/** 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();
}
StateManager::get()->pushScreen(results);
WorldStatus::terminateRace();
} // terminateRace
//-----------------------------------------------------------------------------
RaceGUIBase::KartIconDisplayInfo* LinearWorld::getKartsDisplayInfo()
{
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 = m_kart_display_info[i];
Kart* kart = m_karts[i];
// reset color
rank_info.r = 1.0;
rank_info.g = 1.0;
rank_info.b = 1.0;
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 = m_kart_display_info[i];
KartInfo& kart_info = m_kart_info[i];
Kart* kart = m_karts[i];
const int position = kart->getPosition();
if(laps_of_leader>0 && // Don't compare times when crossing the start line first
(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.g = rank_info.b = 0;
}
else if(kart_info.m_race_lap>=0 && numLaps>1)
{
rank_info.g = rank_info.b = 1.0f-(float)kart_info.m_race_lap/((float)numLaps-1.0f);
}
} // next kart
return m_kart_display_info;
} // getKartsDisplayInfo
/** General update function called once per frame. This updates the kart
* sectors, which are then used to determine the kart positions.
* \param dt Time step size.
*/
void LinearWorld::update(float delta)
{
// run generic parent stuff that applies to all modes. It
// especially updates the kart positions.
WorldWithRank::update(delta);
if (m_last_lap_sfx_playing && m_last_lap_sfx->getStatus() != SFXManager::SFX_PLAYING)
{
music_manager->getCurrentMusic()->resetTemporaryVolume();
m_last_lap_sfx_playing = false;
}
const unsigned int kart_amount = getNumKarts();
// Do stuff specific to this subtype of race.
// ------------------------------------------
for(unsigned int n=0; n<kart_amount; n++)
{
KartInfo& kart_info = m_kart_info[n];
Kart* kart = m_karts[n];
// Nothing to do for karts that are currently being rescued or eliminated
if(kart->playingEmergencyAnimation()) continue;
// ---------- deal with sector data ---------
// update sector variables
int prev_sector = kart_info.m_track_sector;
m_track->getQuadGraph().findRoadSector(kart->getXYZ(),
&kart_info.m_track_sector);
kart_info.m_on_road = kart_info.m_track_sector != QuadGraph::UNKNOWN_SECTOR;
if(kart_info.m_on_road)
{
kart_info.m_last_valid_sector = kart_info.m_track_sector;
kart_info.m_last_valid_race_lap = kart_info.m_race_lap;
}
else
{
// Kart off road. Find the closest sector instead.
kart_info.m_track_sector =
m_track->getQuadGraph().findOutOfRoadSector(kart->getXYZ(), prev_sector );
}
// Update track coords (=progression)
m_track->getQuadGraph().spatialToTrack(&kart_info.m_curr_track_coords,
kart->getXYZ(),
kart_info.m_track_sector );
} // for n
// Update all positions. This must be done after _all_ karts have
// updated their position and laps etc, otherwise inconsistencies
// (like two karts at same position) can occur.
// ---------------------------------------------------------------
updateRacePosition();
for (unsigned int i=0; i<kart_amount; i++)
{
// ---------- update rank ------
if (m_karts[i]->hasFinishedRace() || m_karts[i]->isEliminated()) continue;
// During the last lap update the estimated finish time.
// This is used to play the faster music, and by the AI
if (m_kart_info[i].m_race_lap == race_manager->getNumLaps()-1)
{
m_kart_info[i].m_estimated_finish = estimateFinishTimeForKart(m_karts[i]);
}
checkForWrongDirection(i);
}
#ifdef DEBUG
// FIXME: Debug output in case that the double position error occurs again.
std::vector<int> pos_used;
pos_used.resize(kart_amount+1, -99);
for(unsigned int i=0; i<kart_amount; i++)
{
if(pos_used[m_karts[i]->getPosition()]!=-99)
{
for(unsigned int j =0; j<kart_amount; j++)
{
printf("kart id=%d, position=%d, finished=%d, laps=%d, distanceDownTrack=%f %s\n",
j, m_karts[j]->getPosition(),
m_karts[j]->hasFinishedRace(),
m_kart_info[j].m_race_lap,
getDistanceDownTrackForKart(m_karts[j]->getWorldKartId()),
(m_karts[j]->getPosition() == m_karts[i]->getPosition() ? "<--- !!!" : ""));
}
}
pos_used[m_karts[i]->getPosition()]=i;
}
#endif
} // update
/** General update function called once per frame. This updates the kart
* sectors, which are then used to determine the kart positions.
* \param dt Time step size.
*/
void LinearWorld::update(float dt)
{
// run generic parent stuff that applies to all modes. It
// especially updates the kart positions.
WorldWithRank::update(dt);
if (m_last_lap_sfx_playing &&
m_last_lap_sfx->getStatus() != SFXBase::SFX_PLAYING)
{
music_manager->resetTemporaryVolume();
m_last_lap_sfx_playing = false;
}
const unsigned int kart_amount = getNumKarts();
// Do stuff specific to this subtype of race.
// ------------------------------------------
for(unsigned int n=0; n<kart_amount; n++)
{
KartInfo& kart_info = m_kart_info[n];
AbstractKart* kart = m_karts[n];
// Nothing to do for karts that are currently being
// rescued or eliminated
if(kart->getKartAnimation()) continue;
// If the kart is off road, and 'flying' over a reset plane
// don't adjust the distance of the kart, to avoid a jump
// in the position of the kart (e.g. while falling the kart
// might get too close to another part of the track, shortly
// jump to position one, then on reset fall back to last)
if ((!getTrackSector(n)->isOnRoad() &&
(!kart->getMaterial() ||
kart->getMaterial()->isDriveReset())) &&
!kart->isGhostKart())
continue;
getTrackSector(n)->update(kart->getFrontXYZ());
kart_info.m_overall_distance = kart_info.m_race_lap
* m_track->getTrackLength()
+ getDistanceDownTrackForKart(kart->getWorldKartId());
} // for n
// Update all positions. This must be done after _all_ karts have
// updated their position and laps etc, otherwise inconsistencies
// (like two karts at same position) can occur.
// ---------------------------------------------------------------
WorldWithRank::updateTrack(dt);
updateRacePosition();
for (unsigned int i=0; i<kart_amount; i++)
{
// ---------- update rank ------
if (m_karts[i]->hasFinishedRace() ||
m_karts[i]->isEliminated() ) continue;
// During the last lap update the estimated finish time.
// This is used to play the faster music, and by the AI
if (m_kart_info[i].m_race_lap == race_manager->getNumLaps()-1)
{
m_kart_info[i].m_estimated_finish =
estimateFinishTimeForKart(m_karts[i]);
}
checkForWrongDirection(i, dt);
}
#ifdef DEBUG
// Debug output in case that the double position error occurs again.
std::vector<int> pos_used;
pos_used.resize(kart_amount+1, -99);
for(unsigned int i=0; i<kart_amount; i++)
{
if(pos_used[m_karts[i]->getPosition()]!=-99)
{
for(unsigned int j=0; j<kart_amount; j++)
{
Log::verbose("[LinearWorld]", "kart id=%u, position=%d, finished=%d, laps=%d, "
"distanceDownTrack=%f overallDistance=%f %s",
j, m_karts[j]->getPosition(),
m_karts[j]->hasFinishedRace(),
m_kart_info[j].m_race_lap,
getDistanceDownTrackForKart(m_karts[j]->getWorldKartId()),
m_kart_info[j].m_overall_distance,
(m_karts[j]->getPosition() == m_karts[i]->getPosition()
? "<--- !!!" : "") );
}
}
pos_used[m_karts[i]->getPosition()]=i;
}
#endif
} // update
/** General update function called once per frame. This updates the kart
* sectors, which are then used to determine the kart positions.
* \param dt Time step size.
*/
void LinearWorld::update(float dt)
{
// run generic parent stuff that applies to all modes. It
// especially updates the kart positions.
WorldWithRank::update(dt);
if (m_last_lap_sfx_playing &&
m_last_lap_sfx->getStatus() != SFXManager::SFX_PLAYING)
{
if(music_manager->getCurrentMusic())
music_manager->getCurrentMusic()->resetTemporaryVolume();
m_last_lap_sfx_playing = false;
}
const unsigned int kart_amount = getNumKarts();
// Do stuff specific to this subtype of race.
// ------------------------------------------
for(unsigned int n=0; n<kart_amount; n++)
{
KartInfo& kart_info = m_kart_info[n];
AbstractKart* kart = m_karts[n];
// Nothing to do for karts that are currently being
// rescued or eliminated
if(kart->getKartAnimation()) continue;
kart_info.getTrackSector()->update(kart->getXYZ());
kart_info.m_overall_distance = kart_info.m_race_lap
* m_track->getTrackLength()
+ getDistanceDownTrackForKart(kart->getWorldKartId());
} // for n
// Update all positions. This must be done after _all_ karts have
// updated their position and laps etc, otherwise inconsistencies
// (like two karts at same position) can occur.
// ---------------------------------------------------------------
WorldWithRank::updateTrack(dt);
updateRacePosition();
for (unsigned int i=0; i<kart_amount; i++)
{
// ---------- update rank ------
if (m_karts[i]->hasFinishedRace() ||
m_karts[i]->isEliminated() ) continue;
// During the last lap update the estimated finish time.
// This is used to play the faster music, and by the AI
if (m_kart_info[i].m_race_lap == race_manager->getNumLaps()-1)
{
m_kart_info[i].m_estimated_finish =
estimateFinishTimeForKart(m_karts[i]);
}
checkForWrongDirection(i);
}
#ifdef DEBUG
// Debug output in case that the double position error occurs again.
std::vector<int> pos_used;
pos_used.resize(kart_amount+1, -99);
for(unsigned int i=0; i<kart_amount; i++)
{
if(pos_used[m_karts[i]->getPosition()]!=-99)
{
for(unsigned int j =0; j<kart_amount; j++)
{
printf("kart id=%d, position=%d, finished=%d, laps=%d, "
"distanceDownTrack=%f overallDistance=%f %s\n",
j, m_karts[j]->getPosition(),
m_karts[j]->hasFinishedRace(),
m_kart_info[j].m_race_lap,
getDistanceDownTrackForKart(m_karts[j]->getWorldKartId()),
m_kart_info[j].m_overall_distance,
(m_karts[j]->getPosition() == m_karts[i]->getPosition()
? "<--- !!!" : "") );
}
}
pos_used[m_karts[i]->getPosition()]=i;
}
#endif
} // update
/** Called when a kart is hit.
* \param kart_id The world kart id of the kart that was hit.
*/
void ThreeStrikesBattle::kartHit(const int kart_id)
{
assert(kart_id >= 0);
assert(kart_id < (int)m_karts.size());
// make kart lose a life
m_kart_info[kart_id].m_lives--;
// record event
BattleEvent evt;
evt.m_time = getTime();
evt.m_kart_info = m_kart_info;
m_battle_events.push_back(evt);
updateKartRanks();
// check if kart is 'dead'
if (m_kart_info[kart_id].m_lives < 1)
{
m_karts[kart_id]->finishedRace(WorldStatus::getTime());
scene::ISceneNode** wheels = m_karts[kart_id]->getKartModel()
->getWheelNodes();
if(wheels[0]) wheels[0]->setVisible(false);
if(wheels[1]) wheels[1]->setVisible(false);
if(wheels[2]) wheels[2]->setVisible(false);
if(wheels[3]) wheels[3]->setVisible(false);
eliminateKart(kart_id, /*notify_of_elimination*/ true);
m_insert_tire = 4;
}
const unsigned int NUM_KARTS = getNumKarts();
int num_karts_many_lives = 0;
for (unsigned int n = 0; n < NUM_KARTS; ++n)
{
if (m_kart_info[n].m_lives > 1) num_karts_many_lives++;
}
// when almost over, use fast music
if (num_karts_many_lives<=1 && !m_faster_music_active)
{
music_manager->switchToFastMusic();
m_faster_music_active = true;
}
scene::ISceneNode* kart_node = m_karts[kart_id]->getNode();
// FIXME: sorry for this ugly const_cast, irrlicht doesn't seem to allow
// getting a writable list of children, wtf??
core::list<scene::ISceneNode*>& children =
const_cast<core::list<scene::ISceneNode*>&>(kart_node->getChildren());
for (core::list<scene::ISceneNode*>::Iterator it = children.begin();
it != children.end(); it++)
{
scene::ISceneNode* curr = *it;
if (core::stringc(curr->getName()) == "tire1")
{
curr->setVisible(m_kart_info[kart_id].m_lives >= 3);
}
else if (core::stringc(curr->getName()) == "tire2")
{
curr->setVisible(m_kart_info[kart_id].m_lives >= 2);
}
}
// schedule a tire to be thrown away (but can't do it in this callback
// because the caller is currently iterating the list of track objects)
m_insert_tire++;
core::vector3df wheel_pos(m_karts[kart_id]->getKartWidth()*0.5f,
0.0f, 0.0f);
m_tire_position = kart_node->getPosition() + wheel_pos;
m_tire_rotation = 0;
if(m_insert_tire > 1)
{
m_tire_position = kart_node->getPosition();
m_tire_rotation = m_karts[kart_id]->getHeading();
}
for(unsigned int i=0; i<4; i++)
{
m_tire_offsets[i] = m_karts[kart_id]->getKartModel()
->getWheelGraphicsPosition(i).toIrrVector();
m_tire_offsets[i].rotateXZBy(-m_tire_rotation / M_PI * 180 + 180);
m_tire_radius[i] = m_karts[kart_id]->getKartModel()
->getWheelGraphicsRadius(i);
}
m_tire_dir = m_karts[kart_id]->getKartProperties()->getKartDir();
if(m_insert_tire == 5 && m_karts[kart_id]->isWheeless())
m_insert_tire = 0;
} // kartHit
