private IEnumerator CreateDocumentation()
{
documentationInProgress = true;
string converterPath = TravrsalSettingsManager.Get("tiledPath", SDKUtil.TILED_PATH_DEFAULT);
if (!string.IsNullOrEmpty(converterPath))
{
converterPath = Path.GetDirectoryName(converterPath) + "/tmxrasterizer.exe";
}
foreach (string dir in GetLevelPaths())
{
string levelName = Path.GetFileName(dir);
string docuPath = GetDocuPath(levelName);
try
{
if (Directory.Exists(docuPath))
{
Directory.Delete(docuPath, true);
}
Directory.CreateDirectory(docuPath);
}
catch
{
EditorUtility.DisplayDialog("Error", $"Could not access documentation directory ({docuPath}). Most likely it is open somewhere in an explorer.", "OK");
continue;
}
string root = $"Assets/Levels/{levelName}/";
// fill HTML template
string id = AssetDatabase.FindAssets("_LevelDocu")[0];
string path = AssetDatabase.GUIDToAssetPath(id);
DirectoryUtil.Copy(Application.dataPath + "/../" + path, docuPath);
AssetDatabase.Refresh();
string html = File.ReadAllText(docuPath + "index.html");
html = html.Replace("{LevelName}", levelName);
html = html.Replace("{LevelKey}", levelName);
html = html.Replace("{AppVersion}", Application.version); // FIXME: points to wrong version
html = html.Replace("{Date}", DateTime.Now.ToString("yyyy-MM-dd HH:mm"));
foreach (string folder in new[] { "Data", "Images", "Logic", "Materials", "Pieces", "Sceneries", "Audio/Effects", "Audio/Music" })
{
HashSet <string> doneAlready = new HashSet <string>();
string[] assets = new string[0];
string objects = "";
int objCount = 0;
string variableName = Path.GetFileName(folder);
if (Directory.Exists($"{root}{folder}"))
{
Directory.CreateDirectory(docuPath + folder);
assets = AssetDatabase.FindAssets("*", new[] { $"{root}{folder}" });
foreach (string asset in assets)
{
string assetPath = AssetDatabase.GUIDToAssetPath(asset);
if (doneAlready.Contains(assetPath))
{
continue;
}
doneAlready.Add(assetPath);
if (assetPath.ToLower().EndsWith(".md"))
{
continue;
}
string imageLink = "NoPreview.png";
bool withExtension = true;
bool generatePreview = false;
Type type = null;
switch (folder)
{
case "Data":
if (!assetPath.ToLower().EndsWith(".tmx"))
{
continue;
}
imageLink = folder + "/" + Path.GetFileName(assetPath) + ".png";
TileMapUtil.TileMapToImage(assetPath, docuPath + imageLink, converterPath);
variableName = "Rooms";
withExtension = false;
break;
case "Images":
generatePreview = true;
type = typeof(Texture2D);
break;
case "Materials":
if (!assetPath.ToLower().EndsWith(".mat"))
{
continue;
}
withExtension = false;
generatePreview = true;
type = typeof(Material);
break;
case "Pieces":
if (!assetPath.ToLower().EndsWith(".prefab"))
{
continue;
}
withExtension = false;
generatePreview = true;
break;
case "Sceneries":
if (!assetPath.ToLower().EndsWith(".prefab"))
{
continue;
}
withExtension = false;
generatePreview = true;
break;
case "Audio/Music":
case "Audio/Effects":
generatePreview = true;
type = typeof(AudioClip);
break;
}
objCount++;
if (generatePreview)
{
GameObject prefab = null;
UnityEngine.Object obj = null;
if (type != null)
{
obj = AssetDatabase.LoadAssetAtPath(assetPath, type);
}
else
{
prefab = PrefabUtility.LoadPrefabContents(assetPath);
obj = prefab;
}
if (obj != null)
{
Texture2D icon = AssetPreview.GetAssetPreview(obj);
while (icon == null && AssetPreview.IsLoadingAssetPreview(obj.GetInstanceID()))
{
Repaint();
yield return(new EditorWaitForSeconds(0.05f));
icon = AssetPreview.GetAssetPreview(obj);
}
if (prefab != null)
{
PrefabUtility.UnloadPrefabContents(prefab);
}
// still will not return something for all assets
if (icon == null || !icon.isReadable)
{
continue;
}
byte[] bytes = icon.EncodeToPNG();
if (bytes == null)
{
continue;
}
File.WriteAllBytes(docuPath + folder + "/" + Path.GetFileName(assetPath) + ".png", bytes);
}
else
{
// most likely a directory
continue;
}
}
objects += "<div class=\"media mb-1\">";
string imageName = folder + "/" + Path.GetFileName(assetPath) + ".png";
string accessKey = assetPath.Substring((root + folder).Length + 1);
if (!withExtension)
{
accessKey = accessKey.Substring(0, accessKey.LastIndexOf('.'));
}
if (generatePreview)
{
imageLink = File.Exists(docuPath + imageName) ? imageName : "MissingPreview.png";
}
objects += "<img src=\"" + imageLink + "\" class=\"mr-3\" width=\"128\">";
objects += "<div class=\"media-body\">/" + levelName + "/" + accessKey;
objects += "</div></div>";
}
objects += "</table>";
}
html = html.Replace($"{{{variableName}List}}", objects);
html = html.Replace($"{{{variableName}Count}}", objCount.ToString());
}
// copy data contents and level descriptor
DirectoryUtil.Copy(root + "/Data", docuPath + "/Data");
FileUtil.CopyFileOrDirectory(root + "/level.json", docuPath + "/level.json");
// remove all meta files
foreach (string fileName in Directory.EnumerateFiles(docuPath, "*.meta", SearchOption.AllDirectories))
{
FileUtil.DeleteFileOrDirectory(fileName);
}
File.WriteAllText(docuPath + "index.html", html);
}
documentationInProgress = false;
}
