/// <summary>
/// Save data to a text file or to the clipboard in the WebPlayer
/// </summary>
public static string SaveByFilePath(string p_filePath, byte[] p_data, byte[] p_meta)
{
// YOU SHOULD ZIP THE LEVEL DATA! YOU CAN SAVE UP TO 95% DATA VOLUME, AVARAGE SEEMS TO BE AROUND 75% REDUCTION
string dataAsString = System.Convert.ToBase64String(p_data) + "#" + System.Convert.ToBase64String(p_meta);
string levelSizeMessage = "Level size: '" + ((float)(p_data.Length + p_meta.Length) / 1048576f).ToString("0.00") + "' MB\n";
UtilityPlatformIO.SaveToFile(p_filePath, dataAsString);
return("Level saved to '" + p_filePath + "'.\n" +
levelSizeMessage +
"The load button will load from this file.");
}
public IEnumerator GetLevelListAsync(System.Action <LevelFile[]> p_onLoaded)
{
// show loading popup
if (uMyGUI_PopupManager.Instance != null)
{
uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_LOADING);
}
// load file with the level file names
WWW www = new WWW(UtilityPlatformIO.FixFilePath(Path.Combine(Application.persistentDataPath, LEVEL_FILE_NAMES_PATH)));
yield return(www);
string savedLevelFileNamesText;
if (string.IsNullOrEmpty(www.error))
{
savedLevelFileNamesText = www.text;
}
else
{
savedLevelFileNamesText = "";
}
// hide loading popup
if (uMyGUI_PopupManager.Instance != null)
{
uMyGUI_PopupManager.Instance.HidePopup(LE_FileSelectionHelpers.POPUP_LOADING);
}
// callback with the loaded level names
string[] savedLevelFileNames = savedLevelFileNamesText.Split(new string[] { "\r\n", "\n" }, System.StringSplitOptions.RemoveEmptyEntries);
if (p_onLoaded != null)
{
LevelFile[] levelFiles = new LevelFile[savedLevelFileNames.Length];
for (int i = 0; i < levelFiles.Length; i++)
{
levelFiles[i] = new LevelFile()
{
Name = savedLevelFileNames[i],
PathData = Path.Combine(Application.persistentDataPath, savedLevelFileNames[i] + ".txt"),
PathIcon = Path.Combine(Application.persistentDataPath, savedLevelFileNames[i] + ".png")
};
}
p_onLoaded(levelFiles);
}
}
public IEnumerator Delete(LevelFile p_levelFile, System.Action <bool> p_onResult)
{
return(GetLevelListAsync((LevelFile[] p_levels) =>
{
// show confirm popup
((uMyGUI_PopupText)uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_TEXT)).SetText("Delete Level", "Do you really want to delete '" + p_levelFile.Name + "'?")
.ShowButton("no", () =>
{
if (p_onResult != null)
{
p_onResult(false);
}
})
.ShowButton("yes", () =>
{
// remove level file name from the list
List <string> updatedLevelNames = new List <string>();
for (int i = 0; i < p_levels.Length; i++)
{
if (p_levels[i].Name != p_levelFile.Name)
{
updatedLevelNames.Add(p_levels[i].Name);
}
}
string levelFileNamesText = "";
for (int i = 0; i < updatedLevelNames.Count; i++)
{
levelFileNamesText += updatedLevelNames[i] + "\n";
}
string levelListFilePath = Path.Combine(Application.persistentDataPath, LEVEL_FILE_NAMES_PATH);
UtilityPlatformIO.SaveToFile(levelListFilePath, levelFileNamesText);
// delete level files
if (!string.IsNullOrEmpty(p_levelFile.PathData))
{
File.Delete(p_levelFile.PathData);
}
if (!string.IsNullOrEmpty(p_levelFile.PathIcon))
{
File.Delete(p_levelFile.PathIcon);
}
if (p_onResult != null)
{
p_onResult(true);
}
});
}));
}
/// <summary>
/// Load data from a text file
/// </summary>
public static IEnumerator LoadRoutineByFilePath(string p_filePath, System.Action <byte[][]> p_onLoaded)
{
// load level data with the WWW class (WWW is supported on all platforms for disk IO)
WWW www = new WWW(UtilityPlatformIO.FixFilePath(p_filePath));
yield return(www);
string savedLevel;
if (string.IsNullOrEmpty(www.error))
{
savedLevel = www.text;
}
else
{
Debug.LogError("ExampleGame_LoadSave: LoadRoutine: could load file '" + www.url + "'! Error:\n" + www.error);
savedLevel = null;
}
LoadFromStr(savedLevel, p_onLoaded);
}
public void SaveFile(string p_levelName, byte[] p_levelData, byte[] p_levelMeta, int p_removedDuplicatesCount, LevelFile[] p_levelFiles, System.Action <string> p_onSuccess, System.Action p_onFail)
{
// check if this is a new level file name
bool isExistingLevel = false;
string[] levelNames = LevelFile.GetLevelNames(p_levelFiles);
for (int i = 0; i < levelNames.Length; i++)
{
if (levelNames[i] == p_levelName)
{
isExistingLevel = true;
break;
}
}
string levelDataFilePath = Path.Combine(Application.persistentDataPath, p_levelName + ".txt");
string levelIconFilePath = Path.Combine(Application.persistentDataPath, p_levelName + ".png");
if (!isExistingLevel)
{
// add new level file name to the list
string[] updatedLevelNames = new string[levelNames.Length + 1];
System.Array.Copy(levelNames, updatedLevelNames, levelNames.Length);
updatedLevelNames[updatedLevelNames.Length - 1] = p_levelName;
System.Array.Sort(updatedLevelNames);
string levelFileNamesText = "";
for (int i = 0; i < updatedLevelNames.Length; i++)
{
levelFileNamesText += updatedLevelNames[i] + "\n";
}
string levelListFilePath = Path.Combine(Application.persistentDataPath, LEVEL_FILE_NAMES_PATH);
UtilityPlatformIO.SaveToFile(levelListFilePath, levelFileNamesText);
// save level
LE_FileSelectionHelpers.SaveLevel(levelDataFilePath, levelIconFilePath, p_levelData, p_levelMeta, p_removedDuplicatesCount);
if (p_onSuccess != null)
{
p_onSuccess(levelDataFilePath);
}
}
else
{
// show confirm popup
((uMyGUI_PopupText)uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_TEXT)).SetText("Save Level", "The level '" + p_levelName + "' already exists, do you want to overwrite it?")
.ShowButton("no", () =>
{
// go back
if (p_onFail != null)
{
p_onFail();
}
})
.ShowButton("yes", () =>
{
// save level
LE_FileSelectionHelpers.SaveLevel(levelDataFilePath, levelIconFilePath, p_levelData, p_levelMeta, p_removedDuplicatesCount);
if (p_onSuccess != null)
{
p_onSuccess(levelDataFilePath);
}
});
}
}
private IEnumerator LoadLevelIcon(string p_iconPath)
{
if (m_iconImage != null)
{
float startTime = Time.realtimeSinceStartup;
// wait for icon to be fully loaded
WWW iconWWW = null;
WaitForEndOfFrame frameEnd = new WaitForEndOfFrame();
while (iconWWW == null || !iconWWW.isDone)
{
// start loading icon (after a little delay (wait for the popup animation to finish))
if (iconWWW == null && Time.realtimeSinceStartup - startTime >= 0.65f && s_streamCount < MAX_STREAMS)
{
iconWWW = new WWW(UtilityPlatformIO.FixFilePath(p_iconPath));
s_streamCount++;
m_isIconLoading = true;
}
// rotate loading indicator
if (m_iconImage != null)
{
m_iconImage.transform.eulerAngles = 140f * Vector3.back * Time.realtimeSinceStartup;
}
if (m_iconOverlay != null)
{
m_iconOverlay.transform.rotation = Quaternion.identity;
}
yield return(frameEnd);
}
m_isIconLoading = false;
s_streamCount--;
// show icon
if (string.IsNullOrEmpty(iconWWW.error) && iconWWW.texture != null)
{
if (m_iconImage != null)
{
// reset icon rotation
m_iconImage.transform.rotation = Quaternion.identity;
if (m_iconOverlay != null)
{
m_iconOverlay.transform.rotation = Quaternion.identity;
}
// set texture
if (iconWWW.texture.width > iconWWW.texture.height)
{
float aspectChangeFactor = (float)iconWWW.texture.width / (float)iconWWW.texture.height;
float aspectCorrectedWidth = m_iconImage.rectTransform.rect.width;
aspectCorrectedWidth *= aspectChangeFactor;
m_iconImage.rectTransform.pivot = new Vector2(0f, m_iconImage.rectTransform.pivot.y);
m_iconImage.rectTransform.localPosition -= Vector3.right * m_iconImage.rectTransform.rect.width * 0.5f;
m_iconImage.rectTransform.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, aspectCorrectedWidth);
}
m_iconImage.texture = iconWWW.texture;
}
m_isIconLoaded = true;
}
else
{
// hide icon on error (not found)
if (m_iconImage != null)
{
m_iconImage.enabled = false;
}
}
}
else
{
yield return(null);
}
}
