Server.MirObjects.NPCScript.ParseSegment C# (CSharp) Méthode

        private NPCSegment ParseSegment(NPCPage page, IEnumerable<string> scriptLines)
        {
            List<string>
                checks = new List<string>(),
                acts = new List<string>(),
                say = new List<string>(),
                buttons = new List<string>(),
                elseSay = new List<string>(),
                elseActs = new List<string>(),
                elseButtons = new List<string>(),
                gotoButtons = new List<string>();

            List<string> lines = scriptLines.ToList();
            List<string> currentSay = say, currentButtons = buttons;

            Regex regex = new Regex(@"<.*?/(\@.*?)>");

            for (int i = 0; i < lines.Count; i++)
            {
                if (string.IsNullOrEmpty(lines[i])) continue;

                if (lines[i].StartsWith(";")) continue;

                if (lines[i].StartsWith("#"))
                {
                    string[] action = lines[i].Remove(0, 1).ToUpper().Trim().Split(' ');
                    switch (action[0])
                    {
                        case "IF":
                            currentSay = checks;
                            currentButtons = null;
                            continue;
                        case "SAY":
                            currentSay = say;
                            currentButtons = buttons;
                            continue;
                        case "ACT":
                            currentSay = acts;
                            currentButtons = gotoButtons;
                            continue;
                        case "ELSESAY":
                            currentSay = elseSay;
                            currentButtons = elseButtons;
                            continue;
                        case "ELSEACT":
                            currentSay = elseActs;
                            currentButtons = gotoButtons;
                            continue;
                        default:
                            throw new NotImplementedException();
                    }
                }

                if (lines[i].StartsWith("[") && lines[i].EndsWith("]")) break;

                if (currentButtons != null)
                {
                    Match match = regex.Match(lines[i]);

                    while (match.Success)
                    {
                        string argu = match.Groups[1].Captures[0].Value;

                        currentButtons.Add(string.Format("[{0}]", argu));
                        match = match.NextMatch();
                    }

                    //Check if line has a goto command
                    var parts = lines[i].Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);

                    if (parts.Count() > 1)
                        switch (parts[0].ToUpper())
                        {
                            case "GOTO":
                            case "GROUPGOTO":
                                gotoButtons.Add(string.Format("[{0}]", parts[1].ToUpper()));
                                break;
                            case "TIMERECALL":
                            case "DELAYGOTO":
                            case "TIMERECALLGROUP":
                                if (parts.Length > 2)
                                    gotoButtons.Add(string.Format("[{0}]", parts[2].ToUpper()));
                                break;
                            case "ROLLDIE":
                            case "ROLLYUT":
                                buttons.Add(string.Format("[{0}]", parts[1].ToUpper()));
                                break;
                        }
                }

                currentSay.Add(lines[i].TrimEnd());
            }

            NPCSegment segment = new NPCSegment(page, say, buttons, elseSay, elseButtons, gotoButtons);

            for (int i = 0; i < checks.Count; i++)
                segment.ParseCheck(checks[i]);

            for (int i = 0; i < acts.Count; i++)
                segment.ParseAct(segment.ActList, acts[i]);

            for (int i = 0; i < elseActs.Count; i++)
                segment.ParseAct(segment.ElseActList, elseActs[i]);

            currentButtons = new List<string>();
            currentButtons.AddRange(buttons);
            currentButtons.AddRange(elseButtons);
            currentButtons.AddRange(gotoButtons);

            return segment;
        }