/// <summary>
/// Saves a preview image to disk in the background.
/// </summary>
/// <param name="data">The uncompressed preview image data.</param>
private void DoSave(BackgroundTimelapseData data)
{
var screenData = data.TextureData;
string previewPath = data.SaveGamePath;
bool preview = data.Preview;
byte[] rawPNG;
// Encode PNG (this is the woofy part on high resolution)
#if DEBUG
PUtil.LogDebug("Encoding preview image");
#endif
try {
rawPNG = screenData.EncodeToPNG();
} finally {
data.Dispose();
}
try {
string retiredPath = Path.Combine(Util.RootFolder(), Util.
GetRetiredColoniesFolderName());
if (!Directory.Exists(retiredPath))
{
// This call is recursive
Directory.CreateDirectory(retiredPath);
}
string saveName = RetireColonyUtility.StripInvalidCharacters(SaveGame.Instance.
BaseName), path;
if (preview)
{
// Colony preview
path = Path.ChangeExtension(previewPath, ".png");
}
else
{
string saveFolder = Path.Combine(retiredPath, saveName);
if (!Directory.Exists(saveFolder))
{
Directory.CreateDirectory(saveFolder);
}
// Suffix file name with the current cycle
saveName += "_cycle" + GameClock.Instance.GetCycle().ToString("0000.##");
// debugScreenShot is always false
path = Path.Combine(saveFolder, saveName);
}
PUtil.LogDebug("Saving screenshot to " + path);
File.WriteAllBytes(path, rawPNG);
rawPNG = null;
#if DEBUG
PUtil.LogDebug("Background screenshot save complete");
#endif
} catch (IOException e) {
PUtil.LogWarning("Unable to save colony timelapse screenshot:");
PUtil.LogExcWarn(e);
} catch (UnauthorizedAccessException e) {
PUtil.LogWarning("Unable to save colony timelapse screenshot:");
PUtil.LogExcWarn(e);
}
}
/// <summary>
/// Saves a preview image to disk in the background.
/// </summary>
/// <param name="data">The uncompressed preview image data.</param>
private void DoSave(BackgroundTimelapseData data)
{
var screenData = data.RawData;
string previewPath = data.SaveGamePath;
bool preview = data.Preview;
try {
string retiredPath = Path.Combine(Util.RootFolder(), Util.
GetRetiredColoniesFolderName());
if (!Directory.Exists(retiredPath))
{
// This call is recursive
Directory.CreateDirectory(retiredPath);
}
string saveName = RetireColonyUtility.StripInvalidCharacters(SaveGame.Instance.
BaseName), path;
if (preview)
{
// Colony preview
path = Path.ChangeExtension(previewPath, ".png");
}
else
{
string saveFolder = Path.Combine(retiredPath, saveName), worldName =
data.WorldName;
if (!string.IsNullOrWhiteSpace(worldName))
{
saveFolder = Path.Combine(saveFolder, data.WorldID.ToString("D5"));
saveFolder = Path.Combine(saveFolder, worldName);
saveName = worldName;
}
if (!Directory.Exists(saveFolder))
{
Directory.CreateDirectory(saveFolder);
}
// Suffix file name with the current cycle
saveName += "_cycle_" + GameClock.Instance.GetCycle().ToString("0000.##") +
".png";
// debugScreenShot is always false
path = Path.Combine(saveFolder, saveName);
}
PUtil.LogDebug("Saving screenshot to " + path);
File.WriteAllBytes(path, data.RawData);
#if DEBUG
PUtil.LogDebug("Background screenshot save complete");
#endif
} catch (IOException e) {
PUtil.LogWarning("Unable to save colony timelapse screenshot:");
PUtil.LogExcWarn(e);
} catch (UnauthorizedAccessException e) {
PUtil.LogWarning("Unable to save colony timelapse screenshot:");
PUtil.LogExcWarn(e);
}
}
/// <summary>
/// Starts saving the colony preview image in the background.
/// </summary>
/// <param name="previewPath">The path to save the preview; ignored if saving a colony summary / timelapse image.</param>
/// <param name="rawData">The image data to save, encoded as PNG.</param>
/// <param name="worldID">The ID of the world to write.</param>
/// <param name="preview">true if the image is a colony preview, or false otherwise.</param>
public void Start(string previewPath, byte[] rawData, int worldID, bool preview)
{
#if DEBUG
PUtil.LogDebug("Encoding preview image");
#endif
var data = new BackgroundTimelapseData(previewPath, rawData, worldID, preview);
var task = new Thread(() => DoSave(data));
Util.ApplyInvariantCultureToThread(task);
task.Priority = ThreadPriority.BelowNormal;
task.Name = "Background Timelapser";
Thread.MemoryBarrier();
task.Start();
}
