Harp 150_ Example of game project Copy of Py_Pig

{"cells":[{"cell_type":"markdown","metadata":{"id":"-kDTAWKKpqOl"},"source":["Code adapted from http://www.cs.columbia.edu/~cannon/1006/lecture11.html"]},{"cell_type":"markdown","source":["* coding kinda shows how you think of the code, even though it requires creativity..\n","*"],"metadata":{"id":"SVrndu2V8aPz"}},{"cell_type":"code","source":["import random\n","import time\n","\n","\n","def main():\n","    greeting()\n","    game=Pig()\n","    game.play()\n","    goodbye()\n","\n","\n","def greeting():\n","    '''Displays a greeting for the game Pig'''\n","    print(\"Welcome to Pig Death Match!\")\n","    time.sleep(2)\n","    print(\"The first player to reach more than 20 points wins!\")\n","    print(\"But be careful, if you roll a 1 or 6 your score is reset to zero for that round!\")\n","    time.sleep(2)\n","\n","def goodbye():\n","    '''Displays a goodbye message for the game Pig'''\n","    print()\n","    print()\n","    print(\"Toodles!\")\n","\n","\n","class Pig:\n","\n","    def __init__(self,p1_human=True,p2_human=False):\n","        self.die = Die()\n","        self.p1 = Player(\"Player 1\", p1_human)\n","        self.p2 = Player(\"Player 2\", p2_human)\n","\n","    def play(self):\n","        while self.p1.score < 20 and self.p2.score < 20:\n","            self.p1.move()\n","            if self.p1.score < 20:\n","              self.p2.move()\n","        if self.p1.score > self.p2.score:\n","            print(f\"{self.p1.name} has {self.p1.score}. They win!\")\n","        else:\n","            print(f\"{self.p2.name} has {self.p2.score}. They win!\")\n","\n","class Player:\n","\n","    def __init__(self,name,human_player=False):\n","        self.name = name\n","        self.is_human = human_player\n","        self.score = 0\n","        self.die=Die(6)\n","\n","    def move(self):\n","        if self.is_human:\n","            self.human_move()\n","        else:\n","            self.computer_move()\n","\n","    def human_move(self):\n","        round_score = 0\n","        play_again = \"y\"\n","\n","        while play_again == \"y\":\n","            self.die.roll()\n","            roll=self.die.face\n","            if roll==1 or roll == 6:\n","                print (f\"{self.name} rolled a 1/6. Your turn is over\\n\\n\")\n","                round_score = 0\n","                play_again = \"n\"\n","            else:\n","                print(f\"{self.name} rolled a {roll}\")\n","                round_score=round_score+roll\n","                print(f\"{self.name}'s round score is {round_score}.\")\n","                play_again=input('Do you want to roll again? (y/n)').lower()\n","\n","        self.score+=round_score\n","        print (f\"{self.name}'s turn is over\")\n","        print(f\"{self.name}'s total score is {self.score}\\n\\n\")\n","\n","    def computer_move(self):\n","        round_score=0\n","        play_again = \"y\"\n","\n","        while play_again == \"y\":\n","            self.die.roll()\n","            roll=self.die.face\n","            if roll==1 or roll == 6:\n","                print (f\"{self.name} rolled a 1. Your turn is over\\n\\n\")\n","                round_score=0\n","                play_again = \"n\"\n","            else:\n","                print(f\"{self.name} rolled a {roll}\")\n","                round_score=round_score+roll\n","                if round_score % 2 == 0:\n","                  print(f\"{self.name}'s round score is {round_score}.\")\n","                else:\n","                  play_again = \"n\"\n","        self.score+=round_score\n","        print(f\"{self.name}'s turn is over\")\n","        print(f\"{self.name}'s total score is {self.score}\\n\\n\")\n","\n","\n","class Die:\n","    def __init__(self,n=6):\n","        self.sides=n\n","        self.roll()\n","\n","    def roll(self):\n","        self.face=int(random.random()*self.sides+1)\n","\n","\n","main()"],"metadata":{"id":"5cTdISDmISdz"},"execution_count":null,"outputs":[]},{"cell_type":"code","execution_count":null,"metadata":{"id":"jEufrILKoOcF"},"outputs":[],"source":["# same code with comments as explanations\n","import random\n","import time\n","# all the modules/packages used are organized at the very beginning of the code together\n","\n","def main(): # controls the flow of the game\n","    greeting()\n","    game=Pig() # creating an object/instance of Pig\n","    game.play() # using the play method of Pig\n","    goodbye()\n","# main function comes first\n","\n","def greeting():\n","    '''Displays a greeting for the game Pig'''\n","    print(\"Welcome to Pig Death Match!\")\n","    time.sleep(2)\n","    print(\"The first player to reach more than 20 points wins!\")\n","    print(\"But be careful, if you roll a 1 or 6 your score is reset to zero for that round!\") # we need to let users know the game rules\n","    time.sleep(2)\n","\n","def goodbye():\n","    '''Displays a goodbye message for the game Pig'''\n","    print() # printing empty line\n","    print()\n","    print(\"Toodles!\")\n","# all functions unrelated to or unencapsulated in the classes are organized together!\n","\n","\n","class Pig: # creating Pig class, where the main functionalities are stored\n","\n","    def __init__(self,p1_human=True,p2_human=False): # default/optional parameter\n","        self.die = Die() # creating an instance of the Die class, by default it is d6\n","        self.p1 = Player(\"Player 1\", p1_human) # creating an instance of the Player class\n","        self.p2 = Player(\"Player 2\", p2_human)\n","\n","    def play(self):\n","        while self.p1.score < 20 and self.p2.score < 20:\n","            self.p1.move() # calling player method\n","            if self.p1.score < 20:\n","              self.p2.move()\n","        if self.p1.score > self.p2.score:\n","            print(f\"{self.p1.name} has {self.p1.score}. They win!\")\n","        else:\n","            print(f\"{self.p2.name} has {self.p2.score}. They win!\")\n","\n","class Player: # creating the player class\n","\n","    def __init__(self,name,human_player=False): # optional/default parameter\n","        self.name = name\n","        self.is_human = human_player # creating an attribute using the default parameter human_player\n","        self.score = 0 # keeping score of each instance by creating it as an instance attribute\n","        self.die=Die(6) # d6 is by default, so we can choose not to input 6 too\n","\n","    def move(self):\n","        if self.is_human: # if self.is_human == True\n","            self.human_move()  # calling a method within a method\n","        else:\n","            self.computer_move()\n","\n","    def human_move(self): # the logic of how a human player moves\n","        round_score = 0 # initialization\n","        play_again = \"y\"\n","\n","        while play_again == \"y\":  # creating a while loop for at least one round\n","            self.die.roll()  # we can use multiple dot notations\n","            roll=self.die.face\n","            if roll==1 or roll == 6:  # remember, the rule is that if a player rolls 1 or 6, the score is reset to 0 and end the current round\n","                print (f\"{self.name} rolled a 1/6. Your turn is over\\n\\n\")\n","                round_score = 0\n","                play_again = \"n\" # ending the current round by changing while loop condition\n","            else:\n","                print(f\"{self.name} rolled a {roll}\")\n","                round_score=round_score+roll\n","                print(f\"{self.name}'s round score is {round_score}.\")\n","                play_again=input('Do you want to roll again? (y/n)').lower()   # human player can choose how many times they want to keep rolling\n","                # we also have a pretty minimal error handling here. what if user inputs \"cat\"? we can probably improve it.\n","        self.score+=round_score # increment the total score by adding round_score when the round ends\n","        print (f\"{self.name}'s turn is over\")\n","        print(f\"{self.name}'s total score is {self.score}\\n\\n\")\n","\n","    def computer_move(self):  # the logic of how computer player moves\n","        round_score=0\n","        play_again = \"y\"\n","\n","        while play_again == \"y\":\n","            self.die.roll()\n","            roll=self.die.face\n","            if roll==1 or roll == 6:\n","                print (f\"{self.name} rolled a 1. Your turn is over\\n\\n\") # \\n means create a new line\n","                # we can add {roll} to cover both 1 and 6 rolls in the message to be accurate\n","                round_score=0  # reset the score for the round to 0\n","                play_again = \"n\" # end the while loop\n","            else:\n","                print(f\"{self.name} rolled a {roll}\")\n","                round_score=round_score+roll\n","                if round_score % 2 == 0: # using modulo operator to check if round_score is an even number\n","                  print(f\"{self.name}'s round score is {round_score}.\") # if the round_score is an even number, continue playing\n","                else: # if the round_score is an odd number, end the round\n","                  play_again = \"n\"\n","        self.score+=round_score\n","        print(f\"{self.name}'s turn is over\")\n","        print(f\"{self.name}'s total score is {self.score}\\n\\n\")\n","\n","\n","class Die:\n","    def __init__(self,n=6):\n","        self.sides=n\n","        self.roll() # calling a method within a method\n","        # roll() method is always called every time an instance of Die is created/constructed\n","\n","    def roll(self):\n","        self.face=int(random.random()*self.sides+1)  # by default n is 6, so self.face by default is always between 1 and 6.\n","        # feel free to look up how random.random() works!\n","        # self.face is a new attribute for class Die that is dynamically created by its method roll() when roll() is called under __init__\n","# three classes and their methods are organized together!\n","\n","main()\n","# at the bottom of your code, call main() to run the game!"]},{"cell_type":"markdown","source":["* What are the winning/losing conditions?\n","\n","> The winning condition is to reach over 20 points before the other player\n","> the losing condition is if the other player reaches 20 points before you\n","* How does the computer move?\n","> it rolls a dice per turn\n","\n","* Why is the class Die defined the way it is?\n","> it's adding another attribute to __init__. It uses self.face to do the rolls.\n","> random.random() picks a number between 0 and 1. its a float number\n","> * self.sides + 1\n","> the coder thinks it works better to include the 6, they added a random. This works because int(random.random()*self.sides+1) will always create an integer. If the\n",">\n","\n","* How does the flow control work in main()?\n","> flow control works in main()"],"metadata":{"id":"M4IgPn5K8jSS"}}],"metadata":{"colab":{"provenance":[{"file_id":"1iWuYRBYuUNegUw-DGomxca8fmagVPRT0","timestamp":1710872391528}]},"kernelspec":{"display_name":"Python 3","name":"python3"},"language_info":{"name":"python"}},"nbformat":4,"nbformat_minor":0}