public bool TrackToSpread(out Spread @Spread, Track @Track)
{
var Callstack = new Callstack(Track.Channel);
Callstack.Push(new Callstack.Record(Track.Mml.Line, Track.Mml.Base, -1)); //Root
var Queue = new StringBuilder(0x1000);
Queue.Append('{');
Queue.Append(String.Format($"{Track.Line},{Track.Mml.Base},-1,{Track.Mml.Line},{Track.Mml.Base},-1,")); //Root
var Result = TrackToSpread(ref Callstack, ref Queue, Track.Channel, Track.Mml, -1, 0);
Queue.Append('}');
Spread = new Spread(Track.Channel, Queue.ToString());
return(Result);
}
bool TrackToSpread(ref Callstack @Callstack, ref StringBuilder Queue, char Channel, MML Mml, int nMacro, int nNest)
{
var c = new Cursor(Mml.Text);
bool Result = true;
while (!c.IsTerm && Result)
{
if (c.IsMark('*', false) > 0)
{
c.Commit();
Callstack.Push(new Callstack.Record(Mml.Line, Mml.Base, c.Preview));
var nDecimal = c.IsDecimal();
if (nDecimal > 0)
{
c.Revert();
var MacroNumber = c.GetDecimal();
if (mMacro.ContainsKey(MacroNumber))
{
var Macro = mMacro[MacroNumber];
if (nNest < NestDepth)
{
Queue.Append('{');
Queue.Append(String.Format($"{Mml.Line},{Mml.Base},{c.Preview},{Macro.Mml.Line},{Macro.Mml.Base},{MacroNumber},"));
Result = TrackToSpread(ref Callstack, ref Queue, Channel, Macro.Mml, MacroNumber, nNest + 1);
if (Result)
{
c.Commit();
Queue.Append('}');
Queue.Append(String.Format($"{c.Current},"));
Callstack.Pop();
}
}
else
{
Console.WriteLine($"!! Error !! : Nesting too deep");
Callstack.Log(Mml.Line, Mml.Base + c.Preview, nMacro);
Result = false;
}
}
else
{
Console.WriteLine($"!! Error !! : Macro not defined");
Callstack.Log(Mml.Line, Mml.Base + c.Preview, nMacro);
Result = false;
}
}
else
{
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack.Log(Mml.Line, Mml.Base + c.Preview, nMacro);
Result = false;
}
}
else
{
Queue.Append(c.Char);
c.Offset(1);
c.Commit();
}
}
return(Result);
}
public bool SpreadToPacket(out List <Packet> aPacket, out CallstackLogger @CallstackLogger, Spread @Spread)
{
var c = new Cursor(Spread.Text);
aPacket = new List <Packet>();
maPacket = aPacket;
int oPacketScale = -1;
int oPacketRepeatHead = -1;
int oPacketRepeatBreak = -1;
int oPacketRepeatTail = -1;
CallstackLogger = new CallstackLogger();
mCallstackLogger = CallstackLogger;
int oCallstackLogger = -1;
var CallstackFrom = new Callstack(Spread.Channel);
int Callstack_oPrev = 0;
int Callstack_oText = 0;
var CallMacro = new Stack <CallMacroProperty>();
int In_oLine = -1;
int In_oBase = -1;
int In_nMacro = -1;
var aoStackRepeatHead = new Stack <int>();
var aoStackRepeatBreak = new Stack <int>();
bool Result = true;
while (!c.IsTerm && Result && !mbAbort)
{
Callstack_oPrev = Callstack_oText;
Callstack_oText += (c.Current - c.Preview);
c.Commit();
eScale Scale = eScale.c;
if (GetScale(ref Scale, c))
{
c.SkipSpace();
Callstack_oPrev = Callstack_oText;
Callstack_oText += (c.Current - c.Preview);
c.Commit();
var oFullScale = (int)Scale;
if (Packet.IsFullScale(oFullScale))
{
int Clock = 0;
if (c.GetClock(ref Clock, mSemibreve, mDefaultDuration))
{
oPacketScale = AddPacketScale(((mbSilence)? (int)Packet.eCommand.r: oFullScale), Clock, Callstack_oPrev, oCallstackLogger);
}
else
{
Console.WriteLine($"!! Error !! : Illegal parameter");
Result = false;
}
}
else
{
Console.WriteLine($"!! Error !! : Illegal scale");
Result = false;
}
}
else
{
eFunction Function = eFunction.r;
if (GetFunction(ref Function, c))
{
c.SkipSpace();
Callstack_oPrev = Callstack_oText;
Callstack_oText += (c.Current - c.Preview);
c.Commit();
switch ((int)Function)
{
case (int)eFunction.r: {
int Clock = 0;
if (c.GetClock(ref Clock, mSemibreve, mDefaultDuration))
{
AddPacketScale((int)Packet.eCommand.r, Clock, Callstack_oPrev, oCallstackLogger);
oPacketScale = -1;
break;
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.C: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value > 0)
{
mSemibreve = Value;
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.t: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 0x00 && Value <= 0xff)
{
maPacket.Add(new Packet(Packet.eCommand.t, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.T: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 1 && Value <= 255)
{
maPacket.Add(new Packet(Packet.eCommand.T, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.v: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 0 && Value <= 31)
{
maPacket.Add(new Packet(Packet.eCommand.v, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.q: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 0 && Value <= 255)
{
maPacket.Add(new Packet(Packet.eCommand.q, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.pM: {
maPacket.Add(new Packet(Packet.eCommand.pM, 0, Callstack_oPrev, oCallstackLogger));
break;
}
case (int)eFunction.pR: {
maPacket.Add(new Packet(Packet.eCommand.pR, 0, Callstack_oPrev, oCallstackLogger));
break;
}
case (int)eFunction.pL: {
maPacket.Add(new Packet(Packet.eCommand.pL, 0, Callstack_oPrev, oCallstackLogger));
break;
}
case (int)eFunction.pC: {
maPacket.Add(new Packet(Packet.eCommand.pC, 0, Callstack_oPrev, oCallstackLogger));
break;
}
case (int)eFunction.l: {
int Clock = 0;
if (c.GetClock(ref Clock, mSemibreve, mDefaultDuration))
{
if (Clock > 0)
{
mDefaultDuration = Clock;
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.vUp: {
int Value = 1;
c.GetDecimal(ref Value, true);
if (Value >= 1 && Value <= 31)
{
maPacket.Add(new Packet(Packet.eCommand.vUp, Value, Callstack_oPrev, oCallstackLogger));
break;
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.vDown: {
int Value = 1;
c.GetDecimal(ref Value, true);
if (Value >= 1 && Value <= 31)
{
maPacket.Add(new Packet(Packet.eCommand.vDown, Value, Callstack_oPrev, oCallstackLogger));
break;
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.Slur: {
if (oPacketScale >= 0 && maPacket[oPacketScale].IsScale && !maPacket[oPacketScale].IsSlur)
{
if (mbSilence)
{
break;
}
if (maPacket[oPacketScale].AddSlur())
{
break;
}
}
Console.WriteLine($"!! Error !! : Syntax error");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.Tie: {
if (oPacketScale >= 0 && maPacket[oPacketScale].IsScale && !maPacket[oPacketScale].IsSlur)
{
var Command = maPacket[oPacketScale].Command;
if (maPacket[oPacketScale].AddSlur())
{
int Clock = 0;
if (c.GetClock(ref Clock, mSemibreve, mDefaultDuration))
{
oPacketScale = AddPacketScale(((mbSilence)? (int)Packet.eCommand.r: Command), Clock, Callstack_oPrev, oCallstackLogger);
break;
}
}
}
Console.WriteLine($"!! Error !! : Syntax error");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.RepeatHead: {
aoStackRepeatHead.Push(oPacketRepeatHead);
oPacketRepeatHead = maPacket.Count;
oPacketRepeatBreak = -1;
oPacketRepeatTail = -1;
break;
}
case (int)eFunction.RepeatTail: {
if (aoStackRepeatHead.Count > 0 && oPacketRepeatHead >= 0)
{
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 2)
{
oPacketRepeatTail = maPacket.Count;
for (int Repeat = Value - 1; Repeat > 0; --Repeat)
{
for (int oPacket = oPacketRepeatHead; oPacket < oPacketRepeatTail; ++oPacket)
{
if (oPacketRepeatBreak >= 0 && oPacketRepeatBreak == oPacket && Repeat == 1)
{
break;
}
maPacket.Add(new Packet(maPacket[oPacket].CommandEnum, maPacket[oPacket].Value, maPacket[oPacket].Column, maPacket[oPacket].Logger));
}
}
oPacketRepeatHead = aoStackRepeatHead.Pop();
oPacketRepeatBreak = (oPacketRepeatBreak >= 0)? aoStackRepeatBreak.Pop(): oPacketRepeatBreak;
oPacketRepeatTail = -1;
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
}
else
{
Console.WriteLine($"!! Error !! : Syntax error");
}
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.RepeatBreak: {
if (aoStackRepeatHead.Count > 0 && oPacketRepeatHead >= 0)
{
aoStackRepeatBreak.Push(oPacketRepeatBreak);
oPacketRepeatBreak = maPacket.Count;
break;
}
Console.WriteLine($"!! Error !! : Syntax error");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.L: {
maPacket.Add(new Packet(Packet.eCommand.L, 0, Callstack_oPrev, oCallstackLogger));
break;
}
case (int)eFunction.V: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
maPacket.Add(new Packet(Packet.eCommand.V, Value, Callstack_oPrev, oCallstackLogger));
break;
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.R: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
maPacket.Add(new Packet(Packet.eCommand.R, Value, Callstack_oPrev, oCallstackLogger));
break;
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.RF: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 0 && Value <= 1)
{
maPacket.Add(new Packet(Packet.eCommand.RF, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.Rm: {
int Value = 0;
if (c.GetDecimal(ref Value, true))
{
if (Value >= 0 && Value <= 1)
{
maPacket.Add(new Packet(Packet.eCommand.Rm, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.yRTL: {
int Value = 0;
if (c.IsMark(',', true) > 0)
{
if (c.GetValue(ref Value, true))
{
if (Value >= 0 && Value <= 63)
{
maPacket.Add(new Packet(Packet.eCommand.yRTL, Value, Callstack_oPrev, oCallstackLogger));
break;
}
}
Console.WriteLine($"!! Error !! : Illegal parameter");
}
else
{
Console.WriteLine($"!! Error !! : Syntax error");
}
Callstack_oText = Callstack_oPrev;
Result = false;
break;
}
case (int)eFunction.Abort: {
mbAbort = true;
break;
}
case (int)eFunction.Silence: {
mbSilence = true;
break;
}
case (int)eFunction.J: {
maPacket.Add(new Packet(Packet.eCommand.J, 0, Callstack_oPrev, oCallstackLogger));
break;
}
case (int)eFunction.NOP: {
break;
}
case (int)eFunction.CallstackPush: {
int From_oLine = 0;
int From_oBase = 0;
int From_oText = 0;
if (c.GetDecimal(ref From_oLine, false))
{
if (c.GetDecimal(ref From_oBase, false))
{
if (c.GetDecimal(ref From_oText, false))
{
CallMacro.Push(new CallMacroProperty(In_oLine, In_nMacro));
if (c.GetDecimal(ref In_oLine, false))
{
if (c.GetDecimal(ref In_oBase, false))
{
if (c.GetDecimal(ref In_nMacro, true, false))
{
CallstackFrom.Push(new Callstack.Record(From_oLine, From_oBase, From_oText));
oCallstackLogger = mCallstackLogger.Add(CallstackFrom, In_oLine, In_nMacro);
if (c.IsMark(',', false) > 0)
{
c.Commit();
Callstack_oText = In_oBase;
break;
}
}
}
}
}
}
}
Console.WriteLine($"!! Error !! : Fatal error");
Result = false;
break;
}
case (int)eFunction.CallstackPop: {
var Record = CallstackFrom.Pop();
int From_oBase = Record.Base;
int From_oText = 0;
var In = CallMacro.Pop();
In_oLine = In.Key;
In_nMacro = In.Value;
oCallstackLogger = mCallstackLogger.Add(CallstackFrom, In_oLine, In_nMacro);
if (CallstackFrom.Count == 0 && CallMacro.Count == 0)
{
break;
}
if (c.GetDecimal(ref From_oText, true, false))
{
if (c.IsMark(',', false) > 0)
{
c.Commit();
Callstack_oText = From_oBase + From_oText;
break;
}
}
Console.WriteLine($"!! Error !! : Fatal error");
Result = false;
break;
}
}
}
else
{
Console.WriteLine($"!! Error !! : Unknown function \'{Spread.Text[c.Current]}\'");
Result = false;
}
}
}
if (Result && aoStackRepeatHead.Count > 0 && aoStackRepeatBreak.Count > 0)
{
Console.WriteLine($"!! Error !! : Repeat not closed");
Result = false;
}
if (!Result)
{
CallstackFrom.Log(In_oLine, Callstack_oText, In_nMacro);
}
return(Result);
}