public static void Load(string filename, Board board)
{
foreach (var line in File.ReadLines(filename)) {
// Trim and split the line
var split = line.Trim()
.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries);
// Ignore blank lines
if (split.Length == 0) {
continue;
}
// Get name, x, y, and type
if (split.Length != 4) {
throw new Exception("Expected [name] [x] [y] [type] instead of: " + line);
}
var name = split[0];
int x, y;
if (!Int32.TryParse(split[1], out x) || !Int32.TryParse(split[2], out y)) {
throw new Exception("Expected integers for [x] and [y] instead of: " + split[1] + " " + split[2]);
}
var chip = Instantiate(split[3]);
// Install the chip
var point = new Point(x, y);
board.Name(name, point);
board.Install(chip, point);
}
}
private static void SetProgram(Board board, string chipName, string assembly)
{
if (chipName != "") {
var chip = board.GetChip(chipName) as AssemblyChip;
// TODO: Null anti pattern here
if (chip != null) {
chip.Operations = Compiler.Compile(assembly.ToString());
} else {
throw new Exception(string.Format("Unable to set program for: {0}", chipName));
}
}
}
static void Main(string[] args)
{
if (args.Length != 2) {
Console.WriteLine("Usage: TIS100.exe <asm filename> <board filename>");
return;
}
var board = new Board();
BoardReader.Load(args[1], board);
AssemblyReader.Load(args[0], board);
board.ExecuteUntilBlocked();
}
public static void Load(string filename, Board board)
{
var chipName = "";
var assembly = new StringBuilder();
foreach (var line in File.ReadLines(filename)) {
var trimmed = line.Trim();
if (trimmed.StartsWith("@")) {
SetProgram(board, chipName, assembly.ToString());
chipName = trimmed;
assembly.Clear();
} else if (chipName != "") {
assembly.AppendLine(line);
}
}
SetProgram(board, chipName, assembly.ToString());
}