/** Called at the end of a race. Updates highscores, pauses the game, and
* informs the unlock manager about the finished race. This function must
* be called after all other stats were updated from the different game
* modes.
*/
void World::terminateRace()
{
m_schedule_pause = false;
m_schedule_unpause = false;
// Update the estimated finishing time for all karts that haven't
// finished yet.
const unsigned int kart_amount = getNumKarts();
for(unsigned int i = 0; i < kart_amount ; i++)
{
if(!m_karts[i]->hasFinishedRace() && !m_karts[i]->isEliminated())
{
m_karts[i]->finishedRace(estimateFinishTimeForKart(m_karts[i]));
}
} // i<kart_amount
// Update highscores, and retrieve the best highscore if relevant
// to show it in the GUI
int best_highscore_rank = -1;
int best_finish_time = -1;
std::string highscore_who = "";
StateManager::ActivePlayer* best_player = NULL;
if (!this->isNetworkWorld())
{
updateHighscores(&best_highscore_rank, &best_finish_time, &highscore_who,
&best_player);
}
// Check achievements
PlayerManager::increaseAchievement(AchievementInfo::ACHIEVE_COLUMBUS,
getTrack()->getIdent(), 1);
if (raceHasLaps())
{
PlayerManager::increaseAchievement(AchievementInfo::ACHIEVE_MARATHONER,
"laps", race_manager->getNumLaps());
}
Achievement *achiev = PlayerManager::getCurrentAchievementsStatus()->getAchievement(AchievementInfo::ACHIEVE_GOLD_DRIVER);
if (achiev)
{
std::string mode_name = getIdent(); // Get the race mode name
int winner_position = 1;
unsigned int opponents = achiev->getInfo()->getGoalValue("opponents"); // Get the required opponents number
if (mode_name == IDENT_FTL)
{
winner_position = 2;
opponents++;
}
for(unsigned int i = 0; i < kart_amount; i++)
{
// Retrieve the current player
StateManager::ActivePlayer* p = m_karts[i]->getController()->getPlayer();
if (p && p->getConstProfile() == PlayerManager::getCurrentPlayer())
{
// Check if the player has won
if (m_karts[i]->getPosition() == winner_position && kart_amount > opponents )
{
// Update the achievement
mode_name = StringUtils::toLowerCase(mode_name);
if (achiev->getValue("opponents") <= 0)
PlayerManager::increaseAchievement(AchievementInfo::ACHIEVE_GOLD_DRIVER,
"opponents", opponents);
PlayerManager::increaseAchievement(AchievementInfo::ACHIEVE_GOLD_DRIVER,
mode_name, 1);
}
}
} // for i < kart_amount
} // if (achiev)
Achievement *win = PlayerManager::getCurrentAchievementsStatus()->getAchievement(AchievementInfo::ACHIEVE_UNSTOPPABLE);
//if achivement has been unlocked
if (win->getValue("wins") < 5 )
{
for(unsigned int i = 0; i < kart_amount; i++)
{
// Retrieve the current player
StateManager::ActivePlayer* p = m_karts[i]->getController()->getPlayer();
if (p && p->getConstProfile() == PlayerManager::getCurrentPlayer())
{
// Check if the player has won
if (m_karts[i]->getPosition() == 1 )
{
// Increase number of consecutive wins
PlayerManager::increaseAchievement(AchievementInfo::ACHIEVE_UNSTOPPABLE,
"wins", 1);
}
else
{
//Set number of consecutive wins to 0
win->reset();
}
}
}
}
PlayerManager::getCurrentPlayer()->raceFinished();
if (m_race_gui) m_race_gui->clearAllMessages();
// we can't delete the race gui here, since it is needed in case of
// a restart: the constructor of it creates some textures which assume
// that no scene nodes exist. In case of a restart there are scene nodes,
// so we can't create the race gui again, so we keep it around
// and save the pointer.
assert(m_saved_race_gui==NULL);
m_saved_race_gui = m_race_gui;
RaceResultGUI* results = RaceResultGUI::getInstance();
m_race_gui = results;
if (best_highscore_rank > 0)
{
results->setHighscore(highscore_who, best_player, best_highscore_rank,
best_finish_time);
}
else
{
results->clearHighscores();
}
results->push();
WorldStatus::terminateRace();
} // terminateRace
/** Is called by check structures if a kart starts a new lap.
* \param kart_index Index of the kart.
*/
void LinearWorld::newLap(unsigned int kart_index)
{
KartInfo &kart_info = m_kart_info[kart_index];
AbstractKart *kart = m_karts[kart_index];
// Reset reset-after-lap achievements
StateManager::ActivePlayer *c = kart->getController()->getPlayer();
PlayerProfile *p = PlayerManager::getCurrentPlayer();
if (c && c->getConstProfile() == p)
{
p->getAchievementsStatus()->onLapEnd();
}
// Only update the kart controller if a kart that has already finished
// the race crosses the start line again. This avoids 'fastest lap'
// messages if the end controller does a fastest lap, but especially
// allows the end controller to switch end cameras
if(kart->hasFinishedRace())
{
kart->getController()->newLap(kart_info.m_race_lap);
return;
}
const int lap_count = race_manager->getNumLaps();
// Only increase the lap counter and set the new time if the
// kart hasn't already finished the race (otherwise the race_gui
// will begin another countdown).
if(kart_info.m_race_lap+1 <= lap_count)
{
assert(kart->getWorldKartId()==kart_index);
kart_info.m_time_at_last_lap=getTime();
kart_info.m_race_lap++;
m_kart_info[kart_index].m_overall_distance =
m_kart_info[kart_index].m_race_lap * m_track->getTrackLength()
+ getDistanceDownTrackForKart(kart->getWorldKartId());
}
// Last lap message (kart_index's assert in previous block already)
if (raceHasLaps() && kart_info.m_race_lap+1 == lap_count)
{
m_race_gui->addMessage(_("Final lap!"), kart,
3.0f, video::SColor(255, 210, 100, 50), true);
if(!m_last_lap_sfx_played && lap_count > 1)
{
if (UserConfigParams::m_music)
{
m_last_lap_sfx->play();
m_last_lap_sfx_played = true;
m_last_lap_sfx_playing = true;
// In case that no music is defined
if(music_manager->getCurrentMusic() &&
music_manager->getMasterMusicVolume() > 0.2f)
{
music_manager->setTemporaryVolume(0.2f);
}
}
else
{
m_last_lap_sfx_played = true;
m_last_lap_sfx_playing = false;
}
}
}
else if (raceHasLaps() && kart_info.m_race_lap > 0 &&
kart_info.m_race_lap+1 < lap_count)
{
m_race_gui->addMessage(_("Lap %i", kart_info.m_race_lap+1),
kart, 3.0f, video::SColor(255, 210, 100, 50),
true);
}
// The race positions must be updated here: consider the situation where
// the first kart does not cross the finish line in its last lap, instead
// it passes it, the kart reverses and crosses the finishing line
// backwards. Just before crossing the finishing line the kart will be on
// the last lap, but with a distance along the track close to zero.
// Therefore its position will be wrong. If the race position gets updated
// after increasing the number of laps (but before tagging the kart to have
// finished the race) the position will be correct (since the kart now
// has one additional lap it will be ahead of the other karts).
// Without this call the incorrect position for this kart would remain
// (since a kart that has finished the race does not get its position
// changed anymore), potentially resulting in a duplicated race position
// (since the first kart does not have position 1, no other kart can get
// position 1, so one rank will be duplicated).
// Similarly the situation can happen if the distance along track should
// go back to zero before actually crossing the finishing line. While this
// should not happen, it could potentially be caused by floating point
// errors. In this case the call to updateRacePosition will avoid
// duplicated race positions as well.
updateRacePosition();
// Race finished
if(kart_info.m_race_lap >= race_manager->getNumLaps() && raceHasLaps())
{
kart->finishedRace(getTime());
}
float time_per_lap;
if (kart_info.m_race_lap == 1) // just completed first lap
{
time_per_lap=getTime();
}
else //completing subsequent laps
{
time_per_lap=getTime() - kart_info.m_lap_start_time;
}
// if new fastest lap
if(time_per_lap < m_fastest_lap && raceHasLaps() &&
kart_info.m_race_lap>0)
{
m_fastest_lap = time_per_lap;
std::string s = StringUtils::timeToString(time_per_lap);
// Store the temporary string because clang would mess this up
// (remove the stringw before the wchar_t* is used).
const core::stringw &kart_name = kart->getName();
//I18N: as in "fastest lap: 60 seconds by Wilber"
irr::core::stringw m_fastest_lap_message =
_C("fastest_lap", "%s by %s", s.c_str(), kart_name);
m_race_gui->addMessage(m_fastest_lap_message, NULL,
3.0f, video::SColor(255, 255, 255, 255), false);
m_race_gui->addMessage(_("New fastest lap"), NULL,
3.0f, video::SColor(255, 255, 255, 255), false);
} // end if new fastest lap
kart_info.m_lap_start_time = getTime();
kart->getController()->newLap(kart_info.m_race_lap);
} // newLap
//-----------------------------------------------------------------------------
void LinearWorld::getKartsDisplayInfo(
std::vector<RaceGUIBase::KartIconDisplayInfo> *info)
{
int laps_of_leader = -1;
float time_of_leader = -1;
// Find the best time for the lap. We can't simply use
// the time of the kart at position 1, since the kart
// might have been overtaken by now
const unsigned int kart_amount = getNumKarts();
for(unsigned int i = 0; i < kart_amount ; i++)
{
RaceGUIBase::KartIconDisplayInfo& rank_info = (*info)[i];
AbstractKart* kart = m_karts[i];
// reset color
rank_info.m_color = video::SColor(255, 255, 255, 255);
rank_info.lap = -1;
if(kart->isEliminated()) continue;
const float lap_time = getTimeAtLapForKart(kart->getWorldKartId());
const int current_lap = getLapForKart( kart->getWorldKartId() );
rank_info.lap = current_lap;
if(current_lap > laps_of_leader)
{
// more laps than current leader --> new leader and
// new time computation
laps_of_leader = current_lap;
time_of_leader = lap_time;
} else if(current_lap == laps_of_leader)
{
// Same number of laps as leader: use fastest time
time_of_leader=std::min(time_of_leader,lap_time);
}
}
// we now know the best time of the lap. fill the remaining bits of info
for(unsigned int i = 0; i < kart_amount ; i++)
{
RaceGUIBase::KartIconDisplayInfo& rank_info = (*info)[i];
KartInfo& kart_info = m_kart_info[i];
AbstractKart* kart = m_karts[i];
const int position = kart->getPosition();
// Don't compare times when crossing the start line first
if(laps_of_leader>0 &&
(getTime() - getTimeAtLapForKart(kart->getWorldKartId())<5.0f ||
rank_info.lap != laps_of_leader) &&
raceHasLaps())
{ // Display for 5 seconds
std::string str;
if(position == 1)
{
str = " " + StringUtils::timeToString(
getTimeAtLapForKart(kart->getWorldKartId()) );
}
else
{
float timeBehind;
timeBehind = (kart_info.m_race_lap==laps_of_leader
? getTimeAtLapForKart(kart->getWorldKartId())
: getTime())
- time_of_leader;
str = "+" + StringUtils::timeToString(timeBehind);
}
rank_info.m_text = irr::core::stringw(str.c_str());
}
else
{
rank_info.m_text = "";
}
int numLaps = race_manager->getNumLaps();
if(kart_info.m_race_lap>=numLaps)
{ // kart is finished, display in green
rank_info.m_color.setGreen(0);
rank_info.m_color.setBlue(0);
}
else if(kart_info.m_race_lap>=0 && numLaps>1)
{
int col = (int)(255*(1.0f-(float)kart_info.m_race_lap
/((float)numLaps-1.0f) ));
rank_info.m_color.setBlue(col);
rank_info.m_color.setGreen(col);
}
} // next kart
} // getKartsDisplayInfo
/** Is called by check structures if a kart starts a new lap.
* \param kart_index Index of the kart.
*/
void LinearWorld::newLap(unsigned int kart_index)
{
KartInfo &kart_info = m_kart_info[kart_index];
Kart *kart = m_karts[kart_index];
// Don't do anything if a kart that has already finished the race
// crosses the start line again. This avoids 'fastest lap' messages
// if the end controller does a fastest lap.
if(kart->hasFinishedRace()) return;
const int lap_count = race_manager->getNumLaps();
// Only increase the lap counter and set the new time if the
// kart hasn't already finished the race (otherwise the race_gui
// will begin another countdown).
if(kart_info.m_race_lap+1 <= lap_count)
{
assert(kart->getWorldKartId()==kart_index);
setTimeAtLapForKart(getTime(), kart_index );
kart_info.m_race_lap++ ;
}
// Last lap message (kart_index's assert in previous block already)
if(kart_info.m_race_lap+1 == lap_count)
{
m_race_gui->addMessage(_("Final lap!"), m_karts[kart_index],
3.0f, 40, video::SColor(255, 210, 100, 50), true);
if(!m_last_lap_sfx_played && lap_count > 1)
{
m_last_lap_sfx->play();
m_last_lap_sfx_played = true;
m_last_lap_sfx_playing = true;
// In case that no music is defined
if(music_manager->getCurrentMusic() && music_manager->getMasterMusicVolume() > 0.2f)
{
music_manager->getCurrentMusic()->setTemporaryVolume(0.2f);
}
}
}
// The race positions must be updated here: consider the situation where
// the first kart does not cross the finish line in its last lap, instead
// it passes it, the kart reverses and crosses the finishing line
// backwards. Just before crossing the finishing line the kart will be on
// the last lap, but with a distance along the track close to zero.
// Therefore its position will be wrong. If the race position gets updated
// after increasing the number of laps (but before tagging the kart to have
// finished the race) the position will be correct (since the kart now
// has one additional lap it will be ahead of the other karts).
// Without this call the incorrect position for this kart would remain
// (since a kart that has finished the race does not get its position
// changed anymore), potentially resulting in a duplicated race position
// (since the first kart does not have position 1, no other kart can get
// position 1, so one rank will be duplicated).
// Similarly the situation can happen if the distance along track should
// go back to zero before actually crossing the finishing line. While this
// should not happen, it could potentially be caused by floating point
// errors. In this case the call to updateRacePosition will avoid
// duplicated race positions as well.
updateRacePosition();
// Race finished
if(kart_info.m_race_lap >= race_manager->getNumLaps() && raceHasLaps())
{
// A client wait does not detect race finished by itself, it will
// receive a message from the server. So a client does not do
// anything here.
if(network_manager->getMode()!=NetworkManager::NW_CLIENT)
{
kart->finishedRace(getTime());
}
}
{
float time_per_lap;
if (kart_info.m_race_lap == 1) // just completed first lap
{
time_per_lap=getTime();
}
else //completing subsequent laps
{
time_per_lap=getTime() - kart_info.m_lap_start_time;
}
// if new fastest lap
if(time_per_lap < getFastestLapTime() && raceHasLaps() &&
kart_info.m_race_lap>0)
{
setFastestLap(kart, time_per_lap);
m_race_gui->addMessage(_("New fastest lap"), NULL,
2.0f, 40, video::SColor(255, 100, 210, 100), true);
std::string s = StringUtils::timeToString(time_per_lap);
irr::core::stringw m_fastest_lap_message;
//I18N: as in "fastest lap: 60 seconds by Wilber"
m_fastest_lap_message += StringUtils::insertValues(_("%s by %s"), s.c_str(), kart->getName().c_str()).c_str();
m_race_gui->addMessage(m_fastest_lap_message, NULL,
2.0f, 40, video::SColor(255, 100, 210, 100));
} // end if new fastest lap
}
kart_info.m_lap_start_time = getTime();
} // newLap