t_constellation_tracker_sample Struct Reference

Collaboration diagram for t_constellation_tracker_sample:

Data Fields
int64_t	timestamp_ns
	The time the original blobservation was made.
uint64_t	sequence_id
	The sequence ID of the mosaic.
bool	has_world_pose
	Whether the world_pose field is valid or not.
struct xrt_pose	world_pose
	The pose of the device at the time of the blobservation.
size_t	mosaic_index
	The mosaic index of the camera that made the blobservation in question.
size_t	camera_index
	The index of the camera in the mosaic that made the blobservation in question.
float	average_brightness
	Average brightness of the detected blobs, from 0 (black) to 1 (pure white).
struct t_constellation_tracker_sample_metrics	metrics
	Metrics about the sample, such as reprojection error and matched LED count.

Field Documentation

average_brightness

float t_constellation_tracker_sample::average_brightness

Average brightness of the detected blobs, from 0 (black) to 1 (pure white).

camera_index

size_t t_constellation_tracker_sample::camera_index

The index of the camera in the mosaic that made the blobservation in question.

has_world_pose

bool t_constellation_tracker_sample::has_world_pose

Whether the world_pose field is valid or not.

In certain cases, cameras are able to observe a device without themselves knowing where they are yet.

metrics

struct t_constellation_tracker_sample_metrics t_constellation_tracker_sample::metrics

Metrics about the sample, such as reprojection error and matched LED count.

mosaic_index

size_t t_constellation_tracker_sample::mosaic_index

The mosaic index of the camera that made the blobservation in question.

sequence_id

uint64_t t_constellation_tracker_sample::sequence_id

The sequence ID of the mosaic.

timestamp_ns

int64_t t_constellation_tracker_sample::timestamp_ns

The time the original blobservation was made.

world_pose

struct xrt_pose t_constellation_tracker_sample::world_pose

The pose of the device at the time of the blobservation.

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The documentation for this struct was generated from the following file:

• tracking/t_constellation.h