_NAME

The extension name.

See Also:

• Constant Field Values

XR_TYPE_HAND_TRACKING_AIM_STATE_FB

public static final int XR_TYPE_HAND_TRACKING_AIM_STATE_FB

Extends XrStructureType.

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_COMPUTED_BIT_FB

public static final int XR_HAND_TRACKING_AIM_COMPUTED_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_VALID_BIT_FB

public static final int XR_HAND_TRACKING_AIM_VALID_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB

public static final int XR_HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB

public static final int XR_HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_RING_PINCHING_BIT_FB

public static final int XR_HAND_TRACKING_AIM_RING_PINCHING_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB

public static final int XR_HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB

public static final int XR_HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB

public static final int XR_HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values

XR_HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB

public static final int XR_HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB

XrHandTrackingAimFlagBitsFB - XrHandTrackingAimFlagBitsFB

Flag Descriptions

• HAND_TRACKING_AIM_COMPUTED_BIT_FB — Aiming data is computed from additional sources beyond the hand data in the base structure
• HAND_TRACKING_AIM_VALID_BIT_FB — Aiming data is valid
• HAND_TRACKING_AIM_INDEX_PINCHING_BIT_FB — Index finger pinch discrete signal
• HAND_TRACKING_AIM_MIDDLE_PINCHING_BIT_FB — Middle finger pinch discrete signal
• HAND_TRACKING_AIM_RING_PINCHING_BIT_FB — Ring finger pinch discrete signal
• HAND_TRACKING_AIM_LITTLE_PINCHING_BIT_FB — Little finger pinch discrete signal
• HAND_TRACKING_AIM_SYSTEM_GESTURE_BIT_FB — System gesture is active
• HAND_TRACKING_AIM_DOMINANT_HAND_BIT_FB — Hand is currently marked as dominant for the system
• HAND_TRACKING_AIM_MENU_PRESSED_BIT_FB — System menu gesture is active

See Also:

• Constant Field Values