Changelog

All notable changes to this package will be documented in this file.

The format is based on Keep a Changelog

[1.1.0] - 2019-05-09

Compatible with Unity 2019.2

Backports

• Fixed issue with clip connectors that were incorrectly drawn when the timeline was panned or zoomed. (1156627)
• Fixed issue where evaluating a Playable Graph inside a Notification Receiver would cause an infinite recursion. (1156624)
• Fixed Trim and Move operations to ensure playable duration is updated upon completion. (1156715)
• Track binding field is now larger. (1155092)
• Fixed issue where an empty Timeline window would create new objects on each repaint. (1154471)
• Fixed an issue causing info text to overlap when displaying multiple lines (when trimming + time scaling, for example). (1150863)
• Fixed duration mode not reverting from "Fixed Length" to "Based On Clips" properly. (1154034)
• Prevented the PlayableGraph from being created twice when playing a timeline in play mode with the Timeline window opened. (1147247)
• Fixed issue where an exception was thrown when clicking on a SignalEmitter with the Timeline window in asset mode. (1146261)
• A timeline will now be played correctly when building a player with Mono and Managed Stripping Level set higher than Low. (1133182)
• The Signal Asset creation dialog will no longer throw exceptions when canceled on macOS. (1141959)
• Fixed issue where the Emit Signal property on a Signal Emitter would not get saved correctly. (1148709)
• Fixed issue where a Signal Emitter placed at the start of a timeline would be fired twice. (1149653)
• Fixed record button state not updating when offset modes are changed. (1142747)
• Cleared invalid assets from the Timeline Clipboard when going into or out of PlayMode. (1144473)
• Copying a Control Clip during play mode no longer throws exceptions. (1141581)
• Going to Play Mode while inspecting a Track Asset will no longer throw exceptions. (1141958)
• Resizing Timeline's window no longer affects the zoom value. (1147150)
• Snap relaxing now responds to Command on Mac, instead of Control. (1149144)
• Clips will no longer randomly disappear when showing or hiding inline curves. (1141661)
• The global/local time referential button will no longer be shown for a top-level timeline. (1080872)
• Playhead will not be drawn above the bottom scrollbar anymore. (1134016)

Added

• ClipEditor, TrackEditor and MarkerEditor classes users can derive from to control visual appearance of custom timeline clips, tracks and markers using the CustomTimelineEditor attribute.
• ClipEditor.GetSubTimelines to allow user created clips that support sub-timelines in editor
• TimelineEditor.selectedClip and TimelineEditor.selectedClips to set and retrieve the currently selected timeline clips
• IPropertyCollector.AddFromName override that takes a component.
• Warning icons to SignalEmitters when they do not reference an asset
• Ability to mute/unmute a Group Track.
• Mute/Unmute only selected track command added for tracks with multiple layers.
• Animate-able Properties on Tracks and Clips can now be edited through inline curves.
• Added loop override on AnimationTrack clips (1140766)
• ReadOnly/Source Control Lock support for Timeline Scene

Changed

• Control Track display to show a particle system icon when particle systems are being controlled
• Animate-able Properties for clips are no longer edited using by "recording"; they are edited through the inline curves just like tracks.
• AudioTrack properties can now be animated through inline curves.
• Changed Marker show/hide to be undoable. Hide will also unselect markers. (1124661)
• Changed SignalReceivers show their enabled state in the inspector. (1131163)
• Changed Track Context Menu to show "Add Signal Emitter" at the top of the list of Marker commands. (1131166)
• Moved "Add Signal Emitter" and "Add Signal Emitter From Asset" commands out of their sub-menu. (1131166)

Fixed

• Fixed moving a marker on an Infinite Track will keep the track in infinite mode (1141190)
• Fixed zooming in/out will keep the padding at the beginning of the timeline (1030689)
• Fixed marker UI is the same color and size on infinite track (1139370)
• Fixed Disable the possibility to add Markers to tracks of a Timeline that is ReadOnly (1134463)
• Fixed markers being drawn outside their pane. (1124381)
• Fixed non-public tracks not being recognized by the Timeline Editor. (1122803)
• Fixed keyboard shortcuts for Frame All (default: A) and Frame Selected (default: F) to also apply horizontally (1126623)
• Fixed recording getting disabled when selecting a different GameObject while the Timeline Window is not locked. (1123119)
• Fixed time sync between Animation and Timeline windows when clips have non-default timescale or clip-in values. (930909)
• Fixed animation window link not releasing when deleting the timeline asset. (1127425)
• Fixed an exception being raised when selecting both a Track marker and a Timeline marker at the same time. (1113006)
• Fixed the header marker area will so it no longer opens its context menu if it's hidden. (1124351)
• Fixed Signal emitters to show the Signals list when created on override tracks. (1102913)
• Fixed a crash on IL2CPP platforms when the VideoPlayer component is not used. (1129572)
• Fixed Timeline Duration changes in editor not being undoable. (1109279)
• Fixed Match Offsets commands causing improper animation defaults to be applied. (911678)
• Fixed Timeline Inspectors leaving EditorGUI.showMixedValue in the wrong state. (1123895)
• Fixed issue where performing undo after moving items on multiple tracks would not undo some items. (1131071)
• Fixed cog icon in the Signal Receiver inspector being blurry. (1130320)
• Fixed Timeline marker track hamburger icon not being centered vertically. (1131112)
• Fixed detection of signal receivers when track is in a group. (1131811)
• Fixed exception being thrown when deleting Signal entries. (1131065)
• Fixed Markers blocking against Clips when moving both Clips and Markers in Ripple mode. (1102594)
• Fixed NullReferenceException being thrown when muting an empty marker track. (1131106)
• Fixed SignalEmitter Inspector losing the Receiver UI when it is locked and another object is selected. (1116041)
• Fixed Marker and Clip appearing to be allowed to move to another track in Ripple mode. (1131123)
• Fixed issue where the Signal Emitter inspector did not show the Signal Receiver UI when placed on the timeline marker track. (1131811)
• Fixed Replace mode not drawing clips when moved together with a Marker. (1132605)
• Fixed inline curves to retain their state when performing undo/redo or keying from the inspector. (1125443)
• Fixed an issue preventing Timeline from entering preview mode when an Audio Track is present an a full assembly reload is performed. (1132243)
• Fixed an issue where the Marker context menu would show a superfluous line at the bottom. (1132662)
• Fixed an issue preventing Timeline asset to be removed from a locked Timeline Window when a new scene is loaded. (1135073)
• Fixed EaseIn/Out shortcut for clips

[1.0.0] - 2019-01-28

Compatible with Unity 2019.1

Added

• This is the first release of Timeline, as a Package
• Added API calls to access all AnimationClips used by Timeline.
• Added support in the runtime API to Animate Properties used by template-style PlayableBehaviours used as Mixers.
• Added Markers. Markers are abstract types that represent a single point in time.
• Added Signal Emitters and Signal Assets. Signal Emitters are markers that send a notification, indicated by a SignalAsset, to a GameObject indicating an event has occurred during playback of the Timeline.
• Added Signal Receiver Components. Signal Receivers are MonoBehaviour that listen for Signals from Timeline and respond by invoking UnityEvents.
• Added Signal Tracks. Signal Tracks are Timeline Tracks that are used only for Signal Emitters.

Fixed

• Signal Receiver will no longer throw exceptions when its inspector is locked (1114526)
• Context menu operations will now be applied on all selected tracks (1089820)
• Clip edit mode clutch keys will not get stuck when holding multiple keys at the same time (1097216)
• Marker inspector will be disabled when the marker is collapsed (1102860)
• Clip inspector will no longer throw exceptions when changing values when the inspector is locked (1115984)
• Fixed appearance of muted tracks (1018643)
• Fixed multiple issues where clips and markers were selectable when located under the time ruler and the marker header track (1117925, 1102598)
• A marker aligned with the edge of a clip is now easier to select (1102591)
• Changed behaviour of the Timeline Window to apply modifications immediately during Playmode (922846, 1111908)
• PlayableDirector.played event is now called after entering or exiting Playmode (1088918)
• Undoing a paste track operation in a group will no longer corrupt the timeline (1116052)
• The correct context menu will now be displayed on the marker header track (1120857)
• Fixed an issue where a circular reference warning appeared in the Control Clip inspector even if there was no circular reference (1116520)
• Fixed preview mode when animation clips with root curves are used (case 1116297, case 1116007)
• Added option to disable foot IK on animation playable assets (case 1115652)
• Fixed unevaluated animation tracks causing default pose (case 1109118)
• Fixed drawing of Group Tracks when header is off-screen (case 876340)
• Fixed drag and drop of objects inside a group being inserted outside (case 1011381, case 1014774)