/// <summary>
/// Replaces the old platform with the updated version
/// </summary>
private async void OnFileChanged(object sender, FileSystemEventArgs e)
{
if (!UnityGame.OnMainThread)
{
_ = UnityMainThreadTaskScheduler.Factory.StartNew(() => OnFileChanged(sender, e));
return;
}
if (_platformManager.AllPlatforms.TryGetFirst(x => x.fullPath == e.FullPath, out CustomPlatform platform))
{
bool wasActivePlatform = platform == _platformManager.ActivePlatform;
CustomPlatform?newPlatform = await _platformManager.CreatePlatformAsync(e.FullPath);
if (!wasActivePlatform || newPlatform is null)
{
return;
}
_ = _platformSpawner.ChangeToPlatformAsync(newPlatform);
}
}
private async Task <CustomPlatform> ReplaceDescriptorAsync(CustomPlatform descriptor)
{
CustomPlatform?platform = await _platformManager.CreatePlatformAsync(descriptor.fullPath);
if (platform is null)
{
return(_platformManager.DefaultPlatform);
}
_platformManager.AllPlatforms.Replace(descriptor, platform);
UnityEngine.Object.Destroy(descriptor.gameObject);
return(platform);
}
/// <summary>
/// Changes to a specific <see cref="CustomPlatform"/>
/// </summary>
/// <param name="platform">The <see cref="CustomPlatform"/> to change to</param>
public async Task ChangeToPlatformAsync(CustomPlatform platform)
{
try
{
if (platform == _platformManager.ActivePlatform)
{
return;
}
_cancellationTokenSource?.Cancel();
_cancellationTokenSource?.Dispose();
_cancellationTokenSource = new CancellationTokenSource();
CancellationToken cancellationToken = _cancellationTokenSource.Token;
DestroyCustomObjects();
_platformManager.ActivePlatform.gameObject.SetActive(false);
_platformManager.ActivePlatform = platform;
if (platform.isDescriptor)
{
CustomPlatform?newPlatform = await _platformManager.CreatePlatformAsync(platform.fullPath);
if (newPlatform is not null)
{
_platformManager.AllPlatforms.Replace(platform, newPlatform);
UnityEngine.Object.Destroy(platform.gameObject);
}
cancellationToken.ThrowIfCancellationRequested();
if (newPlatform is null)
{
_ = ChangeToPlatformAsync(_platformManager.DefaultPlatform);
return;
}
_platformManager.ActivePlatform = newPlatform;
}
_siraLog.Info($"Switching to {_platformManager.ActivePlatform.name}");
_environmentHider.HideObjectsForPlatform(_platformManager.ActivePlatform);
_platformManager.ActivePlatform.gameObject.SetActive(true);
SpawnCustomObjects();
}
catch (OperationCanceledException) { }
}