/// <summary>
/// Initialize the story, bookmark and internal runner.
/// This method should only be called once.
/// </summary>
public static void Init()
{
isInitialized = false;
var settings = KataruSettings.Get(createIfMissing: true);
targetPath = Application.streamingAssetsPath + "/" + settings.targetPath;
bookmarkPath = Application.streamingAssetsPath + "/" + settings.bookmarkPath;
savePath = Application.persistentDataPath + "/" + settings.savePath;
codegenPath = settings.codegenPath;
Debug.Log(
$@"Kataru.Init(StoryPath: '{targetPath}',
BookmarkPath: '{bookmarkPath}',
SavePath: '{savePath}')");
#if UNITY_EDITOR
if (!File.Exists(targetPath))
{
Debug.LogWarning("Missing target. Retriggering compilation...");
storyPath = Application.dataPath + "/" + settings.storyPath;
Compile(storyPath, bookmarkPath, targetPath, codegenPath);
}
#endif
isRunning = false;
isWaiting = false;
// Only load the story on Init.
FFI.LoadStory(targetPath);
isInitialized = true;
}
/// <summary>
/// Compiles the story at `storyPath` with bookmark at `bookmarkPath` to `targetPath`.
/// Generates a constants file and saves it to the Kataru source directory.
/// </summary>
/// <param name="storyPath"></param>
/// <param name="bookmarkPath"></param>
/// <param name="targetPath"></param>
/// <param name="codegenPath"></param>
public static void Compile(string storyPath, string bookmarkPath, string targetPath, string codegenPath)
{
Debug.Log($@"Runner.Compile(storyPath: '{storyPath}'
bookmarkPath: '{bookmarkPath}'
targetPath: '{targetPath}'
codegenPath: '{codegenPath}')");
try
{
FFI.LoadStory(storyPath);
FFI.LoadBookmark(bookmarkPath);
FFI.Validate();
Debug.Log($"Story at '{storyPath}' validated. Saving compiled story to '{targetPath}'.");
FFI.SaveStory(targetPath);
FFI.CodegenConsts(codegenPath);
// Force unity to recompile using the newly generated source code.
if (FFI.CodegenWasUpdated())
{
Debug.Log($"Constants file generated at {targetPath}");
UnityEditor.Compilation.CompilationPipeline.RequestScriptCompilation();
}
}
catch (System.EntryPointNotFoundException e)
{
Debug.LogError($"Kataru error: could not find FFI command named '{e.Message}'");
}
catch (Exception e)
{
Debug.LogError($"Kataru error: {e.ToString()}");
}
}
