src/Team_MartLubbers.icl

   1 implementation module Team_MartLubbers
   2
   3 import Footballer
   4 import FootballerFunctions
   5
   6 Names:: [String]
   7 Names = [
   8         "Odin",
   9         "Frigg",
  10         "Thor",
  11         "Balder",
  12         "Njord",
  13         "Freyr",
  14         "Freyja",
  15         "Tyr",
  16         "Bragi",
  17         "Heimdall",
  18         "Hoder",
  19         "Vidar",
  20         "Vale",
  21         "Ullr",
  22         "Forseti"]
  23
  24 Team_MartLubbers :: !Home !FootballField -> Team
  25 Team_MartLubbers home field
  26 |       home==West                              = westTeam
  27 |       otherwise                               = eastTeam
  28 where
  29         eastTeam                                = mirror field westTeam
  30         westTeam                                = [keeper : fielders]
  31         clubname                                = base_TeamName_MartLubbers +++ if (home == West) "_W" "_E"
  32         keeper                                  = Aesir clubname home field {zero & px=scale -0.5 field.flength} 1 "Thor"
  33         fielders                                = [Aesir clubname home field {px=scale (-0.5*dx) field.flength,py=scale (0.5*dy) field.fwidth} nr name
  34                                                           \\ (dx,dy) <- west_positions_fielders
  35                                                            & nr      <- [2..]
  36                                                            & name    <- Names
  37                                                           ]
  38         west_positions_fielders = [(0.20, 0.40)
  39                                                           ,(0.20,-0.40)
  40                                                           ,(0.23, 0.00)
  41                                                           ,(0.50, 0.45)
  42                                                           ,(0.50,-0.45)
  43                                                           ,(0.60, 0.00)
  44                                                           ,(0.70, 0.35)
  45                                                           ,(0.70,-0.35)
  46                                                           ,(0.90, 0.05)
  47                                                           ,(0.90,-0.05)
  48                                                           ]
  49
  50 :: Mem = {home :: !Home, origpos :: Position, seed :: !RandomSeed}
  51
  52 mirrorMem :: !Mem !FootballField -> Mem
  53 mirrorMem mm field = {mm & home=other mm.home, origpos=mirror field mm.origpos}
  54
  55 Aesir :: !ClubName !Home !FootballField !Position !PlayersNumber !String -> Footballer
  56 Aesir club home field position nr name
  57         = { playerID                    = {clubName=club,playerNr=nr}
  58           , name                                = name +++ "_" <+++ nr
  59           , length                              = min_length
  60           , pos                                 = position
  61           , nose                                = zero
  62           , speed                               = zero
  63           , skills                              = (Running, Kicking, Rotating)
  64           , effect                              = Nothing
  65           , stamina                             = max_stamina
  66           , health                              = max_health
  67           , brain                               = {memory=if (home == West) mm (mirrorMem mm field), ai = mind field}
  68           }
  69         where
  70                 mm = {home=West, origpos=position, seed=nullRandomSeed}
  71
  72 nextRandomNumber :: !Mem -> (Int, !Mem)
  73 nextRandomNumber mm=:{seed} = let (i, newseed) = random seed in (i rem 100, {mm & seed=newseed})
  74
  75 mind :: !FootballField !(!BrainInput, !Mem) -> (!BrainOutput, !Mem)
  76 mind field (x=:{referee,football,others,me}, mm=:{home,origpos})
  77 // In case of the end of the half, mirror memory
  78 | any (isEndHalf) referee = mind field ({x & referee=filter (\x.not (isEndHalf x)) referee}, mirrorMem mm field)
  79 // In case of a pause or end, just halt
  80 | any (isPauseGame) referee || any (isGameOver) referee = halt (x, mm)
  81 // TODO:: The ball is free
  82 | ballIsFree football
  83         // I'm closest to the ball
  84         | isClosest us me ballPos.pxy = afterfix (\(_,_).(GainBall, mm)) ballPos.pxy prec (x, mm)
  85         // TODO: Some other player is the closest to the ball
  86         | otherwise = halt (x, mm)
  87 // TODO: We have the ball
  88 | any (\x.ballIsGainedBy x.playerID football) us = halt (x, mm)
  89         // TODO: I have the ball
  90         | ballIsGainedBy me.playerID football
  91         // TODO: Someone else has the ball
  92         | otherwise = halt (x, mm)
  93 // TODO: The ball is with the others
  94 | otherwise = halt (x, mm)
  95         where
  96                 ballPos = (getBall x).ballPos
  97                 them = me opponents others
  98                 us = me team others
  99                 prec = scale 0.5 (maxKickReach me)
 100
 101 closest :: [Footballer] Position -> Footballer
 102 closest xs p = minListBy (\x y.(dist x.pos p) < (dist y.pos p)) xs
 103
 104 isClosest :: [Footballer] Footballer Position -> Bool
 105 isClosest xs x p = closest [x:xs] p == x
 106
 107 closerToGoal :: !Home -> Metre Metre -> Bool
 108 closerToGoal East = (<)
 109 closerToGoal West = (>)
 110
 111 distToLine :: Position Position Position -> Metre
 112 distToLine a b c = (abs (((b.px-a.px)*(a.py-c.py))-((a.px-c.px)*(b.py-a.py))))/d
 113         where
 114                 (*) m1 m2 = (m (toReal m1)/(toReal m2))
 115                 (/) m1 m2 = (m (toReal m1)/(toReal m2))
 116                 d = sqrt(((b.px-a.px)*(b.px-a.px))+((b.py-a.py)*(b.py-a.py)))
 117
 118 afterfix :: (FootballerAI Mem) !Position !Metre !(!BrainInput, !Mem) -> (BrainOutput, !Mem)
 119 afterfix after point diff (input=:{me,others}, mm)
 120 # (i, mm) = nextRandomNumber mm
 121 | d < diff = after (input, mm)
 122 // There is a enemy standing in the way and I feel like it
 123 | (dist closestOpp me.pos) < (maxTackleReach me) && i < 15 = (Tackle closestOpp.playerID (ms 6.0), mm)
 124 // There is no enemy standing in the way
 125 | otherwise = (move, mm)
 126         where
 127                 closestOpp = closest (me opponents others) me.pos
 128                 d = dist me point
 129                 a = bearing zero me point
 130                 r = bearing me.nose me point
 131                 v = ms (max 6.0 (toReal d))
 132                 move = Move {direction=a, velocity=v} r
 133
 134 base_TeamName_MartLubbers :: String
 135 base_TeamName_MartLubbers = "Æsir"