public static void CreateAnimationCurves(TimelineClip clip)
{
FieldInfo field = clip.GetType().GetField("m_AnimationCurves", BindingFlags.NonPublic | BindingFlags.Instance);
AnimationClip animation = CreateAnimationClipForTrack("Clip Parameters", clip.parentTrack, true);
field.SetValue(clip, animation);
}
public static void SetClipExtrapolationMode(TimelineClip clip, string propertyName, TimelineClip.ClipExtrapolation mode)
{
// FIXME: get rid of reflection
var pro = clip.GetType().GetProperty(propertyName);
pro.SetValue(clip, Convert.ChangeType(mode, pro.PropertyType), null);
}
public static TrackAsset GetTrackBasedOnClip(TimelineClip clip)
{
// FIXME: get rid of Reflection
var trackProp = clip.GetType().GetProperty("parentTrack", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
return(trackProp.GetValue(clip, null) as TrackAsset);
}
/// <summary>
/// All manipulation through reflection
/// Highly prompt to changes, use at risk
/// </summary>
public static void SetClipExtrapolationMode(TimelineClip clip, string propertyName, TimelineClip.ClipExtrapolation mode)
{
var pro = clip.GetType().GetProperty(propertyName);
if (pro == null)
{
UnityEngine.Debug.LogWarning("Error in getting property: " + clip + "." + propertyName);
return;
}
pro.SetValue(clip, Convert.ChangeType(mode, pro.PropertyType), null);
}
void Replace(TimelineClip _oldclip, AnimationClip _clip, AnimationTrack _selectedTrack, TimelineAsset _timelineAsset)
{
var clipInField = _oldclip.GetType().GetField("m_ClipIn", BindingFlags.DeclaredOnly | BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
var clipInValue = (double)clipInField.GetValue(_oldclip);
_timelineAsset.DeleteClip(_oldclip);
var newAnimClip = _selectedTrack.CreateClip(newClip);
newAnimClip.start = _oldclip.start;;
newAnimClip.duration = _oldclip.duration;
newAnimClip.displayName = _clip.name;
newAnimClip.timeScale = _oldclip.timeScale;
newAnimClip.clipIn = clipInValue;
}
