void MyStrategy::Move(Tank self, World world, model::Move& move)
{
if (world.tick() == 1)
{
FirstTick(self, world);
}
vector<Tank> t = world.tanks();
vector<Shell> s = world.shells();
vector<Bonus> b = world.bonuses();
double xForce = 0 , yForce = 0 ;
for (int i = 0; i < t.size(); ++i)
{
if (self.id() == t[i].id())
continue;
if (EnemyDead(&t[i]))
continue;
ForceModify( self, t[i], xForce, yForce, -1.0 );
}
Bonus * pBonus = 0;
if ( !TimeToHide( self, world, move ) )
{
pBonus = get_need_id(g_need_id, b);
//pBonus = GetNeededBonus( self, b );
if (!pBonus || ( pBonus->type() != MEDIKIT && HealthIsCritical(self) ) )
{
pBonus = GetNeededBonus( self, b );
}
}
for (int i = 0; i < b.size(); ++i)
{
double bonusPower = 1.0;
if (pBonus && b[i].id() == pBonus->id())
{
bonusPower = 10000.0;
}
ForceModify( self, b[i], xForce, yForce, bonusPower );
}
/* for (int i = 0; i < s.size(); ++i)
{
if (self.player_name() != s[i].player_name())
{
ForceModify( self, s[i], xForce, yForce, -100000.0 );
}
} */
double orig_angle = atan2(xForce, yForce);
double angle = orig_angle;
double fangle = fabs(angle);
double MIN_ANGLE_B = M_PI/30.0;
double dir = 1.0;
double s_angle = self.angle();
if (orig_angle > PI_D_2)
{
angle = M_PI - fangle;
dir = -1.0;
}
if (orig_angle < -PI_D_2)
{
angle = fangle - M_PI;
dir = -1.0;
}
if (fangle > PI_D_2)
{
if ( angle > MIN_ANGLE_B )
{
move.set_left_track_power(-1.0);
move.set_right_track_power( .75 ); //(.75);
}
else if ( angle < -MIN_ANGLE_B )
{
move.set_left_track_power(.75 );//(.75);
move.set_right_track_power(-1.0);
}
else
{
move.set_left_track_power(dir*1);
move.set_right_track_power(dir*1);
}
}
else
{
if ( angle > MIN_ANGLE_B )
{
move.set_left_track_power(.75 );//(.75);
move.set_right_track_power(-1.0);
}
else if ( angle < -MIN_ANGLE_B )
{
move.set_left_track_power(-1.0);
move.set_right_track_power( .75 ); //(.75);
}
else
{
move.set_left_track_power(dir*1);
move.set_right_track_power(dir*1);
}
}
//move.set_left_track_power(0);
//move.set_right_track_power(0);
Shoot( self, world, move );
}
void Shoot(Tank & self, World & world, model::Move& move)
{
vector<Tank> t = world.tanks();
/* always keep tower to some enemy */
Tank * pEnemy = get_need_id(g_lock_id, t);
if ( EnemyDead(pEnemy) )
{
pEnemy = 0;
}
/* not locked to anyone, select some, or change target every 300 tick */
if (!pEnemy || world.tick() % 300 == 0)
{
Tank * pOldEnemy = pEnemy;
pEnemy = get_best_enemy(self, t);
if (pEnemy != pOldEnemy)
{
waves.clear();
stats.clear();
stats.resize(30);
}
}
/* still bad luck ? */
if (!pEnemy)
{
/* MoveAlgo */
return;
}
double absBearing = self.GetAngleTo(*pEnemy);
for (int i=0; i < waves.size(); i++)
{
if (waves[i].checkHit(self, pEnemy, world.tick()))
{
waves.erase(waves.begin() + i );
i--;
}
}
double power = 16.7;
double e_velocity = sqrt( pEnemy->speed_x()*pEnemy->speed_x() + pEnemy->speed_y()*pEnemy->speed_y() );
WaveBullet newWave( self.x(), self.y(), self.angle(), absBearing, power,
direction, world.tick(), &stats );
int bestindex = 15;
for (int i=0; i<30; ++i)
{
if (stats[bestindex] < stats[i])
{
bestindex = i;
}
}
double guessfactor = ( bestindex - ( (double)stats.size() - 1 )/2 ) / ( ( (double)stats.size() - 1) / 2) ;
if (e_velocity > 0.01)
{
if ( sin( pEnemy->angle() - self.angle() ) < 0 )
{
direction = -1;
}
else
{
direction = 1;
}
}
double angleOffset = direction * guessfactor * newWave.maxEscapeAngle();
/* got lock? move turret! */
MoveTurretOrShoot( pEnemy, self, world, move, 0.0 );
waves.push_back(newWave);
}
