turnbasedpokemonstylegame

#!/usr/bin/python3

# 2015 Luther Thompson
# This program is public domain (Creative Commons 0).

# Project suggested at:
# https://www.reddit.com/r/beginnerprojects/comments/1aw0iq/project_turn_based_pokemon_style_game/

import cmd
import random


class Character:
    hp = maxhp = 100

    def __init__(self, name):
        self.name = name

    def damage(self, enemy, lo, hi, description):
        damage = random.randrange(lo, hi)
        enemy.hp -= damage
        return description.format(self.name, damage)

    def bite(self, enemy):
        return self.damage(enemy, 18, 26, '{0} bites for {1} damage.')

    def flame(self, enemy):
        return self.damage(enemy, 10, 36, '{0} flames for {1} damage.')

    def heal(self, enemy):
        amount = random.randrange(18, 26)
        self.hp = min(self.maxhp, self.hp + amount)
        return '{0} heals for {1} HP.'.format(self.name, amount)


player = Character('Player')
cpu = Character('CPU')


def printHP():
    for p in player, cpu:
        print('{0.name} HP: {0.hp}'.format(p))


def doMove(actor, enemy, move):
    print(getattr(actor, move)(enemy))


def doTurn(cmd):
    doMove(player, cpu, cmd)
    if cpu.hp <= 0:
        printHP()
        return True
    cpuMove = 'bite' if player.hp <= 18 else 'heal' if cpu.hp <= 35 else 'flame'
    doMove(cpu, player, cpuMove)
    printHP()
    if player.hp <= 0:
        return True


class Shell(cmd.Cmd):
    prompt = '> '

    def do_bite(self, arg):
        return doTurn('bite')

    def do_flame(self, arg):
        return doTurn('flame')

    def do_heal(self, arg):
        return doTurn('heal')


Shell().cmdloop()