/// @brief Returns the biggest frame range this event can have
public FrameRange GetMaxFrameRange()
{
FrameRange range = new FrameRange(0, 0);
if (id == 0)
{
range.Start = 0;
}
else
{
range.Start = root.GetEvents()[id - 1].End;
}
if (id == root.GetEvents().Count - 1) // last one?
{
range.End = root.Length;
}
else
{
range.End = root.GetEvents()[id + 1].Start;
}
return(range);
}
/// @brief Returns what kind of overlap it has with \e range.
/// @note Assumes They are both valid
public FrameRangeOverlap GetOverlap(FrameRange range)
{
if (range.Start >= Start)
{
// contains, left or none
if (range.End <= End)
{
return(FrameRangeOverlap.ContainsFull);
}
else
{
if (range.Start > End)
{
return(FrameRangeOverlap.MissOnRight);
}
return(FrameRangeOverlap.ContainsStart);
}
}
else
{
// contained, right or none
if (range.End < Start)
{
return(FrameRangeOverlap.MissOnLeft);
}
else
{
if (range.End > End)
{
return(FrameRangeOverlap.IsContained);
}
return(FrameRangeOverlap.ContainsEnd);
}
}
}
/// @brief Returns if the ranges intersect, i.e. touching returns false
/// @note Assumes They are both valid
public bool Collides(FrameRange range)
{
return(Start < range.End && End > range.Start);
// return (range.start > start && range.start < end) || (range.end > start && range.end < end );
}
/// @brief Returns if the ranges overlap, i.e. touching return true
/// @note Assumes They are both valid
public bool Overlaps(FrameRange range)
{
return(range.End >= Start && range.Start <= End);
}
public static FrameRange Resize(FrameRange cur, FrameRange clampV)
{
cur.Start = Mathf.Clamp(cur.Start, clampV.Start, clampV.End);
cur.End = Mathf.Clamp(cur.End, cur.Start, clampV.End);
return cur;
}