public static bool HasAnyAnimatableParameters(this TimelineClip clip)
{
bool result;
if (clip.asset == null || Attribute.IsDefined(clip.asset.GetType(), typeof(NotKeyableAttribute)))
{
result = false;
}
else if (!clip.HasScriptPlayable())
{
result = false;
}
else
{
SerializedObject serializedObject = AnimatedParameterExtensions.GetSerializedObject(clip);
if (serializedObject == null)
{
result = false;
}
else
{
SerializedProperty iterator = serializedObject.GetIterator();
bool flag = true;
bool flag2 = clip.asset is IPlayableBehaviour;
bool flag3 = false;
while (iterator.NextVisible(flag))
{
if (AnimatedParameterExtensions.IsAnimatable(iterator.get_propertyType()) && AnimatedParameterExtensions.IsKeyable(clip.asset.GetType(), iterator.get_propertyPath()))
{
flag3 |= (flag2 || clip.IsAnimatablePath(iterator.get_propertyPath()));
}
}
result = flag3;
}
}
return(result);
}
public static bool IsParameterAnimatable(this TimelineClip clip, string parameterName)
{
bool result;
if (clip.asset == null || Attribute.IsDefined(clip.asset.GetType(), typeof(NotKeyableAttribute)))
{
result = false;
}
else if (!clip.HasScriptPlayable())
{
result = false;
}
else
{
SerializedObject serializedObject = AnimatedParameterExtensions.GetSerializedObject(clip);
if (serializedObject == null)
{
result = false;
}
else
{
bool flag = clip.asset is IPlayableBehaviour;
SerializedProperty serializedProperty = serializedObject.FindProperty(parameterName);
result = (serializedProperty != null && AnimatedParameterExtensions.IsAnimatable(serializedProperty.get_propertyType()) && AnimatedParameterExtensions.IsKeyable(clip.asset.GetType(), parameterName) && (flag || clip.IsAnimatablePath(serializedProperty.get_propertyPath())));
}
}
return(result);
}