Module |
|
Header |
/Engine/Source/Runtime/HeadMountedDisplay/Public/HeadMountedDisplayFunctionLibrary.h |
Include |
#include "HeadMountedDisplayFunctionLibrary.h" |
Source |
/Engine/Source/Runtime/HeadMountedDisplay/Private/HeadMountedDisplayFunctionLibrary.cpp |
If the HMD has a positional sensor, this will return the game-world location of it, as well as the parameters for the bounding region of tracking. This allows an in-game representation of the legal positional tracking range. All values will be zeroed if the sensor is not available or the HMD does not support it.
Parameter |
Description |
---|---|
Index |
(in) Index of the tracking sensor to query |
Origin |
(out) Origin, in world-space, of the sensor |
Rotation |
(out) Rotation, in world-space, of the sensor |
LeftFOV |
(out) Field-of-view, left from center, in degrees, of the valid tracking zone of the sensor |
RightFOV |
(out) Field-of-view, right from center, in degrees, of the valid tracking zone of the sensor |
TopFOV |
(out) Field-of-view, top from center, in degrees, of the valid tracking zone of the sensor |
BottomFOV |
(out) Field-of-view, bottom from center, in degrees, of the valid tracking zone of the sensor |
Distance |
(out) Nominal distance to sensor, in world-space |
NearPlane |
(out) Near plane distance of the tracking volume, in world-space |
FarPlane |
(out) Far plane distance of the tracking volume, in world-space |
IsActive |
(out) True, if the query for the specified sensor succeeded. |