/// <summary>
/// Used during the build to check for unsaved scenes and provide a user popup if there are any.
/// </summary>
/// <returns>True if there were no unsaved scenes, or if user hits "Save and Continue" on popup.
/// False if any scenes were unsaved, and user hits "Cancel" on popup.</returns>
public static bool CheckModifiedScenesAndAskToSave()
{
var dirtyScenes = new List <Scene>();
for (int i = 0; i < SceneManager.sceneCount; ++i)
{
var scene = SceneManager.GetSceneAt(i);
if (scene.isDirty)
{
dirtyScenes.Add(scene);
}
}
if (dirtyScenes.Count > 0)
{
if (EditorUtility.DisplayDialog(
"Unsaved Scenes", "Modified Scenes must be saved to continue.",
"Save and Continue", "Cancel"))
{
EditorSceneManager.SaveScenes(dirtyScenes.ToArray());
}
else
{
return(false);
}
}
return(true);
}
/// <summary>
/// Calls Prepare() on any MonoBehaviour with IPrepare interface. If Prepare() returns true, parent scene will be marked dirty
/// </summary>
public static void RunPrepare()
{
if (OnPrepare != null)
{
OnPrepare();
}
var toPrepare = MyExtensions.FindObjectsOfInterfaceAsComponents <IPrepare>();
HashSet <Scene> modifiedScenes = null;
foreach (var prepare in toPrepare)
{
bool changed = prepare.Interface.Prepare();
if (changed && prepare.Component != null)
{
if (modifiedScenes == null)
{
modifiedScenes = new HashSet <Scene>();
}
modifiedScenes.Add(prepare.Component.gameObject.scene);
EditorUtility.SetDirty(prepare.Component);
Debug.Log(prepare.Component.name + "." + prepare.Component.GetType().Name + ": Changed on Prepare", prepare.Component);
}
}
if (modifiedScenes != null)
{
EditorSceneManager.SaveScenes(modifiedScenes.ToArray());
}
}
static void SaveDirtyScenes(
List <string> paths,
bool askForUserConfirmation,
out bool isCancelled)
{
isCancelled = false;
List <Scene> scenesToSave = new List <Scene>();
foreach (Scene dirtyScene in GetDirtyScenes())
{
if (Contains(paths, dirtyScene))
{
scenesToSave.Add(dirtyScene);
}
}
if (scenesToSave.Count == 0)
{
return;
}
if (askForUserConfirmation)
{
isCancelled = !EditorSceneManager.
SaveModifiedScenesIfUserWantsTo(
scenesToSave.ToArray());
return;
}
EditorSceneManager.SaveScenes(
scenesToSave.ToArray());
}
private static void FixMissingGuidComponents()
{
foreach (var monoBehaviour in GetSavableMonoBehaviours())
{
if (!monoBehaviour.GetComponent <GuidComponent>())
{
monoBehaviour.gameObject.AddComponent <GuidComponent>();
}
}
AssetDatabase.SaveAssets();
EditorSceneManager.SaveScenes(GetOpenScenes());
}
public static void SaveDirtyScenes()
{
var scenes = new List <Scene>();
var sceneCount = EditorSceneManager.sceneCount;
for (var i = 0; i < sceneCount; ++i)
{
var scene = EditorSceneManager.GetSceneAt(i);
if (!scene.isDirty)
{
continue;
}
scenes.Add(scene);
}
EditorSceneManager.SaveScenes(scenes.ToArray());
}
public static bool SaveDirtyScenesWithPrompt(Scene[] scenesToSave)
{
var anySceneIsDirty = false;
var scenesPaths = string.Empty;
for (var i = 0; i < scenesToSave.Length; i++)
{
var scene = scenesToSave[i];
if (!scene.IsValid())
{
continue;
}
if (!scene.isDirty)
{
continue;
}
if (IsSceneUntitled(scene))
{
scenesPaths += "\nUntitled";
}
else
{
scenesPaths += "\n" + scene.path;
}
anySceneIsDirty = true;
}
if (!anySceneIsDirty)
{
return(true);
}
var selection = EditorUtility.DisplayDialogComplex("Scene(s) Have Been Modified",
"Do you want to save the changes you made in the scenes:" +
scenesPaths + "\n\nYour changes will be lost if you don't save them.", "Save", "Don't Save", "Cancel");
if (selection == 0)
{
EditorSceneManager.SaveScenes(scenesToSave.ToArray());
}
return(selection != 2);
}
public static void RunPrepare()
{
BeforePrepared?.Invoke();
Preparing?.Invoke();
IEnumerable <ComponentOfInterface <IPrepare> > prepareComponents = TheGameObjectUtility
.FindObjectsOfInterfaceAsComponents <IPrepare>();
HashSet <Scene> modifiedScenes = null;
foreach (ComponentOfInterface <IPrepare> prepare in prepareComponents)
{
bool changed = prepare.Interface.Prepare();
Component prepareComponent = prepare.Component;
if (!changed || !prepareComponent)
{
continue;
}
if (modifiedScenes == null)
{
modifiedScenes = new HashSet <Scene>();
}
modifiedScenes.Add(prepareComponent.gameObject.scene);
EditorUtility.SetDirty(prepareComponent);
TheBugger.Log(
$"{prepareComponent.name}.{prepareComponent.GetType().Name}: changed on prepare...",
prepareComponent);
}
if (modifiedScenes != null)
{
EditorSceneManager.SaveScenes(modifiedScenes.ToArray());
}
AfterPrepared?.Invoke();
}