private void ReadGlobalVariables(IniFile campaignsIni)
{
const string GlobalVariablesSectionName = "GlobalVariables";
IniSection globalVariablesSection = campaignsIni.GetSection(GlobalVariablesSectionName);
if (globalVariablesSection == null)
{
Logger.Log($"{nameof(CampaignHandler)}: [{GlobalVariablesSectionName}] not found from campaign config INI!");
return;
}
int i = 0;
while (true)
{
string variableInternalName = globalVariablesSection.GetStringValue(i.ToString(), null);
if (string.IsNullOrWhiteSpace(variableInternalName))
{
break;
}
var globalVariable = new CampaignGlobalVariable(i, variableInternalName);
var section = campaignsIni.GetSection(variableInternalName);
if (section != null)
{
globalVariable.InitFromIniSection(section);
}
else
{
Logger.Log($"Section for defined global variable [{variableInternalName}] not found from campaign config INI!");
}
GlobalVariables.Add(globalVariable);
i++;
}
}
// Data format:
// [Missions]
// M_TTD_LOST_POSITION=0,0 ; isunlocked, rank
//
// [GlobalVariables]
// GVAR_XXX = 0,0 ; disabled-unlocked, enabled-unlocked
// The data is written into an INI file that then gets base64-encoded
// to prevent players with no programming experience from messing with it.
// We can't prevent actual programmers from unlocking missions with this method.
public static void LoadData(List <Mission> missions, List <CampaignGlobalVariable> globalVariables)
{
Logger.Log("Loading single-player mission rank data.");
string filePath = ProgramConstants.GamePath + SP_SCORE_FILE;
if (!File.Exists(filePath))
{
return;
}
IniFile iniFile = null;
try
{
string data = File.ReadAllText(filePath, Encoding.UTF8);
if (data.Length > 0 && data.StartsWith("["))
{
// We're dealing with raw INI data (before obfuscation)
iniFile = new IniFile(filePath);
}
else
{
// We're dealing with base64-encoded data (unless it's just corrupted, but let's hope it's not)
byte[] decoded = Convert.FromBase64String(data);
using (var memoryStream = new MemoryStream(decoded))
{
iniFile = new IniFile(memoryStream, Encoding.UTF8);
}
}
}
catch (FormatException ex)
{
Logger.Log("FAILED to load mission competion data due to FormatException: " + ex.Message);
return;
}
var missionsSection = iniFile.GetSection(MISSIONS_SECTION);
if (missionsSection != null)
{
foreach (var kvp in missionsSection.Keys)
{
string missionName = kvp.Key;
string[] unlockAndRank = kvp.Value.Split(',');
if (unlockAndRank.Length != 2)
{
Logger.Log("Invalid mission clear data for mission " + missionName + ": " + kvp.Value);
continue;
}
bool isUnlocked = unlockAndRank[0] == "1";
int rank = Conversions.IntFromString(unlockAndRank[1], 0);
Mission mission = missions.Find(m => m.InternalName == missionName);
if (mission != null)
{
if (mission.RequiresUnlocking)
{
mission.IsUnlocked = isUnlocked;
}
if (rank >= RANK_MIN && rank <= RANK_MAX)
{
mission.Rank = (DifficultyRank)rank;
}
}
}
}
var globalVariablesSection = iniFile.GetSection(GLOBAL_VARIABLES_SECTION);
if (globalVariablesSection != null)
{
foreach (var kvp in globalVariablesSection.Keys)
{
string globalName = kvp.Key;
string[] unlocks = kvp.Value.Split(',');
if (unlocks.Length != EXPECTED_GLOBAL_VARIBLE_FIELD_COUNT)
{
Logger.Log("Invalid global variable unlock data for global variable " + globalName + ": " + kvp.Value);
continue;
}
bool isDisabledOptionUnlocked = unlocks[0] == "1";
bool isEnabledOptionUnlocked = unlocks[1] == "1";
bool isEnabledThroughPreviousScenario = unlocks[2] == "1";
CampaignGlobalVariable globalVariable = globalVariables.Find(gvar => gvar.InternalName == globalName);
if (globalVariable != null)
{
globalVariable.IsDisabledUnlocked = isDisabledOptionUnlocked;
globalVariable.IsEnabledUnlocked = isEnabledOptionUnlocked;
globalVariable.EnabledThroughPreviousScenario = isEnabledThroughPreviousScenario;
}
}
}
}
