If not , how can i get the world space location of a touch to trace for an object(i need to ignore some other object that is in it’s front, so i probably can not use Get HitResultUnderFingerByChannel)?
Hello!
I use the following functions to get world location and direction:
float ScreenX, ScreenY;
FVector TouchLocation, TouchDirection;
GetWorld()->GetFirstPlayerController()->GetInputTouchState(ETouchIndex::Touch1, ScreenX, ScreenY, bPressing);
GetWorld()->GetFirstPlayerController()->DeprojectScreenPositionToWorld(ScreenX, ScreenY, TouchLocation, TouchDirection);
You can get world location as “TouchLocation”, and direction as “TouchDirection”.