bool TrySubstitute(AHock hock)
{
if (!IsFinal() ||
hock.Speed.Length > Game.MaxSpeedToAllowSubstitute ||
!IsInSubstArea(hock) ||
hock.Base.RemainingCooldownTicks > 0 ||
hock.Base.RemainingKnockdownTicks > 0
)
{
return(false);
}
var maxStamina = MyRest
.Select(x => x.Stamina)
.Max();
var maxStrength = MyRest
.Where(x => Eq(maxStamina, x.Stamina))
.Select(x => x.Strength)
.Max();
var to = Hockeyists.FirstOrDefault(x => Eq(x.Stamina, maxStamina) && Eq(x.Strength, maxStrength));
if (to == null || maxStamina < hock.Stamina)
{
return(false);
}
move.Action = ActionType.Substitute;
move.TeammateIndex = to.TeammateIndex;
return(true);
}
double ProbabStrikeAfter(int swingTime, Hockeyist self, IEnumerable <MoveAction> actions, ActionType actionType)
{
var I = new AHock(self);
if (Math.Abs(My.NetFront - I.X) < RinkWidth / 3)
{
return(0.0);
}
var power = GetPower(I, swingTime);
var totalTime = 0;
var opps = Hockeyists
.Where(x => !x.IsTeammate && IsInGame(x))
.Select(x => new AHock(x))
.ToArray();
var goalie = Get(OppGoalie);
foreach (var action in actions)
{
for (var i = 0; i < action.Ticks; i++)
{
GoalieMove(goalie, 1, I.PuckPos());
I.Move(action.SpeedUp, action.Turn);
if (!Chase(opps, I))
{
return(0.0);
}
}
totalTime += action.Ticks;
}
var passAngle = PassAngleNorm(I.GetAngleTo(GetStrikePoint()));
return(StrikeProbability(I, power, goalie, totalTime, actionType, passAngle, null));
}
public Point FindWayPoint(Hockeyist self)
{
var okDist = 5 * HoRadius;
var bestTime = Inf;
Point sel = null;
//TimerStart();
var bot = Hockeyists.Count(x => !x.IsTeammate && IsInGame(x) && x.Y > RinkCenter.Y);
var top = Hockeyists.Count(x => !x.IsTeammate && IsInGame(x) && x.Y <= RinkCenter.Y);
foreach (Point p in WayPoints.ToArray().OrderBy(x => ((Point)x).GetDistanceTo(self)).Take(10))
{
var I = new AHock(self);
if (p.GetDistanceTo2(I) <= okDist * okDist || MyRight() && I.X < p.X || MyLeft() && I.X > p.X)
{
continue;
}
var cands = Hockeyists
.Where(x => !x.IsTeammate && IsInGame(x))
.Select(x => new AHock(x)).ToArray();
var time = 0;
var ok = true;
while (p.GetDistanceTo2(I) > okDist * okDist && ok)
{
I.MoveTo(p);
foreach (var c in cands)
{
c.MoveTo(I);
if (CanStrike(c, I.PuckPos()) || // достанет шайбу
CanStrike(c, I) || // достанет меня
I.GetDistanceTo2(c) <= 2 * HoRadius * 2 * HoRadius // столкнется со мной
)
{
ok = false;
break;
}
}
time++;
}
if (ok)
{
if (p.Y > RinkCenter.Y && bot > top || p.Y <= RinkCenter.Y && top > bot)
{
time *= 3;
}
if (time < bestTime)
{
bestTime = time;
sel = p.Clone();
}
}
}
//Log("FindWayPoint " + TimerStop());
return(sel);
}
bool NeedTrySubstitute(AHock hock)
{
if (!IsFinal())
{
return(false);
}
var maxStamina = Hockeyists
.Where(x => x.State == HockeyistState.Resting && x.IsTeammate)
.Select(x => x.Stamina)
.Max();
var to = Hockeyists.FirstOrDefault(x => Eq(x.Stamina, maxStamina));
if (to == null || maxStamina * 0.8 < hock.Stamina)
{
return(false);
}
return(true);
}
Pair <int, long> GetFirstOnPuck(IEnumerable <Hockeyist> except, APuck pk, bool hard, int ticksLimit = 70, bool tryDown = true)
{
var cands = Hockeyists
.Where(x => IsInGame(x) && except.Count(y => y.Id == x.Id) == 0)
.ToArray();
var times = cands.Select(x =>
x.IsTeammate || hard
? GoToPuck(x, pk, ticksLimit, tryDown).Third
: GetTicksToPuckDirect(new AHock(x), pk, 150))
.ToArray();
var whereMin = 0;
for (var i = 1; i < times.Count(); i++)
{
if (times[i] < times[whereMin])
{
whereMin = i;
}
}
return(new Pair <int, long>(times[whereMin], cands[whereMin].Id));
}
public static Hockeyist Get(long id)
{
return(Hockeyists.First(x => x.Id == id));
}
double StrikeProbability(AHock striker, double strikePower, Point goalie, int leftTime, ActionType actionType, double passAngle, Point puckPos)
{
if (striker.CoolDown != 0)
{
return(0.0);
}
if (!Strike(striker, strikePower, goalie, actionType, passAngle, puckPos))
{
return(0.0);
}
const int iters = 5;
var deviation = (actionType == ActionType.Strike ? Game.StrikeAngleDeviation : Game.PassAngleDeviation) * 100 / striker.ADexterity;
var range = deviation * 2;
double upL = 0, upR = range;
for (var it = 0; it < iters; it++)
{
var c = (upL + upR) / 2;
if (StrikeWithDev(striker, strikePower, goalie, actionType, passAngle, c, puckPos))
{
upL = c;
}
else
{
upR = c;
}
}
double downL = -range, downR = 0;
for (var it = 0; it < iters; it++)
{
var c = (downL + downR) / 2;
if (StrikeWithDev(striker, strikePower, goalie, actionType, passAngle, c, puckPos))
{
downR = c;
}
else
{
downL = c;
}
}
double result = GaussIntegral(downL, upR, deviation);
// Проверка что шайбу перехватят:
if (leftTime != -1)
{
var pk = actionType == ActionType.Strike
? GetStrikePuck(striker, strikePower, goalie, puckPos)
: GetPassPuck(striker, 1, passAngle, goalie);
var opps = Hockeyists
.Where(x => !x.IsTeammate && IsInGame(x))
.Select(x => new AHock(x)).ToArray();
pk.Clone().Move(300, true);
var time = APuck.PuckLastTicks;
for (var t = -leftTime; t < time; t++)
{
foreach (var opp in opps)
{
var hisTurn = TurnNorm(opp.GetAngleTo(pk), opp.AAgility);
opp.Move(0.0, hisTurn);
if (CanStrike(opp, pk))
{
var pTake = (75.0 + Math.Max(opp.ADexterity, opp.AAgility) -
pk.Speed.Length / 20 * 100) / 100;
return(result * (1 - pTake));
}
}
if (t >= 0)
{
pk.Move(1);
}
}
}
return(result);
}
