public void DetectWords(float[] wave)
{
float minScore = 0f;
int closestIndex = 0;
WordDetails closestWord = null;
int size = wave.Length;
int halfSize = size / 2;
for (int wordIndex = FIRST_WORD_INDEX; wordIndex < word.Words.Count; ++wordIndex)
{
WordDetails details = word.Words[wordIndex];
if (null == details)
{
continue;
}
if (word.WordsToIgnore.Contains(details.Label))
{
continue;
}
float[] spectrum = details.SpectrumReal;
if (null == spectrum)
{
//Debug.LogError(string.Format("Word profile not set: {0}", details.Label));
details.Score = -1;
continue;
}
if (null == m_spectrumReal)
{
details.Score = -1;
continue;
}
if (spectrum.Length != halfSize ||
m_spectrumReal.Length != halfSize)
{
details.Score = -1;
continue;
}
float score = word.Score(m_spectrumReal, spectrum);
details.Score = score;
#if USE_WORD_MIN_SCORE
details.AddMinScore(score);
score = details.GetMinScore(DateTime.Now - TimeSpan.FromSeconds(1));
#endif
if (wordIndex == FIRST_WORD_INDEX)
{
closestIndex = wordIndex;
minScore = score;
closestWord = details;
}
else if (score < minScore)
{
closestIndex = wordIndex;
minScore = score;
closestWord = details;
}
}
//GameObject.FindGameObjectWithTag("dog").GetComponent<DogController>().DebugShow(string.Format("1111 minScore:{0}, closestIndex:{1}", minScore, closestIndex));
if (ClosestIndex != closestIndex && minScore < word.DetectScoreThreshhold)
{
ClosestIndex = closestIndex;
if (null != WordDetectEvent)
{
Word.WordEventArgs args = new Word.WordEventArgs();
args.Details = closestWord;
//Debug.Log(args.Details.Label);
WordDetectEvent.Invoke(this, args);
ClearMicData();
GameObject.FindGameObjectWithTag("dog").GetComponent<DogController>().DebugShow(string.Format("2222 minScore:{0}, closestIndex:{1}", minScore, closestIndex));
}
}
}
void Update()
{
switch(state)
{
case State.Word:
{
if(Input.GetMouseButtonUp(0) || m_timerStart <= DateTime.Now)
{
GatherWave(false);
//state = State.WordToNoise;
//m_timerStart = DateTime.Now + TimeSpan.FromSeconds(word.RecordWordToNoiseInterval);
state = State.Result;
m_timerStart = DateTime.MinValue;
}
}
break;
case State.WordToNoise:
{
if(m_timerStart <= DateTime.Now)
{
state = State.Noise;
m_startPosition = word.Mic.GetPosition();
m_timerStart = DateTime.Now + TimeSpan.FromSeconds(word.Mic.CaptureTime);
}
}
break;
case State.Noise:
{
if(m_timerStart <= DateTime.Now)
{
GatherWave(true);
state = State.Result;
m_timerStart = DateTime.MinValue;
}
}
break;
case State.Result:
{
state = State.None;
SetupNoiseProfile();
WordDetails noiseDetails = word.GetWord(Word.WORD_NOISE);
Word.WordEventArgs args = new Word.WordEventArgs();
args.Details = word.GetWord(m_RecordingProfile);
args.result = false;
// success
//if(word.Score(m_RecordingDetails.SpectrumReal, m_RecordingNoiseDetails.SpectrumReal) >= word.RecordScoreThreshhold)
float score = word.Score(m_RecordingDetails.SpectrumReal, noiseDetails.SpectrumReal);
GameObject.FindGameObjectWithTag("dog").GetComponent<DogController>().DebugShow(string.Format("{0}", score));
if( score >= word.RecordScoreThreshhold)
{
args.result = true;
SetupWordProfile(false);
//SetupWordProfile(true);
word.ProfileSave();
}
//Debug.Log(args.Details.Label);
WordRecordEvent.Invoke(this, args);
}
break;
}
}
