protected override void OnDrop(InAudioNode node, UnityEngine.Object[] objects)
{
if (objects[0] as InAudioNode != null) //Drag N Drop internally in the tree, change the parent
{
node.IsFoldedOut = true;
var nodeToMove = objects[0] as InAudioNode;
UndoHelper.RecordObject(
new UnityEngine.Object[] { node, node.NodeData, nodeToMove.Parent.NodeData, nodeToMove, nodeToMove.Parent }.AddObj(
TreeWalker.FindAll(InAudioInstanceFinder.DataManager.BankLinkTree,
link => link.Type == AudioBankTypes.Link ? link.LazyBankFetch : null).ToArray()),
"Audio Node Move");
NodeWorker.ReasignNodeParent(nodeToMove, node);
AudioBankWorker.RebuildBanks(InAudioInstanceFinder.DataManager.BankLinkTree,
InAudioInstanceFinder.DataManager.AudioTree);
}
else if (node.Type != AudioNodeType.Audio) //Create new audio nodes when we drop clips
{
UndoHelper.RecordObject(UndoHelper.NodeUndo(node), "Adding Nodes to " + node.Name);
AudioClip[] clips = objects.Convert(o => o as AudioClip);
Array.Sort(clips, (clip, audioClip) => StringLogicalComparer.Compare(clip.name, audioClip.name));
for (int i = 0; i < clips.Length; ++i)
{
var clip = clips[i];
var child = AudioNodeWorker.CreateChild(node, AudioNodeType.Audio);
var path = AssetDatabase.GetAssetPath(clip);
try
{
//Try and get the name of the clip. Gets the name and removes the end. Assets/IntroSound.mp3 -> IntroSound
int lastIndex = path.LastIndexOf('/') + 1;
child.Name = path.Substring(lastIndex, path.LastIndexOf('.') - lastIndex);
}
catch (Exception)
//If it happens to be a mutant path. Not even sure if this is possible, but better safe than sorry
{
child.Name = node.Name + " Child";
}
(child.NodeData as InAudioData).EditorClip = clip;
(child.NodeData as InAudioData).RuntimeClip = clip;
AudioBankWorker.AddNodeToBank(child, clip);
Event.current.Use();
}
}
else //Then it must be an audio clip dropped on an audio node, so assign the clip to that node
{
var nodeData = (node.NodeData as InAudioData);
if (nodeData != null)
{
UndoHelper.RecordObject(UndoHelper.NodeUndo(node), "Change Audio Clip In " + node.Name);
nodeData.EditorClip = objects[0] as AudioClip;
if (Application.isPlaying)
{
if (node.GetBank().IsLoaded)
{
nodeData.RuntimeClip = objects[0] as AudioClip;
}
}
AudioBankWorker.SwapClipInBank(node, objects[0] as AudioClip);
}
}
}