xrt::state_trackers::openvr::Devices Struct Reference

Collaboration diagram for xrt::state_trackers::openvr::Devices:

Public Member Functions
	Devices (openvr_logger &logger, xrt_space_overseer *xso, xrt_system_devices *xsysd, std::shared_ptr< Events > &events)
std::optional< Device * >	GetDevice (vr::TrackedDeviceIndex_t index)
	Retrieves a device by its tracked device index.
void	TrackDevices (openvr_logger &logger, timepoint_ns when_ns, vr::ETrackingUniverseOrigin universe, vr::TrackedDevicePose_t *poses, uint32_t pose_count)
bool	GetDeviceStringProperty (openvr_logger &logger, vr::TrackedDeviceIndex_t device_index, vr::ETrackedDeviceProperty prop, std::string &out_str, vr::ETrackedPropertyError *pError)

Data Fields
xrt_space_overseer *	xso {nullptr}
xrt_system_devices *	xsysd {nullptr}
std::shared_ptr< Events >	events {}
std::array< Device, vr::k_unMaxTrackedDeviceCount >	device_array {}
std::array< xrt_space *, vr::ETrackingUniverseOrigin::TrackingUniverseRawAndUncalibrated+1 >	space_mappings {}
	Mapping of OpenVR tracking universe origins to xrt_spaces, populated during session creation.

Member Function Documentation

GetDevice()

std::optional< Device * > xrt::state_trackers::openvr::Devices::GetDevice

(

vr::TrackedDeviceIndex_t

index

)

Retrieves a device by its tracked device index.

Parameters

index

The index of the tracked device.

Returns

An optional containing the device if it exists, or std::nullopt if it does not.

Field Documentation

space_mappings

std::array<xrt_space *, vr::ETrackingUniverseOrigin::TrackingUniverseRawAndUncalibrated + 1> xrt::state_trackers::openvr::Devices::space_mappings {}

Mapping of OpenVR tracking universe origins to xrt_spaces, populated during session creation.

All spaces will fall back to root if the specific space best matching a universe is not available.

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

• state_trackers/openvr/openvr_devices.hpp
• state_trackers/openvr/openvr_devices.cpp