public static void DrawBus(InAudioNode node)
{
if (!node.IsRoot)
{
bool overrideParent = EditorGUILayout.Toggle("Override Parent Bus", node.OverrideParentBus);
if (overrideParent != node.OverrideParentBus)
{
UndoHelper.RecordObjectFull(new Object[] { node.NodeData, node }, "Override parent bus");
node.OverrideParentBus = overrideParent;
}
if (!node.OverrideParentBus)
{
GUI.enabled = false;
}
}
EditorGUILayout.BeginHorizontal();
//
if (node.GetBus() != null)
{
var usedBus = node.GetBus();
if (usedBus != null)
{
EditorGUILayout.TextField("Used Bus", usedBus.Name);
}
else
{
EditorGUILayout.TextField("Used Bus", "Missing bus");
}
}
else
{
GUILayout.Label("Missing node");
}
if (GUILayout.Button("Find"))
{
SearchHelper.SearchFor(node.Bus);
}
GUI.enabled = true;
GUILayout.Button("Drag bus here to assign");
var buttonArea = GUILayoutUtility.GetLastRect();
var bus = HandleBusDrag(buttonArea);
if (bus != null)
{
UndoHelper.RecordObjectFull(node, "Assign bus");
node.Bus = bus;
node.OverrideParentBus = true;
Event.current.Use();
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Internal InAudio play method. Please use InAudio.Play(...) to play audio
/// </summary>
public void _internalPlay(InAudioNode node, GameObject controllingObject, RuntimeInfo playingInfo, float fade, LeanTweenType fadeType)
{
dspPool = InAudioInstanceFinder.DSPTimePool;
attachedToBus = node.GetBus();
breakLoop = false;
attachedToBus.RuntimePlayers.Add(this);
controlling = controllingObject;
ParentFolder = TreeWalker.FindParentBeforeFolder(node);
//This is to queue the next playing node, as the first clip will not yield a waitforseconds
//firstClip = true;
runtimeInfo = playingInfo;
PlayingNode = node;
DSPTime time = dspPool.GetObject();
//Debug.Log(fade + " "+ fadeType);
time.CurrentEndTime = AudioSettings.dspTime;
isActive = true;
fadeVolume = 1f;
volume = 1.0f;
pan = 1.0f;
spread = 0.0f;
pan2D = 0.0f;
if (fade > 0)
{
LTDescr tweever = LeanTween.value(controllingObject, f =>
{
fadeVolume = f;
SetFadeVolume(f);
}, 0f, 1f, fade);
tweever.tweenType = fadeType;
fadeVolume = 0;
SetFadeVolume(0);
}
StartCoroutine(StartPlay(node, time));
}
//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;
}
}
