public void Update()
{
deltaPos = _midi.Pos(_LR) - prePos;
prePos = _midi.Pos(_LR);
deltaangle = (double)deltaPos * 360 / 50;
//deltaangle = _midi.Speed(_LR) * 3.33;//1倍速で60/1秒なら200/60度
//; preangle = angle;
}
public static void DoMain(CdjData cdjdata)
{
//using NAudio.Wave;
//シンプル再生(２つ作れば多重再生可能）
IWaveProvider FloatStereo44100Provider;
AudioFileReader reader;
reader = new AudioFileReader(cdjdata.SOUND);
reader.Volume = 0.1F;
IWaveProvider stereo;
if (reader.WaveFormat.Channels == 1)
{
if (reader.WaveFormat.Encoding == WaveFormatEncoding.IeeeFloat)
{
//NAudio.Wave.SampleProviders.MonoToStereoSampleProvider s = new NAudio.Wave.SampleProviders.MonoToStereoSampleProvider(reader);
stereo = new Wave16ToFloatProvider(new MonoToStereoProvider16(new WaveFloatTo16Provider(reader)));
WaveFormatConversionProvider conv = new WaveFormatConversionProvider(new WaveFormat(44100, 2), stereo);
}
else if (reader.WaveFormat.Encoding == WaveFormatEncoding.Pcm)
{
stereo = new Wave16ToFloatProvider(new MonoToStereoProvider16(reader));
}
else
{
return;
}
}
else
{
stereo = reader;
}
FloatStereo44100Provider = stereo;//最終的にこの形式に統一44100にするかどうかは検討の余地あり
SoundDriver.AddWaveProvider(FloatStereo44100Provider, "main");
SoundDriver.Play();
//while (waveOut.PlaybackState == PlaybackState.Playing)
//{
// Application.DoEvents();
// this.Text = reader.CurrentTime.ToString();
//} // 再生の終了を待つ
// // 再生の終了を待たずにWaveOutのインスタンスが破棄されると、その時点で再生が停止する
//inputAnalogFader inpfader = new inputAnalogFader();
inputMIDIFader inpfader = new inputMIDIFader(midiinput);
inputMIDIRecord RecordL = new inputMIDIRecord(CdjData.Left, midiinput);
inputMIDIRecord RecordR = new inputMIDIRecord(CdjData.Right, midiinput);
inpfader.Initial();
SetDrawObjects();
//GHplaylineL = DX.LoadGraph("playline.png");
//GHplaylineR = DX.LoadGraph("playline2.png");
int MovieGraphHandle;
int MovieGraphHandle1, MovieGraphHandle2;
MovieGraphHandle1 = DX.LoadGraph("B3_TYPE42.avi");
MovieGraphHandle2 = DX.LoadGraph("E_Map_TYPE01a.avi");
// 描画先を裏画面に変更
DX.SetDrawScreen(DX.DX_SCREEN_BACK);
// 画像を左右に動かす処理のための変数を初期化
now.set_startbpm(0, cdjdata.BPM);
//now.set_startbpm(DX.GetNowCount(), music.BPM);
Random random = new Random();
int dbg = 0;
// メインループ
while (DX.ProcessMessage() != -1)
{
//再生終了で抜ける
/*
* if ((DX.GetJoypadInputState(DX.DX_INPUT_KEY_PAD1) & DX.PAD_INPUT_9) != 0)
* {
* waveOut.Dispose();
* break;
* }
* if(waveOut.PlaybackState == PlaybackState.Stopped)
* {
* waveOut.Dispose();
* break;
* }
*/
// 画面をクリア
DX.ClearDrawScreen();
now.settime((int)reader.CurrentTime.TotalMilliseconds);
cdjdata.SetStep(now.judgementlinestep);
//ムービー処理
{
// 画像を描画する座標を更新
if ((DX.GetJoypadInputState(DX.DX_INPUT_KEY_PAD1) & DX.PAD_INPUT_RIGHT) != 0)
{
MovieGraphHandle = MovieGraphHandle1;
}
else
{
MovieGraphHandle = MovieGraphHandle2;
}
// 画像を描画
//ムービー
DX.SetDrawBlendMode(DX.DX_BLENDMODE_NOBLEND, 0);
//ムービー調整
if (DX.GetMovieStateToGraph(MovieGraphHandle1) != 1)
{
DX.SeekMovieToGraph(MovieGraphHandle1, 0);
DX.PlayMovieToGraph(MovieGraphHandle1);
}
if (DX.GetMovieStateToGraph(MovieGraphHandle2) != 1)
{
DX.SeekMovieToGraph(MovieGraphHandle2, 0);
DX.PlayMovieToGraph(MovieGraphHandle2);
}
}
//キューイングのディスクとか再生ラインとかカットイン矢印とかを描く
foreach (DiscQueCutData o in cdjdata.lstquedata)
{
o.Cutin(inputFader.GetCutInState());
if (o.ActiveState == EnumActiveState.NEXT)
{
if (o.lr == CdjData.Left)
{
o.Queing(RecordL.DeltaAngle);
}
else
{
o.Queing(RecordR.DeltaAngle);
}
}
}
if (cdjdata.nowlr == 1 && inputFader.GetFaderState() == EnumFaderState.RIGHT)
{
//waveOut.Volume = 0;
}
else if (cdjdata.nowlr == -1 && inputFader.GetFaderState() == EnumFaderState.LEFT)
{
//waveOut.Volume = 0;
}
else
{
//waveOut.Volume = DEF_VOLUME;
}
RecordL.Update();
RecordR.Update();
inpfader.Update();
midiinput.update(DateTime.Now);
//inputFader.GetFaderState();
//----------------------------------------------------------------------------------------
//デバッグ用
DX.DrawString(0, 0, "fader" + inputFader.GetFaderValue(), DX.GetColor(255, 255, 255));
DX.DrawString(0, 20, "cutin" + inputFader.GetCutInState().ToString(), DX.GetColor(255, 255, 255));
DX.DrawString(0, 40, "angle" + RecordR.DeltaAngle.ToString(), DX.GetColor(255, 255, 255));
DX.DrawString(0, 60, "Pos " + midiinput.Pos(-1).ToString(), DX.GetColor(255, 255, 255));
DX.DrawString(0, 80, "Spd " + midiinput.Speed(-1).ToString(), DX.GetColor(255, 255, 255));
//----------------------------------------------------------------------------------------
//描画処理
DoDraw(cdjdata);
}
}
public inputMIDIRecord(int LR, MIDIinput midi)
{
_LR = LR;
_midi = midi;
prePos = midi.Pos(LR);
}