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Unigine.Plugins.UltraleapDevice Class

UltraleapDevice Class

Enums

HARDWARE_TYPE#

NameDescription
UNKNOWN = 0x0000An unknown device that is compatible with the tracking software.
PERIPHERAL = 0x0003The Leap Motion Controller (the first consumer peripheral).
DRAGONFLY = 0x1102Internal research product codename “Dragonfly”.
NIGHTCRAWLER = 0x1201Internal research product codename “Nightcrawler”.
RIGEL = 0x1202Research product codename “Rigel”.
SIR170 = 0x1203he Ultraleap Stereo IR 170 (SIR170) hand tracking module.
_3DI = 0x1204The Ultraleap 3Di hand tracking camera.
INVALID = -1An invalid device type.

TRANSFORM_MODE#

NameDescription
HMD_VARJO = 0HMD Pose from AppVarjo and the IModelView from Game::getPlayer() are used for transform.
MANUAL = 1The user manually sets the transform matrix as described for the Ultraleap Coordinate System.

Properties

bool IsStatusConnected#

The value indicating if the Ultraleap Controller device is connected.

bool IsStatusStreaming#

The value indicating if the Ultraleap Controller device is sending out frames.

bool IsStatusPaused#

The value indicating if the Ultraleap Controller device streaming has been paused.

bool IsStatusRobust#

The value indicating if the Ultraleap Controller device has transitioned to robust mode in order to compensate for known sources of infrared interference.

bool IsStatusSmudged#

The value indicating if the Ultraleap Controller device’s window is smudged. If the device’s window is smudged, tracking may be degraded.

bool IsStatusLowResource#

The value indicating if the Ultraleap Controller device has entered low-resource mode.

bool IsStatusUnknownFailure#

The value indicating if the Ultraleap Controller device has failed, but the failure reason is not known.

bool IsStatusBadCalibration#

The value indicating if the Ultraleap Controller device has a bad calibration record and cannot send frames.

bool IsStatusBadFirmware#

The value indicating if the Ultraleap Controller device reports corrupt firmware or cannot install a required firmware update.

bool IsStatusBadTransport#

The value indicating if the Ultraleap Controller device USB connection is faulty.

bool IsStatusBadControl#

The value indicating if the Ultraleap Controller device USB control interfaces failed to initialize.

string Serial#

The device serial number.

float HFov#

The horizontal field of view of this device in radians.

float VFov#

The vertical field of view of this device in radians.

double Range#

The maximum range for this device, in meters.

double DistanceBetweenCameras#

The distance between the Ultraleap cameras, in meters.

UltraleapDevice.HARDWARE_TYPE HardwareType#

The hardware type. One of the HARDWARE_TYPE values.

uint LeapID#

The device ID.

bool IsSupportedColorImages#

The value indicating if color images are supported for this device.

bool IsSupportedAccelerometer#

The value indicating if the accelerometer is supported for this device.

bool IsSupportedGyroscope#

The value indicating if the gyroscope is supported for this device.

bool IsSupportedTemperature#

The value indicating if temperature measuring is supported for this device.

vec3 Accelerometer#

The accelerometer measurements, in m/s^2.

vec3 Gyroscope#

The gyroscope measurements, in rad/s.

float Temperature#

The measured temperature, in deg C.

vec3 TrackingOffset#

The default offset for the newly connected device. The Y value specifies the offset from the eyes to the frontal camera plane, in meters, and the Z value — the offset from the eye level up to the camera level, in meters. The X value should be set to 0.

float TrackingFPS#

The tracking FPS value.

mat4 Transform#

The transformation matrix.

UltraleapDevice.TRANSFORM_MODE TransformMode#

The transform mode. One of the TRANSFORM_MODE values.

UltraleapHand LeftHand#

The object for the left hand.

UltraleapHand RightHand#

The object for the right hand.

bool IsLeftDistortionReceived#

The value indicating if the distortion calibration map for the left-eye image has been received.

Image LeftDistortionImage#

The distortion calibration map for the left-eye image.

bool IsLeftColorReceived#

The value indicating if the color image for the left eye image has been received.

Image LeftColorImage#

The color image for the left eye.

bool IsRightDistortionReceived#

The value indicating if the distortion calibration map for the right-eye image has been received.

Image RightDistortionImage#

The distortion calibration map for the right-eye image.

bool IsRightColorReceived#

The value indicating if the color image for the right eye image has been received.

Image RightColorImage#

The color image for the right eye.

Members


Last update: 2024-12-13
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