/// <summary>
/// Checks the .gitignore and if the default file is not added to the
/// .gitignore, it will be added.
/// </summary>
public static void CheckAndUpdateGitIgnore()
{
// initialize variable to read file
string line;
// create path to gitignore
string path = Path.Combine(Directory.GetCurrentDirectory(), gitignore);
// check if the file exists
if (File.Exists(path) == true)
{
// open file and read line by line
StreamReader file = new System.IO.StreamReader(path);
while ((line = file.ReadLine()) != null)
{
// if the scene is in the file then we should ignore it
if (line == fileName)
{
return;
}
}
// close the file
file.Close();
// if here then the .gitignore isn't updated and the file should be added
CreateSceneMenus.AddToGitIgnore(path);
}
}
/// <summary>
/// Each available scene is added to the navigation menu by creating the file
/// defined by filePath and then adding the functions to the file for unity to
/// parse.
/// </summary>
public static void CreateScenes()
{
// Start string
string completeFile = CreateSceneMenus.openingString;
// get all paths
string[] paths = AssetDatabase.GetAllAssetPaths();
// loop through each path
for (int i = 0; i < paths.Length; ++i)
{
// check if this is a scene
if (paths[i].Contains(".unity"))
{
// strip beginning Assets/ foldr from string
paths[i] = paths[i].Replace(CreateSceneMenus.assetFolder, "");
// add function to file
completeFile += CreateSceneMenus.CreateSceneString(paths[i], i);
}
}
// add ending
completeFile += CreateSceneMenus.endingString;
// print file to file
System.IO.StreamWriter writer = System.IO.File.CreateText(CreateSceneMenus.filePath);
writer.Write(completeFile);
writer.Flush();
writer.Close();
// Re build unity
AssetDatabase.Refresh();
}
/// <summary>
/// Initializes the <see cref="CreateSceneMenus"/> class and immediatley
/// sets up menu. It will overwrite on start to ensure files are not
/// missed.
/// </summary>
static CreateSceneMenus()
{
// Create scenes
CreateSceneMenus.CheckAndUpdateGitIgnore();
CreateSceneMenus.CreateScenes();
// subscribe to event when new scene is created
// EditorSceneManager.NewSceneCreatedCallback += NewSceneCreated;
EditorSceneManager.sceneSaved += CreateSceneMenus.NewSceneCreated;
}
/// <summary>
/// Called when a scene is being saved. This is useful for when this scene
/// does not already exist.
/// </summary>
/// <param name="scene">Scene.</param>
public static void NewSceneCreated(UnityEngine.SceneManagement.Scene scene)
{
CreateSceneMenus.CreateScenes();
}
