/// <summary>
/// Packages system objects to `systems.js`
///
/// All systems and system dependencies are written to this file
/// </summary>
private static void GenerateSystems(UTinyBuildOptions options, UTinyBuildResults results)
{
var project = options.Project;
var report = results.BuildReport.GetOrAddChild(UTinyBuildReport.CodeNode).AddChild();
var file = new FileInfo(Path.Combine(results.BinaryFolder.FullName, KSystemsFileName));
var writer = new UTinyCodeWriter(CodeStyle.JavaScript);
PrependGeneratedHeader(writer, options.Project.Name);
foreach (var reference in project.Module.Dereference(project.Registry).GetSystemExecutionOrder())
{
var system = reference.Dereference(project.Registry);
if (system == null)
{
Debug.LogWarning($"Can't resolve system named '{reference.Name}' with ID {reference.Id} -- ignoring, you should delete this system");
continue;
}
if (system.External)
{
continue;
}
// Fetch the module this system belongs to
var systemModule = UTinyUtility.GetModules(system).FirstOrDefault();
if (system.IsRuntimeIncluded)
{
continue;
}
var reportSystemPos = writer.Length;
UTinyJsdoc.WriteSystem(writer, system);
writer.Line($"{UTinyBuildPipeline.GetJsTypeName(systemModule, system)}.update = {UTinyBuildPipeline.GenerateSystemPrefix(system)}");
writer.IncrementIndent();
if (system.IncludeIterator)
{
writer.Line(UTinyBuildPipeline.GenerateSystemIteratorPrefix(system));
writer.IncrementIndent();
}
var text = system.TextAsset ? system.TextAsset.text : string.Empty;
if (!string.IsNullOrEmpty(text))
{
var lines = text.Split('\n');
foreach (var line in lines)
{
writer.Line(line);
}
}
if (system.IncludeIterator)
{
writer.DecrementIndent();
writer.Line("});");
}
writer.DecrementIndent();
writer.Line(UTinyBuildPipeline.GenerateSystemSuffix(system));
report.AddChild(AssetDatabase.GetAssetPath(system.TextAsset), Encoding.ASCII.GetBytes(writer.Substring(reportSystemPos)), system.TextAsset);
}
File.WriteAllText(file.FullName, writer.ToString(), Encoding.UTF8);
report.Reset(file);
}
/// <summary>
/// Writes user code to `code.js`
///
/// Any free standing code written by users is written to this file
/// </summary>
private static void GenerateScripts(UTinyBuildOptions options, UTinyBuildResults results)
{
var project = options.Project;
var registry = project.Registry;
var module = project.Module.Dereference(registry);
var report = results.BuildReport.GetOrAddChild(UTinyBuildReport.CodeNode).AddChild();
var writer = new UTinyCodeWriter(CodeStyle.JavaScript);
PrependGeneratedHeader(writer, options.Project.Name);
foreach (var script in module.EnumerateDependencies().Scripts())
{
if (null == script.TextAsset)
{
continue;
}
var reportSystemPos = writer.Length;
writer.WriteRaw(script.TextAsset.text)
.Line();
report.AddChild(AssetDatabase.GetAssetPath(script.TextAsset), Encoding.ASCII.GetBytes(writer.Substring(reportSystemPos)), script.TextAsset);
}
var file = new FileInfo(Path.Combine(results.BinaryFolder.FullName, KCodeFileName));
File.WriteAllText(file.FullName, writer.ToString(), Encoding.UTF8);
report.Reset(file);
}
