import random

MAP1 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 7, 0, 0, 0, 1, 1, 6, 1, 3], #y2, x7
    [1, 1, 1, 0, 0, 0, 1, 0, 1, 3],
    [1, 6, 1, 0, 0, 0, 1, 0, 1, 3], #y3, x1
    [1, 0, 1, 1, 0, 0, 1, 0, 1, 3],
    [1, 0, 0, 0, 0, 0, 0, 0, 1, 3],
    [1, 0, 0, 1, 1, 0, 1, 1, 1, 3],
    [1, 2, 0, 7, 1, 0, 0, 5, 1, 3],
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP2 = [
    [1, 1, 1, 1, 1, 3],
    [1, 6, 1, 7, 1, 3], #y1, x1
    [1, 0, 1, 0, 1, 3],
    [1, 0, 0, 0, 1, 3],
    [1, 1, 1, 1, 1, 3]
    ]

MAP3 = [
    [1, 1, 1, 1, 1, 0, 0, 0, 3],
    [1, 6, 1, 7, 1, 0, 0, 0, 3], #y1, x1
    [1, 0, 1, 0, 1, 0, 0, 0, 3],
    [1, 0, 1, 0, 1, 1, 1, 1, 3],
    [1, 0, 0, 0, 0, 0, 6, 1, 3], #y4, x6
    [1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP4 = [
    [1, 1, 1, 1, 1, 0, 0, 0, 3],
    [1, 6, 0, 0, 1, 1, 1, 1, 3], #y1, x1
    [1, 1, 1, 0, 0, 0, 7, 1, 3],
    [1, 0, 0, 0, 0, 1, 1, 1, 3],
    [1, 6, 1, 0, 0, 0, 6, 1, 3], #y4, x6; #y3, x1
    [1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP5 = [
    [1, 1, 1, 1, 3],
    [1, 6, 0, 1, 3], #y1, x1
    [1, 1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 3],
    [1, 1, 0, 1, 0, 0, 0, 1, 1, 6, 1, 3], #y3, x9
    [0, 1, 7, 1, 0, 0, 0, 1, 0, 0, 1, 3],
    [0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 3],
    [0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 6, 1, 3], #y6, x11
    [0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 7, 1, 3],
    [0, 0, 0, 1, 6, 1, 0, 0, 1, 1, 1, 1, 1, 3], #y7, x4
    [0, 1, 1, 1, 0, 1, 1, 1, 3],
    [0, 1, 6, 0, 0, 0, 0, 1, 3], #y10, x2
    [0, 1, 1, 0, 0, 0, 7, 1, 3],
    [0, 0, 1, 1, 1, 1, 1, 1, 3]
    ]
    
MAP6 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 3],
    [1, 0, 6, 1, 0, 0, 0, 1, 0, 1, 3], #y2, x2
    [1, 0, 1, 0, 0, 0, 1, 7, 0, 1, 3],
    [1, 0, 0, 0, 0, 0, 1, 5, 0, 1, 3],
    [1, 0, 0, 0, 1, 0, 0, 1, 1, 1, 3],
    [1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 1, 7, 1, 3],
    [1, 7, 1, 6, 1, 0, 0, 0, 1, 1, 3], #y8, x3
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    ]
    
MAP7 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 6, 0, 0, 0, 0, 0, 0, 6, 1, 3], #y1, x1;  #y1, x8
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    ]
    
MAP8 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 7, 0, 0, 0, 0, 6, 1, 3], #y1, x6
    [1, 1, 1, 1, 1, 1, 1, 1, 3],
    ]
    
MAP9 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 6, 0, 1, 0, 0, 0, 1, 0, 0, 7, 1, 3], #y1, x1
    [1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 3],
    [1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 0, 1, 7, 0, 0, 1, 0, 0, 0, 0, 1, 3],
    [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 3],
    [1, 0, 0, 0, 0, 1, 0, 0, 0, 7, 1, 0, 1, 3],
    [1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1, 0, 1, 3],
    [1, 0, 0, 0, 0, 1, 0, 1, 7, 0, 0, 0, 1, 3],
    [1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 3],
    [1, 9, 7, 1, 6, 0, 0, 1, 6, 0, 0, 0, 1, 3], #y11, x3; #y11, x8
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP10 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 7, 0, 0, 0, 0, 0, 0, 7, 1, 3],
    [1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 3],
    [1, 0, 1, 0, 0, 6, 1, 1, 0, 1, 3], #y3, x5
    [1, 0, 0, 0, 1, 1, 6, 1, 0, 1, 3], #y4, x6
    [1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 3],
    [1, 1, 1, 0, 0, 0, 0, 1, 0, 1, 3],
    [1, 6, 0, 1, 0, 0, 1, 0, 0, 1, 3], #y7, x1
    [1, 7, 0, 0, 0, 0, 0, 0, 7, 1, 3],
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP11 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3],
    [1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 7, 0, 1, 3],
    [1, 0, 1, 6, 1, 0, 0, 0, 0, 7, 1, 0, 1, 0, 1, 3], #y3, x3
    [1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 0, 0, 1, 0, 1, 7, 0, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 3],
    [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3],
    [1, 0, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 3],
    [1, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 1, 3],
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP12 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 6, 1, 0, 1, 0, 0, 0, 0, 1, 1, 3], #y1, x1
    [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 3],
    [1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 3],
    [1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 6, 1, 3], #y4, x11
    [1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 7, 1, 3],
    [1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 3],
    [1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 3],
    [1, 6, 1, 0, 0, 0, 1, 0, 0, 1, 1, 3], #y8, x1
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP13 = [
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3],
    [1, 6, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 3], #y1, x1
    [1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 3],
    [1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 3],
    [1, 7, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 3],
    [1, 1, 1, 0, 0, 0, 6, 1, 6, 0, 0, 0, 1, 3], #y6, x6; #y6, x8
    [1, 7, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0, 1, 3],
    [1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 3],
    [1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 3],
    [1, 6, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 3], #y3, x11
    [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP_STAIRWELL_1 = [
    [1, 1, 1, 1, 1, 3],
    [1, 0, 0, 0, 1, 3],
    [1, 6, 1, 0, 1, 3], #y2, x1
    [1, 1, 6, 0, 1, 3], #y3, x2
    [1, 1, 1, 1, 1, 3]
    ]

MAP_STAIRWELL_2 = [
    [1, 1, 1, 1, 1, 3],
    [1, 1, 6, 0, 1, 3], #y1, x2
    [1, 6, 1, 0, 1, 3], #y2, x1
    [1, 0, 0, 0, 1, 3],
    [1, 1, 1, 1, 1, 3]
    ]

MAP_STAIRWELL_3 = [
    [1, 1, 1, 1, 1, 3],
    [1, 0, 6, 1, 1, 3], #y1, x2
    [1, 0, 1, 6, 1, 3], #y2, x3
    [1, 0, 0, 0, 1, 3],
    [1, 1, 1, 1, 1, 3]
    ]

MAP_STAIRWELL_4 = [
    [1, 1, 1, 1, 1, 3],
    [1, 0, 0, 0, 1, 3],
    [1, 0, 1, 6, 1, 3], #y2, x3
    [1, 0, 6, 1, 1, 3], #y3, x2
    [1, 1, 1, 1, 1, 3]
    ]

MAP_TOWER_SUMMIT = [
    [1, 1, 1, 1, 1, 1, 1, 3],
    [1, 1, 0, 7, 0, 6, 1, 3], #y1, x5
    [1, 0, 0, 0, 0, 0, 1, 3],
    [1, 7, 0, 6, 0, 7, 1, 3], #y3, x3
    [1, 0, 0, 0, 0, 0, 1, 3],
    [1, 1, 0, 7, 0, 1, 1, 3],
    [1, 1, 1, 1, 1, 1, 1, 3]
    ]

MAP_TOWER_SUMMIT_ROOF = [
    [1, 1, 1, 1, 1, 3],
    [1, 0, 0, 6, 1, 3], #y1, x3
    [1, 0, 0, 0, 1, 3],
    [1, 7, 0, 0, 1, 3],
    [1, 1, 1, 1, 1, 3]
    ]


class gameField:
    def __init__(self, mapData=[0]):
        self.mapData = mapData
        self.string = ''
        self.blocks = []

        """For now, this part of the program creates "blocks" for the map. Currently, this is outdated
        and a new method needs to be coded for creating blocks for each map when the program starts."""
        
        for i in range(len(self.mapData)):
            for j in range(len(self.mapData[i])):
                if self.mapData[i][j] == 2:
                    r = random.randrange(0, 4)+1
                    if r == 1:
                        self.blocks.append(' v ')
                    if r == 2:
                        self.blocks.append(' x ')
                    if r == 3:
                        self.blocks.append(' ^ ')
                    if r == 4:
                        self.blocks.append(' * ')
                    if r == 5:
                        self.blocks.append(' ~ ')

class character:
    def __init__(self, x=0, y=0, field=None, startwep=None):
        self.crds = [x, y] #crds = coordinates
        self.x = self.crds[0]
        self.y = self.crds[1]
        self.field = field #This links the current playing field with the character. The purpose was to make is easy to manipulate the player's coordinates in reference to the current game field. field would be an instance of the gameField class.
        self.inventory = {'Slot1':None, 'Slot2':None, 'Slot3':None, 'Equipped':None, 'Gold':0,}
        self.hp = 100
        self.inventory['Equipped'] = startwep

    def __str__(self):
        s = ''
        r = 0
        for i in range(len(self.field.mapData)):
            for j in range(len(self.field.mapData[i])):
                if self.field.mapData[i][j] == 4:
                    self.field.mapData[i][j] = 0
        self.field.mapData[self.y][self.x] = 4
        for i in range(len(self.field.mapData)):
            for j in range(len(self.field.mapData[i])):
                if self.field.mapData[i][j] == 0:
                    s += '   '
                elif self.field.mapData[i][j] == 1:
                    s += ' / '
                elif self.field.mapData[i][j] == 2:
                    r += 1
                    s += self.field.blocks[r-1]
                elif self.field.mapData[i][j] == 3:
                    s += '\n'
                elif self.field.mapData[i][j] == 4:
                    s += ' O '
                elif self.field.mapData[i][j] == 5:
                    s += ' S '
                elif self.field.mapData[i][j] == 6:
                    s += '[/]'
                elif self.field.mapData[i][j] == 7:
                    s += '{"}'
                elif self.field.mapData[i][j] == 8:
                    s += '{_}'
                elif self.field.mapData[i][j] == 9:
                    s += ' & '
        self.field.string = s
        return self.field.string

    def isValidMove(self, move):
        '''This method just checks to see if a desired move is valid.
        The coordinates must be referenced backwards due to the way I use
        lists of lists to store coordinates. It would actually be more
        efficient if I converted the lists to tuples after instantiation.
        Oh well.'''
        
        if move == 'a':
            if self.field.mapData[self.y][self.x - 1] != 0:
                return False
        if move == 'a':
            if self.field.mapData[self.y][self.x - 1] == 0:
                return True
        if move == 'w':
            if self.field.mapData[self.y - 1][self.x] != 0:
                return False
        if move == 'w':
            if self.field.mapData[self.y - 1][self.x] == 0:
                return True
        if move == 's':
            if self.field.mapData[self.y + 1][self.x] != 0:
                return False
        if move == 's':
            if self.field.mapData[self.y + 1][self.x] == 0:
                return True
        if move == 'd':
            if self.field.mapData[self.y][self.x + 1] != 0:
                return False
        if move == 'd':
            if self.field.mapData[self.y][self.x + 1] == 0:
                return True

class item:
    def __init__(self, name='', drange=[1, 4], itype='', price=0):
        self.name = name
        self.drange = drange
        self.itype = itype
        self.price = price

    def attackRoll(self):
        #Ranges in the if comparisons are for hit/miss.
        #Ranges of drange[0]-[1] are for the weapon's damage ranges.
        
        if self.itype == 'Small':
            if random.randrange(1, 12) > 1:
                return random.randrange(self.drange[0], self.drange[1]+1)
            else:
                return 0

        if self.itype == 'Medium':
            if random.randrange(1, 9) > 1:
                return random.randrange(self.drange[0], self.drange[1]+1)
            else:
                return 0

        if self.itype == 'Large':
            if random.randrange(1, 5) > 1:
                return random.randrange(self.drange[0], self.drange[1]+1)
            else:
                return 0

class monster:
    def __init__(self, name='', hp=5, weapon=[0], armor=None, battleLevel=1):
        self.hp = hp
        self.name = name
        self.armor = armor
        self.battleLevel = battleLevel
        
        if weapon[0] != 0:
            self.weapon = item(weapon[0], weapon[1], weapon[2])
        else:
            self.weapon = item('Small Claws', [1, 4], 'Small')

def battle(playerCharacter, battleLevel=1, enemy=None):

    turn = random.randrange(0, 2) + 1
    print('\n' + 'Battle Initiated.')
    b = raw_input()
    
    if battleLevel == 1 and enemy == None:
        a = random.randrange(0, 3) + 1
        if a == 1:
            enemy = monster('Little Creature', 5, ['Small Claws', [1, 2], 'Small'], 5)
        if a == 2:
            enemy = monster('Sewer Rat', 10, ['Teeth', [1, 5], 'Small'], 7)
        if a == 3:
            enemy = monster('Groping Ooze', 10, ['Psuedopod', [1, 10], 'Small'], 10)
    elif battleLevel == 2 and enemy == None:
        a = random.randrange(0, 3) + 1
        if a == 1:
            enemy = monster('Lesser Nighwalker', 5, ['Psionic Caress', [3, 15], 'Medium'], 5)
        if a == 2:
            enemy = monster('Spirit Cube', 10, ['Mind Pulse', [-5, 5], 'Small'], 3)
        if a == 3:
            enemy = monster('Mummy', 25, ['Gnarl', [5, 15], 'Small'], 15)
    elif battleLevel == 3 and enemy == None:
        a = 1
        if a == 1:
            enemy = monster('Death Hawk', 5, ['Sonic Dive', [0, 20], 'Large'], 15)
    else:
        print('Fuck. This text should not appear. Something is wrong with mV.')

    while enemy.hp > 0 and playerCharacter.hp > 0:
        print ('Player    |    ' + enemy.name)
        if playerCharacter.hp == 100:
            print ('   ' + str(playerCharacter.hp) + '    |    ' + str(enemy.hp))
        else:
            print ('    ' + str(playerCharacter.hp) + '    |    ' + str(enemy.hp))
        print ('     o    |    x')
        print ('')
        if turn == 1:
            print ('The ' + enemy.name + ' is attacking you! (press enter)')
            b = raw_input()
            attackRoll = enemy.weapon.attackRoll()
            playerCharacter.hp -= attackRoll
            print ('The ' + enemy.name + ' hit you with its ' + enemy.weapon.name + ' dealing ' + str(attackRoll) + ' damage! (press enter)')
            b = raw_input()
            if enemy.hp <= 0:
                print ('You have been defeated by the ' + enemy.name + '! (press enter)')
                b = raw_input()
            turn = 2
            
        elif turn == 2:
            print ('It is your turn to fight! Press enter to attack!')
            b = raw_input()
            if playerCharacter.inventory['Equipped'] != None:
                attackRoll = playerCharacter.inventory['Equipped'].attackRoll()
            else:
                attackRoll = 1
            enemy.hp -= attackRoll
            if playerCharacter.inventory['Equipped'] != None: 
                print ('You hit the ' + enemy.name + ' with your ' + playerCharacter.inventory['Equipped'].name + ' dealing ' + str(attackRoll) + ' damage! (press enter)')
            else:
                print ('You hit the ' + enemy.name + ' with your fists dealing 1 damage!')
            b = raw_input()
            if enemy.hp <= 0:
                print ('You have defeated the ' + enemy.name + '! (press enter)')
                b = raw_input()
                return enemy.battleLevel
            turn = 1
        else:
            return

def battleTreasure(val, currentPlayer):
    
    diceRoll1 = random.randrange(0, 20) + 1
    diceRoll2 = random.randrange(0, 5) + 1
    diceRoll3 = random.randrange(0, 5) + 1

    if  diceRoll1 > 10:
        currentPlayer.inventory['Gold'] += (diceRoll2 + diceRoll3 + val)
        print('You gained ' + str(diceRoll2 + diceRoll3 + val) + ' gold from winning the battle!')
        b = raw_input()
        print('You now have ' + str(currentPlayer.inventory['Gold']) + ' gold.')
        b = raw_input()

def shop(currentPlayer, shopx=0):

    while shopx == 0:
        print('Welcome to the shop! What would you like to buy? (1-4)')
        print('Current Gold: ' + str(currentPlayer.inventory['Gold']))
        print('1. Short Sword : Small  : 20 Gold')
        print('2. Mace        : Medium : 40 Gold')
        print('3. Halberd     : Large  : 70 Gold')
        print('4. Potion      : 1 use  : 5  Gold')
        print('Exit: Any other key.')
        choice = raw_input()

        slot = findEmptyInventorySlot(currentPlayer)

        if choice == '1':
            buy(currentPlayer, SHORTSWORD, slot)

        if choice == '2':
            buy(currentPlayer, MACE, slot)

        if choice == '3':
            buy(currentPlayer, HALBERD, slot)

        if choice == '4':
            buy(currentPlayer, POTION, slot)
            
        else:
            return

    while shopx == 1:
        print('Welcome to the shop! What would you like to buy? (1-4)')
        print('Current Gold: ' + str(currentPlayer.inventory['Gold']))
        print('1. Metronome          : Small  : 5   Gold')
        print('3. Nullifier          : Large  : 40  Gold')
        print('2. Pitchfork of Hell  : Medium : 100 Gold')
        print('4. Potion             : 1 use  : 5   Gold')
        print('Exit: Any other key.')
        choice = raw_input()

        slot = findEmptyInventorySlot(currentPlayer)

        if choice == '1':
            buy(currentPlayer, METRONOME, slot)

        if choice == '2':
            buy(currentPlayer, NULLIFIER, slot)

        if choice == '3':
            buy(currentPlayer, PITCHFORK_OF_HELL, slot)

        if choice == '4':
            buy(currentPlayer, POTION, slot)
            
        else:
            return

def buy(currentPlayer, item, slot):
    if currentPlayer.inventory['Gold'] >= item.price:
        slot = findEmptyInventorySlot(currentPlayer)
        if slot != None:
            currentPlayer.inventory[slot] = item
            currentPlayer.inventory['Gold'] -= item.price
            print('You purchased a ' + currentPlayer.inventory[slot].name + '!')
            b = raw_input()
            choice = 0
            return
        
    elif currentPlayer.inventory['Gold'] < item.price:
        print('That is not enough money! You need ' + str(item.price) + ' Gold. (press enter)')
        b = raw_input()
        return
    
    else:
            print('Your inventory is full!')
            b = raw_input()
            return

def inventory(currentPlayer):
    
    while True:
        print('Your current inventory, pick a number to use/equip an item:')
        s = inventoryDisplay('1.', currentPlayer.inventory['Slot1'])
        print(s)
        s = inventoryDisplay('2.', currentPlayer.inventory['Slot2'])
        print(s)
        s = inventoryDisplay('3.', currentPlayer.inventory['Slot3'])
        print(s) 
        s = inventoryDisplay('4.', currentPlayer.inventory['Equipped'], 'Equipped')
        print(s)
        print('5. Enter Discard Menu')
        print('Press any other key to exit.')
        choice = raw_input()
        
        if choice != '1' and choice != '2' and choice != '3' and choice != '4' and choice != '5':
            return
        if choice == '1':
            useItem('Slot1', currentPlayer)
        if choice == '2':
            useItem('Slot2', currentPlayer)
        if choice == '3':
            useItem('Slot3', currentPlayer)
        if choice == '5':
            discard(currentPlayer)

def discard(currentPlayer):
    while True:
        print('Your current inventory, pick a number to discard an item:')
        s = inventoryDisplay('1.', currentPlayer.inventory['Slot1'])
        print(s)
        s = inventoryDisplay('2.', currentPlayer.inventory['Slot2'])
        print(s)
        s = inventoryDisplay('3.', currentPlayer.inventory['Slot3'])
        print(s) 
        s = inventoryDisplay('4.', currentPlayer.inventory['Equipped'], 'Equipped')
        print(s)
        print('Press any other key to enter the inventory menu.')
        choice = raw_input()

        if choice != '1' and choice != '2' and choice != '3' and choice != '4' and choice != '5':
            return
        if choice == '1':
            currentPlayer.inventory['Slot1'] = None
        if choice == '2':
            currentPlayer.inventory['Slot2'] = None
        if choice == '3':
            currentPlayer.inventory['Slot3'] = None
        if choice == '4':
            currentPlayer.inventory['Equipped'] = None
            print('You discared an equipped item! Be sure to equip another for battle.')
            b = raw_input()
    

def useItem(slot, currentPlayer):
    if currentPlayer.inventory[slot] == POTION:
        currentPlayer.hp += 20
        currentPlayer.inventory[slot] = None
        print('You used a potion! You have been healed by 20 hp. (press enter)')
        b = raw_input()
    if currentPlayer.inventory[slot] != None:
        if currentPlayer.inventory['Equipped'] != None:
            c = currentPlayer.inventory['Equipped']
            currentPlayer.inventory['Equipped'] = currentPlayer.inventory[slot]
            currentPlayer.inventory[slot] = c
            del(c)
            print(currentPlayer.inventory['Equipped'].name + ' has been equipped! (press enter)')
            b = raw_input()
        else:
            currentPlayer.inventory['Equipped'] = currentPlayer.inventory[slot]
            currentPlayer.inventory[slot] = None
            print(currentPlayer.inventory['Equipped'].name + ' has been equipped! (press enter)')
            b = raw_input()
    else:
        print('There is nothing in this slot to use! (press enter)')
        b = raw_input
        
        

def inventoryDisplay(number, item, slotType=''):
    if item == DAGGER and slotType != 'Equipped':
        s = number + ' ' + item.name + '      : ' + item.itype + '  : ' + '1 - 4  Damage'
        return s
    elif item == SHORTSWORD and slotType != 'Equipped':
        s = number + ' ' + item.name + ' : ' + item.itype + '        : ' + '1 - 8  Damage'
        return s
    elif item == MACE and slotType != 'Equipped':
        s = number + ' ' + item.name + '       : ' + item.itype + ' : ' + '3 - 10 Damage'
        return s
    elif item == POTION and slotType != 'Equipped':
        s = number + ' ' + item.name + '     : ' + item.itype + '  : ' + 'Heals 20 damage'
        return s
    elif item == HALBERD and slotType != 'Equipped':
        s = number + ' ' + item.name + '    : ' + item.itype + '  : ' + '1-25 Damage'
        return s
    elif slotType == 'Equipped':
        '4. Potion      : 1 use  : 5  Gold'
        'Equipped Item  : '
        if item == DAGGER:
            s = number + ' Equipped Item : ' + item.name + ' : ' + item.itype + ' : ' + '1 - 4 Damage'
            return s
        elif item == SHORTSWORD:
            s = number + ' Equipped Item : ' + item.name + ' : ' + item.itype + ' : ' + '1 - 8 Damage'
            return s
        elif item == MACE:
            s = number + ' Equipped Item : ' + item.name + ' : ' + item.itype + ' : ' + '3 - 10 Damage'
            return s
        elif item == POTION:
            s = number + ' Equipped Item : ' + item.name + ' : ' + item.itype + ' : ' + 'Heals 20 damage'
            return s
        elif item == HALBERD:
            s = number + ' Equipped Item : ' + item.name + ' : ' + item.itype + ' : ' + '1-25 Damage'
            return s
        else:
            return ' Nothing Equipped'

    else:
        s = number + ' Empty Slot :        :'
        return s

def findEmptyInventorySlot(currentPlayer):
    if currentPlayer.inventory['Slot1'] == None:
        return 'Slot1'
    elif currentPlayer.inventory['Slot2'] == None:
        return 'Slot2'
    elif currentPlayer.inventory['Slot3'] == None:
        return 'Slot3'
    else:
        return None

def action(currentPlayer):
    upy = currentPlayer.y - 1
    downy = currentPlayer.y + 1
    leftx = currentCharacter.x - 1
    rightx = currentCharacter.x + 1

    if currentPlayer.field.mapData[currentCharacter.y][leftx] == 5 or currentPlayer.field.mapData[currentCharacter.y][rightx] == 5 or currentPlayer.field.mapData[upy][currentCharacter.x] == 5 or currentPlayer.field.mapData[downy][currentCharacter.x] == 5:
        return 'Store'
    elif currentPlayer.field.mapData[currentCharacter.y][leftx] == 6 or currentPlayer.field.mapData[currentCharacter.y][rightx] == 6 or currentPlayer.field.mapData[upy][currentCharacter.x] == 6 or currentPlayer.field.mapData[downy][currentCharacter.x] == 6:
        return 'Door'
    elif currentPlayer.field.mapData[currentCharacter.y][leftx] == 7 or currentPlayer.field.mapData[currentCharacter.y][rightx] == 7 or currentPlayer.field.mapData[upy][currentCharacter.x] == 7 or currentPlayer.field.mapData[downy][currentCharacter.x] == 7:
        return 'Chest'
    elif currentPlayer.field.mapData[currentCharacter.y][leftx] == 9 or currentPlayer.field.mapData[currentCharacter.y][rightx] == 9 or currentPlayer.field.mapData[upy][currentCharacter.x] == 9 or currentPlayer.field.mapData[downy][currentCharacter.x] == 9:
        return 'CecilSunkure'
    else:
        return None

def chest(currentPlayer, level=0):
    upy = currentPlayer.y - 1
    downy = currentPlayer.y + 1
    leftx = currentCharacter.x - 1
    rightx = currentCharacter.x + 1
    
    if currentPlayer.field.mapData[currentCharacter.y][leftx] == 7:
        chesty = currentCharacter.y
        chestx = leftx
    if currentPlayer.field.mapData[currentCharacter.y][rightx] == 7:
        chesty = currentCharacter.y
        chestx = rightx
    if currentPlayer.field.mapData[upy][currentCharacter.x] == 7:
        chesty = upy
        chestx = currentCharacter.x
    if currentPlayer.field.mapData[downy][currentCharacter.x] == 7:
        chesty = downy
        chestx = currentCharacter.x

    currentPlayer.field.mapData[chesty][chestx] = 8
    slot = findEmptyInventorySlot(currentPlayer)

    if slot != None:
        if level == 0 and random.randrange(0, 2) == 0:
            currentPlayer.inventory[slot] = POTION
            print('Acquired one potion from the chest! (press enter)')
            b = raw_input()
        elif level == 0 and random.randrange(0, 2) == 1:
            currentPlayer.inventory['Gold'] += 10
            print('Acquired ten gold from the chest! (press enter)')
            b = raw_input()
        return

    else:
        print('Your inventory is full! Cannot open chest. (press enter)')
        currentPlayer.field.mapData[chesty][chestx] == 7
        b = raw_input()
        return

#These lines set up the game by creating field, character, and item instances.    
GameField1 = gameField(MAP1)
GameField2 = gameField(MAP2)
DAGGER = item('Small Dagger', [1, 4], 'Small', 5)
SHORTSWORD = item('Short Sword', [1, 8], 'Small', 20)
MACE = item('Mace', [3, 10], 'Medium', 40)
HALBERD = item('Halberd', [1, 25], 'Large', 70)
METRONOME = item('Metronome', [-5, 15], 'Small', 5)
PITCHFORK_OF_HELL = item('Pitchfork of Hell', [5, 35], 'Medium', 100)
NULLIFIER = item('Nullifier', [10, 10], 'Large', 40)
POTION = item('Potion', [0, 0], '1 use', 5)
currentCharacter = character(3, 1, GameField1, DAGGER)


#Cheats! Uncomment these to activate them.
#currentCharacter.inventory['Gold'] = 50


while True:
    print(currentCharacter)
    char = raw_input()

    #Store character's current position.
    oldx = currentCharacter.x
    oldy = currentCharacter.y
    
    if char == 'a':
        if currentCharacter.isValidMove(char):
            currentCharacter.x -= 1
    if char == 'd':
        if currentCharacter.isValidMove(char):
            currentCharacter.x += 1
    if char == 'w':
        if currentCharacter.isValidMove(char):
            currentCharacter.y -= 1
    if char == 's':
        if currentCharacter.isValidMove(char):
            currentCharacter.y += 1
    if char == 'e':
        #e is the action button.
        event = action(currentCharacter)
        if event == 'Store' and currentCharacter.field.mapData == MAP1:
            shop(currentCharacter, 0)
        elif event == 'Store' and currentCharacter.field.mapData == MAP6:
            shop(currentCharacter, 1)
        elif event == 'Chest':
            chest(currentCharacter, 0)
        elif event == 'CecilSunkure':
            print("Well, you've found CecilSunkure! This is all the game has so far. Yay!")
            b = raw_input()
        elif event == 'Door' and currentCharacter.y == 2 and currentCharacter.x == 7 and MAP1 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP2
            currentCharacter.x = 1
            currentCharacter.y = 2
        elif event == 'Door' and currentCharacter.y == 2 and currentCharacter.x == 1 and MAP2 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP1
            currentCharacter.x = 7
            currentCharacter.y = 2
        elif event == 'Door' and currentCharacter.y == 4 and currentCharacter.x == 1 and MAP1 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP3
            currentCharacter.x = 1
            currentCharacter.y = 2

            #Map 3
        elif event == 'Door' and currentCharacter.y == 2 and currentCharacter.x == 1 and MAP3 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP1
            currentCharacter.x = 1
            currentCharacter.y = 4
        elif event == 'Door' and currentCharacter.y == 4 and currentCharacter.x == 5 and MAP3 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP4
            currentCharacter.x = 5
            currentCharacter.y = 4

            #Map 4
        elif event == 'Door' and currentCharacter.y == 4 and currentCharacter.x == 5 and MAP4 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP3
            currentCharacter.x = 5
            currentCharacter.y = 4
        elif event == 'Door' and currentCharacter.y == 1 and currentCharacter.x == 2 and MAP4 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP5
            currentCharacter.x = 2
            currentCharacter.y = 1
        elif event == 'Door' and currentCharacter.y == 3 and currentCharacter.x == 1 and MAP4 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP5
            currentCharacter.x = 4
            currentCharacter.y = 9

            #Map 5
        elif event == 'Door' and currentCharacter.y == 1 and currentCharacter.x == 2 and MAP5 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP4
            currentCharacter.x = 2
            currentCharacter.y = 1
        elif event == 'Door' and currentCharacter.y == 9 and currentCharacter.x == 4 and MAP5 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP4
            currentCharacter.x = 1
            currentCharacter.y = 3
        elif event == 'Door' and currentCharacter.y == 10 and currentCharacter.x == 3 and MAP5 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP6
            currentCharacter.x = 1
            currentCharacter.y = 2
        elif event == 'Door' and currentCharacter.y == 5 and currentCharacter.x == 10 and MAP5 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP7
            currentCharacter.x = 2
            currentCharacter.y = 1
        elif event == 'Door' and currentCharacter.y == 4 and currentCharacter.x == 9 and MAP5 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP6
            currentCharacter.x = 3
            currentCharacter.y = 7
        elif event == 'Door' and currentCharacter.y == 6 and currentCharacter.x == 10 and MAP5 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP7
            currentCharacter.x = 2
            currentCharacter.y = 1

            #Map 6
        elif event == 'Door' and currentCharacter.y == 2 and currentCharacter.x == 1 and MAP6 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP5
            currentCharacter.x = 3
            currentCharacter.y = 10
        elif event == 'Door' and currentCharacter.y == 7 and currentCharacter.x == 3 and MAP6 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP5
            currentCharacter.x = 9
            currentCharacter.y = 4

            #Map 7
        elif event == 'Door' and currentCharacter.y == 1 and currentCharacter.x == 7 and MAP6 == currentCharacter.field.mapData:
            currentCharacter.field.mapData = MAP9
            currentCharacter.x = 2
            currentCharacter.y = 1
            
        else:
            if event == None:
                print('Nothing interesting here.')
                b = raw_input()
            else:
                print(str(event))
                b = raw_input()
                
    if char == 'i':
        inventory(currentCharacter)

    if char == 'x':
        print(str(currentCharacter.x) + ', ' + str(currentCharacter.y))

    #Check to see if the character moved.
    if (oldx != currentCharacter.x or oldy != currentCharacter.y) and char != 'e':
        diceRoll = random.randrange(0, 20) + 1
    else:
        diceRoll = 0

    #If dice roll passed (only if character moved last time step), then initiate battle.
    if diceRoll > 18 and diceRoll < 21:
        if currentCharacter.field.mapData == MAP1 or MAP2 or MAP3:
            mV = 1
        elif currentCharacter.field.mapData == MAP4 or MAP5 or MAP6:
            mV = 2
        elif currentCharacter.field.mapData == MAP7 or MAP8 or MAP9:
            mV = 3
        else:
            mV = 1
        battleValue = battle(currentCharacter, mV)
        battleTreasure(battleValue, currentCharacter)