API reference
OVRTracker Class
Represents an infrared camera that tracks the position of a head-mounted display.
The OVRTracker object is stateless and provides a convenient accessor to the tracker properties. Instead of new'ing an OVRTracker, consider using the global OVRTracker accessible via OVRManager.tracker.
Properties
bool isPresent[Get]
If true, a sensor is attached to the system.
bool isPositionTracked[Get]
If true, the sensor is actively tracking the HMD's position.
Otherwise the HMD may be temporarily occluded, the system may not support position tracking, etc.
bool isEnabled[Get]
If this is true and a sensor is available, the system will use position tracking when isPositionTracked is also true.
int count[Get]
Returns the number of sensors currently connected to the system.
Member Functions
OVRPose GetPose
( int tracker )
Gets the sensor's pose, relative to the head's pose at the time of the last pose recentering.
If the HMD is not present (OVRManager.isHmdPresent), this method returns the identity pose.
Parameters
tracker
The index of the tracker.
Returns
The pose of the tracker in tracking space, or identity if the HMD is not present.
bool GetPoseValid
( int tracker )
Gets whether the pose of the specified sensor is valid and is ready to be queried.
Parameters
tracker
The index of the sensor.
Returns
Returns true if the pose of the specified sensor is valid; otherwise false.
bool GetPresent
( int tracker )
Gets whether the specified sensor is currently present.
Parameters
tracker
The index of the sensor.
Returns
Returns true if tracker is present; otherwise, false.
See Also
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Virtual reality / Meta Horizon
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Virtual reality / Meta Horizon
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Virtual reality / Meta Horizon
Support and legal
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