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);
}
}
/// <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);
}
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);
}
}