public static void RenderPages(string messageFilename, int scale, bool withWav, string outputDir)
{
if (!Directory.Exists(outputDir))
{
Directory.CreateDirectory(outputDir);
}
var messageDir = Path.GetDirectoryName(messageFilename) !;
var message = File.ReadAllText(messageFilename);
var pages = message.Replace("\r", "").Split("\n\n");
for (int i = 0; i < pages.Length; i++)
{
var renderer = new RenderContext(Renderer.Instance);
var lines = pages[i].Split("\n");
var needBorder = false;
foreach (var line in lines)
{
try
{
if (line.StartsWith("//"))
{
continue;
}
if (line.StartsWith("IMAGE_"))
{
var imageName = line.Split("_", 2)[1];
using var stream = new FileStream(Path.Combine(messageDir, imageName), FileMode.Open);
var pixels = CoreImplementations.ImageToPixels(stream);
renderer.AddPixels(pixels);
}
else
{
ReportIncorrectMessagesToConsole(line);
needBorder = true;
renderer.AddLine(line);
}
}
catch (Exception e)
{
throw new Exception(line, e);
}
}
if (renderer.Points.Count == 0)
{
throw new Exception(i.ToString());
}
var humanReadableIndex = i + 1;
var points = needBorder ? AddBorder(renderer.Points.ToList()).ToList() : renderer.Points;
SaveImageFile(scale, points, Path.Combine(outputDir, $"message{humanReadableIndex}.png"));
if (withWav && i == 0)
{
SaveAudioFile(points, Path.Combine(outputDir, $"message{humanReadableIndex}.wav"));
}
}
}
