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API > API/Runtime > API/Runtime/AugmentedReality
| |
|
| Name |
EARTrackingQualityReason |
| Type |
enum |
| Header File |
/Engine/Source/Runtime/AugmentedReality/Public/ARTypes.h |
| Include Path |
#include "ARTypes.h" |
Syntax
enum EARTrackingQualityReason
{
None,
Initializing,
Relocalizing,
ExcessiveMotion,
InsufficientFeatures,
InsufficientLight,
BadState,
}
Values
| Name |
Remarks |
| None |
Current Tracking is not limited |
| Initializing |
The AR session has not yet gathered enough camera or motion data to provide tracking information. |
| Relocalizing |
The AR session is attempting to resume after an interruption. |
| ExcessiveMotion |
The device is moving too fast for accurate image-based position tracking. |
| InsufficientFeatures |
The scene visible to the camera does not contain enough distinguishable features for image-based position tracking. |
| InsufficientLight |
Tracking lost due to poor lighting conditions. Please move to a more brightly lit area |
| BadState |
Tracking lost due to bad internal state. Please try restarting the AR experience. |
