public void BuildPlaybackPrefab(ProgressBar progress)
{
var timeline = ScriptableObject.CreateInstance <TimelineAsset>();
var animationTrack = timeline.CreateTrack <AnimationTrack>(null, "Playback Animation");
var clip = generateCompressedClip(progress);
var playableAsset = ScriptableObject.CreateInstance <AnimationPlayableAsset>();
playableAsset.clip = clip;
playableAsset.hideFlags = HideFlags.HideInInspector | HideFlags.HideInHierarchy;
playableAsset.name = "Recorded Animation";
var timelineClip = animationTrack.CreateClip(clip);
timelineClip.duration = clip.length;
timelineClip.asset = playableAsset;
timelineClip.displayName = "Recorded Animation";
//If a clip is not recordable, it will not show up as editable in the timeline view.
//For whatever reason unity decided that imported clips are not recordable, so we hack a
//private variable to force them to be! This seems to have no ill effects but if things go
//wrong we can just revert this line
timelineClip.GetType().GetField("m_Recordable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance).SetValue(timelineClip, true);
//Try to generate a leap recording if we have leap data
RecordingTrack recordingTrack = null;
LeapRecording leapRecording = null;
string framesPath = Path.Combine(dataFolder.Path, "Frames.data");
if (File.Exists(framesPath))
{
List <Frame> frames = new List <Frame>();
progress.Begin(1, "Loading Leap Data", "", () => {
progress.Step();
using (var reader = File.OpenText(framesPath)) {
while (true)
{
string line = reader.ReadLine();
if (string.IsNullOrEmpty(line))
{
break;
}
frames.Add(JsonUtility.FromJson <Frame>(line));
}
}
});
leapRecording = ScriptableObject.CreateInstance(_leapRecordingType) as LeapRecording;
if (leapRecording != null)
{
leapRecording.name = "Recorded Leap Data";
leapRecording.LoadFrames(frames);
}
else
{
Debug.LogError("Unable to create Leap recording: Invalid type specification for "
+ "LeapRecording implementation.", this);
}
}
string assetPath = Path.Combine(assetFolder.Path, recordingName + ".asset");
AssetDatabase.CreateAsset(timeline, assetPath);
AssetDatabase.AddObjectToAsset(playableAsset, timeline);
AssetDatabase.AddObjectToAsset(animationTrack, timeline);
AssetDatabase.AddObjectToAsset(clip, timeline);
//If we do have a leap recording, create a recording track to house it
if (leapRecording != null)
{
recordingTrack = timeline.CreateTrack <RecordingTrack>(null, "Leap Recording");
var recordingClip = recordingTrack.CreateDefaultClip();
recordingClip.duration = leapRecording.length;
var recordingAsset = recordingClip.asset as RecordingClip;
recordingAsset.recording = leapRecording;
AssetDatabase.AddObjectToAsset(leapRecording, timeline);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
//Create the playable director and link it to the new timeline
var director = gameObject.AddComponent <PlayableDirector>();
director.playableAsset = timeline;
//Create the animator
gameObject.AddComponent <Animator>();
//Link the animation track to the animator
//(it likes to point to gameobject instead of the animator directly)
director.SetGenericBinding(animationTrack.outputs.Query().First().sourceObject, gameObject);
//Destroy existing provider
var provider = gameObject.GetComponentInChildren <LeapProvider>();
if (provider != null)
{
GameObject providerObj = provider.gameObject;
DestroyImmediate(provider);
//If a leap recording track exists, spawn a playable provider and link it to the track
if (recordingTrack != null)
{
var playableProvider = providerObj.AddComponent <LeapPlayableProvider>();
director.SetGenericBinding(recordingTrack.outputs.Query().First().sourceObject, playableProvider);
}
}
buildAudioTracks(progress, director, timeline);
buildMethodRecordingTracks(progress, director, timeline);
progress.Begin(1, "", "Finalizing Prefab", () => {
GameObject myGameObject = gameObject;
DestroyImmediate(this);
string prefabPath = Path.Combine(assetFolder.Path, recordingName + ".prefab");
PrefabUtility.SaveAsPrefabAsset(myGameObject, prefabPath.Replace('\\', '/'));
});
}
public void BuildPlaybackPrefab(ProgressBar progress)
{
var timeline = ScriptableObject.CreateInstance <TimelineAsset>();
var animationTrack = timeline.CreateTrack <AnimationTrack>(null, "Playback Animation");
var clip = generateCompressedClip(progress);
var timelineClip = animationTrack.CreateClip(clip);
timelineClip.duration = clip.length;
timelineClip.asset = clip;
timelineClip.underlyingAsset = clip;
//Try to generate a leap recording if we have leap data
RecordingTrack recordingTrack = null;
LeapRecording leapRecording = null;
if (leapData.Count > 0)
{
leapRecording = ScriptableObject.CreateInstance(_leapRecordingType) as LeapRecording;
if (leapRecording != null)
{
leapRecording.LoadFrames(leapData);
}
else
{
Debug.LogError("Unable to create Leap recording: Invalid type specification for "
+ "LeapRecording implementation.", this);
}
}
string assetPath = Path.Combine(assetFolder.Path, recordingName + ".asset");
AssetDatabase.CreateAsset(timeline, assetPath);
AssetDatabase.AddObjectToAsset(animationTrack, timeline);
AssetDatabase.AddObjectToAsset(clip, timeline);
//If we do have a leap recording, create a recording track to house it
if (leapRecording != null)
{
recordingTrack = timeline.CreateTrack <RecordingTrack>(null, "Leap Recording");
var recordingClip = recordingTrack.CreateDefaultClip();
recordingClip.duration = leapRecording.length;
var recordingAsset = recordingClip.asset as RecordingClip;
recordingAsset.recording = leapRecording;
AssetDatabase.AddObjectToAsset(leapRecording, timeline);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
foreach (var recording in GetComponentsInChildren <RecordedData>(includeInactive: true))
{
DestroyImmediate(recording);
}
//Create the playable director and link it to the new timeline
var director = gameObject.AddComponent <PlayableDirector>();
director.playableAsset = timeline;
//Create the animator and link it to the animation track
var animator = gameObject.AddComponent <Animator>();
director.SetGenericBinding(animationTrack.outputs.Query().First().sourceObject, animator);
//Destroy existing provider
var provider = gameObject.GetComponentInChildren <LeapProvider>();
if (provider != null)
{
GameObject providerObj = provider.gameObject;
DestroyImmediate(provider);
//If a leap recording track exists, spawn a playable provider and link it to the track
if (recordingTrack != null)
{
var playableProvider = providerObj.AddComponent <LeapPlayableProvider>();
director.SetGenericBinding(recordingTrack.outputs.Query().First().sourceObject, playableProvider);
}
}
buildAudioTracks(progress, director, timeline);
progress.Begin(1, "", "Finalizing Prefab", () => {
GameObject myGameObject = gameObject;
DestroyImmediate(this);
string prefabPath = Path.Combine(assetFolder.Path, recordingName + ".prefab");
PrefabUtility.CreatePrefab(prefabPath.Replace('\\', '/'), myGameObject);
});
}