public static Level Read(string line)
{
var parts = line.Split(' ');
int loadedVersion = int.Parse(parts[0]);
if (Version != loadedVersion)
{
if (loadedVersion >= LowestSupportedVersion)
{
Debug.Log(string.Format(
"Current save version is {0}, but {1} found. Will be upgraded.", Version, loadedVersion));
}
else
{
Debug.LogError(string.Format("Expected version {0} but {1} found", Version, loadedVersion));
return(null);
}
}
string levelName = In(parts[1]);
var level = new Level(levelName);
// load properties
for (int i = 2; i < parts.Length; i += 2)
{
string key = In(parts[i]);
PropertyValue value;
if (loadedVersion == 1)
{
bool val = bool.Parse(In(parts[i + 1]));
value = PropertyValue.FromBoolean(val);
}
else
{
value = PropertyValue.Read(parts[i + 1]);
}
// in versions 1 and 2 level select screen was saving 'locked' property
// with the wrong key
if (loadedVersion <= 2 && key == "locked")
{
key = PropertyLocked;
if (!level.properties.ContainsKey(key))
{
level.properties.Add(key, value);
}
}
else
{
level.properties.Add(key, value);
}
}
return(level);
}
public bool SetPropertyBoolean(string key, bool val)
{
var prop = PropertyValue.FromBoolean(val);
if (properties.ContainsKey(key) && properties[key].Equals(prop))
{
return(false);
}
properties[key] = prop;
return(true);
}