private void ProcessLine(string line)
{
if(line.StartsWith('$'))
{
var match = Regex.Match(line, @"(?<=\$jmp\s)\d+", RegexOptions.IgnoreCase);
if (match.Success)
{
//Console.Write($"Jump to {match.Value}");
_linePointer = int.Parse(match.Value) - 1;
return;
}
if(line.StartsWith("$choice"))
{
var matches = Regex.Matches(line, @"(?<=\$choice|\|)[^\|]+:\s*[1-9]+", RegexOptions.IgnoreCase);
if (matches.Count > 0)
{
ParseChoice(matches);
return;
}
}
}
DelayedWriter.WriteLineDelay(line);
Console.ReadKey(true);
Console.Write("\n");
_linePointer++;
}
private void ParseChoice(MatchCollection matches)
{
var count = matches.Count;
var choices = new Choice[count];
for (int i = 0; i < count; i++)
{
choices[i] = new Choice(matches[i].Value);
DelayedWriter.WriteLineDelay($"{i} - {choices[i].text}\n");
}
_linePointer = choices[GetChoice(count)].targetLine - 1;
}
private int GetChoice(int count)
{
//DelayedWriter.WriteLineDelay("Enter choice.\n");
int choice;
while(true)
{
if(int.TryParse(Console.ReadLine(), out choice))
{
if(choice < count)
{
break;
}
}
DelayedWriter.WriteLineDelay("Enter a valid choice\n");
}
return choice;
}