protected override void OnDrop(InAudioBus dropOn, Object[] objects)
{
var beingDragged = objects[0] as InAudioBus;
UndoHelper.RecordObject(new Object[] { dropOn, beingDragged, beingDragged.Parent }, "Bus drag n drop");
NodeWorker.ReasignNodeParent(beingDragged, dropOn);
}
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);
}
}
}
//private static GameObject go;
public static void Draw(InAudioNode node)
{
if (Application.isPlaying)
{
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Play Node"))
{
var link = node.GetBank();
if (link != null && link.IsLoaded)
{
if (preview != null)
{
preview.Stop();
}
preview = InAudio.Play(InAudioInstanceFinder.Instance.gameObject, node);
preview.Pan = 0.0f;
preview.OnCompleted = (go, audioNode) => preview = null;
}
else
{
Debug.Log("InAudio: Cannot preview node as its beloning bank is not loaded");
}
}
if (GUILayout.Button("Stop Playing Node") && preview != null)
{
preview.Stop();
}
EditorGUILayout.EndHorizontal();
}
InAudioNodeData baseData = (InAudioNodeData)node.NodeData;
EditorGUILayout.Separator();
DrawSelectedArea(node, baseData);
Seperators(2);
if (baseData.SelectedArea == 0)
{
EditorGUIHelper.DrawID(node.GUID);
#region Volume
UndoHelper.GUIUndo(baseData, "Random Volume", ref baseData.RandomVolume, () =>
EditorGUILayout.Toggle("Random Volume", baseData.RandomVolume));
if (!baseData.RandomVolume)
{
UndoHelper.GUIUndo(baseData, "Volume", () =>
EditorGUILayout.Slider("Volume", baseData.MinVolume, 0, 1),
v =>
{
baseData.MinVolume = v;
if (baseData.MinVolume > baseData.MaxVolume)
{
baseData.MaxVolume = baseData.MinVolume + 0.1f;
}
});
}
else
{
UndoHelper.GUIUndo(baseData, "Random Volume", ref baseData.MinVolume, ref baseData.MaxVolume, (out float minVolume, out float maxVolume) =>
{
EditorGUILayout.MinMaxSlider(new GUIContent("Volume"), ref baseData.MinVolume, ref baseData.MaxVolume, 0, 1);
minVolume = Mathf.Clamp(EditorGUILayout.FloatField("Min volume", baseData.MinVolume), 0, baseData.MaxVolume);
maxVolume = Mathf.Clamp(EditorGUILayout.FloatField("Max volume", baseData.MaxVolume), baseData.MinVolume, 1);
});
}
#endregion
Seperators(2);
#region Parent pitch
float minPitch = 0.001f;
float maxPitch = 3;
UndoHelper.GUIUndo(baseData, "Random Pitch", ref baseData.RandomPitch, () =>
EditorGUILayout.Toggle("Random Pitch", baseData.RandomPitch));
if (!baseData.RandomPitch)
{
UndoHelper.GUIUndo(baseData, "Pitch", () =>
EditorGUILayout.Slider("Pitch", baseData.MinPitch, minPitch, maxPitch),
v => {
baseData.MinPitch = v;
if (baseData.MinPitch > baseData.MaxPitch)
{
baseData.MaxPitch = baseData.MinPitch + 0.1f;
}
baseData.MaxPitch = Mathf.Clamp(baseData.MaxPitch, minPitch, 3.0f);
});
}
else
{
UndoHelper.GUIUndo(baseData, "Random Pitch",
ref baseData.MinPitch, ref baseData.MaxPitch,
(out float v1, out float v2) => {
EditorGUILayout.MinMaxSlider(new GUIContent("Pitch"), ref baseData.MinPitch, ref baseData.MaxPitch, minPitch, maxPitch);
v1 = Mathf.Clamp(EditorGUILayout.FloatField("Min pitch", baseData.MinPitch), minPitch, baseData.MaxPitch);
v2 = Mathf.Clamp(EditorGUILayout.FloatField("Max pitch", baseData.MaxPitch), baseData.MinPitch, maxPitch);
});
}
#endregion
Seperators(2);
#region Delay
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
UndoHelper.GUIUndo(baseData, "Randomize Delay", ref baseData.RandomizeDelay, () =>
EditorGUILayout.Toggle("Randomize Delay", baseData.RandomizeDelay));
if (baseData.RandomizeDelay)
{
UndoHelper.GUIUndo(baseData, "Delay Change", ref baseData.InitialDelayMin, ref baseData.InitialDelayMax,
(out float v1, out float v2) =>
{
v1 = Mathf.Clamp(EditorGUILayout.FloatField("Min delay", baseData.InitialDelayMin), 0, baseData.InitialDelayMax);
v2 = Mathf.Clamp(EditorGUILayout.FloatField("Max delay", baseData.InitialDelayMax), baseData.InitialDelayMin, float.MaxValue);
});
}
else
{
UndoHelper.GUIUndo(baseData, "Delay", ref baseData.InitialDelayMin, () =>
{
float delay = Mathf.Max(EditorGUILayout.FloatField("Initial delay", baseData.InitialDelayMin), 0);
if (delay > baseData.InitialDelayMax)
{
baseData.InitialDelayMax = baseData.InitialDelayMin + 0.001f;
}
return(delay);
});
}
GUILayout.EndVertical();
GUILayout.BeginVertical();
GUILayout.EndVertical();
GUILayout.EndHorizontal();
#endregion
Seperators(2);
#region Audio bus
DataDrawerHelper.DrawBus(node);
#endregion
Seperators(2);
#region Loops
GUILayout.BeginVertical();
UndoHelper.GUIUndo(baseData, "Use looping", ref baseData.Loop, () => EditorGUILayout.Toggle("Loop", baseData.Loop));
if (baseData.Loop)
{
GUI.enabled = baseData.Loop;
UndoHelper.GUIUndo(baseData, "Loop Infinite", ref baseData.LoopInfinite,
() => EditorGUILayout.Toggle("Loop Infinite", baseData.LoopInfinite));
if (baseData.Loop)
{
GUI.enabled = !baseData.LoopInfinite;
}
UndoHelper.GUIUndo(baseData, "Loop Randomize", ref baseData.RandomizeLoops,
() => EditorGUILayout.Toggle("Randomize Loop Count", baseData.RandomizeLoops));
if (!baseData.RandomizeLoops)
{
UndoHelper.GUIUndo(baseData, "Loop Count",
ref baseData.MinIterations, () => (byte)Mathf.Clamp(EditorGUILayout.IntField("Loop Count", baseData.MinIterations), 0, 255));
}
else
{
GUILayout.BeginHorizontal();
UndoHelper.GUIUndo(baseData, "Loop Count", ref baseData.MinIterations, ref baseData.MaxIterations,
(out byte v1, out byte v2) =>
{
v1 = (byte)Mathf.Clamp(EditorGUILayout.IntField("Min Loop Count", baseData.MinIterations), 0, 255);
v2 = (byte)Mathf.Clamp(EditorGUILayout.IntField("Max Loop Count", baseData.MaxIterations), 0, 255);
//Clamp to 0-255 and so that min/max doesn't overlap
v2 = (byte)Mathf.Clamp(v2, v1, 255);
v1 = (byte)Mathf.Clamp(v1, 0, v2);
});
GUILayout.EndHorizontal();
}
}
GUI.enabled = true;
GUILayout.EndVertical();
#endregion
Seperators(2);
#region Instance limiting
UndoHelper.GUIUndo(baseData, "Limit Instances (Global)", ref baseData.LimitInstances, () => EditorGUILayout.Toggle("Limit Instances", baseData.LimitInstances));
GUI.enabled = baseData.LimitInstances;
if (baseData.LimitInstances)
{
UndoHelper.GUIUndo(baseData, "Max Instance Cont", ref baseData.MaxInstances, () => Math.Max(EditorGUILayout.IntField("Max Instance Count", baseData.MaxInstances), 0));
UndoHelper.GUIUndo(baseData, "Stealing Type", ref baseData.InstanceStealingTypes, () => (InstanceStealingTypes)EditorGUILayout.EnumPopup("Stealing Type", baseData.InstanceStealingTypes));
}
GUI.enabled = true;
#endregion
Seperators(2);
#region Priority
UndoHelper.GUIUndo(baseData, "Priority", ref baseData.Priority, () => EditorGUILayout.IntSlider("Priority", baseData.Priority, 0, 255));
#endregion
Seperators(2);
#region Sample offset
UndoHelper.GUIUndo(baseData, "Random Sample Offset", ref baseData.RandomSecondsOffset, () =>
EditorGUILayout.Toggle("Random Sample Offset", baseData.RandomSecondsOffset));
if (baseData.RandomSecondsOffset)
{
UndoHelper.GUIUndo(baseData, "First item offset", ref baseData.MinSecondsOffset, ref baseData.MaxSecondsOffset,
(out float v1, out float v2) =>
{
v1 = Mathf.Clamp(EditorGUILayout.FloatField("Min offset", baseData.MinSecondsOffset), 0, baseData.MaxSecondsOffset);
v2 = Mathf.Clamp(EditorGUILayout.FloatField("Max offset", baseData.MaxSecondsOffset), baseData.MinSecondsOffset, float.MaxValue);
});
}
else
{
UndoHelper.GUIUndo(baseData, "Delay", ref baseData.MinSecondsOffset, () =>
{
var delay = Mathf.Max(EditorGUILayout.FloatField("First clip offset", baseData.MinSecondsOffset), 0);
if (delay > baseData.MaxSecondsOffset)
{
baseData.MaxSecondsOffset = baseData.MinSecondsOffset + 1;
}
return(delay);
});
}
if (node.Type == AudioNodeType.Audio)
{
var nodeData = node.NodeData as InAudioData;
if (nodeData.EditorClip != null)
{
float length = nodeData.EditorClip.ExactLength();
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Clip length");
EditorGUILayout.SelectableLabel(length.ToString(), GUILayout.Height(20));
EditorGUILayout.EndHorizontal();
if (baseData.RandomSecondsOffset && (baseData.MinSecondsOffset > length || baseData.MaxSecondsOffset > length))
{
EditorGUILayout.HelpBox("Offset exceeds sound clip length", MessageType.Warning);
}
else if (baseData.MinSecondsOffset > length)
{
EditorGUILayout.HelpBox("Offset exceeds sound clip length", MessageType.Warning);
}
}
}
#endregion
}
else
{
#region Attenuation
if (!node.Parent.IsRootOrFolder)
{
UndoHelper.GUIUndo(baseData, "Override Parent", ref baseData.OverrideAttenuation, () => GUILayout.Toggle(baseData.OverrideAttenuation, "Override Parent"));
}
GUI.enabled = baseData.OverrideAttenuation;
if (node.Parent.IsRootOrFolder)
{
GUI.enabled = true;
}
bool dirty = false;
UndoHelper.GUIUndo(node, "Rolloff Mode", ref baseData.RolloffMode, () =>
{
dirty = true;
return((AudioRolloffMode)EditorGUILayout.EnumPopup("Volume Rolloff", baseData.RolloffMode));
});
UndoHelper.GUIUndo(baseData, "Set Rolloff Distance", ref baseData.MinDistance, ref baseData.MaxDistance,
(out float v1, out float v2) =>
{
if (baseData.RolloffMode != AudioRolloffMode.Custom)
{
v1 = EditorGUILayout.FloatField("Min Distance", baseData.MinDistance);
}
else
{
v1 = baseData.MinDistance;
}
v2 = EditorGUILayout.FloatField("Max Distance", baseData.MaxDistance);
v1 = Mathf.Max(v1, 0.00001f);
v2 = Mathf.Max(v2, v1 + 0.01f);
dirty = true;
});
if (baseData.RolloffMode == AudioRolloffMode.Custom)
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.PrefixLabel("Rolloff");
UndoHelper.GUIUndo(baseData, "Set Rolloff Curve", ref baseData.FalloffCurve, () => EditorGUILayout.CurveField(baseData.FalloffCurve, GUILayout.Height(200), GUILayout.Width(200)));
//baseData.FalloffCurve = EditorGUILayout.CurveField(baseData.FalloffCurve, GUILayout.Height(200), GUILayout.Width(200));
EditorGUILayout.EndHorizontal();
var keys = baseData.FalloffCurve.keys;
int keyCount = keys.Length;
for (int i = 0; i < keyCount; i++)
{
Keyframe key = keys[i];
key.time = Mathf.Clamp(key.time, 0.0f, 1.0f);
key.value = Mathf.Clamp(key.value, 0.0f, 1.0f);
try
{
baseData.FalloffCurve.MoveKey(i, key);
}
catch (Exception)
{
}
}
if (GUILayout.Button("Reset curve", GUILayout.Width(150)))
{
UndoHelper.RecordObject(baseData, "Reset Curve");
baseData.FalloffCurve = new AnimationCurve(new Keyframe(0, 1), new Keyframe(0.1f, 1), new Keyframe(1, 0));
}
if (Selection.activeObject == null)
{
EditorGUILayout.HelpBox("Please select any game object in the scene.\nIt fixes a bug in Unity Editor API",
MessageType.Info, true);
}
EditorGUILayout.HelpBox(
"Unity does not support setting custom rolloff via scripts. This will perform slower than a log/linear rolloff curve",
MessageType.Warning, true);
GUI.enabled = false;
}
if (dirty && Application.isPlaying)
{
UpdateDateRuntime.Update(node.GetBus(), node);
}
#endregion
GUI.enabled = true;
}
}
public static void Draw(InAudioBus bus)
{
EditorGUILayout.BeginVertical();
UndoHelper.GUIUndo(bus, "Name Change", ref bus.Name, () =>
EditorGUILayout.TextField("Name", bus.Name));
EditorGUIHelper.DrawID(bus.GUID);
EditorGUILayout.Separator();
if (!Application.isPlaying)
{
UndoHelper.GUIUndo(bus, "Mute Bus", ref bus.Mute, () =>
EditorGUILayout.Toggle("Initial Mute", bus.Mute));
}
else
{
UndoHelper.GUIUndo(bus, "Mute Bus (Runtime)", ref bus.RuntimeMute, () =>
EditorGUILayout.Toggle("Mute (Runtime)", bus.RuntimeMute));
}
EditorGUILayout.Separator();
UndoHelper.GUIUndo(bus, "Volume Change", ref bus.Volume, () =>
EditorGUILayout.Slider("Master Volume", bus.Volume, 0.0f, 1.0f));
if (!Application.isPlaying)
{
UndoHelper.GUIUndo(bus, "Runtime Volume Change", ref bus.SelfVolume, () =>
EditorGUILayout.Slider("Initial Runtime Volume", bus.SelfVolume, 0.0f, 1.0f));
}
else
{
UndoHelper.GUIUndo(bus, "Runtime Volume Change", ref bus.RuntimeSelfVolume, () =>
EditorGUILayout.Slider("Runtime Volume", bus.RuntimeSelfVolume, 0.0f, 1.0f));
}
EditorGUILayout.Separator();
GUI.enabled = false;
if (Application.isPlaying)
{
EditorGUILayout.Slider("Ducking", bus.LastDuckedVolume, -1.0f, 0.0f);
EditorGUILayout.Separator();
EditorGUILayout.Slider("Final Hierarchy Volume", Mathf.Clamp(bus.FinalVolume, 0, 1), 0, 1.0f);
}
else
{
float volume = bus.CombinedVolume;
if (bus.RuntimeMute)
{
volume = 0;
}
EditorGUILayout.Slider("Final Hierarchy Volume", volume, 0, 1.0f);
}
GUI.enabled = true;
EditorGUILayout.Separator();
EditorGUILayout.Separator();
//Not implemented yet
#region Ducking
EditorGUILayout.Separator(); EditorGUILayout.Separator();
EditorGUILayout.LabelField("Hold Control down and drag a bus here.");
EditorGUILayout.LabelField("Cannot add parents or children.");
GUILayout.Button("Drag bus here", GUILayout.Width(200));
var dragging = DragAndDrop.objectReferences;
OnDragging.OnDraggingObject <InAudioBus>(dragging, GUILayoutUtility.GetLastRect(),
buses => AudioBusWorker.CanBeDuckedBy(bus, buses[0]),
buses =>
{
UndoHelper.RecordObject(bus, "Add");
for (int i = 0; i < buses.Length; i++)
{
DuckingData data = new DuckingData();
data.DuckedBy = buses[i];
bus.DuckedBy.Add(data);
}
}
);
EditorGUILayout.LabelField("");
Rect labelArea = GUILayoutUtility.GetLastRect();
labelArea.width = labelArea.width / 4.0f - 5;
Rect workArea = labelArea;
for (int i = 0; i < bus.DuckedBy.Count; i++)
{
workArea.width = labelArea.width;
workArea.y += workArea.height + 4;
workArea.x = labelArea.x;
DuckingData data = bus.DuckedBy[i];
EditorGUI.SelectableLabel(workArea, data.DuckedBy.Name);
Rect area1 = workArea;
workArea.x += workArea.width;
UndoHelper.GUIUndo(bus, "Duck Amount Change", () =>
EditorGUI.Slider(workArea, data.VolumeDucking, -1.0f, 0.0f),
v => data.VolumeDucking = v);
Rect area2 = workArea;
workArea.x += workArea.width;
UndoHelper.GUIUndo(bus, "Attack Time", () =>
EditorGUI.Slider(workArea, data.AttackTime, 0.0f, 10.0f),
v => data.AttackTime = v);
Rect area3 = workArea;
workArea.x += workArea.width;
UndoHelper.GUIUndo(bus, "Release Time", () =>
EditorGUI.Slider(workArea, data.ReleaseTime, 0.0f, 10.0f),
v => data.ReleaseTime = v);
Rect area4 = workArea;
workArea.x += workArea.width;
workArea.width = 20;
if (GUI.Button(workArea, "X"))
{
UndoHelper.RecordObjectFull(bus, "X");
bus.DuckedBy.RemoveAt(i);
i--;
}
if (i == 0) //Workaround to avoid a gui layout mismatch
{
area1.y -= 20;
area2.y -= 20;
area3.y -= 20;
area4.y -= 20;
EditorGUI.LabelField(area1, "Ducked By");
EditorGUI.LabelField(area2, "Volume Duck Amount");
EditorGUI.LabelField(area3, "Attack Time");
EditorGUI.LabelField(area4, "Release Time");
}
}
#endregion
/* GUILayout.Label("Nodes Playing In This Specific Bus");
*
* lastArea.x += 20;
* lastArea.y = lastArea.y + lastArea.height + 2;
* lastArea.height = 17;
* List<RuntimePlayer> players = node.GetRuntimePlayers();
* for (int i = 0; i < players.Count; i++)
* {
* GUI.Label(lastArea, players[i].NodePlaying.Name);
*
* lastArea.y += 20;
* }
*/
EditorGUILayout.EndVertical();
}
private void UndoAll(string message)
{
UndoHelper.RecordObject(
SplineController.Nodes.Cast <Object>().ToArray().Add(SplineController), message);
}