File size: 2,808 Bytes
18a519f | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 | using System;
using UnityEngine;
namespace UnityEditor.Timeline
{
enum TimelineModeGUIState
{
Disabled,
Hidden,
Enabled
}
abstract class TimelineMode
{
public struct HeaderState
{
public TimelineModeGUIState breadCrumb;
public TimelineModeGUIState sequenceSelector;
public TimelineModeGUIState options;
}
public struct TrackOptionsState
{
public TimelineModeGUIState newButton;
public TimelineModeGUIState editAsAssetButton;
}
public HeaderState headerState { get; protected set; }
public TrackOptionsState trackOptionsState { get; protected set; }
public TimelineModes mode { get; protected set; }
public abstract bool ShouldShowPlayRange(WindowState state);
public abstract bool ShouldShowTimeCursor(WindowState state);
public virtual bool ShouldShowTrackBindings(WindowState state)
{
return ShouldShowTimeCursor(state);
}
public virtual bool ShouldShowTimeArea(WindowState state)
{
return !state.IsEditingAnEmptyTimeline();
}
public abstract TimelineModeGUIState TrackState(WindowState state);
public abstract TimelineModeGUIState ToolbarState(WindowState state);
public virtual TimelineModeGUIState PreviewState(WindowState state)
{
return state.ignorePreview ? TimelineModeGUIState.Disabled : TimelineModeGUIState.Enabled;
}
public virtual TimelineModeGUIState EditModeButtonsState(WindowState state)
{
return TimelineModeGUIState.Enabled;
}
}
/// <summary>
/// Different mode for Timeline
/// </summary>
[Flags]
public enum TimelineModes
{
/// <summary>
/// A playable director with a valid timeline is selected in editor.
/// </summary>
Active = 1,
/// <summary>
/// The timeline is not editable. (the TimelineAsset file is either readonly on disk or locked by source control).
/// </summary>
ReadOnly = 2,
/// <summary>
/// The timeline cannot be played or previewed.
/// </summary>
Inactive = 4,
/// <summary>
/// Disabled Timeline.
/// </summary>
Disabled = 8,
/// <summary>
/// Timeline in AssetEditing mode.
/// This mode is enabled when a timeline asset is selected in the project window.
/// </summary>
AssetEdition = 16,
/// <summary>
/// The timeline can be edited (either through playable director or selected timeline asset in project window).
/// </summary>
Default = Active | AssetEdition
}
}
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