/*!
*/
void
TackleGenerator::generate( const WorldModel & wm )
{
static GameTime s_update_time( 0, 0 );
if ( s_update_time == wm.time() )
{
// dlog.addText( Logger::CLEAR,
// __FILE__": already updated" );
return;
}
s_update_time = wm.time();
clear();
if ( wm.self().isKickable() )
{
// dlog.addText( Logger::CLEAR,
// __FILE__": kickable" );
return;
}
if ( wm.self().tackleProbability() < 0.001
&& wm.self().foulProbability() < 0.001 )
{
// dlog.addText( Logger::CLEAR,
// __FILE__": never tacklable" );
return;
}
if ( wm.time().stopped() > 0 )
{
// dlog.addText( Logger::CLEAR,
// __FILE__": time stopped" );
return;
}
if ( wm.gameMode().type() != GameMode::PlayOn
&& ! wm.gameMode().isPenaltyKickMode() )
{
// dlog.addText( Logger::CLEAR,
// __FILE__": illegal playmode " );
return;
}
#ifdef DEBUG_PROFILE
MSecTimer timer;
#endif
calculate( wm );
#ifdef DEBUG_PROFILE
dlog.addText( Logger::CLEAR,
__FILE__": PROFILE. elapsed=%.3f [ms]",
timer.elapsedReal() );
#endif
}
/*!
*/
void
Strategy::updateSituation( const WorldModel & wm )
{
M_current_situation = Normal_Situation;
if ( wm.gameMode().type() != GameMode::PlayOn )
{
if ( wm.gameMode().isPenaltyKickMode() )
{
dlog.addText( Logger::TEAM,
__FILE__": Situation PenaltyKick" );
M_current_situation = PenaltyKick_Situation;
}
else if ( wm.gameMode().isPenaltyKickMode() )
{
dlog.addText( Logger::TEAM,
__FILE__": Situation OurSetPlay" );
M_current_situation = OurSetPlay_Situation;
}
else
{
dlog.addText( Logger::TEAM,
__FILE__": Situation OppSetPlay" );
M_current_situation = OppSetPlay_Situation;
}
return;
}
int self_min = wm.interceptTable()->selfReachCycle();
int mate_min = wm.interceptTable()->teammateReachCycle();
int opp_min = wm.interceptTable()->opponentReachCycle();
int our_min = std::min( self_min, mate_min );
if ( opp_min <= our_min - 2 )
{
dlog.addText( Logger::TEAM,
__FILE__": Situation Defense" );
M_current_situation = Defense_Situation;
return;
}
if ( our_min <= opp_min - 2 )
{
dlog.addText( Logger::TEAM,
__FILE__": Situation Offense" );
M_current_situation = Offense_Situation;
return;
}
dlog.addText( Logger::TEAM,
__FILE__": Situation Normal" );
}
/*!
*/
void
ShootGenerator::createShoot( const WorldModel & wm,
const Vector2D & target_point )
{
const AngleDeg ball_move_angle = ( target_point - M_first_ball_pos ).th();
const PlayerObject * goalie = wm.getOpponentGoalie();
if ( goalie
&& 5 < goalie->posCount()
&& goalie->posCount() < 30
&& wm.dirCount( ball_move_angle ) > 3 )
{
#ifdef DEBUG_PRINT
dlog.addText( Logger::SHOOT,
"%d: __ xxx goalie_count=%d, low dir accuracy",
M_total_count,
goalie->posCount() );
#endif
return;
}
const ServerParam & SP = ServerParam::i();
const double ball_speed_max = ( wm.gameMode().type() == GameMode::PlayOn
|| wm.gameMode().isPenaltyKickMode()
? SP.ballSpeedMax()
: wm.self().kickRate() * SP.maxPower() );
const double ball_move_dist = M_first_ball_pos.dist( target_point );
const Vector2D max_one_step_vel
= ( wm.self().isKickable()
? KickTable::calc_max_velocity( ball_move_angle,
wm.self().kickRate(),
wm.ball().vel() )
: ( target_point - M_first_ball_pos ).setLengthVector( 0.1 ) );
const double max_one_step_speed = max_one_step_vel.r();
double first_ball_speed
= std::max( ( ball_move_dist + 5.0 ) * ( 1.0 - SP.ballDecay() ),
std::max( max_one_step_speed,
1.5 ) );
bool over_max = false;
#ifdef DEBUG_PRINT_FAILED_COURSE
bool success = false;
#endif
while ( ! over_max )
{
if ( first_ball_speed > ball_speed_max - 0.001 )
{
over_max = true;
first_ball_speed = ball_speed_max;
}
if ( createShoot( wm,
target_point,
first_ball_speed,
ball_move_angle,
ball_move_dist ) )
{
Course & course = M_courses.back();
if ( first_ball_speed <= max_one_step_speed + 0.001 )
{
course.kick_step_ = 1;
}
#ifdef DEBUG_PRINT_SUCCESS_COURSE
dlog.addText( Logger::SHOOT,
"%d: ok shoot target=(%.2f %.2f)"
" speed=%.3f angle=%.1f",
M_total_count,
target_point.x, target_point.y,
first_ball_speed,
ball_move_angle.degree() );
dlog.addRect( Logger::SHOOT,
target_point.x - 0.1, target_point.y - 0.1,
0.2, 0.2,
"#00ff00" );
char num[8];
snprintf( num, 8, "%d", M_total_count );
dlog.addMessage( Logger::SHOOT,
target_point, num, "#ffffff" );
#endif
#ifdef DEBUG_PRINT_FAILED_COURSE
success = true;
#endif
#ifdef SEARCH_UNTIL_MAX_SPEED_AT_SAME_POINT
if ( course.goalie_never_reach_
&& course.opponent_never_reach_ )
{
return;
}
++M_total_count;
#else
return;
#endif
}
first_ball_speed += 0.3;
}
#ifdef DEBUG_PRINT_FAILED_COURSE
if ( success )
{
return;
}
dlog.addText( Logger::SHOOT,
"%d: xxx shoot target=(%.2f %.2f)"
" speed=%.3f angle=%.1f",
M_total_count,
target_point.x, target_point.y,
first_ball_speed,
ball_move_angle.degree() );
dlog.addRect( Logger::SHOOT,
target_point.x - 0.1, target_point.y - 0.1,
0.2, 0.2,
"#ff0000" );
char num[8];
snprintf( num, 8, "%d", M_total_count );
dlog.addMessage( Logger::SHOOT,
target_point, num, "#ffffff" );
#endif
}
/*!
*/
void
ShootGenerator::generate( const WorldModel & wm, bool consider_shot_distance )
{
#ifdef __APPLE__
static GameTime s_update_time( 0, 0 );
#else
static thread_local GameTime s_update_time( 0, 0 );
#endif
if ( s_update_time == wm.time() )
{
return;
}
s_update_time = wm.time();
clear();
if ( ! wm.self().isKickable()
&& wm.interceptTable()->selfReachCycle() > 1 )
{
return;
}
if ( wm.time().stopped() > 0
|| wm.gameMode().type() == GameMode::KickOff_
// || wm.gameMode().type() == GameMode::KickIn_
|| wm.gameMode().type() == GameMode::IndFreeKick_ )
{
return;
}
const ServerParam & SP = ServerParam::i();
if ( consider_shot_distance &&
wm.self().pos().dist2( SP.theirTeamGoalPos() ) > std::pow( 30.0, 2 ) )
{
#ifdef DEBUG_PRINT
dlog.addText( Logger::SHOOT,
__FILE__": over shootable distance" );
#endif
return;
}
M_first_ball_pos = ( wm.self().isKickable()
? wm.ball().pos()
: wm.ball().pos() + wm.ball().vel() );
#ifdef DEBUG_PROFILE
MSecTimer timer;
#endif
Vector2D goal_l( SP.pitchHalfLength(), -SP.goalHalfWidth() );
Vector2D goal_r( SP.pitchHalfLength(), +SP.goalHalfWidth() );
goal_l.y += std::min( 1.5,
0.6 + goal_l.dist( M_first_ball_pos ) * 0.042 );
goal_r.y -= std::min( 1.5,
0.6 + goal_r.dist( M_first_ball_pos ) * 0.042 );
if ( wm.self().pos().x > SP.pitchHalfLength() - 1.0
&& wm.self().pos().absY() < SP.goalHalfWidth() )
{
goal_l.x = wm.self().pos().x + 1.5;
goal_r.x = wm.self().pos().x + 1.5;
}
const int DIST_DIVS = 25;
const double dist_step = std::fabs( goal_l.y - goal_r.y ) / ( DIST_DIVS - 1 );
#ifdef DEBUG_PRINT
dlog.addText( Logger::SHOOT,
__FILE__": ===== Shoot search range=(%.1f %.1f)-(%.1f %.1f) dist_step=%.1f =====",
goal_l.x, goal_l.y, goal_r.x, goal_r.y, dist_step );
#endif
for ( int i = 0; i < DIST_DIVS; ++i )
{
++M_total_count;
Vector2D target_point = goal_l;
target_point.y += dist_step * i;
#ifdef DEBUG_PRINT
dlog.addText( Logger::SHOOT,
"%d: ===== shoot target(%.2f %.2f) ===== ",
M_total_count,
target_point.x, target_point.y );
#endif
createShoot( wm, target_point );
}
evaluateCourses( wm );
#ifdef DEBUG_PROFILE
dlog.addText( Logger::SHOOT,
__FILE__": PROFILE %d/%d. elapsed=%.3f [ms]",
(int)M_courses.size(),
DIST_DIVS,
timer.elapsedReal() );
#endif
}
/*!
*/
void
CrossGenerator::createCross( const WorldModel & wm,
const AbstractPlayerObject * receiver )
{
static const int MIN_RECEIVE_STEP = 2;
static const int MAX_RECEIVE_STEP = 12; // Magic Number
static const double MIN_RECEIVE_BALL_SPEED
= ServerParam::i().defaultPlayerSpeedMax();
// = std::max( ServerParam::i().defaultPlayerSpeedMax(),
// ServerParam::i().ballSpeedMax()
// * std::pow( ServerParam::i().ballDecay(), MAX_RECEIVE_STEP ) );
// static const MAX_RECEIVE_BALL_SPEED
// = ServerParam::i().ballSpeedMax()
// * std::pow( ServerParam::i().ballDecay(), MIN_RECEIVE_STEP );
static const double ANGLE_STEP = 3.0;
static const double DIST_STEP = 0.9;
const ServerParam & SP = ServerParam::i();
const double min_first_ball_speed = SP.ballSpeedMax() * 0.67; // Magic Number
const double max_first_ball_speed = ( wm.gameMode().type() == GameMode::PlayOn
? SP.ballSpeedMax()
: wm.self().isKickable()
? wm.self().kickRate() * SP.maxPower()
: SP.kickPowerRate() * SP.maxPower() );
const PlayerType * ptype = receiver->playerTypePtr();
const Vector2D receiver_pos = receiver->inertiaFinalPoint();
const double receiver_dist = M_first_point.dist( receiver_pos );
const AngleDeg receiver_angle_from_ball = ( receiver_pos - M_first_point ).th();
#ifdef USE_ONLY_MAX_ANGLE_WIDTH
double max_angle_diff = -1.0;
CooperativeAction::Ptr best_action;
#endif
//
// angle loop
//
for ( int a = -2; a < 3; ++a )
{
const AngleDeg cross_angle = receiver_angle_from_ball + ( ANGLE_STEP * a );
//
// distance loop
//
for ( int d = 0; d < 5; ++d )
{
const double sub_dist = DIST_STEP * d;
const double ball_move_dist = receiver_dist - sub_dist;
const Vector2D receive_point
= M_first_point
+ Vector2D::from_polar( ball_move_dist, cross_angle );
#ifdef DEBUG_PRINT
dlog.addText( Logger::CROSS,
"==== receiver=%d receivePos=(%.2f %.2f) loop=%d angle=%.1f",
receiver->unum(),
receive_point.x, receive_point.y,
a, cross_angle.degree() );
#endif
if ( receive_point.x > SP.pitchHalfLength() - 0.5
|| receive_point.absY() > SP.pitchHalfWidth() - 3.0 )
{
#ifdef DEBUG_PRINT
dlog.addText( Logger::CROSS,
"%d: xxx unum=%d (%.2f %.2f) outOfBounds",
M_total_count, receiver->unum(),
receive_point.x, receive_point.y );
debug_paint_failed( M_total_count, receive_point );
#endif
continue;
}
const int receiver_step = ptype->cyclesToReachDistance( sub_dist ) + 1;
//
// step loop
//
for ( int step = std::max( MIN_RECEIVE_STEP, receiver_step );
step <= MAX_RECEIVE_STEP;
++step )
{
++M_total_count;
double first_ball_speed = calc_first_term_geom_series( ball_move_dist,
SP.ballDecay(),
step );
if ( first_ball_speed < min_first_ball_speed )
{
#ifdef DEBUG_PRINT_FAILED_COURSE
dlog.addText( Logger::CROSS,
"%d: xxx unum=%d (%.1f %.1f) step=%d firstSpeed=%.3f < min=%.3f",
M_total_count,
receiver->unum(),
receive_point.x, receive_point.y,
step,
first_ball_speed, min_first_ball_speed );
//debug_paint_failed( M_total_count, receive_point );
#endif
break;
}
if ( max_first_ball_speed < first_ball_speed )
{
#ifdef DEBUG_PRINT_FAILED_COURSE
dlog.addText( Logger::CROSS,
"%d: xxx unum=%d (%.1f %.1f) step=%d firstSpeed=%.3f > max=%.3f",
M_total_count,
receiver->unum(),
receive_point.x, receive_point.y,
step,
first_ball_speed, max_first_ball_speed );
//debug_paint_failed( M_total_count, receive_point );
#endif
continue;
}
double receive_ball_speed = first_ball_speed * std::pow( SP.ballDecay(), step );
if ( receive_ball_speed < MIN_RECEIVE_BALL_SPEED )
{
#ifdef DEBUG_PRINT_FAILED_COURSE
dlog.addText( Logger::CROSS,
"%d: xxx unum=%d (%.1f %.1f) step=%d recvSpeed=%.3f < min=%.3f",
M_total_count,
receiver->unum(),
receive_point.x, receive_point.y,
step,
receive_ball_speed, min_first_ball_speed );
//debug_paint_failed( M_total_count, receive_point );
#endif
break;
}
int kick_count = FieldAnalyzer::predict_kick_count( wm,
M_passer,
first_ball_speed,
cross_angle );
if ( ! checkOpponent( M_first_point,
receiver,
receive_point,
first_ball_speed,
cross_angle,
step + kick_count - 1 ) ) // 1 step penalty for observation delay
{
break;
}
#ifdef USE_ONLY_MAX_ANGLE_WIDTH
double min_angle_diff = getMinimumAngleWidth( ball_move_dist, cross_angle );
if ( min_angle_diff > max_angle_diff )
{
CooperativeAction::Ptr ptr( new Pass( M_passer->unum(),
receiver->unum(),
receive_point,
first_ball_speed,
step + kick_count,
kick_count,
false,
"cross" ) );
ptr->setIndex( M_total_count );
max_angle_diff = min_angle_diff;
best_action = ptr;
}
#else
CooperativeAction::Ptr ptr( new Pass( M_passer->unum(),
receiver->unum(),
receive_point,
first_ball_speed,
step + kick_count,
kick_count,
false,
"cross" ) );
ptr->setIndex( M_total_count );
M_courses.push_back( ptr );
#endif
// M_courses.push_back( ptr );
#ifdef DEBUG_PRINT_SUCCESS_COURSE
dlog.addText( Logger::CROSS,
"%d: ok Cross step=%d pos=(%.1f %.1f) speed=%.3f->%.3f nKick=%d",
M_total_count,
step, kick_count,
receive_point.x, receive_point.y,
first_ball_speed, receive_ball_speed,
kick_count );
char num[8];
snprintf( num, 8, "%d", M_total_count );
dlog.addMessage( Logger::CROSS,
receive_point, num );
dlog.addRect( Logger::CROSS,
receive_point.x - 0.1, receive_point.y - 0.1,
0.2, 0.2,
"#00ff00" );
#endif
break;
}
}
}
#ifdef USE_ONLY_MAX_ANGLE_WIDTH
if ( best_action )
{
M_courses.push_back( best_action );
}
#endif
}
/*!
*/
void
CrossGenerator::generate( const WorldModel & wm )
{
static thread_local GameTime s_update_time( -1, 0 );
if ( s_update_time == wm.time() )
{
return;
}
s_update_time = wm.time();
clear();
if ( wm.time().stopped() > 0
|| wm.gameMode().isPenaltyKickMode() )
{
return;
}
#ifdef DEBUG_PROFILE
Timer timer;
#endif
updatePasser( wm );
if ( ! M_passer
|| ! M_first_point.isValid() )
{
dlog.addText( Logger::CROSS,
__FILE__" (generate) passer not found." );
return;
}
if ( ServerParam::i().theirTeamGoalPos().dist( M_first_point ) > 35.0 )
{
dlog.addText( Logger::CROSS,
__FILE__" (generate) first point(%.1f %.1f) is too far from the goal.",
M_first_point.x, M_first_point.y );
return;
}
updateReceivers( wm );
if ( M_receiver_candidates.empty() )
{
dlog.addText( Logger::CROSS,
__FILE__" (generate) no receiver." );
return;
}
updateOpponents( wm );
createCourses( wm );
#ifdef DEBUG_PROFILE
dlog.addText( Logger::CROSS,
__FILE__" (generate) PROFILE course_size=%d/%d elapsed %f [ms]",
(int)M_courses.size(),
M_total_count,
timer.elapsedReal() );
#endif
}
/*!
*/
Formation::Ptr
Strategy::getFormation( const WorldModel & wm ) const
{
//
// play on
//
if ( wm.gameMode().type() == GameMode::PlayOn )
{
switch ( M_current_situation ) {
case Defense_Situation:
return M_defense_formation;
case Offense_Situation:
return M_offense_formation;
default:
break;
}
return M_normal_formation;
}
//
// kick in, corner kick
//
if ( wm.gameMode().type() == GameMode::KickIn_
|| wm.gameMode().type() == GameMode::CornerKick_ )
{
if ( wm.ourSide() == wm.gameMode().side() )
{
// our kick-in or corner-kick
return M_kickin_our_formation;
}
else
{
return M_setplay_opp_formation;
}
}
//
// our indirect free kick
//
if ( ( wm.gameMode().type() == GameMode::BackPass_
&& wm.gameMode().side() == wm.theirSide() )
|| ( wm.gameMode().type() == GameMode::IndFreeKick_
&& wm.gameMode().side() == wm.ourSide() ) )
{
return M_indirect_freekick_our_formation;
}
//
// opponent indirect free kick
//
if ( ( wm.gameMode().type() == GameMode::BackPass_
&& wm.gameMode().side() == wm.ourSide() )
|| ( wm.gameMode().type() == GameMode::IndFreeKick_
&& wm.gameMode().side() == wm.theirSide() ) )
{
return M_indirect_freekick_opp_formation;
}
//
// after foul
//
if ( wm.gameMode().type() == GameMode::FoulCharge_
|| wm.gameMode().type() == GameMode::FoulPush_ )
{
if ( wm.gameMode().side() == wm.ourSide() )
{
//
// opponent (indirect) free kick
//
if ( wm.ball().pos().x < ServerParam::i().ourPenaltyAreaLineX() + 1.0
&& wm.ball().pos().absY() < ServerParam::i().penaltyAreaHalfWidth() + 1.0 )
{
return M_indirect_freekick_opp_formation;
}
else
{
return M_setplay_opp_formation;
}
}
else
{
//
// our (indirect) free kick
//
if ( wm.ball().pos().x > ServerParam::i().theirPenaltyAreaLineX()
&& wm.ball().pos().absY() < ServerParam::i().penaltyAreaHalfWidth() )
{
return M_indirect_freekick_our_formation;
}
else
{
return M_setplay_our_formation;
}
}
}
//
// goal kick
//
if ( wm.gameMode().type() == GameMode::GoalKick_ )
{
if ( wm.gameMode().side() == wm.ourSide() )
{
return M_goal_kick_our_formation;
}
else
{
return M_goal_kick_opp_formation;
}
}
//
// goalie catch
//
if ( wm.gameMode().type() == GameMode::GoalieCatch_ )
{
if ( wm.gameMode().side() == wm.ourSide() )
{
return M_goalie_catch_our_formation;
}
else
{
return M_goalie_catch_opp_formation;
}
}
//
// before kick off
//
if ( wm.gameMode().type() == GameMode::BeforeKickOff
|| wm.gameMode().type() == GameMode::AfterGoal_ )
{
return M_before_kick_off_formation;
}
//
// other set play
//
if ( wm.gameMode().isOurSetPlay( wm.ourSide() ) )
{
return M_setplay_our_formation;
}
if ( wm.gameMode().type() != GameMode::PlayOn )
{
return M_setplay_opp_formation;
}
//
// unknown
//
switch ( M_current_situation ) {
case Defense_Situation:
return M_defense_formation;
case Offense_Situation:
return M_offense_formation;
default:
break;
}
return M_normal_formation;
}
/*!
*/
void
Strategy::updatePosition( const WorldModel & wm )
{
static GameTime s_update_time( 0, 0 );
if ( s_update_time == wm.time() )
{
return;
}
s_update_time = wm.time();
Formation::Ptr f = getFormation( wm );
if ( ! f )
{
std::cerr << wm.teamName() << ':' << wm.self().unum() << ": "
<< wm.time()
<< " ***ERROR*** could not get the current formation" << std::endl;
return;
}
int ball_step = 0;
if ( wm.gameMode().type() == GameMode::PlayOn
|| wm.gameMode().type() == GameMode::GoalKick_ )
{
ball_step = std::min( 1000, wm.interceptTable()->teammateReachCycle() );
ball_step = std::min( ball_step, wm.interceptTable()->opponentReachCycle() );
ball_step = std::min( ball_step, wm.interceptTable()->selfReachCycle() );
}
Vector2D ball_pos = wm.ball().inertiaPoint( ball_step );
dlog.addText( Logger::TEAM,
__FILE__": HOME POSITION: ball pos=(%.1f %.1f) step=%d",
ball_pos.x, ball_pos.y,
ball_step );
M_positions.clear();
f->getPositions( ball_pos, M_positions );
if ( ServerParam::i().useOffside() )
{
double max_x = wm.offsideLineX();
if ( ServerParam::i().kickoffOffside()
&& ( wm.gameMode().type() == GameMode::BeforeKickOff
|| wm.gameMode().type() == GameMode::AfterGoal_ ) )
{
max_x = 0.0;
}
else
{
int mate_step = wm.interceptTable()->teammateReachCycle();
if ( mate_step < 50 )
{
Vector2D trap_pos = wm.ball().inertiaPoint( mate_step );
if ( trap_pos.x > max_x ) max_x = trap_pos.x;
}
max_x -= 1.0;
}
for ( int unum = 1; unum <= 11; ++unum )
{
if ( M_positions[unum-1].x > max_x )
{
dlog.addText( Logger::TEAM,
"____ %d offside. home_pos_x %.2f -> %.2f",
unum,
M_positions[unum-1].x, max_x );
M_positions[unum-1].x = max_x;
}
}
}
M_position_types.clear();
for ( int unum = 1; unum <= 11; ++unum )
{
PositionType type = Position_Center;
if ( f->isSideType( unum ) )
{
type = Position_Left;
}
else if ( f->isSymmetryType( unum ) )
{
type = Position_Right;
}
M_position_types.push_back( type );
dlog.addText( Logger::TEAM,
"__ %d home pos (%.2f %.2f) type=%d",
unum,
M_positions[unum-1].x, M_positions[unum-1].y,
type );
dlog.addCircle( Logger::TEAM,
M_positions[unum-1], 0.5,
"#000000" );
}
}