public static void FrameItems(IEnumerable <ITimelineItem> items)
{
if (items == null || !items.Any())
{
return;
}
// if this is called before a repaint, the timeArea can be null
if (TimelineEditor.window.timeArea == null)
{
return;
}
var start = (float)items.Min(x => x.start);
var end = (float)items.Max(x => x.end);
var timeRange = TimelineEditor.visibleTimeRange;
// nothing to do
if (timeRange.x <= start && timeRange.y >= end)
{
return;
}
timeRange.x = Mathf.Max(0, timeRange.x);
timeRange.y = Mathf.Max(0, timeRange.y);
var ds = start - timeRange.x;
var de = end - timeRange.y;
var padding = TimeReferenceUtility.PixelToTime(15) - TimeReferenceUtility.PixelToTime(0);
var d = Math.Abs(ds) < Math.Abs(de) ? ds - padding : de + padding;
TimelineEditor.visibleTimeRange = new Vector2(timeRange.x + d, timeRange.y + d);
}
public static double TimeGapBetweenItems(ITimelineItem leftItem, ITimelineItem rightItem)
{
if (leftItem is MarkerItem && rightItem is MarkerItem)
{
var markerType = ((MarkerItem)leftItem).marker.GetType();
var gap = TimeReferenceUtility.PixelToTime(StyleManager.UssStyleForType(markerType).fixedWidth) - TimeReferenceUtility.PixelToTime(0);
return(gap);
}
return(0.0);
}
