public Optional <Vector3> HitTestOne(Vector2 pointInView)
{
if (!MapWorker || !MapWorker.LocalizedMap)
{
return(Optional <Vector3> .CreateNone());
}
foreach (var point in MapWorker.LocalizedMap.HitTest(pointInView))
{
return(MapWorker.LocalizedMap.transform.TransformPoint(point));
}
return(Optional <Vector3> .CreateNone());
}
private Optional <RecordT> ConvertVisualIdxToPhysicalItem(int tbodyRowIdx)
{
var visualIdx = RelativeVisualIdxToAbsoluteVisualIdx(tbodyRowIdx);
if (GetGroupForTrailerOrNull(visualIdx) != null)
{
return(Optional <RecordT> .CreateNone());
}
var groupRecordsCnt = GetExtraGroupRowsCount(visualIdx);
return(Optional <RecordT> .CreateSome(_model.Items[visualIdx - groupRecordsCnt]));
}