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Options for the tracking type of the session. All AR platforms use this structure but only some session tracking are supported on each platform. The options are mutually exclusive.
| Name | EARSessionType |
| Type | enum |
| Header File | /Engine/Source/Runtime/AugmentedReality/Public/ARSessionConfig.h |
| Include Path | #include "ARSessionConfig.h" |
Syntax
enum EARSessionType
{
None,
Orientation,
World,
Face,
Image,
ObjectScanning,
PoseTracking,
GeoTracking,
}
Values
| Name | Remarks |
|---|---|
| None | No tracking in the session. |
| Orientation | A session where only the orientation of the device is tracked. |
| World | A session where the position and orientation of the device is tracked relative to objects in the environment. |
| Face | A session where only faces are tracked. |
| Image | A session where only images supplied by the app are tracked. |
| ObjectScanning | A session where objects are scanned for object detection in a later World Tracking session. |
| PoseTracking | A session where human poses in 3D are tracked. |
| GeoTracking | A session where geographic locations are tracked. ARKit supports this type of tracking. |