void CFlowGraphModuleManager::RescanModuleNames(bool bGlobal)
{
CryFixedStringT<512> path = "";
if(bGlobal)
{
path = PathUtil::GetGameFolder().c_str();
path += "\\Libs\\";
}
else
{
if(gEnv->IsEditor())
{
char *levelName;
char *levelPath;
gEnv->pGame->GetIGameFramework()->GetEditorLevel(&levelName, &levelPath);
path = levelPath;
}
else
{
ILevel *pLevel = gEnv->pGame->GetIGameFramework()->GetILevelSystem()->GetCurrentLevel();
if (pLevel)
{
path = pLevel->GetLevelInfo()->GetPath();
}
}
}
if(false == path.empty())
{
path += MODULE_FOLDER_NAME;
ScanFolder(path, bGlobal);
}
}
void CCheckpointSystem::RepairLevelName(CryFixedStringT<32> &levelName)
{
if(levelName.empty())
return;
int posSlash = levelName.rfind('/');
if(posSlash != levelName.npos) //This is a work-around for the editor/fullgame incompatible level name convention
levelName = levelName.substr(posSlash+1, levelName.size() - posSlash);
}
bool CCheckpointSystem::LoadGame(const char* fileName)
{
//make sure not not save/load recursively or multiple times at once
if(CHECKPOINT_SAVE_XML_NODE || CHECKPOINT_LOAD_XML_NODE)
return false;
//set extension
FixedCheckpointString file(fileName);
SetFilenameExtension(file);
CHECKPOINT_LOAD_XML_NODE = ReadXML(file.c_str());
if(!CHECKPOINT_LOAD_XML_NODE)
return false;
CryWarning(VALIDATOR_MODULE_GAME, VALIDATOR_COMMENT, "Loading checkpoint %s", file.c_str());
//check for EntityId errors
CHECKPOINT_RESAVE_NECESSARY = false;
//process meta data
SCheckpointData metaData;
if(!ReadMetaData(CHECKPOINT_LOAD_XML_NODE, metaData))
return false;
//check version number
if(metaData.m_versionNumber != CHECKPOINT_VERSION_NUMBER)
{
CryWarning(VALIDATOR_MODULE_GAME, VALIDATOR_ERROR, "Checkpoint version number (%i) does not match current version (%i). Please reexport all checkpoints of this level to prevent errors!", metaData.m_versionNumber, CHECKPOINT_VERSION_NUMBER);
}
//check for level mismatch
CryFixedStringT<32> curlevelName = CCryAction::GetCryAction()->GetLevelName();
RepairLevelName(curlevelName);
if(curlevelName.empty() || stricmp(metaData.m_levelName.c_str(), curlevelName.c_str()))
{
if(!LoadCheckpointMap(metaData, curlevelName))
return false;
}
else
{
//reset the dynamic parts of the engine
ResetEngine();
}
//read actor data and respawn AI
// TODO For now, not restoring actor info (AI) - If this happens later, support needs to be added for entity pools
//RespawnAI(CHECKPOINT_LOAD_XML_NODE);
//load gametokens again
ReadGameTokens(CHECKPOINT_LOAD_XML_NODE);
//let game read
if (m_pGameHandler)
{
m_pGameHandler->OnReadData(CHECKPOINT_LOAD_XML_NODE);
}
//resets some gameplay data like action filters etc.
RestartGameplay();
//load external entities, that are controlled by flowgraph
LoadExternalEntities(CHECKPOINT_LOAD_XML_NODE);
//inform listeners
UpdateListener(metaData, false);
//trigger flowgraph node
OnCheckpointLoaded(metaData);
//draw text message on screen
//static const ColorF color (0.0f, 0.85f, 0.2f, 1.0f);
//g_pGame->GetIGameFramework()->GetIPersistantDebug()->Add2DText("Checkpoint loaded", 2.5f, color, 2.0f);
//checkpoint file sanity check
if(CHECKPOINT_RESAVE_NECESSARY)
{
CryWarning(VALIDATOR_MODULE_GAME, VALIDATOR_WARNING, "Checkpoint file contained obsolete or wrong data, trying to re-save checkpoint.");
//resave checkpoint to fix changed entity Ids
SaveGame(metaData.m_checkPointId, fileName);
//make sure the script entity is aware of the activity
OnCheckpointLoaded(metaData);
}
CHECKPOINT_LOAD_XML_NODE = NULL;
//when a checkpoint was loaded, it becomes the most recent checkpoint
g_lastSavedCheckpoint = fileName;
//make sure the scripts are clean
//CXP : this caused a crash after some reloads, which hints to problems in the gamerules script
//gEnv->pScriptSystem->ForceGarbageCollection();
return true;
}
