| IARSystemSupport::OnLineTraceTrackedObjects()
|
Module |
|
Header |
/Engine/Plugins/Runtime/AR/Microsoft/HoloLensAR/Source/HoloLensAR/Public/HoloLensARSystem.h |
Include |
#include "HoloLensARSystem.h" |
Source |
/Engine/Plugins/Runtime/AR/Microsoft/HoloLensAR/Source/HoloLensAR/Private/HoloLensARSystem.cpp |
virtual TArray< FARTraceResult > OnLineTraceTrackedObjects
(
const FVector2D ScreenCoord,
EARLineTraceChannels TraceChannels
)
Trace all the tracked geometries and determine which have been hit by a ray cast from ScreenCoord_. Only geometries specified in
TraceChannels_ are considered.
a list of all the geometries that were hit, sorted by distance