void OnGUI()
{
GUIStyle style = new GUIStyle(GUI.skin.textField);
style.fixedWidth = Screen.width;
style.fixedHeight = 100;
this.text = GUILayout.TextArea(this.text, style);
if (!this.isCalibrating)
{
if (GUI.Button(new Rect(70, 100, 150, 100), "Record"))
{
this.isAborting = false;
StartRecording();
}
if (GUI.Button(new Rect(70, 250, 150, 100), "Abort"))
{
this.isAborting = true;
}
}
if (this.currentRecordingState != null && this.currentRecordingState.StateName == RecordingState.EndRecording)
{
if (GUI.Button(new Rect(70, 350, 150, 100), "Play"))
{
string path = RecordingMachineBase.GetWavFilePath();
StartCoroutine(PlayRecordedAudio(path, this.lipsyncChannels));
}
}
}
public void SetRecordingState(RecordingMachineBase newState)
{
if (this.currentRecordingState != null)
{
this.currentRecordingState.ExitState();
}
this.currentRecordingState = newState;
if (currentRecordingState != null)
{
currentRecordingState.EnterState();
}
}
public void HandleRecordingState()
{
if (this.currentRecordingState == null)
{
return;
}
RecordingMachineBase newMachine = this.currentRecordingState.HandleState();
//If current state has changed we transition to the new state.
if (newMachine != null)
{
SetRecordingState(newMachine);
}
}
void Start()
{
Application.targetFrameRate = 30;
this.device = new StreamedMicrophone();
//Set microphone to native device implementation.
RecordingMachineBase.SetRecordingDevice(device);
#if UNITY_IOS && !UNITY_EDITOR
this.animationsDatabase = AssetBundle.LoadFromFile(Application.streamingAssetsPath + "/FacialAnimations/iOS/FacialAnimationsDatabase.facialanimation");
#else
this.animationsDatabase = AssetBundle.LoadFromFile(Application.streamingAssetsPath + "/FacialAnimations/Standalone/FacialAnimationsDatabase.facialanimation");
#endif
if (this.animationsDatabase != null)
{
GameObject mainGO = this.animationsDatabase.mainAsset as GameObject;
GameObject.Instantiate(mainGO);
}
this.Actor = GameObject.Find("deadtrigger2.buck");
this.animationTarget = this.Actor.GetComponent <FacialAnimation>();
if (this.animationTarget != null)
{
Transform headTransform = TransformHelp.FindChildRecursive(this.Actor.transform, "BaseHead");
this.animationTarget.SetTargetMesh(headTransform.GetComponent <SkinnedMeshRenderer>());
}
#if UNITY_IOS && !UNITY_EDITOR
MicrophoneWrappers.RequestMicrophoneAccess((bool access) => {
Debug.Log("Mic access: " + access);
});
#endif
AudioConfiguration config = AudioSettings.GetConfiguration();
config.sampleRate = 44100;
config.dspBufferSize = 512;
config.speakerMode = AudioSpeakerMode.Mono;
AudioSettings.Reset(config);
}
void StartRecording()
{
bool availible = this.device.IsMicrophoneAvailible();
//Make sure we have a microphone.
if (!availible)
{
return;
}
//This will estimate for how long we are to record.
float estimatedSpeakTime = TextAnalysisTools.EsimateTextLength(this.text, this.syllablesPerMinute) + RecordingMachineBase.RECORD_PADDING;
UnityEngine.Debug.Log("Speak Time: " + estimatedSpeakTime);
//Clear states between each run.
ClearRecordingState();
RecordingMachineBase.SetRecordingFilePath(Application.persistentDataPath + "/" + Time.realtimeSinceStartup + ".wav");
RecordingMachineBase.SetCalibrationFilePath(Application.persistentDataPath + "/microphonecalibration.json");
//Setup initial state where our record state will begin.
RecordingMachineBase begin = new BeginRecordingMachine(estimatedSpeakTime);
//Starting here.
SetRecordingState(begin);
FacialAnimationClip clip = this.animationTarget.ConstructFacialAnimationClip("dialogue", "neutral", "StandingNormal");
//Make sure we call this after record state is setup.
this.voiceAnimation = new VoiceRecordingAnimation(clip, this.animationTarget, estimatedSpeakTime, null);
this.voiceAnimation.SubscribeOnFinished((List <IAnimationChannel> lipsyncChannels, List <PhonemeContainer> phonemes, string phonemePath) => {
this.lipsyncChannels = lipsyncChannels;
});
//Couple callbacks from microphone to the animation component.
this.device.AddHandlerToBufferChanged(voiceAnimation.UpdateAnimation);
//Let animation component know when we are done.
this.device.AddHandlerToBufferFinished(voiceAnimation.FinalizeAnimation);
StartCoroutine(ProcessRecordingState());
}
public void ClearRecordingState()
{
this.currentRecordingState = null;
}
