107 lines
2.4 KiB
C#
107 lines
2.4 KiB
C#
using System;
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using UnityEngine.Timeline;
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using Object = UnityEngine.Object;
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namespace UnityEditor.Timeline
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{
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class MarkerItem : ITimelineItem
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{
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readonly IMarker m_Marker;
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public IMarker marker
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{
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get { return m_Marker; }
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}
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public MarkerItem(IMarker marker)
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{
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m_Marker = marker;
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}
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public TrackAsset parentTrack
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{
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get { return m_Marker.parent; }
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set {}
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}
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public double start
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{
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get { return m_Marker.time; }
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set { m_Marker.time = value; }
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}
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public double end
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{
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get { return m_Marker.time; }
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}
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public double duration
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{
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get { return 0.0; }
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}
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public bool IsCompatibleWithTrack(TrackAsset track)
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{
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return true;
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}
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public void PushUndo(string operation)
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{
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var m = m_Marker as Object;
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if (m != null)
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{
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TimelineUndo.PushUndo(m, operation);
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}
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else
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{
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TimelineUndo.PushUndo(m_Marker.parent, operation);
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}
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}
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public TimelineItemGUI gui
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{
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get { return ItemToItemGui.GetGuiForMarker(m_Marker); }
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}
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public void Delete()
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{
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MarkerModifier.DeleteMarker(m_Marker);
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}
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public ITimelineItem CloneTo(TrackAsset parent, double time)
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{
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var item = new MarkerItem(MarkerModifier.CloneMarkerToParent(m_Marker, parent));
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item.start = time;
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return item;
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}
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protected bool Equals(MarkerItem otherMarker)
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{
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return Equals(m_Marker, otherMarker.m_Marker);
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}
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public override int GetHashCode()
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{
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return (m_Marker != null ? m_Marker.GetHashCode() : 0);
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}
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public override string ToString()
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{
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return m_Marker.ToString();
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}
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public bool Equals(ITimelineItem other)
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{
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return Equals((object)other);
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}
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public override bool Equals(object obj)
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{
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if (ReferenceEquals(null, obj)) return false;
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if (ReferenceEquals(this, obj)) return true;
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var other = obj as MarkerItem;
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return other != null && Equals(other);
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}
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}
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}
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