55 lines
1.3 KiB
C#
55 lines
1.3 KiB
C#
|
using System.Collections.Generic;
|
||
|
|
using System.Linq;
|
||
|
|
using UnityEngine;
|
||
|
|
using UnityEngine.Timeline;
|
||
|
|
|
||
|
|
namespace UnityEditor.Timeline
|
||
|
|
{
|
||
|
|
class TimelineClipGroup
|
||
|
|
{
|
||
|
|
readonly TimelineClip[] m_Clips;
|
||
|
|
readonly TimelineClip m_LeftMostClip;
|
||
|
|
readonly TimelineClip m_RightMostClip;
|
||
|
|
|
||
|
|
public TimelineClip[] clips
|
||
|
|
{
|
||
|
|
get { return m_Clips; }
|
||
|
|
}
|
||
|
|
|
||
|
|
public double start
|
||
|
|
{
|
||
|
|
get { return m_LeftMostClip.start; }
|
||
|
|
set
|
||
|
|
{
|
||
|
|
var offset = value - m_LeftMostClip.start;
|
||
|
|
|
||
|
|
foreach (var clip in m_Clips)
|
||
|
|
clip.start += offset;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
public double end
|
||
|
|
{
|
||
|
|
get { return m_RightMostClip.end; }
|
||
|
|
}
|
||
|
|
|
||
|
|
public TimelineClipGroup(IEnumerable<TimelineClip> clips)
|
||
|
|
{
|
||
|
|
Debug.Assert(clips != null && clips.Any());
|
||
|
|
|
||
|
|
m_Clips = clips.ToArray();
|
||
|
|
m_LeftMostClip = null;
|
||
|
|
m_RightMostClip = null;
|
||
|
|
|
||
|
|
foreach (var clip in m_Clips)
|
||
|
|
{
|
||
|
|
if (m_LeftMostClip == null || clip.start < m_LeftMostClip.start)
|
||
|
|
m_LeftMostClip = clip;
|
||
|
|
|
||
|
|
if (m_RightMostClip == null || clip.end > m_RightMostClip.end)
|
||
|
|
m_RightMostClip = clip;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|