Line Trace Tracked Objects

Line Trace Tracked Objects

Windows
MacOS
Linux

Perform a line trace against any real-world geometry as tracked by the AR system.

Target is ARBlueprint Library

Line Trace Tracked Objects
Screen Coord
X0.0
Y0.0
Test Feature Points
Test Ground Plane
Test Plane Extents
Test Plane Boundary Polygon
Return Value

Inputs

In
Exec
Screen Coord
Vector 2D Structure

Coordinate of the point on the screen from which to cast a ray into the tracking space.

Test Feature Points
Boolean
Test Ground Plane
Boolean
Test Plane Extents
Boolean
Test Plane Boundary Polygon
Boolean

Outputs

Out
Exec
Return Value
Array of ARTrace Result Structures

a list of \c FARTraceResult sorted by distance from camera.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.
Take our survey
Dismiss