public void TrimStart(ITrimmable item, double time, bool affectTimeScale)
{
var prevEnd = item.end;
// HACK If time is negative, make sure we shift the SetStart operation to a positive space.
if (time < 0.0)
{
m_TrimStartShift = Math.Max(-time, m_TrimStartShift);
}
item.start = m_OriginalClipEnd - item.duration + m_TrimStartShift;
time += m_TrimStartShift;
if (m_BlendDuration > 0.0)
{
time = Math.Min(time, item.end - m_BlendDuration);
}
item.SetStart(time, affectTimeScale);
item.start = m_OriginalClipStart;
var offset = item.end - prevEnd;
foreach (var timelineClip in m_NextItems)
{
timelineClip.start += offset;
}
}
public void TrimEnd(ITrimmable item, double time, bool affectTimeScale)
{
time = Math.Min(Math.Max(time, m_Min), m_Max);
if (m_ItemToBeReplaced != null)
{
if (!m_TrimReplace)
{
m_TrimReplace = item.end <= m_ItemToBeReplaced.start;
}
}
item.SetEnd(time, affectTimeScale);
if (m_ItemToBeReplaced != null && m_TrimReplace)
{
var nextStart = Math.Max(item.end, m_ClipOriginalEdgeValue);
m_ItemToBeReplaced.SetStart(nextStart);
}
}
public void TrimStart(ITrimmable item, double time)
{
time = Math.Min(Math.Max(time, m_Min), m_Max);
if (m_ItemToBeReplaced != null)
{
if (!m_TrimReplace)
{
m_TrimReplace = item.start >= m_ItemToBeReplaced.end;
}
}
time = Math.Max(time, 0.0);
item.SetStart(time);
if (m_ItemToBeReplaced != null && m_TrimReplace)
{
var prevEnd = Math.Min(item.start, m_ClipOriginalEdgeValue);
m_ItemToBeReplaced.SetEnd(prevEnd, false);
}
}
public void TrimStart(ITrimmable item, double time)
{
time = Math.Min(Math.Max(time, m_Min), m_Max);
item.SetStart(time);
}
public void TrimStart(ITrimmable item, double time, bool affectTimeScale)
{
time = Math.Min(Math.Max(time, m_Min), m_Max);
item.SetStart(time, affectTimeScale);
}