private void DropAreaGUI(Rect dropArea)
{
var evt = Event.current;
if (evt.type == EventType.DragUpdated)
{
if (dropArea.Contains(evt.mousePosition))
{
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
}
}
if (evt.type == EventType.DragPerform)
{
if (dropArea.Contains(evt.mousePosition))
{
DragAndDrop.AcceptDrag();
UnityEngine.Object[] draggedObjects = DragAndDrop.objectReferences as UnityEngine.Object[];
var clips = new List <AudioClip>();
foreach (var obj in draggedObjects)
{
var c = obj as AudioClip;
if ((c != null) && !clips.Contains(c))
{
clips.Add(c);
}
}
clips.Sort((a, b) => a.name.CompareTo(b.name));
SoundClip clip = (SoundClip)target;
if (evt.control)
{
clip.InspectorSetClips(clips);
}
else
{
clip.InspectorAddClips(clips);
}
}
}
}