public static SceneProfile[] LoadAll()
{
SceneProfile[] profiles = null;
try {
// Found all SceneProfile json files
string filePath = AssetManager.assetPath + PATH;
string[] fileNames = Directory.GetFiles(filePath, PATTERN);
if (fileNames != null && fileNames.Length > 0)
{
// Deserialize json files
profiles = new SceneProfile[fileNames.Length];
for (int i = 0; i < profiles.Length; i++)
{
string json = File.ReadAllText(fileNames[i]);
profiles[i] = JsonUtility.FromJson <SceneProfile>(json);
}
}
} catch (System.Exception e) {
profiles = null;
Debug.LogError("Load scene profiles failed : " + e.Message);
}
return(profiles);
}
void LoadLocalSceneProfiles()
{
state = State.LoadingSceneProfiles;
var profiles = SceneProfile.LoadAll();
if (profiles != null)
{
// Add all profiles into lookup
foreach (var profile in profiles)
{
mLocalProfiles.Add(profile.url, profile);
}
}
}
IEnumerator LoadScene(string url, OnSceneLoaded onSceneLoaded)
{
state = State.LoadingScene;
// Get scene profile
SceneProfile sceneProfile = null;
if (mLocalProfiles.ContainsKey(url))
{
sceneProfile = mLocalProfiles[url];
}
else
{
yield return(StartCoroutine(DownloadSceneProfile(url)));
sceneProfile = SceneProfile.Load(url);
}
// Get download list
state = State.DownloadingAssets;
List <string> downloadList = new List <string>();
foreach (var header in sceneProfile.assetHeaders)
{
if (!AssetManager.instance.ContainsAsset(header.url, header.version))
{
if (!downloadList.Contains(header.url))
{
downloadList.Add(header.url);
}
}
}
// Download all assets
foreach (var assetUrl in downloadList)
{
yield return(StartCoroutine(AssetManager.instance.DownloadAsset(assetUrl, DownloadCallback)));
}
// Load all local assets
state = State.LoadingLocalAssets;
foreach (var header in sceneProfile.assetHeaders)
{
if (!downloadList.Contains(header.url) && !mSceneAssets.ContainsKey(header.url))
{
yield return(StartCoroutine(AssetManager.instance.LoadAsset(header.url, LoadCallback)));
}
}
// Build hierarchy
state = State.BuildingHierarchy;
foreach (var keyValue in mSceneAssets)
{
Instantiate(keyValue.Value.bundle.GetMainAsset());
yield return(null);
}
AssetManager.instance.Cleanup();
if (onSceneLoaded != null)
{
onSceneLoaded(null);
}
}