FReply FSceneViewport::OnTouchEnded( const FGeometry& MyGeometry, const FPointerEvent& TouchEvent )
{
// Start a new reply state
CurrentReplyState = FReply::Handled();
UpdateCachedMousePos(MyGeometry, TouchEvent);
UpdateCachedGeometry(MyGeometry);
if( ViewportClient )
{
// Switch to the viewport clients world before processing input
FScopedConditionalWorldSwitcher WorldSwitcher( ViewportClient );
const FVector2D TouchPosition = MyGeometry.AbsoluteToLocal(TouchEvent.GetLastScreenSpacePosition());
if( !ViewportClient->InputTouch( this, TouchEvent.GetUserIndex(), TouchEvent.GetPointerIndex(), ETouchType::Ended, TouchPosition, FDateTime::Now(), TouchEvent.GetTouchpadIndex()) )
{
CurrentReplyState = FReply::Unhandled();
}
}
return CurrentReplyState;
}
int32 UKismetInputLibrary::PointerEvent_GetTouchpadIndex(const FPointerEvent& Input)
{
return Input.GetTouchpadIndex();
}