/** A kart has finished the race at the specified time (which can be
* different from World::getWorld()->getClock() in case of setting
* extrapolated arrival times). This function is only called from
* kart::finishedRace()
* \param kart The kart that finished the race.
* \param time Time at which the kart finished the race.
*/
void RaceManager::kartFinishedRace(const AbstractKart *kart, float time)
{
unsigned int id = kart->getWorldKartId();
int pos = kart->getPosition();
assert(pos-1 >= 0);
assert(pos-1 < (int)m_kart_status.size());
m_kart_status[id].m_last_score = m_kart_status[id].m_score;
// In follow the leader mode, the winner is actually the kart with
// position 2, so adjust the points (#points for leader do not matter)
WorldWithRank *wwr = dynamic_cast<WorldWithRank*>(World::getWorld());
if (wwr)
m_kart_status[id].m_score += wwr->getScoreForPosition(pos);
else
{
Log::error("RaceManager",
"World with scores that is not a WorldWithRank??");
}
m_kart_status[id].m_overall_time += time;
m_kart_status[id].m_last_time = time;
m_num_finished_karts ++;
if(kart->getController()->isPlayerController())
m_num_finished_players++;
} // kartFinishedRace
/** Displays the rank and the lap of the kart.
* \param info Info object c
*/
void RaceGUI::drawRankLap(const KartIconDisplayInfo* info,
const AbstractKart* kart,
const core::recti &viewport)
{
// Don't display laps or ranks if the kart has already finished the race.
if (kart->hasFinishedRace()) return;
core::recti pos;
pos.UpperLeftCorner.Y = viewport.UpperLeftCorner.Y;
// If the time display in the top right is in this viewport,
// move the lap/rank display down a little bit so that it is
// displayed under the time.
if(viewport.UpperLeftCorner.Y==0 &&
viewport.LowerRightCorner.X==UserConfigParams::m_width &&
race_manager->getNumPlayers()!=3)
pos.UpperLeftCorner.Y += 40;
pos.LowerRightCorner.Y = viewport.LowerRightCorner.Y;
pos.UpperLeftCorner.X = viewport.LowerRightCorner.X
- m_rank_lap_width - 10;
pos.LowerRightCorner.X = viewport.LowerRightCorner.X;
gui::ScalableFont* font = (race_manager->getNumLocalPlayers() > 2 ? GUIEngine::getSmallFont() : GUIEngine::getFont());
int font_height = (int)(font->getDimension(L"X").Height);
static video::SColor color = video::SColor(255, 255, 255, 255);
WorldWithRank *world = (WorldWithRank*)(World::getWorld());
if (world->displayRank())
{
const int rank = kart->getPosition();
font->draw(m_string_rank.c_str(), pos, color);
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
char str[256];
const unsigned int kart_amount = world->getCurrentNumKarts();
sprintf(str, "%d/%d", rank, kart_amount);
font->draw(core::stringw(str).c_str(), pos, color);
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
}
// Don't display laps in follow the leader mode
if(world->raceHasLaps())
{
const int lap = info[kart->getWorldKartId()].lap;
// don't display 'lap 0/...'
if(lap>=0)
{
font->draw(m_string_lap.c_str(), pos, color);
char str[256];
sprintf(str, "%d/%d", lap+1, race_manager->getNumLaps());
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
font->draw(core::stringw(str).c_str(), pos, color);
pos.UpperLeftCorner.Y += font_height;
pos.LowerRightCorner.Y += font_height;
}
}
} // drawRankLap
/** Draws the rank of a player.
* \param kart The kart of the player.
* \param offset Offset of top left corner for this display (for splitscreen).
* \param min_ratio Scaling of the screen (for splitscreen).
* \param meter_width Width of the meter (inside which the rank is shown).
* \param meter_height Height of the meter (inside which the rank is shown).
* \param dt Time step size.
*/
void RaceGUI::drawRank(const AbstractKart *kart,
const core::vector2df &offset,
float min_ratio, int meter_width,
int meter_height, float dt)
{
// Draw rank
WorldWithRank *world = dynamic_cast<WorldWithRank*>(World::getWorld());
if (!world || !world->displayRank())
return;
int id = kart->getWorldKartId();
if (m_animation_states[id] == AS_NONE)
{
if (m_last_ranks[id] != kart->getPosition())
{
m_rank_animation_duration[id] = 0.0f;
m_animation_states[id] = AS_SMALLER;
}
}
else
{
m_rank_animation_duration[id] += dt;
}
float scale = 1.0f;
int rank = kart->getPosition();
const float DURATION = 0.4f;
const float MIN_SHRINK = 0.3f;
if (m_animation_states[id] == AS_SMALLER)
{
scale = 1.0f - m_rank_animation_duration[id]/ DURATION;
rank = m_last_ranks[id];
if (scale < MIN_SHRINK)
{
m_animation_states[id] = AS_BIGGER;
m_rank_animation_duration[id] = 0.0f;
// Store the new rank
m_last_ranks[id] = kart->getPosition();
scale = MIN_SHRINK;
}
}
else if (m_animation_states[id] == AS_BIGGER)
{
scale = m_rank_animation_duration[id] / DURATION + MIN_SHRINK;
rank = m_last_ranks[id];
if (scale > 1.0f)
{
m_animation_states[id] = AS_NONE;
scale = 1.0f;
}
}
else
{
m_last_ranks[id] = kart->getPosition();
}
gui::ScalableFont* font = GUIEngine::getHighresDigitFont();
font->setScale(min_ratio * scale);
font->setShadow(video::SColor(255, 128, 0, 0));
std::ostringstream oss;
oss << rank; // the current font has no . :( << ".";
core::recti pos;
pos.LowerRightCorner = core::vector2di(int(offset.X + 0.65f*meter_width),
int(offset.Y - 0.55f*meter_height));
pos.UpperLeftCorner = core::vector2di(int(offset.X + 0.65f*meter_width),
int(offset.Y - 0.55f*meter_height));
static video::SColor color = video::SColor(255, 255, 255, 255);
font->draw(oss.str().c_str(), pos, color, true, true);
font->setScale(1.0f);
} // drawRank
/** Displays the rank and the lap of the kart.
* \param info Info object c
*/
void MinimalRaceGUI::drawRankLap(const KartIconDisplayInfo* info,
const AbstractKart* kart,
const core::recti &viewport)
{
// Don't display laps or ranks if the kart has already finished the race.
if (kart->hasFinishedRace()) return;
core::recti pos;
gui::ScalableFont* font = (race_manager->getNumLocalPlayers() > 2
? GUIEngine::getSmallFont()
: GUIEngine::getFont());
float scale = font->getScale();
font->setScale(m_font_scale);
// Add a black shadow to make the text better readable on
// 'white' tracks (e.g. with snow and ice).
font->setShadow(video::SColor(255, 0, 0, 0));
static video::SColor color = video::SColor(255, 255, 255, 255);
WorldWithRank *world = (WorldWithRank*)(World::getWorld());
if (world->displayRank())
{
pos.UpperLeftCorner.Y = viewport.UpperLeftCorner.Y;
pos.LowerRightCorner.Y = viewport.UpperLeftCorner.Y+50;
// Split screen 3 or 4 players, left side:
if(viewport.LowerRightCorner.X < UserConfigParams::m_width)
{
pos.UpperLeftCorner.X = 10;
pos.LowerRightCorner.X = viewport.LowerRightCorner.X;
}
else
{
pos.UpperLeftCorner.X = viewport.LowerRightCorner.X
- m_rank_width-10;
pos.LowerRightCorner.X = viewport.LowerRightCorner.X;
}
char str[256];
sprintf(str, "%d/%d", kart->getPosition(),
world->getCurrentNumKarts());
font->draw(str, pos, color);
}
// Don't display laps in follow the leader mode
if(world->raceHasLaps())
{
const int lap = info[kart->getWorldKartId()].lap;
// don't display 'lap 0/...'
if(lap>=0)
{
pos.LowerRightCorner.Y = viewport.LowerRightCorner.Y;
pos.UpperLeftCorner.Y = viewport.LowerRightCorner.Y-60;
pos.LowerRightCorner.X = viewport.LowerRightCorner.X;
// Split screen 3 or 4 players, left side:
if(viewport.LowerRightCorner.X < UserConfigParams::m_width)
{
pos.UpperLeftCorner.X = 10;
}
else
{
pos.UpperLeftCorner.X = (int)(viewport.LowerRightCorner.X
- m_lap_width -10 );
}
char str[256];
sprintf(str, "%d/%d", lap+1, race_manager->getNumLaps());
core::stringw s = m_string_lap+" "+str;
font->draw(s.c_str(), pos, color);
}
}
font->setScale(scale);
font->disableShadow();
} // drawRankLap
/** Draw players icons and their times (if defined in the current mode).
* Also takes care of icon looking different due to plumber, squashing, ...
*/
void RaceGUIBase::drawGlobalPlayerIcons(int bottom_margin)
{
// For now, don't draw player icons when in soccer mode
const RaceManager::MinorRaceModeType minor_mode = race_manager->getMinorMode();
if(minor_mode == RaceManager::MINOR_MODE_SOCCER)
return;
int x_base = 10;
int y_base = 20;
unsigned int y_space = UserConfigParams::m_height - bottom_margin - y_base;
// Special case : when 3 players play, use 4th window to display such stuff
if (race_manager->getNumLocalPlayers() == 3)
{
x_base = UserConfigParams::m_width/2 + x_base;
y_base = UserConfigParams::m_height/2 + y_base;
y_space = UserConfigParams::m_height - y_base;
}
// -2 because that's the spacing further on
int ICON_PLAYER_WIDTH = y_space / race_manager->getNumberOfKarts() - 2;
int icon_width_max = (int)(50*(UserConfigParams::m_width/800.0f));
int icon_width_min = (int)(35*(UserConfigParams::m_height/600.0f));
if (icon_width_min > icon_width_max)
{
int icon_width_tmp = icon_width_max;
icon_width_max = icon_width_min;
icon_width_min = icon_width_tmp;
}
// Make sure it fits within our boundaries
if (ICON_PLAYER_WIDTH > icon_width_max) ICON_PLAYER_WIDTH = icon_width_max;
if (ICON_PLAYER_WIDTH < icon_width_min) ICON_PLAYER_WIDTH = icon_width_min;
// TODO: Is this absolute treshold necessary?
if(UserConfigParams::m_height<600)
{
ICON_PLAYER_WIDTH = 35;
}
// Icon width for the AI karts
int ICON_WIDTH = ICON_PLAYER_WIDTH * 4 / 5;
WorldWithRank *world = (WorldWithRank*)(World::getWorld());
//initialize m_previous_icons_position
if(m_previous_icons_position.size()==0)
{
for(unsigned int i=0; i<race_manager->getNumberOfKarts(); i++)
{
const AbstractKart *kart = world->getKart(i);
int position = kart->getPosition();
core::vector2d<s32> pos(x_base,y_base+(position-1)*(ICON_PLAYER_WIDTH+2));
m_previous_icons_position.push_back(pos);
}
}
int x;
int y;
float previous_distance=0.0;//no need to be far ahead, first kart won't try to overlap
int previous_x=x_base;
int previous_y=y_base-ICON_PLAYER_WIDTH-2;
gui::ScalableFont* font = GUIEngine::getFont();
const unsigned int kart_amount = world->getNumKarts();
//where is the limit to hide last icons
int y_icons_limit=UserConfigParams::m_height-bottom_margin-ICON_PLAYER_WIDTH;
if (race_manager->getNumLocalPlayers() == 3)
y_icons_limit=UserConfigParams::m_height-ICON_WIDTH;
world->getKartsDisplayInfo(&m_kart_display_infos);
for(int position = 1; position <= (int)kart_amount ; position++)
{
AbstractKart *kart = world->getKartAtPosition(position);
if (kart->getPosition() == -1)//if position is not set
{
//we use karts ordered by id only
//(needed for beginning of MINOR_MODE_3_STRIKES)
kart= world->getKart(position-1);
}
if(kart->isEliminated()) continue;
unsigned int kart_id = kart->getWorldKartId();
KartIconDisplayInfo &info = m_kart_display_infos[kart_id];
//x,y is the target position
int lap = info.lap;
// In battle mode mode there is no distance along track etc.
if( minor_mode==RaceManager::MINOR_MODE_3_STRIKES ||
minor_mode==RaceManager::MINOR_MODE_EASTER_EGG)
{
x = x_base;
y = previous_y+ICON_PLAYER_WIDTH+2;
}
else
{
LinearWorld *linear_world = (LinearWorld*)(World::getWorld());
float distance = linear_world->getDistanceDownTrackForKart(kart_id)
+ linear_world->getTrack()->getTrackLength()*lap;
if ((position>1) &&
(previous_distance-distance<m_dist_show_overlap) &&
(!kart->hasFinishedRace()) )
{
//linear translation : form (0,ICON_PLAYER_WIDTH+2) to
// (previous_x-x_base+(ICON_PLAYER_WIDTH+2)/2,0)
x=(int)(x_base+(1-(previous_distance-distance)
/m_dist_show_overlap)
*(previous_x-x_base+(ICON_PLAYER_WIDTH+2)/2));
y=(int)(previous_y+(previous_distance-distance)
/m_dist_show_overlap*(ICON_PLAYER_WIDTH+2));
}
else
{
x=x_base;
y=previous_y+ICON_PLAYER_WIDTH+2;
}
previous_distance=distance;
} // not three-strike-battle
previous_x=x;//save coord of the previous kart in list
previous_y=y;
//soft movement using previous position:
x=(int)((x+m_previous_icons_position[kart_id].X*m_icons_inertia)
/(m_icons_inertia+1));
y=(int)((y+m_previous_icons_position[kart_id].Y*m_icons_inertia)
/(m_icons_inertia+1));
//save position for next time
m_previous_icons_position[kart_id].X=x;
m_previous_icons_position[kart_id].Y=y;
if (y>y_icons_limit)
{
//there are too many icons, write "Top 9", to express that
//there is not everybody shown
core::recti pos_top;
pos_top.UpperLeftCorner.Y = y_base-22;
pos_top.UpperLeftCorner.X = x_base;
static video::SColor color = video::SColor(255, 255, 255, 255);
pos_top.LowerRightCorner = pos_top.UpperLeftCorner;
font->draw(StringUtils::insertValues( m_string_top, position-1 ), pos_top, color);
break;
}
if (m_kart_display_infos[kart_id].m_text.size() > 0)
{
core::rect<s32> pos(x+ICON_PLAYER_WIDTH, y+5,
x+ICON_PLAYER_WIDTH, y+5);
core::stringw s=info.m_text.c_str();
font->draw(s.c_str(), pos, info.m_color, false, false, NULL,
true /* ignore RTL */);
}
if (info.special_title.size() > 0)
{
core::rect<s32> pos(x+ICON_PLAYER_WIDTH, y+5,
x+ICON_PLAYER_WIDTH, y+5);
core::stringw s(info.special_title.c_str());
font->draw(s.c_str(), pos, info.m_color, false, false, NULL,
true /* ignore RTL */);
}
// draw icon
video::ITexture *icon =
kart->getKartProperties()->getIconMaterial()->getTexture();
int w =
kart->getController()->isPlayerController() ? ICON_PLAYER_WIDTH
: ICON_WIDTH;
const core::rect<s32> pos(x, y, x+w, y+w);
//to bring to light the player's icon: add a background
if (kart->getController()->isPlayerController())
{
video::SColor colors[4];
for (unsigned int i=0;i<4;i++)
{
colors[i]=kart->getKartProperties()->getColor();
colors[i].setAlpha(
100+(int)(100*cos(M_PI/2*i+World::getWorld()->getTime()*2)));
}
const core::rect<s32> rect(core::position2d<s32>(0,0),
m_icons_frame->getTexture()->getOriginalSize());
draw2DImage(
m_icons_frame->getTexture(), pos, rect,NULL, colors, true);
}
// Fixes crash bug, why are certain icons not showing up?
if (icon && !kart->getKartAnimation() && !kart->isSquashed())
{
const core::rect<s32> rect(core::position2d<s32>(0,0),
icon->getOriginalSize());
draw2DImage(icon, pos, rect,
NULL, NULL, true);
}
//draw status info - icon fade out in case of rescue/explode
if (icon && dynamic_cast<RescueAnimation*>(kart->getKartAnimation()))
{
//icon fades to the left
float t = kart->getKartAnimation()->getAnimationTimer();
float t_anim=100*sin(0.5f*M_PI*t);
const core::rect<s32> rect1(core::position2d<s32>(0,0),
icon->getOriginalSize());
const core::rect<s32> pos1((int)(x-t_anim), y,
(int)(x+w-t_anim), y+w);
draw2DImage(icon, pos1, rect1,
NULL, NULL, true);
}
if (icon && !kart->getKartAnimation() && kart->isSquashed() )
{
//syncs icon squash with kart squash
const core::rect<s32> destRect(core::position2d<s32>(x,y+w/4),
core::position2d<s32>(x+w,y+w*3/4));
const core::rect<s32> sourceRect(core::position2d<s32>(0,0),
icon->getOriginalSize());
draw2DImage(icon, destRect,
sourceRect, NULL, NULL,
true);
}
if (icon &&
dynamic_cast<ExplosionAnimation*>(kart->getKartAnimation()) )
{
//exploses into 4 parts
float t = kart->getKartAnimation()->getAnimationTimer();
float t_anim=50.0f*sin(0.5f*M_PI*t);
u16 icon_size_x=icon->getOriginalSize().Width;
u16 icon_size_y=icon->getOriginalSize().Height;
const core::rect<s32> rect1(0, 0, icon_size_x/2,icon_size_y/2);
const core::rect<s32> pos1((int)(x-t_anim), (int)(y-t_anim),
(int)(x+w/2-t_anim),
(int)(y+w/2-t_anim));
draw2DImage(icon, pos1, rect1,
NULL, NULL, true);
const core::rect<s32> rect2(icon_size_x/2,0,
icon_size_x,icon_size_y/2);
const core::rect<s32> pos2((int)(x+w/2+t_anim),
(int)(y-t_anim),
(int)(x+w+t_anim),
(int)(y+w/2-t_anim));
draw2DImage(icon, pos2, rect2,
NULL, NULL, true);
const core::rect<s32> rect3(0, icon_size_y/2, icon_size_x/2,icon_size_y);
const core::rect<s32> pos3((int)(x-t_anim), (int)(y+w/2+t_anim),
(int)(x+w/2-t_anim), (int)(y+w+t_anim));
draw2DImage(icon, pos3, rect3, NULL, NULL, true);
const core::rect<s32> rect4(icon_size_x/2,icon_size_y/2,icon_size_x,icon_size_y);
const core::rect<s32> pos4((int)(x+w/2+t_anim), (int)(y+w/2+t_anim),
(int)(x+w+t_anim), (int)(y+w+t_anim));
draw2DImage(icon, pos4, rect4, NULL, NULL, true);
}
//Plunger
if (kart->getBlockedByPlungerTime()>0)
{
video::ITexture *icon_plunger =
powerup_manager->getIcon(PowerupManager::POWERUP_PLUNGER)->getTexture();
if (icon_plunger != NULL)
{
const core::rect<s32> rect(core::position2d<s32>(0,0),
icon_plunger->getOriginalSize());
const core::rect<s32> pos1(x+10, y-10, x+w+10, y+w-10);
draw2DImage(icon_plunger, pos1,
rect, NULL, NULL,
true);
}
}
//attachment
if (kart->getAttachment()->getType() != Attachment::ATTACH_NOTHING)
{
video::ITexture *icon_attachment =
attachment_manager->getIcon(kart->getAttachment()->getType())
->getTexture();
if (icon_attachment != NULL)
{
const core::rect<s32> rect(core::position2d<s32>(0,0),
icon_attachment->getOriginalSize());
const core::rect<s32> pos1(x-20, y-10, x+w-20, y+w-10);
draw2DImage(icon_attachment,
pos1, rect, NULL,
NULL, true);
}
}
} //next position
} // drawGlobalPlayerIcons