public string Decompile(MSCScript script)
{
var analyzer = new MSCAnalyzer(script);
analyzer.Analyze_1();
Target = script;
Manager = new MSCCommandManager(Target);
StringBuilder sb = new StringBuilder();
while (!Manager.End)
{
MSCCommand cmd = Manager.Next();
// Do ending brackets
while (INDENT_STACK.Contains(cmd.FileOffset - 0x30))
{
INDENT_STACK.Remove(cmd.FileOffset - 0x30);
foreach (int off in INDENT_STACK)
{
sb.Append(" ");
}
sb.Append("}\n");
}
// If the command is passed to the next add it to the assignment stack
if (Manager.Position != script.Count &&
cmd.Ident == 0x0A && Manager.PeekNext().Ident == 0x36)
{
sb.Append(DoIndent(cmd.ToString()) + "\n");
continue;
}
else if (cmd.Returns)
{
COMMANDS.Push(cmd);
continue;
}
sb.Append(DecompileCMD(cmd) /*.TrimEnd() + $" \t// 0x{cmd.FileOffset - 0x30:X}*/ + "\n");
}
return(sb.ToString());
}
public MSCScript ParseScript(BinaryReader reader, uint offset, int size)
{
MSCScript script = new MSCScript(Offsets.IndexOf(offset), offset)
{
File = this
};
if (offset - HEADER_SIZE == EntryPoint)
{
script.IsEntrypoint = true;
}
reader.BaseStream.Seek(offset, SeekOrigin.Begin);
uint ident;
while (reader.BaseStream.Position != offset + size)
{
ident = reader.ReadByte();
var cmd = new MSCCommand(ident);
cmd.FileOffset = (int)reader.BaseStream.Position - 1;
for (int i = 0; i < cmd.ParamSpecifiers.Length; i++)
{
switch (cmd.ParamSpecifiers[i])
{
case "B":
cmd.Parameters.Add(reader.ReadByte());
break;
case "I":
cmd.Parameters.Add(reader.ReadBint32());
break;
case "H":
cmd.Parameters.Add(reader.ReadBint16());
break;
}
}
script.Add(cmd);
}
return(script);
}
public MSCFunction(MSCScript target, params object[] parameters)
{
TargetScript = target;
Parameters = parameters;
}
public MSCAnalyzer(MSCScript script)
{
Target = script;
_commands = new List <Tuple <int, MSCCommand> >();
Manager = new MSCCommandManager(Target);
}
public MSCCommandManager(MSCScript script)
{
Position = 0;
End = false;
Script = script;
}