private AnimatorControllerLayer CreateVolumeLayer(string rootName, string paramName, AnimationClip volumeSet)
{
AnimatorControllerLayer layer = new AnimatorControllerLayer {
name = paramName,
defaultWeight = 1,
stateMachine = new AnimatorStateMachine()
{
name = paramName
}
};
AnimatorStateMachine stateMachine = layer.stateMachine;
AnimatorState waitState = stateMachine.AddState("Wait");
AnimatorState toggleState = stateMachine.AddState(paramName);
toggleState.timeParameter = paramName;
toggleState.timeParameterActive = true;
toggleState.motion = volumeSet;
waitState.AddTransition(toggleState).AddCondition(AnimatorConditionMode.Greater, 0, paramName);
Avatar8Track.CreateAsset(AudioClip, volumeSet, paramName + ".anim");
return(layer);
}
void OnGUI()
{
EditorGUILayout.BeginHorizontal();
scrollPos = EditorGUILayout.BeginScrollView(scrollPos, GUILayout.ExpandWidth(true), GUILayout.ExpandHeight(true));
if (Stage.Instruction == stage)
{
EditorGUILayout.HelpBox("Welcome to Avatar 8Track. This tool let's you automagically turn a folder of songs into a music player in your avatars radial menu.\n"
+ "Song Library Setup\n"
+ " - Create a folder somewhere under Assets\n"
+ " - Put all of your songs into that folder\n"
+ " The folder name does not matter.\n"
+ " All songs from the folder will be added\n"
, MessageType.None, true);
EditorGUILayout.HelpBox("Do not store anything but your songs in the Song Library, it may be deleted", MessageType.Warning, true);
EditorGUILayout.HelpBox("One song library per avatar!", MessageType.Warning, true);
EditorGUILayout.HelpBox("If you update the library with new songs just run the tool again", MessageType.Info, true);
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
// --- Avatar stuff ---
EditorGUI.BeginChangeCheck();
avatarIndex = EditorGUILayout.Popup("Avatar", avatarIndex, avatarKeys, EditorStyles.popup);
if (EditorGUI.EndChangeCheck())
{
expressionParameters = avatars[avatarKeys[avatarIndex]].expressionParameters;
expressionsMenu = avatars[avatarKeys[avatarIndex]].expressionsMenu;
_8TrackEditor.SetFromAvatar(avatars[avatarKeys[avatarIndex]]);
}
//--- 8Track object
EditorGUILayout.HelpBox("The 8Track object will hold all of your AudioClip Components."
+ "\nIt must be a first child of your avatar."
+ "\nThe name of the 8Track object will determine names for various assets."
+ "\nI highly recommend you use the default object.", MessageType.Info, true);
EditorGUILayout.LabelField("The 8Track Object");
_8TrackEditor._8TrackObject = (GameObject)EditorGUILayout.ObjectField(_8TrackEditor._8TrackObject, typeof(GameObject), true);
if (null == _8TrackEditor._8TrackObject)
{
_8trackValid = false;
if (GUILayout.Button("Create _8Track Object", GUILayout.Height(30)))
{
_8TrackEditor._8TrackObject = new GameObject("8Track");
_8TrackEditor._8TrackObject.transform.parent = _8TrackEditor.Avatar.transform;
Debug.Log($"Created new object for tracks [{_8TrackEditor._8TrackObject.name}]");
}
else
{
_8TrackEditor.SetFromAvatar(avatars[avatarKeys[avatarIndex]]);
}
}
else if (_8TrackEditor._8TrackObject.transform.parent != _8TrackEditor.Avatar.transform)
{
EditorGUILayout.HelpBox("The 8Track object must be a child of the avatar selected", MessageType.Error, true);
_8trackValid = false;
}
else
{
_8trackValid = true;
}
//set var
if (null != _8TrackEditor._8TrackObject)
{
_8TrackEditor.VolumeEPName = Avatar8Track.GetVarName(_8TrackEditor._8TrackObject, Avatar8Track.volumeEPNameSuffix);
_8TrackEditor.TrackEPName = Avatar8Track.GetVarName(_8TrackEditor._8TrackObject, Avatar8Track.trackEPNameSuffix);
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
//--- Parameters
if (expressionValid)
{
EditorGUILayout.HelpBox("A Integer and Float parameter will be added", MessageType.Info, true);
}
else if (null != expressionParameters)
{
EditorGUILayout.HelpBox("The ExpressionParameters does not have space for a float and an int" + "\nYou can delete empty parameters to make room", MessageType.Error, true);
if (GUILayout.Button("Delete Empty Parameters", GUILayout.Height(30)))
{
for (int i = 0; i < expressionParameters.parameters.Length; i++)
{
if (string.IsNullOrEmpty(expressionParameters.parameters[i].name))
{
ArrayUtility.RemoveAt <VRCExpressionParameters.Parameter>(ref expressionParameters.parameters, i);
i--;
}
}
}
}
else
{
EditorGUILayout.HelpBox("An ExpressionParameters object is required", MessageType.Error, true);
}
EditorGUILayout.LabelField("VRC ExpressionParameters File");
expressionParameters = (VRCExpressionParameters)EditorGUILayout.ObjectField(expressionParameters, typeof(VRCExpressionParameters), true);
if (null != expressionParameters && null != _8TrackEditor._8TrackObject)
{
int cost = VRCExpressionParameters.TypeCost(VRCExpressionParameters.ValueType.Int) + VRCExpressionParameters.TypeCost(VRCExpressionParameters.ValueType.Float);
VRCExpressionParameters.Parameter[] parameters = expressionParameters.parameters;
foreach (VRCExpressionParameters.Parameter parameter in parameters)
{
if (parameter.name == _8TrackEditor.VolumeEPName)
{
cost -= VRCExpressionParameters.TypeCost(VRCExpressionParameters.ValueType.Float);
}
else if (parameter.name == _8TrackEditor.TrackEPName)
{
cost -= VRCExpressionParameters.TypeCost(VRCExpressionParameters.ValueType.Int);
}
}
expressionValid = expressionParameters.CalcTotalCost() + cost <= VRCExpressionParameters.MAX_PARAMETER_COST;
}
else
{
expressionValid = null != expressionParameters;
}
EditorGUILayout.LabelField("", GUI.skin.horizontalSlider);
//--- Menu
if (menuValid)
{
EditorGUILayout.HelpBox("Which VRCExpressionsMenu do you want the SubMenu added to", MessageType.Info, true);
}
else if (null != expressionsMenu)
{
EditorGUILayout.HelpBox("The VRCExpressionsMenu is full", MessageType.Error, true);
}
if (null == expressionsMenu)
{
EditorGUILayout.HelpBox("ExpressionsMenu is not set", MessageType.Warning, true);
}
EditorGUILayout.LabelField("VRC Expressions Menu File");
expressionsMenu = (VRCExpressionsMenu)EditorGUILayout.ObjectField(expressionsMenu, typeof(VRCExpressionsMenu), true);
if (null != expressionsMenu && null != _8TrackEditor._8TrackObject)
{
menuValid = expressionsMenu.controls.Count < VRCExpressionsMenu.MAX_CONTROLS;
foreach (VRCExpressionsMenu.Control control in expressionsMenu.controls)
{
if (control.name == _8TrackEditor._8TrackObject.name)
{
menuValid = true;
}
}
}
else
{
menuValid = true;
}
if (null != expressionParameters && menuValid && expressionValid && _8trackValid)
{
Button(Stage._8Track, "Setup");
}
}
else if (Stage._8Track == stage)
{
_8TrackEditor.OnGUI();
Button(Stage.Instruction, "Back <-");
if (_8TrackEditor.IsValid())
{
Button(Stage.Burn, "Continue ->");
}
}
if (Stage.Burn == stage)
{
EditorGUILayout.HelpBox("Read Carefully!!!!!!", MessageType.Error);
EditorGUILayout.HelpBox("This will break the 8Track functionality for any other avatar this song library has been added to previously."
+ "\nDuplicate the song library if you want to add it to a separate avatar.", MessageType.Warning);
EditorGUILayout.HelpBox("Avatar 8Tracks lets you update your song library by re-running it on the same avatar."
+ "\nfor convenience it auto-detects and deletes assets it has created previously and replaces them."
+ "\nDouble check the following items below were not manually edited by you."
, MessageType.Warning);
EditorGUILayout.LabelField("FX Controller Layers, Expression Parameters, and Expression Menu Controls with the following names", EditorStyles.wordWrappedLabel);
EditorGUILayout.LabelField($" [{_8TrackEditor.TrackEPName}]", EditorStyles.boldLabel);
EditorGUILayout.LabelField($" [{_8TrackEditor.VolumeEPName}]", EditorStyles.boldLabel);
EditorGUILayout.LabelField($" [{_8TrackEditor._8TrackObject.name}]", EditorStyles.boldLabel);
EditorGUILayout.HelpBox($"All AnimationClips, and ExpressionsMenus will be deleted in [{GetAssetDirectory(_8TrackEditor.AudioClip, true)}]", MessageType.Warning);
Button(Stage._8Track, "Back <-");
if (GUILayout.Button("Accept And Burn Tracks", GUILayout.Height(30)))
{
try {
string songLibrary = GetAssetDirectory(_8TrackEditor.AudioClip, false);
CleanSongLibrary(songLibrary);
List <AudioClip> libAssets = GetSongList(songLibrary);
_8TrackEditor.BurnTracks(libAssets);
VRC_Actions(songLibrary, libAssets, _8TrackEditor);
AssetDatabase.SaveAssets();
EditorUtility.DisplayDialog("Avatar 8Tracks", "You're ready to rock", "great");
this.Close();
} catch (System.Exception e) {
EditorUtility.DisplayDialog("so... this happened", e.Message, "sorry");
Debug.LogException(e);
this.Close();
}
}
DrawEnd();
}
else
{
DrawEnd();
}
}
public bool BurnTracks(List <AudioClip> libAssets)
{
if (null == fxAnimator)
{
throw new System.Exception("We need your FX Animator Controller");
}
if (null == AudioClip)
{
throw new System.Exception("We need an AudioClip from your Song Library");
}
if (null == _8TrackObject)
{
throw new System.Exception("8Track object was not set");
}
_8TrackObject.SetActive(false);
int childIndex = 0;
while (true)
{
if (0 == _8TrackObject.transform.childCount || childIndex >= _8TrackObject.transform.childCount)
{
break;
}
else if (_8TrackObject.transform.GetChild(childIndex).gameObject.name.StartsWith("Track"))
{
Debug.Log("deleting child " + _8TrackObject.transform.GetChild(childIndex).gameObject.name);
DestroyImmediate(_8TrackObject.transform.GetChild(childIndex).gameObject);
}
else
{
childIndex++;
}
}
RemoveExistingAnimatorLayer(fxAnimator, _8TrackObject.name);
HandleAnimatorParameters(fxAnimator, _8TrackObject.name);
//--- --- Volume Animation Controller --- ---
AnimationClip volumeSet = new AnimationClip {
name = VolumeEPName
};
//--- --- Track Animation Controller --- ---
AnimatorControllerLayer trackLayer = new AnimatorControllerLayer {
name = _8TrackObject.name,
defaultWeight = 1,
stateMachine = new AnimatorStateMachine()
{
name = _8TrackObject.name
}
};
fxAnimator.AddLayer(trackLayer);
AnimatorStateMachine stateMachine = trackLayer.stateMachine;
//--- --- No Track --- ---
int trackCount = 0;
AnimatorState defaultState = stateMachine.AddState("Stop");
defaultState.speed = 100;
AnimatorStateTransition anyToWait = stateMachine.AddAnyStateTransition(defaultState);
anyToWait.AddCondition(AnimatorConditionMode.Equals, trackCount, TrackEPName);
anyToWait.hasExitTime = true;
anyToWait.exitTime = 0;
anyToWait.duration = 0;
AnimatorState loopState = stateMachine.AddState("LoopOff");
loopState.speed = 100;
if (!PlayerLoops)
{
PersistAnimator(fxAnimator);
VRCAvatarParameterDriver driver = loopState.AddStateMachineBehaviour <VRCAvatarParameterDriver>();
driver.parameters.Add(new VRC.SDKBase.VRC_AvatarParameterDriver.Parameter()
{
name = TrackEPName,
value = 0,
type = VRC.SDKBase.VRC_AvatarParameterDriver.ChangeType.Set
});
}
AnimatorStateTransition loopExit = loopState.AddExitTransition();
loopExit.hasExitTime = true;
loopExit.exitTime = 0;
loopExit.duration = 0;
//--- --- All Tracks --- ---
foreach (Object asset in libAssets)
{
if (asset is AudioClip)
{
//Animation setup
string trackName = "Track " + ++trackCount;
AnimationClip tracktoggle = new AnimationClip {
name = trackName
};
AudioClip clip = asset as AudioClip;
tracktoggle.SetCurve(_8TrackObject.name, typeof(GameObject), "m_IsActive", AnimationCurve.Linear(0.0f, 1f, clip.length, 1f));
tracktoggle.SetCurve(_8TrackObject.name + "/" + trackName, typeof(GameObject), "m_IsActive", AnimationCurve.Linear(0.0f, 1f, clip.length, 1f));
AnimatorState state = stateMachine.AddState(trackName);
state.motion = tracktoggle;
AnimatorStateTransition toTrack = defaultState.AddTransition(state);
toTrack.AddCondition(AnimatorConditionMode.Equals, trackCount, TrackEPName);
toTrack.hasExitTime = true;
toTrack.exitTime = 0;
toTrack.duration = 0;
AnimatorStateTransition trackOut = state.AddTransition(loopState);
trackOut.hasExitTime = true;
trackOut.exitTime = 1;
trackOut.duration = 0;
AnimatorStateTransition trackSwitch = state.AddTransition(defaultState);
trackSwitch.AddCondition(AnimatorConditionMode.NotEqual, trackCount, TrackEPName);
trackSwitch.duration = 0;
Avatar8Track.CreateAsset(AudioClip, tracktoggle, trackName + ".anim");
//volume
volumeSet.SetCurve(_8TrackObject.name + "/" + trackName, typeof(AudioSource), "m_Volume", AnimationCurve.Linear(0.0f, 0f, 0.033333335f, 1f));
//Object setup
GameObject trackObject = new GameObject(trackName, new System.Type[] { typeof(AudioSource) });
trackObject.transform.SetParent(_8TrackObject.transform);
trackObject.SetActive(false);
//trackObject.AddComponent<AudioSource>();
Avatar8Track.CopyComponent(_8TrackObject.GetComponent <AudioSource>(), trackObject.GetComponent <AudioSource>());
AudioSource source = trackObject.GetComponent <AudioSource>();
source.enabled = true;
source.clip = clip;
trackObject.name = trackName;
}
}
fxAnimator.AddLayer(CreateVolumeLayer(_8TrackObject.name, VolumeEPName, volumeSet));
PersistAnimator(fxAnimator);
return(true);
}
