void MWState::StateManager::loadGame (const Character *character, const std::string& filepath)
{
try
{
cleanup();
ESM::ESMReader reader;
reader.open (filepath);
if (reader.getFormat() > ESM::SavedGame::sCurrentFormat)
throw std::runtime_error("This save file was created using a newer version of OpenMW and is thus not supported. Please upgrade to the newest OpenMW version to load this file.");
std::map<int, int> contentFileMap = buildContentFileIndexMap (reader);
Loading::Listener& listener = *MWBase::Environment::get().getWindowManager()->getLoadingScreen();
listener.setProgressRange(100);
listener.setLabel("#{sLoadingMessage14}");
Loading::ScopedLoad load(&listener);
bool firstPersonCam = false;
size_t total = reader.getFileSize();
int currentPercent = 0;
while (reader.hasMoreRecs())
{
ESM::NAME n = reader.getRecName();
reader.getRecHeader();
switch (n.val)
{
case ESM::REC_SAVE:
{
ESM::SavedGame profile;
profile.load(reader);
if (!verifyProfile(profile))
{
cleanup (true);
MWBase::Environment::get().getWindowManager()->pushGuiMode (MWGui::GM_MainMenu);
return;
}
mTimePlayed = profile.mTimePlayed;
}
break;
case ESM::REC_JOUR:
case ESM::REC_JOUR_LEGACY:
case ESM::REC_QUES:
MWBase::Environment::get().getJournal()->readRecord (reader, n.val);
break;
case ESM::REC_DIAS:
MWBase::Environment::get().getDialogueManager()->readRecord (reader, n.val);
break;
case ESM::REC_ALCH:
case ESM::REC_ARMO:
case ESM::REC_BOOK:
case ESM::REC_CLAS:
case ESM::REC_CLOT:
case ESM::REC_ENCH:
case ESM::REC_NPC_:
case ESM::REC_SPEL:
case ESM::REC_WEAP:
case ESM::REC_GLOB:
case ESM::REC_PLAY:
case ESM::REC_CSTA:
case ESM::REC_WTHR:
case ESM::REC_DYNA:
case ESM::REC_ACTC:
case ESM::REC_PROJ:
case ESM::REC_MPRJ:
case ESM::REC_ENAB:
case ESM::REC_LEVC:
case ESM::REC_LEVI:
MWBase::Environment::get().getWorld()->readRecord(reader, n.val, contentFileMap);
break;
case ESM::REC_CAM_:
reader.getHNT(firstPersonCam, "FIRS");
break;
case ESM::REC_GSCR:
MWBase::Environment::get().getScriptManager()->getGlobalScripts().readRecord (reader, n.val);
break;
case ESM::REC_GMAP:
case ESM::REC_KEYS:
case ESM::REC_ASPL:
case ESM::REC_MARK:
MWBase::Environment::get().getWindowManager()->readRecord(reader, n.val);
break;
case ESM::REC_DCOU:
case ESM::REC_STLN:
MWBase::Environment::get().getMechanicsManager()->readRecord(reader, n.val);
break;
default:
// ignore invalid records
std::cerr << "Ignoring unknown record: " << n.toString() << std::endl;
reader.skipRecord();
}
int progressPercent = static_cast<int>(float(reader.getFileOffset())/total*100);
if (progressPercent > currentPercent)
{
listener.increaseProgress(progressPercent-currentPercent);
currentPercent = progressPercent;
}
}
mCharacterManager.setCurrentCharacter(character);
mState = State_Running;
Settings::Manager::setString ("character", "Saves",
character->getPath().filename().string());
MWBase::Environment::get().getWindowManager()->setNewGame(false);
MWBase::Environment::get().getWorld()->setupPlayer();
MWBase::Environment::get().getWorld()->renderPlayer();
MWBase::Environment::get().getWindowManager()->updatePlayer();
MWBase::Environment::get().getMechanicsManager()->playerLoaded();
if (firstPersonCam != MWBase::Environment::get().getWorld()->isFirstPerson())
MWBase::Environment::get().getWorld()->togglePOV();
MWWorld::ConstPtr ptr = MWMechanics::getPlayer();
const ESM::CellId& cellId = ptr.getCell()->getCell()->getCellId();
// Use detectWorldSpaceChange=false, otherwise some of the data we just loaded would be cleared again
MWBase::Environment::get().getWorld()->changeToCell (cellId, ptr.getRefData().getPosition(), false);
// Vanilla MW will restart startup scripts when a save game is loaded. This is unintuitive,
// but some mods may be using it as a reload detector.
MWBase::Environment::get().getScriptManager()->getGlobalScripts().addStartup();
// Do not trigger erroneous cellChanged events
MWBase::Environment::get().getWorld()->markCellAsUnchanged();
}
catch (const std::exception& e)
{
std::stringstream error;
error << "Failed to load saved game: " << e.what();
std::cerr << error.str() << std::endl;
cleanup (true);
MWBase::Environment::get().getWindowManager()->pushGuiMode (MWGui::GM_MainMenu);
std::vector<std::string> buttons;
buttons.push_back("#{sOk}");
MWBase::Environment::get().getWindowManager()->interactiveMessageBox(error.str(), buttons);
}
}
void MWState::StateManager::loadGame (const Character *character, const Slot *slot)
{
try
{
cleanup();
mTimePlayed = slot->mProfile.mTimePlayed;
ESM::ESMReader reader;
reader.open (slot->mPath.string());
std::map<int, int> contentFileMap = buildContentFileIndexMap (reader);
Loading::Listener& listener = *MWBase::Environment::get().getWindowManager()->getLoadingScreen();
listener.setProgressRange(reader.getRecordCount());
listener.setLabel("#{sLoadingMessage14}");
Loading::ScopedLoad load(&listener);
while (reader.hasMoreRecs())
{
ESM::NAME n = reader.getRecName();
reader.getRecHeader();
switch (n.val)
{
case ESM::REC_SAVE:
// don't need to read that here
reader.skipRecord();
break;
case ESM::REC_JOUR:
case ESM::REC_QUES:
MWBase::Environment::get().getJournal()->readRecord (reader, n.val);
break;
case ESM::REC_DIAS:
MWBase::Environment::get().getDialogueManager()->readRecord (reader, n.val);
break;
case ESM::REC_ALCH:
case ESM::REC_ARMO:
case ESM::REC_BOOK:
case ESM::REC_CLAS:
case ESM::REC_CLOT:
case ESM::REC_ENCH:
case ESM::REC_NPC_:
case ESM::REC_SPEL:
case ESM::REC_WEAP:
case ESM::REC_GLOB:
case ESM::REC_PLAY:
case ESM::REC_CSTA:
case ESM::REC_WTHR:
case ESM::REC_DYNA:
case ESM::REC_ACTC:
case ESM::REC_PROJ:
case ESM::REC_MPRJ:
MWBase::Environment::get().getWorld()->readRecord (reader, n.val, contentFileMap);
break;
case ESM::REC_GSCR:
MWBase::Environment::get().getScriptManager()->getGlobalScripts().readRecord (reader, n.val);
break;
case ESM::REC_GMAP:
case ESM::REC_KEYS:
case ESM::REC_ASPL:
MWBase::Environment::get().getWindowManager()->readRecord(reader, n.val);
break;
default:
// ignore invalid records
/// \todo log error
reader.skipRecord();
}
listener.increaseProgress();
}
mCharacterManager.setCurrentCharacter(character);
mState = State_Running;
Settings::Manager::setString ("character", "Saves",
slot->mPath.parent_path().filename().string());
MWBase::Environment::get().getWindowManager()->setNewGame(false);
MWBase::Environment::get().getWorld()->setupPlayer();
MWBase::Environment::get().getWorld()->renderPlayer();
MWBase::Environment::get().getWindowManager()->updatePlayer();
MWBase::Environment::get().getMechanicsManager()->playerLoaded();
MWWorld::Ptr ptr = MWBase::Environment::get().getWorld()->getPlayerPtr();
ESM::CellId cellId = ptr.getCell()->getCell()->getCellId();
// Use detectWorldSpaceChange=false, otherwise some of the data we just loaded would be cleared again
MWBase::Environment::get().getWorld()->changeToCell (cellId, ptr.getRefData().getPosition(), false);
// Do not trigger erroneous cellChanged events
MWBase::Environment::get().getWorld()->markCellAsUnchanged();
}
catch (const std::exception& e)
{
std::stringstream error;
error << "Failed to load saved game: " << e.what();
std::cerr << error.str() << std::endl;
cleanup (true);
MWBase::Environment::get().getWindowManager()->pushGuiMode (MWGui::GM_MainMenu);
std::vector<std::string> buttons;
buttons.push_back("#{sOk}");
MWBase::Environment::get().getWindowManager()->messageBox(error.str(), buttons);
}
}
void MWState::StateManager::loadGame (const Character *character, const Slot *slot)
{
try
{
cleanup();
mTimePlayed = slot->mProfile.mTimePlayed;
ESM::ESMReader reader;
reader.open (slot->mPath.string());
std::map<int, int> contentFileMap = buildContentFileIndexMap (reader);
while (reader.hasMoreRecs())
{
ESM::NAME n = reader.getRecName();
reader.getRecHeader();
switch (n.val)
{
case ESM::REC_SAVE:
// don't need to read that here
reader.skipRecord();
break;
case ESM::REC_JOUR:
case ESM::REC_QUES:
MWBase::Environment::get().getJournal()->readRecord (reader, n.val);
break;
case ESM::REC_ALCH:
case ESM::REC_ARMO:
case ESM::REC_BOOK:
case ESM::REC_CLAS:
case ESM::REC_CLOT:
case ESM::REC_ENCH:
case ESM::REC_NPC_:
case ESM::REC_SPEL:
case ESM::REC_WEAP:
case ESM::REC_GLOB:
case ESM::REC_PLAY:
case ESM::REC_CSTA:
MWBase::Environment::get().getWorld()->readRecord (reader, n.val, contentFileMap);
break;
case ESM::REC_GSCR:
MWBase::Environment::get().getScriptManager()->getGlobalScripts().readRecord (reader, n.val);
break;
case ESM::REC_GMAP:
MWBase::Environment::get().getWindowManager()->readRecord(reader, n.val);
break;
default:
// ignore invalid records
/// \todo log error
reader.skipRecord();
}
}
mCharacterManager.setCurrentCharacter(character);
mState = State_Running;
Settings::Manager::setString ("character", "Saves",
slot->mPath.parent_path().filename().string());
MWBase::Environment::get().getWindowManager()->setNewGame(false);
MWBase::Environment::get().getWorld()->setupPlayer();
MWBase::Environment::get().getWorld()->renderPlayer();
MWBase::Environment::get().getWindowManager()->updatePlayer();
MWBase::Environment::get().getMechanicsManager()->playerLoaded();
MWWorld::Ptr ptr = MWBase::Environment::get().getWorld()->getPlayer().getPlayer();
ESM::CellId cellId = ptr.getCell()->mCell->getCellId();
MWBase::Environment::get().getWorld()->changeToCell (cellId, ptr.getRefData().getPosition());
}
catch (const std::exception& e)
{
std::cerr << "failed to load saved game: " << e.what() << std::endl;
cleanup (true);
}
}
