private static void AddObjectKey(AnimationClip clip, EditorCurveBinding sourceBinding, SerializedProperty prop, double time)
{
if (prop.get_propertyType() == 5)
{
ObjectReferenceKeyframe[] array = null;
AnimationClipCurveInfo curveInfo = AnimationClipCurveCache.Instance.GetCurveInfo(clip);
int num = Array.IndexOf <EditorCurveBinding>(curveInfo.objectBindings, sourceBinding);
if (num >= 0)
{
array = curveInfo.objectCurves[num];
int num2 = CurveEditUtility.EvaluateIndex(array, (float)time);
if (CurveEditUtility.KeyCompare(array[num2].time, (float)time, clip.get_frameRate()) == 0)
{
array[num2].value = prop.get_objectReferenceValue();
}
else if (num2 < array.Length - 1 && CurveEditUtility.KeyCompare(array[num2 + 1].time, (float)time, clip.get_frameRate()) == 0)
{
array[num2 + 1].value = prop.get_objectReferenceValue();
}
else
{
if (time > (double)array[0].time)
{
num2++;
}
ArrayUtility.Insert <ObjectReferenceKeyframe>(ref array, num2, new ObjectReferenceKeyframe
{
time = (float)time,
value = prop.get_objectReferenceValue()
});
}
}
else
{
array = new ObjectReferenceKeyframe[1];
array[0].time = (float)time;
array[0].value = prop.get_objectReferenceValue();
}
AnimationUtility.SetObjectReferenceCurve(clip, sourceBinding, array);
EditorUtility.SetDirty(clip);
}
}
public static Object Evaluate(ObjectReferenceKeyframe[] curve, float time)
{
return(curve[CurveEditUtility.EvaluateIndex(curve, time)].value);
}
