public static MLAPIVersion GetVersionDiff(MLAPIVersion v1, MLAPIVersion v2)
{
return(new MLAPIVersion()
{
MAJOR = (byte)(v1.MAJOR - v2.MAJOR),
MINOR = (byte)(v1.MINOR - v2.MINOR),
PATCH = (byte)(v1.PATCH - v2.PATCH)
});
}
private GithubRelease GetReleaseOfVersion(MLAPIVersion version)
{
for (int i = 0; i < releases.Length; i++)
{
if (MLAPIVersion.Parse(releases[i].tag_name) == version)
{
return(releases[i]);
}
}
return(null);
}
private List <MLAPIVersion> GetMajorVersionsBetween(MLAPIVersion currentVersion, MLAPIVersion targetVersion)
{
List <MLAPIVersion> versionsBetween = new List <MLAPIVersion>();
for (int i = 0; i < releases.Length; i++)
{
MLAPIVersion version = MLAPIVersion.Parse(releases[i].tag_name);
if (version >= currentVersion && version <= targetVersion)
{
MLAPIVersion diff = MLAPIVersion.GetVersionDiff(currentVersion, version);
if (diff.MAJOR > 0)
{
versionsBetween.Add(version);
}
}
}
return(versionsBetween);
}
private IEnumerator InstallRelease(int index)
{
PendingPackages.Clear();
PendingPackageLock = true;
bool waiting = true;
bool accepted = false;
MLAPIVersion currentMLAPIVersion = MLAPIVersion.Parse(currentVersion);
List <MLAPIVersion> versions = GetMajorVersionsBetween(currentMLAPIVersion, MLAPIVersion.Parse(releases[index].tag_name));
if (versions.Count > 0 && currentMLAPIVersion.IsValid() && currentMLAPIVersion > new MLAPIVersion()
{
MAJOR = 2, MINOR = 0, PATCH = 0
})
{
VersionUpgradePopup window = ScriptableObject.CreateInstance <VersionUpgradePopup>();
Rect mainWindowRect = MLAPIEditorExtensions.GetEditorMainWindowPos();
float widthFill = 0.5f;
float heightFill = 0.3f;
window.position = new Rect(mainWindowRect.center.x - ((mainWindowRect.width * widthFill) / 2f), mainWindowRect.center.y - ((mainWindowRect.height * heightFill) / 2f), mainWindowRect.width * widthFill, mainWindowRect.height * heightFill);
window.SetData(GetReleasesFromVersions(versions), (result) =>
{
//Called if the user proceeds with the upgrade.
accepted = result;
waiting = false;
});
window.ShowPopup();
}
else
{
accepted = true;
waiting = false;
}
while (waiting)
{
yield return(null);
}
if (accepted)
{
showProgressBar = true;
progressTarget = releases[index].assets.Length;
progress = 0;
statusMessage = "Cleaning lib folder";
yield return(null);
if (Directory.Exists(Application.dataPath + "/MLAPI/Lib/"))
{
Directory.Delete(Application.dataPath + "/MLAPI/Lib/", true);
}
Directory.CreateDirectory(Application.dataPath + "/MLAPI/Lib/");
bool downloadFail = false;
for (int i = 0; i < releases[index].assets.Length; i++)
{
UnityWebRequest www = UnityWebRequest.Get(releases[index].assets[i].browser_download_url);
www.SendWebRequest();
while (!www.isDone && string.IsNullOrEmpty(www.error))
{
statusMessage = "Downloading " + releases[index].assets[i].name + "(" + (i + 1) + "/" + releases[index].assets.Length + ") " + www.downloadProgress + "%";
yield return(null);
}
if (!string.IsNullOrEmpty(www.error))
{
//Some kind of error
downloadFail = true;
statusMessage = "Failed to download asset " + releases[index].assets[i].name + ". Error: " + www.error;
double startTime = EditorApplication.timeSinceStartup;
//Basically = yield return new WaitForSeconds(5);
while (EditorApplication.timeSinceStartup - startTime <= 5f)
{
yield return(null);
}
statusMessage = "";
}
else
{
statusMessage = "Writing " + releases[index].assets[i].name + " to disk";
yield return(null);
File.WriteAllBytes(Application.dataPath + "/MLAPI/Lib/" + releases[index].assets[i].name, www.downloadHandler.data);
if (releases[index].assets[i].name.EndsWith(".unitypackage"))
{
PendingPackages.Add(releases[index].assets[i].name);
}
yield return(null);
}
progress = i;
}
yield return(null);
statusMessage = "";
if (!downloadFail)
{
currentVersion = releases[index].tag_name; //Only set this if there was no fail. This is to allow them to still retry the download
}
AssetDatabase.Refresh();
}
showProgressBar = false;
statusMessage = "";
PendingPackageLock = false;
}