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API > API/Plugins > API/Plugins/GoogleARCoreBase
References
| Module | GoogleARCoreBase |
| Header | /Engine/Plugins/Runtime/AR/Google/GoogleARCore/Source/GoogleARCoreBase/Public/GoogleARCoreTypes.h |
| Include | #include "GoogleARCoreTypes.h" |
Syntax
enum EGoogleARCoreLineTraceChannel
&123;
None = 0,
FeaturePoint = 1,
InfinitePlane = 2,
PlaneUsingExtent = 4,
PlaneUsingBoundaryPolygon = 8,
FeaturePointWithSurfaceNormal = 16,
AugmentedImage = 32,
&125;
Values
| Name | Description |
|---|---|
| None | |
| FeaturePoint | Trace against feature point cloud. |
| InfinitePlane | Trace against the infinite plane. |
| PlaneUsingExtent | Trace against the plane using its extent. |
| PlaneUsingBoundaryPolygon | Trace against the plane using its boundary polygon. |
| FeaturePointWithSurfaceNormal | Trace against feature point and attempt to estimate the normal of the surface centered around the trace hit point. |
| AugmentedImage | Trace against augmented images. |
Remarks
Describes which channel ARLineTrace will be performed on.