public ProblemSpec Get(int id)
{
var s = ProblemSpec.Parse(File.ReadAllText(GetFilename(id)));
s.id = id;
return(s);
}
public void PaintOne(int index)
{
var painter = new Painter();
var filename = index.ToString("000") + ".spec.txt";
var content = File.ReadAllText(Path.Combine(Paths.ProblemsDir(), filename));
var spec = ProblemSpec.Parse(content).MoveToOrigin();
Console.WriteLine(spec.ToString());
var bmp = MakeBitmap(painter, spec);
var file = Path.Combine(Paths.ProblemsDir(), filename + ".bmp");
bmp.Save(file);
Process.Start(file);
}
public void MovableToOrigin()
{
var x = ProblemSpec.Parse(@"1
4
1267650600228229401496703205376,1267650600228229401496703205376
1267650600228229401496703205377,1267650600228229401496703205376
1267650600228229401496703205377,1267650600228229401496703205377
1267650600228229401496703205376,1267650600228229401496703205377
4
1267650600228229401496703205376,1267650600228229401496703205376 1267650600228229401496703205376,1267650600228229401496703205377
1267650600228229401496703205377,1267650600228229401496703205376 1267650600228229401496703205377,1267650600228229401496703205377
1267650600228229401496703205376,1267650600228229401496703205376 1267650600228229401496703205377,1267650600228229401496703205376
1267650600228229401496703205376,1267650600228229401496703205377 1267650600228229401496703205377,1267650600228229401496703205377").MoveToOrigin();
}
public void PaintProblems()
{
var painter = new Painter();
var ps =
from i in Enumerable.Range(1, int.MaxValue)
let filename = i.ToString("000") + ".spec.txt"
let filepath = Path.Combine(Paths.ProblemsDir(), filename)
select filepath;
foreach (var path in ps.TakeWhile(File.Exists))
{
Console.WriteLine($"writing {path}");
var content = File.ReadAllText(path);
var spec = ProblemSpec.Parse(content);
var bmp = MakeBitmap(painter, spec);
bmp.Save(path + ".bmp");
}
}
public void BeParsable()
{
var input = @"1
4
0,0
1,0
1/2,1/2
0,1/2
5
0,0 1,0
1,0 1/2,1/2
1/2,1/2 0,1/2
0,1/2 0,0
0,0 1/2,1/2";
ProblemSpec spec = ProblemSpec.Parse(input);
Console.WriteLine(spec);
spec.Polygons.Length.Should().Be(1);
spec.Segments.Length.Should().Be(5);
spec.ToString().Should().Be(input);
}
public IEnumerable <ProblemSpec> GetAll()
{
return(Directory.GetFiles(problemsDir, "*.spec.txt")
.Select(p => ProblemSpec.Parse(File.ReadAllText(p), ExtractProblemId(p))).ToList());
}
public ProblemSpec Find(int id)
{
return(File.Exists(GetFilename(id)) ? ProblemSpec.Parse(File.ReadAllText(GetFilename(id))) : null);
}
