private void DealNums()
{
int i = int.Parse(str);
str = "";
if (arrange)
{
chordArr.Add(i);
}
if (i == 0)
{
return; //休止符暂不支持
}
int pitch = PitchTool.Pitch8_to_12(i - 1);
note.scale = scale;
note.pitch = (Pitch)(pitchShift + pitch);
pitchShift = 0;
if (multiNote)
{
noteMulti.Append(); // 往多音音符里 添加新的单音
}
else//!multiNote
{
chord_Append();
}
}
void Start()
{
loader = FindObjectOfType <ScoreLoader>();
gen = FindObjectOfType <ScoreGen>();
grids[0].onClick = (i) => PlayPitch(PitchTool.Pitch8_to_12(i));
grids[1].onClick = (i) => PlayPitch(PitchTool.Pitch5_to_12(i));
this.AddInput(Input, -1, false);
}
private void Input()
{
if (Events.Shift)
{
scaleCurr = scaleMid + 1;
}
else if (Events.Ctrl)
{
scaleCurr = scaleMid - 1;
}
else
{
scaleCurr = scaleMid;
}
src.UnHold();
foreach (var grid in grids)
{
foreach (var gup in grid.gridUnitProp)
{
gup.clickable = true;
}
}
piano.notePress = new List <Note>();
for (int i = 0; i < keys.Length; i++)
{
var idx = PitchTool.Pitch12To8_5_Align(i);
var grid = idx > 0 ? 0 : 1;
if (Events.KeyDown(keys[i]))
{
PlayPitch(i);
grids[grid].gridUnitProp[Mathf.Abs(idx) - 1].clickable = false;
}
if (Events.Key(keys[i]))
{
grids[grid].gridUnitProp[Mathf.Abs(idx) - 1].clickable = false;
HoldPitch(i);
}
}
// 支持同时按下的按键数量取决键盘设备（的电路设计？），一般为2~5个键，
// 不包括Shift和Ctrl，这类特殊键一般可以额外同时按下。
// A~Z字母键能确保2个键同时按下，3个及以上就“不一定”了。
// 据说专门的游戏可以支持更多键。
// 比如我的键盘可以同时按 QRXC 四个键， 但按不了 QRV、QRB。
scaleCurr--;
for (int i = 0; i < keysLow.Length; i++)
{
if (Events.KeyDown(keysLow[i]))
{
PlayPitch(i);
}
if (Events.Key(keysLow[i]))
{
HoldPitch(i);
}
}
for (int i = 0; i < keysChord.Length; i++)
{
if (Events.KeyDown(keysChord[i]))
{
PlayChord(i);
}
}
if (Events.KeyDown(KeyCode.CapsLock))
{
UIChord.I.scaleShift = !UIChord.I.scaleShift;
}
if (Events.KeyDown(KeyCode.F1, KeyCode.F5))
{
loader.Start();
}
if (Events.KeyDown(KeyCode.BackQuote, KeyCode.Alpha1))
{
if (chordIdx > 0 && chordIdx - 1 < loader.chordParser.chordArr.Count)
{
PlayChordArr(chordIdx - 1);
}
}
else if (Events.KeyDown(KeyCode.Space))
{
chordIdx++;
if (chordIdx > 0 && chordIdx - 1 < loader.chordParser.chordArr.Count)
{
PlayChordArr(chordIdx - 1);
}
}
if (chordPlaying != null && chordPlaying.notes.NotEmpty())
{
chordPlaying.Update();
if (chordPlaying.t >= chordPlaying.endTime.Last())
{
chordPlaying = null;
}
}
}
void Update()
{
if (notePress.Count == 0)
{
whiteMesh.vertices = whiteMeshVerts;
blackMesh.vertices = blackMeshVerts;
return;
}
Vector3[] vsWhite, vsBlack;
vsWhite = whiteMeshVerts.CloneArray();
vsBlack = blackMeshVerts.CloneArray();
var stack = new Stack <Note>(notePress);
stackLoop:
var posIdx = stack.Pop() - rng.min;
idx0 = posIdx;
if (posIdx > (rng.max - rng.min))
{
throw new Exception("over range");
}
posIdx += os;
int pitch = posIdx % 12;
int scale = posIdx / 12;
var idx = PitchTool.Pitch12To8_5(pitch);
white = idx > 0;
posIdx = Mathf.Abs(idx) - 1;
Vector3 pos;
if (white)
{
posIdx += 2 + scale * 7;
posIdx = Mathf.Clamp(posIdx, 0, whiteKeysPos.vectors.Count);
pos = whiteKeysPos.vectors[posIdx];
var whiteListDI = new List <DistIdx>();
for (int i = 0; i < whiteMeshVerts.Length; i++)
{
var p = whiteKeys.TransformPoint(whiteMeshVerts[i]);
whiteListDI.Add(new DistIdx(i, Vector3.Distance(p.X(), pos.X())));
}
if (sortRev)
{
whiteListDI.Sort(DistIdx.SortRev);
}
else
{
whiteListDI.Sort(DistIdx.Sort);
}
for (int i = 0; i < whiteNearsCount; i++)
{
vsWhite[whiteListDI[i].idx] += whitePressOffset;
}
}
else
{
posIdx += 1 + scale * 5;
posIdx = Mathf.Clamp(posIdx, 0, blackKeysPos.vectors.Count);
pos = blackKeysPos.vectors[posIdx];
var blackListDI = new List <DistIdx>();
for (int i = 0; i < blackMeshVerts.Length; i++)
{
var p = blackKeys.TransformPoint(blackMeshVerts[i]);
blackListDI.Add(new DistIdx(i, Vector3.Distance(p.X(), pos.X())));
}
if (sortRev)
{
blackListDI.Sort(DistIdx.SortRev);
}
else
{
blackListDI.Sort(DistIdx.Sort);
}
for (int i = 0; i < blackNearsCount; i++)
{
vsBlack[blackListDI[i].idx] += blackPressOffset;
}
}
if (stack.Count > 0)
{
goto stackLoop;
}
whiteMesh.vertices = vsWhite;
blackMesh.vertices = vsBlack;
}
private void ReadParaChar(char c)
{
switch (c)
{
case 'B': // 如果谱是已经降了的，升回来到原调
if (pitchParaShifted)
{
pitchParaShift++;
}
ppShifts.Add(new PPShift(notesTotal.Count, -1));
break;
case 'S': // 相反
if (pitchParaShifted)
{
pitchParaShift--;
}
ppShifts.Add(new PPShift(notesTotal.Count, 1));
break;
case '@':
chordMode = true;
break;
case '_': // 时值减半 Half Value
if (lyricMode)
{
lyric.Append(' ');
}
else
{
value *= 2;
}
break;
case ' ': // Beat
if (lyricMode)
{
if (lyric.multiChars)
{
lyric.NewWord();
}
else
{
break;
}
}
else
{
if (notes.Count == 0)
{
break;
}
beat.notes = notes;
notes = new List <NoteVal>();
beats.Add(beat);
beat = new Beat();
}
break;
case ',': // Bar
if (notes.Count == 0)
{
break;
}
ReadParaChar(' ');
bar.beats = beats;
beats = new List <Beat>();
bars.Add(bar);
bar = new Bar();
break;
case '.':
break;
case '-':
break;
case '(': // Flat
scale--;
break;
case ')': //
scale++;
break;
case '[': // Sharp
scale++;
break;
case ']': //
scale--;
break;
case '{': // Link
var line = new LinkLine(notesTotal.Count, 0);
linesStack.Push(line);
lines.Add(line);
break;
case '}': //
linesStack.Pop().end = notesTotal.Count - 1;
break;
case 'b':
pitch = -1;
break;
case '#':
pitch = 1;
break;
case '0':
break; //休止符暂不支持
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
int i = PitchTool.Pitch8_to_12(int.Parse(c.ToString()) - 1);
var n = new NoteVal(scale, (Pitch)(pitch + i), value);
n += pitchParaShift;
notes.Add(n);
notesTotal.Add(n);
pitch = 0;
value = valueDivideNum;
break;
case '\r':
case '\n': // end lyric
lyricMode = false;
lyric.multiChars = false;
break;
case '\\': // start lyric
lyricMode = true;
break;
case '*':
if (lyricMode)
{
lyric.multiChars = true;
lyric.NewWord();
}
else
{
goto default;
}
break;
default:
if (lyricMode)
{
lyric.Append(c);
}
else
{
throw new Exception("undef Para Character " + c + ".");
}
break;
}
}
