public void ReadPage()
{
string word = wordsOnPage[wordIndex++];
string url = string.Format (baseUrl, word);
WWW www = new WWW(url);
source = this.GetComponentInParent<AudioSource> ();
source.clip = www.audioClip;
status = SoundStatus.PlayingPage;
}
public void SayWord(GameObject button)
{
Text text = button.GetComponentInChildren<Text>();
string word = text.text;
string url = string.Format (baseUrl, word);
WWW www = new WWW(url);
source = this.GetComponentInParent<AudioSource> ();
source.clip = www.audioClip;
status = SoundStatus.PlayingSingle;
wordsOnPage.Add (word);
page.AddWord (word);
}
/// <summary>
/// 临时更改音量（用于淡入淡出）
/// </summary>
/// <param name="time">变动时间</param>
/// <param name="change">相对变化百分比(0,1)</param>
public void ChangeVolume(float time, float change)
{
//0+1 恢复至user
deltaTime = time;
if (change < 0)
{
finalVolume = userVolume * (1 + change);
}
else
{
finalVolume = userVolume * change;
}
deltaVolume = Mathf.Abs(currentSource.volume - finalVolume);
status = SoundStatus.VolumeChange;
}
/// <summary>
/// Start or resume playing current <see cref="SoundStream"/> object.
/// </summary>
protected override void Play()
{
// Check if the sound parameters have been set
if (_format == 0)
{
throw new InvalidOperationException(
"Audio parameters must be initialized before played.");
}
bool isStreaming = false;
SoundStatus state = SoundStatus.Stopped;
lock (_mutex)
{
isStreaming = _isStreaming;
state = _state;
}
if (isStreaming && (state == SoundStatus.Paused))
{
// If the sound is paused, resume it
lock (_mutex)
{
_state = SoundStatus.Playing;
ALChecker.Check(() => AL.SourcePlay(Handle));
}
return;
}
else if (isStreaming && (state == SoundStatus.Playing))
{
// If the sound is playing, stop it and continue as if it was stopped
Stop();
}
// Move to the beginning
OnSeek(TimeSpan.Zero);
// Start updating the stream in a separate thread to avoid blocking the application
_processed = 0;
_isStreaming = true;
_state = SoundStatus.Playing;
_thread.Start();
}
/// <summary>
/// Start or resume playing of the <see cref="SoundStream"/>.
/// </summary>
/// <inheritdoc/>
protected internal override void Play()
{
if (format == 0)
{
throw new Exception("Failed to play audio stream:\nSound parameters have not been initialized");
}
bool streaming = false;
var state = SoundStatus.Stopped;
lock (mutex)
{
streaming = this.streaming;
state = this.state;
}
// Check whether the stream is active
if (streaming)
{
// If the sound is paused, resume it
if (state == SoundStatus.Paused)
{
lock (mutex) { this.state = SoundStatus.Playing; }
ALChecker.Check(() => AL.SourcePlay(Handle));
return;
}
else if (state == SoundStatus.Playing)
{
Stop();
}
}
// Set playing status
this.state = SoundStatus.Playing;
this.streaming = true;
// Start streaming the audio sample
task = Task.Run(() => StreamDataAsync());
}
private bool nowChannel; // 現在のチャンネルがどちらかの判断用trueがChannelBase
void Start()
{
//まずは子オブジェクト（このスクリプトがついたオブジェクト）についたオーディオソースを取得
audioSource = GetComponent <AudioSource>();
//"SoundMaster_Obj"オブジェクトからSoundMasterを取得
soundmaster = GameObject.Find("SoundMaster_Obj").GetComponent <SoundMaster>();
soundStatus = GameObject.Find("SoundStatus_Obj").GetComponent <SoundStatus>();
// 最初にどこのデータを参照するか名前で指定→名前から配列番号を取得（名前間違えると悲惨なので注意）
child_number = soundStatus.namenumber.IndexOf(Sound_Name);
//AudioCilpを親から取得
child_audioclip = soundmaster.list_size[child_number].audioclip;
//AudioSource内に上記オーディオクリップを格納
audioSource.clip = child_audioclip;
//spatialBlend(2Dか3Dかの割合、ブレンド率。)→変化するようにする
//audioSource.spatialBlend = 0;//0→2D 1→3D
//下記関数等で使用している
FirstBase(soundmaster.list_size[child_number].ChannelBase, soundmaster.list_size[child_number].ObjectBase);
//rolloffMode → これでmaxDistanceに影響するモードを変更する。モードはLogarithmic、Linear、Customの3種類。
// （Customはスクリプトからいじれないらしいので、影響があるのはLogarithmic、Linearの2種類）デフォルトはLogarithmicモードになっている。
// また、Unity上の該当プルダウンメニューを操作すると、maxDistanceの値に変化はなかったので、最初からモードを選択した状態でいじるのが前提になると思う
//モードの変更は下記のようなスクリプトとなる
audioSource.rolloffMode = AudioRolloffMode.Logarithmic; //デフォルト通りの形なので今のところ実質意味はない
//maxDistance→Logarithmicモードでは音が減衰を停止する距離(減衰の停止がどういう意味かは不明（volumeが0になるという意味なのかただ単に止まるだけなのか）)
// Linearモードでは音が完全に聞こえなくなる距離
audioSource.maxDistance = 500; //(Logarithmicモード)デフォルト通りの形なので今のところ実質意味はない
//minDistance→この値の外側に行くと減衰が開始される
audioSource.minDistance = 1; //デフォルト通りの形なので今のところ実質意味はない
}
void Play()
{
currentSource.volume = userVolume;
currentSource.Play();
status = SoundStatus.Play;
}
public void Stop()
{
status = SoundStatus.Stopped;
}
void UpdatePlaySingle()
{
if (!playingSingle) {
if (!source.isPlaying && source.clip.isReadyToPlay) {
source.Play ();
playingSingle = true;
}
} else {
playingSingle = false;
status = SoundStatus.Stopped;
}
}
void UpdatePlayPage()
{
if (!playingPage) {
if (!source.isPlaying && source.clip.isReadyToPlay) {
source.Play ();
playingPage = true;
}
} else {
if (!source.isPlaying) {
if (wordIndex < wordsOnPage.Count) {
playingPage = false;
ReadPage();
}
else {
status = SoundStatus.Stopped;
playingPage = false;
wordIndex = 0;
}
}
}
}
private static extern int GetStatusNative(int handle, out SoundStatus status);
private AudioClip child_audioclip; //引っ張ってくるclipを格納する用
private void Start()
{
//"SoundManager"オブジェクトからSoundMasterを取得
soundmaster = GameObject.Find("SoundMaster_Obj").GetComponent <SoundMaster>();
soundStatus = GameObject.Find("SoundStatus_Obj").GetComponent <SoundStatus>();
}
/// <summary>
/// Pause the current <see cref="SoundStream"/> object.
/// </summary>
protected override void Pause()
{
lock (_mutex)
{
if (!_isStreaming)
return;
_state = SoundStatus.Paused;
}
ALChecker.Check(() => AL.SourcePause(Handle));
}
/// <summary>
/// Start or resume playing current <see cref="SoundStream"/> object.
/// </summary>
protected override void Play()
{
// Check if the sound parameters have been set
if (_format == 0)
{
throw new InvalidOperationException(
"Audio parameters must be initialized before played.");
}
bool isStreaming = false;
SoundStatus state = SoundStatus.Stopped;
lock (_mutex)
{
isStreaming = _isStreaming;
state = _state;
}
if (isStreaming && (state == SoundStatus.Paused))
{
// If the sound is paused, resume it
lock (_mutex)
{
_state = SoundStatus.Playing;
ALChecker.Check(() => AL.SourcePlay(Handle));
}
return;
}
else if (isStreaming && (state == SoundStatus.Playing))
{
// If the sound is playing, stop it and continue as if it was stopped
Stop();
}
// Move to the beginning
OnSeek(TimeSpan.Zero);
// Start updating the stream in a separate thread to avoid blocking the application
_processed = 0;
_isStreaming = true;
_state = SoundStatus.Playing;
_thread.Start();
}
