//----------------------------------------------------------------------------------------------------------------------
void InitDefaultSISPlayableAssetFPSField(VisualElement parent)
{
//fps
VisualElement fieldContainer = UIElementsUtility.AddElement <VisualElement>(parent, /*className=*/ "field-container");
SISUserSettings userSettings = SISUserSettings.GetInstance();
int defaultSISPlayableAssetFPS = userSettings.GetDefaultSISPlayableAssetFPS();
IntegerField defaultSISPlayableAssetFPSField = UIElementsUtility.AddField <IntegerField, int>(fieldContainer,
Contents.DEFAULT_SIS_PLAYABLE_ASSET_FPS, defaultSISPlayableAssetFPS);
defaultSISPlayableAssetFPSField.RegisterValueChangedCallback((ChangeEvent <int> evt) => {
userSettings.SetDefaultSISPlayableAssetFPS(evt.newValue);
userSettings.SaveUserSettings();
});
}
//----------------------------------------------------------------------------------------------------------------------
/// <inheritdoc/>
public override void OnCreate(TimelineClip clip, TrackAsset track, TimelineClip clonedFrom)
{
StreamingImageSequencePlayableAsset asset = clip.asset as StreamingImageSequencePlayableAsset;
if (null == asset)
{
Debug.LogError("Asset is not a StreamingImageSequencePlayableAsset: " + clip.asset);
return;
}
StreamingImageSequenceTrack sisTrack = track as StreamingImageSequenceTrack;
Assert.IsNotNull(sisTrack);
//This callback occurs before the clip is assigned to the track, but we need the track for creating curves.
clip.parentTrack = track;
//If we have a default asset, and clonedFrom is NULL, which means this is created by user interaction,
//such as Folder D&D
UnityEditor.DefaultAsset timelineDefaultAsset = asset.GetTimelineDefaultAsset();
if (null != timelineDefaultAsset && null == clonedFrom)
{
InitializeAssetFromDefaultAsset(asset, timelineDefaultAsset);
}
//If the clip already has curves (because of cloning, etc), then we don't set anything
if (null == clip.curves)
{
int numImages = asset.GetNumImages();
if (numImages > 0)
{
SISUserSettings userSettings = SISUserSettings.GetInstance();
clip.duration = (double)(numImages) / (userSettings.GetDefaultSISPlayableAssetFPS());
clip.displayName = Path.GetFileName(asset.GetFolder());
}
clip.CreateCurves("Curves: " + clip.displayName);
}
TimelineClipSISData sisData = null;
asset.InitTimelineClipCurve(clip);
if (null == clonedFrom)
{
sisData = new TimelineClipSISData(clip);
asset.BindTimelineClipSISData(sisData);
return;
}
//Duplicate/Split process
StreamingImageSequencePlayableAsset clonedFromAsset = clonedFrom.asset as StreamingImageSequencePlayableAsset;
Assert.IsNotNull(clonedFromAsset);
TimelineClipSISData otherSISData = clonedFromAsset.GetBoundTimelineClipSISData();
sisData = new TimelineClipSISData(clip, otherSISData);
asset.BindTimelineClipSISData(sisData);
clip.displayName = clonedFrom.displayName + " (Cloned)";
}
//----------------------------------------------------------------------------------------------------------------------
/// <inheritdoc/>
public override void OnCreate(TimelineClip clip, TrackAsset track, TimelineClip clonedFrom)
{
StreamingImageSequencePlayableAsset asset = clip.asset as StreamingImageSequencePlayableAsset;
if (null == asset)
{
Debug.LogError("Asset is not a StreamingImageSequencePlayableAsset: " + clip.asset);
return;
}
//[Note-sin: 2021-2-25] Track can be null during copy and paste
if (null != track)
{
//This callback occurs before the clip is assigned to the track, but we need the track for creating curves.
clip.TryMoveToTrack(track);
}
//If we have a default asset, and clonedFrom is NULL, which means this is created by user interaction,
//such as Folder D&D
UnityEditor.DefaultAsset timelineDefaultAsset = asset.GetTimelineDefaultAsset();
if (null != timelineDefaultAsset && null == clonedFrom)
{
InitializeAssetFromDefaultAsset(asset, timelineDefaultAsset);
}
//If the clip already has curves (because of cloning, etc), then we don't set anything
if (null == clip.curves)
{
int numImages = asset.GetNumImages();
if (numImages > 0)
{
SISUserSettings userSettings = SISUserSettings.GetInstance();
clip.duration = (double)(numImages) / (userSettings.GetDefaultSISPlayableAssetFPS());
clip.displayName = Path.GetFileName(asset.GetFolder());
}
ExtendedClipEditorUtility.CreateTimelineClipCurve(clip, StreamingImageSequencePlayableAsset.GetTimeCurveBinding());
}
if (null == clonedFrom)
{
asset.BindClipData(new SISClipData(clip));
return;
}
//Duplicate/Split process
StreamingImageSequencePlayableAsset clonedFromAsset = clonedFrom.asset as StreamingImageSequencePlayableAsset;
Assert.IsNotNull(clonedFromAsset);
SISClipData otherSISData = clonedFromAsset.GetBoundClipData();
if (null == otherSISData)
{
asset.BindClipData(new SISClipData(clip)); //[Note-sin: 2021-2-25] can be null during copy and paste
return;
}
SISClipData sisData = new SISClipData(clip, otherSISData);
asset.BindClipData(sisData);
clip.displayName = clonedFrom.displayName + " (Cloned)";
}
