Trace Result

Trace Result

Windows
MacOS
Linux

Actions

Get Distance from Camera

Target is ARTrace Result Library

Get Local to Tracking Transform

Target is ARTrace Result Library

Get Local to World Transform

Target is ARTrace Result Library

Get Trace Channel

Target is ARTrace Result Library

Get Tracked Geometry

Target is ARTrace Result Library

Line Trace Tracked Objects

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

Target is ARBlueprint Library

Line Trace Tracked Objects 3D

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

Target is ARBlueprint Library

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Welcome to the new Unreal Engine 4 Documentation site!

We're working on lots of new features including a feedback system so you can tell us how we are doing. It's not quite ready for use in the wild yet, so head over to the Documentation Feedback forum to tell us about this page or call out any issues you are encountering in the meantime.

We'll be sure to let you know when the new system is up and running.

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