
    Ii                        S r SSKJr  SSKrSSKJr  SSKJr  \(       a  SSKJ	r	J
r
  SrS	rSrSS
 jr      SS jr      SS jr        SS jr        SS jrg)zBot AI for Battleship.    )annotationsN)TYPE_CHECKING   )grid_cell_id   )BattleshipGameBattleshipPlayer   c                :    U R                   S:X  a  [        X5      $ g)z;Decide the bot's next action. Deploy is handled in on_tick.battlingN)phase_bot_battle)gameplayers     :c:\Users\dbart\PlayPalace11\server\games\battleship\bot.py	bot_thinkr      s    zzZ4((    c                    U R                   U:w  a  gSUl        [        X5      nU(       d  gUu  p4U R                  U5      nX5l        XEl        [        X45      $ )zChoose a target cell and fire.NF)current_playerviewing_own_choose_target_get_cursorrowcolr   )r   r   targetr   r   cursors         r   r   r      s[    
 f$ FD)FHCf%FJJ!!r   c                   [        U R                  R                  5      n/ n[        U5       HC  n[        U5       H1  nUR                  U   U   [
        :X  d  M  UR                  XE45        M3     ME     SSKJn  U" X5      nU(       d  g/ nU HE  u  pEU R                  XtU5      n	U	(       d  M   U	R                  (       a  M3  UR                  XE45        MG     U(       a3  [        UR                  X5      n
U
(       a  [        R                  " U
5      $ / n/ n[        U5       Hb  n[        U5       HP  nUR                  U   U   [        :X  d  M  XE-   S-  S:X  a  UR                  XE45        M>  UR                  XE45        MR     Md     U(       a  [        R                  " U5      $ U(       a  [        R                  " U5      $ g)z;Smart target selection: hunt around hits, else pick random.r   )_get_opponentNr
   r   )intoptions	grid_sizerange
shot_boardCELL_HITappendr   r   _find_ship_atsunk_get_hunt_candidatesrandomchoice
CELL_EMPTY)r   r   size	hit_cellsrcr   opponentunsunk_hitsship
candidatesparity_targetsother_targetss                r   r   r   1   sx   
 t||%%&D I4[tA  #A&(2  !(   $T*HK!!(q14			v& 
 )&*;*;[O
==,, NM4[tA  #A&*4EQ;!#"))1&1!((!0   }}^,,}}]++r   c                H   [        5       n/ SQn[        U5      S:  a  [        XU5      nU(       a  U$ U H`  u  pgU HU  u  pXh-   Xy-   pSU
s=::  a  U:  d  M  O  M  SUs=::  a  U:  d  M.  O  M2  X
   U   [        :X  d  MC  UR	                  X45        MW     Mb     [        U5      $ )z1Get valid adjacent cells around unsunk hit cells.))r   )r   r   )r   r7   )r   r   r
   r   )setlen_get_line_candidatesr+   addlist)r#   r1   r,   r3   
directionsline_candidatesr.   r/   drdcnrncs               r   r(   r(   d   s     J3J ;1.zM"" FBVQVB~~~!r.D..>"%3NNB8,	 !  
r   c                   U VVs1 s H  u  p4UiM	     nnnU VVs1 s H  u  pFUiM	     nnn/ n[        U5      S:X  a  [        [        U5      5      n	[        S U 5       5      n
[	        S U 5       5      nU
S-
  S:  a'  X	   U
S-
     [
        :X  a  UR                  XS-
  45        US-   U:  a'  X	   US-      [
        :X  a  UR                  XS-   45        U$ [        U5      S:X  a  [        [        U5      5      n[        S U 5       5      n[	        S U 5       5      nUS-
  S:  a(  XS-
     U   [
        :X  a  UR                  US-
  U45        US-   U:  a(  XS-      U   [
        :X  a  UR                  US-   U45        U$ s  snnf s  snnf )z(If hits are in a line, extend that line.r   c              3  *   #    U  H	  u  pUv   M     g 7fN .0_r/   s      r   	<genexpr>'_get_line_candidates.<locals>.<genexpr>        .+$!A+   c              3  *   #    U  H	  u  pUv   M     g 7frE   rF   rG   s      r   rJ   rK      rL   rM   r   c              3  *   #    U  H	  u  pUv   M     g 7frE   rF   rH   r.   rI   s      r   rJ   rK      rL   rM   c              3  *   #    U  H	  u  pUv   M     g 7frE   rF   rP   s      r   rJ   rK      rL   rM   )r9   nextiterminmaxr+   r%   )r#   r1   r,   r.   rI   rowsr/   colsr3   r   min_cmax_cr   min_rmax_rs                  r   r:   r:   }   s    &&+$!A+D&%&+$!A+D&J
4yA~4:.+...+..19>joeai8JFsAI./19t
	 :j HsAI./  
Ta4:.+...+..19>j3C8JFuqy#./19t
19 5c :j Huqy#.// '&s
   FF	)r   'BattleshipGame'r   'BattleshipPlayer'returnz
str | None)r   r\   r   r]   r^   ztuple[int, int] | None)r#   zlist[list[int]]r1   list[tuple[int, int]]r,   r   r^   r_   )__doc__
__future__r   r)   typingr   game_utils.grid_mixinr   r   r   r	   r+   	CELL_MISSr$   r   r   r   r(   r:   rF   r   r   <module>re      s     "    16 
	"
"" ".0
00 0f&  	2&  	r   