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agente007.pl
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agente007.pl
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Hunt The Wumpus - World Simulator %
% Copyright (C) 2012 - 2022 Ruben Carlo Benante <rcb at beco dot cc> %
% %
% This program is free software; you can redistribute it and/or modify %
% it under the terms of the GNU General Public License as published by %
% the Free Software Foundation; version 2 of the License. %
% %
% This program is distributed in the hope that it will be useful, %
% but WITHOUT ANY WARRANTY; without even the implied warranty of %
% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the %
% GNU General Public License for more details. %
% %
% You should have received a copy of the GNU General Public License along %
% with this program; if not, write to the Free Software Foundation, Inc., %
% 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Special thanks to:
% - Gregory Yob
% - Larry Holder
% - Walter Nauber
%
% A Prolog implementation of the Wumpus world invented by Gregory Yob (1972)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% To allow an agent to run with the Wumpus Simulator you need to define:
% init_agent :
% It will be called only once, at the start. Put here definitions and
% other start code you need (asserts, retracts, and so on)
% run_agent :
% It will be called each turn by the simulator.
% Input: perceptions from the world.
% Expected output: an action for the agent to perform.
% world_setup([Size, Type, Move, Gold, Pit, Bat, [RandS, RandA]]):
% This is a fact. It will be consulted only once at the beginning,
% even before init_agent. It will configure the world as you say,
% or use a default in case of conflicts or mistakes.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% Lista de Percepcao: [Stench, Breeze, Glitter, Bump, Scream, Rustle]
% Traducao: [Fedor, Vento, Brilho, Trombada, Grito, Ruido]
% Acoes possiveis (abreviacoes):
% goforward (go) - andar
% turnright (turn, turnr ou tr) - girar sentido horario
% turnleft (turnl ou tl) - girar sentido anti-horario
% grab (gr) - pegar o ouro
% climb (cl) - sair da caverna
% shoot (sh) - atirar a flecha
% sit (si) - sentar (nao faz nada, passa a vez)
%
% Costs (Custos):
% Actions: -1 (Andar/Girar/Pegar/Sair/Atirar/Sentar)
% Die: -1000 (morrer no buraco, wumpus ou de fadiga)
% Killing the Wumpus: +1000 (matar Wumpus)
% Climbing alive with golds: +500 for each gold (sair com ouro)
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% To run the example, start PROLOG with (rode o exemplo iniciando o prolog com):
% swipl -s agenteXXX.pl
% then do the query (faca a consulta):
% ?- start.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% world_setup([Size, Type, Move, Gold, Pit, Bat, Adv])
%
% Size and Type: - fig62, 4
% - grid, [2-9] (default 4)
% - dodeca, 20
% +--------+-----------+
% | Type | Size |
% +--------+-----------+
% | fig62 | 4 (fixed) |
% | grid | 2 ... 9 |
% | dodeca | 20 (fixed)|
% +--------+-----------+
%
% Configuration:
% 1. Size: 0,2..9,20, where: grid is [2-9] or 0 for random, dodeca is 20, fig62 is 4.
% 2. Type: fig62, grid or dodeca
% 3. Move: stander, walker, runner (wumpus movement)
% 4. Gold: Integer is deterministic number, float from 0.0<G<1.0 is probabilistic
% 5. Pits: Idem, 0 is no pits.
% 6. Bats: Idem, 0 is no bats.
% 7. Adv: a list with advanced configuration in the form [RandS, RandA]:
% - RandS - yes or no, random agent start position
% - RandA - yes or no, random agent start angle of orientation
%
% examples:
% * default:
% world_setup([4, grid, stander, 0.1, 0.2, 0.1, [no, no]]).
% * size 5, 1 gold, 3 pits, some bats prob. 0.1, agent randomly positioned
% world_setup([5, grid, stander, 1, 3, 0.1, [yes]]).
%
% Types of Wumpus Movement
% walker : original: moves when it hears a shoot, or you enter its cave
% runner : go forward and turn left or right on bumps, maybe on pits
% wanderer : arbitrarily choses an action from [sit,turnleft,turnright,goforward]
% spinner : goforward, turnright, repeat.
% hoarder : go to one of the golds and sit
% spelunker : go to a pit and sit
% stander : do not move (default)
% trapper : goes hunting agent as soon as it leaves [1,1]; goes home otherwise
% bulldozer : hunt the agent as soon as it smells him
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% agente007.pl:
%
% Strategy: goes only forward, do not turn, do not grab gold, do not come back
% Performance: it does not go very well as you can imagine
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
:- use_module(wumpus, [start/0]). % agente usa modulo simulador
% Mundo:
% Tamanho (size) 5x5, quadrado
% Wumpus anda ao acaso mas vai para cima se proximo
% 1 ouro, 3 buracos e 1 morcego
% agente inicia em casa aleatoria
% Maximo de acoes antes de morrer de fome: Size^2x4 = 5x5x4 = 100
world_setup([5, grid, bulldozer, 1, 3, 1, [yes]]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Inicie aqui seu programa.
init_agent.
run_agent(Percepcao, Acao) :-
cabeca_dura(Percepcao, Acao).
cabeca_dura(_,goforward).
/* ----------------------------------------------------------------------- */
/* vi: set ai et ts=4 sw=4 tw=0 wm=0 fo=croql : PL config for Vim modeline */
/* Template by Dr. Beco <rcb at beco dot cc> Version 20150620.224740 */