Red is not feminine enough. Made it pink.

[progcomp2012.git] / agents / asmodeus / asmodeus.py

#!/usr/bin/python -u

#NOTE: The -u option is required for unbuffered stdin/stdout.
#       If stdin/stdout are buffered, the manager program will not recieve any messages and assume that the agent has timed out.

'''
 asmodeus.py - A sample Stratego AI for the UCC Programming Competition 2012

 Written in python, the slithery language 

 author Sam Moore (matches) [SZM]
 website http://matches.ucc.asn.au/stratego
 email [email protected] or [email protected]
 git git.ucc.asn.au/progcomp2012.git
'''

from basic_python import *
from path import *



class Asmodeus(BasicAI):
        " A slightly more advanced python based AI who calculates the optimum score for each move "
        def __init__(self):
                #sys.stderr.write("Asmodeus initialised...\n")
                BasicAI.__init__(self)
                self.riskScores = {'1' : 0.01 , '2' : 0.05 , '3' : 0.15 , '4' : 0.2, '5' : 0.2, '6' : 0.25, '7' : 0.25, '8' : 0.01 , '9' : 0.4, 's' : 0.01}
                self.bombScores = {'1' : 0.0 , '2' : 0.0 , '3' : 0.05 , '4' : 0.1, '5' : 0.3, '6' : 0.4, '7' : 0.5, '8' : 1 , '9' : 0.6, 's' : 0.1}
                self.flagScores = {'1' : 1.0 , '2' : 1.0 , '3' : 1.0 , '4' : 1.0, '5' : 1.0, '6' : 1.0, '7' : 1, '8' : 1.0 , '9' : 1.0, 's' : 1.0}
                self.suicideScores = {'1' : 0.0 , '2' : 0.0 , '3' : 0.0, '4' : 0.0, '5' : 0.0, '6' : 0.05, '7' : 0.1, '8' : 0.0 , '9' : 0.0, 's' : 0.0}
                self.killScores = {'1' : 1.0 , '2' : 0.9 , '3' : 0.8 , '4' : 0.5, '5' : 0.5, '6' : 0.5, '7' : 0.4, '8' : 0.9 , '9' : 0.6, 's' : 0.9}    

        def MakeMove(self):
                #sys.stderr.write("Asmodeus MakingMove...\n")
                "Over-rides the default BasicAI.MakeMove function"

                moveList = []

                for unit in self.units:
                        if unit.mobile() == False:
                                continue

                        for enemy in self.enemyUnits:
                                if enemy == unit:
                                        continue
                                path = PathFinder().pathFind((unit.x, unit.y), (enemy.x, enemy.y), self.board)

                                #sys.stderr.write("Computed path: " + str(path) + "\n")
                                if path == False or len(path) <= 0:
                                        continue
                                score = self.CalculateScore(unit, enemy)

                                score = float(score / float(len(path) + 1))
                                moveList.append([unit, path, enemy, score])


                
                if len(moveList) <= 0:
                        #sys.stderr.write("NO Moves!\n")
                        return BasicAI.MakeMove(self)

                moveList.sort(key = lambda e : e[len(e)-1], reverse=True)

                #sys.stderr.write("Chosen move is: " + str(moveList[0][0].x) + " " + str(moveList[0][0].y) + " " + moveList[0][1][0] + " (targeting enemy with rank " + moveList[0][2].rank + " at position " + str(moveList[0][2].x) + " " + str(moveList[0][2].y) + " (my rank " + moveList[0][0].rank+")\n")
                print str(moveList[0][0].x) + " " + str(moveList[0][0].y) + " " + moveList[0][1][0]
                return True     

        def CalculateScore(self, attacker, defender):
                if defender.rank == '?':
                        return self.riskScores[attacker.rank]
                elif defender.rank == 'B':
                        return self.bombScores[attacker.rank]
                elif defender.rank == 'F':
                        return self.flagScores[attacker.rank]
                elif defender.valuedRank() < attacker.valuedRank() or defender.rank == '1' and attacker.rank == 's':
                        return self.killScores[defender.rank]
                else:
                        return self.suicideScores[attacker.rank]
                
if __name__ == "__main__":
        asmodeus = Asmodeus()
        if asmodeus.Setup():
                while asmodeus.MoveCycle():
                        pass