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);
}
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);
}