project s444519
This commit is contained in:
soybby
parent
adc584e542
commit
b006b5b7b7
|
|
@ -0,0 +1,354 @@
|
|||
import pandas as pd
|
||||
import pygame
|
||||
from sklearn.model_selection import train_test_split
|
||||
from sklearn.preprocessing import LabelEncoder
|
||||
from sklearn.tree import DecisionTreeClassifier
|
||||
from sklearn.metrics import accuracy_score
|
||||
from sklearn.metrics import confusion_matrix
|
||||
from pygame.locals import *
|
||||
import numpy as np
|
||||
import matplotlib.pyplot as plt
|
||||
from sklearn import tree
|
||||
import random
|
||||
from textpygame import get_key, ask, display_box
|
||||
|
||||
|
||||
|
||||
#read csv file
|
||||
dataset= pd.read_csv("veganism.csv")
|
||||
|
||||
#show shape of dataset
|
||||
print(dataset.shape)
|
||||
|
||||
#create a new dataset
|
||||
newdataset = pd.DataFrame(dataset, columns=['ethnicity', 'gender', 'appearence', 'vegan'])
|
||||
|
||||
# creating instance of labelencoder
|
||||
labelencoder = LabelEncoder()
|
||||
# Assigning numerical values and storing in another column
|
||||
newdataset['ethnicity_no'] = labelencoder.fit_transform(newdataset['ethnicity'])
|
||||
newdataset['gender_no']= labelencoder.fit_transform(newdataset['gender'])
|
||||
newdataset['appearence_no']= labelencoder.fit_transform(newdataset['appearence'])
|
||||
print(newdataset)
|
||||
|
||||
# for x values drop unimportant columns, axis=1 specifies that we want the columns not rows
|
||||
Y=newdataset['vegan']
|
||||
X=newdataset.drop(newdataset.columns[0:4], axis=1)
|
||||
print(X,Y)
|
||||
|
||||
#test 14% of the data
|
||||
X_train, X_test, Y_train, Y_test = train_test_split(X, Y, test_size=0.15)
|
||||
classifier = DecisionTreeClassifier()
|
||||
classifier.fit(X_train, Y_train)
|
||||
y_pred = classifier.predict(X_test)
|
||||
|
||||
#ignores minority groups which results in 0 for prediction. to solve this i have to use smthing else
|
||||
print(pd.DataFrame(confusion_matrix(Y_test, y_pred),columns=['Predicted not vegan', 'Predicted vegan'], index=['Actually not vegan', 'Actually vegan']))
|
||||
|
||||
#accuracy score is high as expected
|
||||
print(accuracy_score(Y_test, y_pred))
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
fn=['ethnicity','gender','appearence']
|
||||
cn=['yes', 'no']
|
||||
|
||||
# Setting dpi = 300 to make image clearer than default
|
||||
fig, axes = plt.subplots(nrows = 1,ncols = 1,figsize = (4,4), dpi=300)
|
||||
|
||||
tree.plot_tree(classifier,
|
||||
feature_names = fn,
|
||||
class_names=cn,
|
||||
filled = True);
|
||||
|
||||
fig.savefig('imagenamenew.png')
|
||||
|
||||
|
||||
|
||||
#using the my_grid3 program
|
||||
|
||||
# Colors:
|
||||
# Define some colors
|
||||
BLACK = (0, 0, 0)
|
||||
WHITE = (255, 255, 255)
|
||||
GREEN = (0, 255, 0)
|
||||
RED = (255, 0, 0)
|
||||
BLUE = (0, 0, 240)
|
||||
MAGENTA=(255, 0, 255)
|
||||
# Width and Height of each square:
|
||||
WIDTH = 20
|
||||
HEIGHT = 20
|
||||
|
||||
# Margin:
|
||||
MARGIN = 5
|
||||
grid = [[0 for x in range(16)] for y in range(16)]
|
||||
|
||||
|
||||
def change_value(i, j, width, n):
|
||||
for r in range(i, i + width):
|
||||
for c in range(j, j + width):
|
||||
grid[r][c] = n
|
||||
if grid[r][c]==5:
|
||||
break
|
||||
|
||||
|
||||
class Table:
|
||||
def __init__(self, coordinate_i, coordinate_j):
|
||||
self.coordinate_i = coordinate_i
|
||||
self.coordinate_j = coordinate_j
|
||||
change_value(coordinate_i, coordinate_j, 2, 1)
|
||||
|
||||
|
||||
|
||||
|
||||
class Kitchen:
|
||||
def __init__(self, coordinate_i, coordinate_j):
|
||||
self.coordinate_i = coordinate_i
|
||||
self.coordinate_j = coordinate_j
|
||||
change_value(coordinate_i, coordinate_j, 3, 2)
|
||||
|
||||
|
||||
class Agent:
|
||||
def __init__(self, orig_coordinate_i, orig_coordinate_j):
|
||||
self.orig_coordinate_i = orig_coordinate_i
|
||||
self.orig_coordinate_j = orig_coordinate_j
|
||||
self.state = np.array([1, 2])
|
||||
change_value(orig_coordinate_j, orig_coordinate_j, 1, 3)
|
||||
self.state_update(orig_coordinate_i, orig_coordinate_j)
|
||||
|
||||
def state_update(self, c1, c2):
|
||||
self.state[0] = c1
|
||||
self.state[1] = c2
|
||||
print(self.state)
|
||||
|
||||
def leave(self):
|
||||
change_value(self.state[0], self.state[1], 1, 0)
|
||||
|
||||
def move_up(self):
|
||||
self.leave()
|
||||
self.state_update(x - 1, y)
|
||||
change_value(self.state[0], self.state[1], 1, 3)
|
||||
|
||||
def move_down(self):
|
||||
self.leave()
|
||||
change_value(self.state[0], self.state[1], 1, 0)
|
||||
self.state_update(x + 1, y)
|
||||
change_value(self.state[0], self.state[1], 1, 3)
|
||||
|
||||
def move_right(self):
|
||||
self.leave()
|
||||
self.state_update(x, y + 1)
|
||||
change_value(self.state[0], self.state[1], 1, 3)
|
||||
|
||||
def move_left(self):
|
||||
self.leave()
|
||||
self.state_update(x, y - 1)
|
||||
change_value(self.state[0], self.state[1], 1, 3)
|
||||
class Customer:
|
||||
def __init__(self, coordinate_i, coordinate_j):
|
||||
self.coordinate_i = coordinate_i
|
||||
self.coordinate_j = coordinate_j
|
||||
change_value(coordinate_i, coordinate_j,1 , 4)
|
||||
class CustomerPlace:
|
||||
def __init__(self, coordinate_i, coordinate_j):
|
||||
self.coordinate_i = coordinate_i
|
||||
self.coordinate_j = coordinate_j
|
||||
change_value(coordinate_i, coordinate_j,1 , 5)
|
||||
|
||||
|
||||
## default positions of the agent:
|
||||
x = 11
|
||||
y = 11
|
||||
agent = Agent(x, y)
|
||||
|
||||
table1 = Table(2, 2)
|
||||
table2 = Table(2, 7)
|
||||
table3 = Table(2, 12)
|
||||
table4 = Table(7, 2)
|
||||
table5 = Table(7, 7)
|
||||
table6 = Table(7, 12)
|
||||
table7 = Table(12, 2)
|
||||
table8 = Table(12, 7)
|
||||
|
||||
|
||||
pygame.init()
|
||||
# create a font object.
|
||||
# 1st parameter is the font file
|
||||
# which is present in pygame.
|
||||
# 2nd parameter is size of the font
|
||||
font = pygame.font.Font('freesansbold.ttf', 14)
|
||||
X = 400
|
||||
Y = 400
|
||||
# create a text suface object,
|
||||
# on which text is drawn on it.
|
||||
text = font.render('waiter: hello, let me help you with your order.', True, WHITE, BLACK)
|
||||
userText=font.render('user: ', True, BLUE, BLACK)
|
||||
# create a rectangular object for the
|
||||
# text surface object
|
||||
textRect = text.get_rect()
|
||||
inputRect = userText.get_rect()
|
||||
# set the center of the rectangular object.
|
||||
textRect.center= (200, 340)
|
||||
inputRect.center=(200,370)
|
||||
# class Kitchen:
|
||||
kitchen = Kitchen(13, 13)
|
||||
|
||||
x=[2,7,12]
|
||||
y=[2,7]
|
||||
|
||||
random_customer_seat_x=random.choice(x)
|
||||
random_customer_seat_y=random.choice(y)
|
||||
print(random_customer_seat_x,random_customer_seat_y)
|
||||
seat=Customer(random_customer_seat_x,random_customer_seat_y)
|
||||
|
||||
next_to=CustomerPlace(random_customer_seat_x,random_customer_seat_y-1)
|
||||
|
||||
WINDOW_SIZE = [405, 405]
|
||||
screen = pygame.display.set_mode(WINDOW_SIZE)
|
||||
|
||||
pygame.display.set_caption("Waiter_Grid3")
|
||||
|
||||
done = False
|
||||
print(random_customer_seat_x,random_customer_seat_y-1)
|
||||
clock = pygame.time.Clock()
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
#updating the drawing
|
||||
def updateDraw():
|
||||
x = agent.state[0]
|
||||
y = agent.state[1]
|
||||
screen.fill(BLACK) # Background color
|
||||
for row in range(16): # Drawing the grid
|
||||
for column in range(16):
|
||||
color = WHITE
|
||||
if grid[row][column] == 1:
|
||||
color = GREEN
|
||||
if grid[row][column] == 2:
|
||||
color = RED
|
||||
if grid[row][column] == 3:
|
||||
color = BLUE
|
||||
if grid[row][column] == 4:
|
||||
color = MAGENTA
|
||||
surface = pygame.draw.rect(screen,
|
||||
color,
|
||||
|
||||
[(MARGIN + WIDTH) * column + MARGIN,
|
||||
(MARGIN + HEIGHT) * row + MARGIN,
|
||||
WIDTH,
|
||||
HEIGHT])
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
def customer():
|
||||
if x == random_customer_seat_x and y == random_customer_seat_y - 1:
|
||||
screen.blit(text, textRect)
|
||||
ethnicity3= ask(screen, question="ethnicity ")
|
||||
gender3= ask(screen,question="gender ")
|
||||
appearence3=ask(screen, question="appearence ")
|
||||
if ethnicity3 == "black":
|
||||
ethnicity3 = 1
|
||||
elif ethnicity3 == "asian":
|
||||
ethnicity3 = 0
|
||||
else:
|
||||
ethnicity3 = 2
|
||||
|
||||
if gender3 == "male":
|
||||
gender3 = 0
|
||||
else:
|
||||
gender3 = 1
|
||||
|
||||
if appearence3 == "hippie":
|
||||
appearence3= 0
|
||||
else:
|
||||
appearence3 = 1
|
||||
prediction = classifier.predict([[ethnicity3, gender3, appearence3]])
|
||||
pygame.quit()
|
||||
|
||||
if prediction == [0]:
|
||||
print("You're probably not vegan. Would you like a regular menu?")
|
||||
else:
|
||||
print("It seems like youre vegan. Would you like a vegan menu?")
|
||||
exit()
|
||||
|
||||
|
||||
|
||||
running=True
|
||||
|
||||
# pick a font you have and set its size
|
||||
text2 = 'this text is editable'
|
||||
font2 = pygame.font.SysFont(None, 48)
|
||||
img2 = font.render(text2, True, RED)
|
||||
|
||||
rect2 = img2.get_rect()
|
||||
rect2.topleft = (20, 20)
|
||||
|
||||
|
||||
background = BLACK
|
||||
# put the label object on the screen at point x=100, y=100
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
cursor = Rect(rect2.topright, (3, rect2.height))
|
||||
while running:
|
||||
|
||||
x = agent.state[0]
|
||||
y = agent.state[1]
|
||||
pygame.time.delay(100)
|
||||
for event in pygame.event.get(): # Checking for the event
|
||||
if event.type == pygame.QUIT: # If the program is closed:
|
||||
done = True # To exit the loop
|
||||
|
||||
keys = pygame.key.get_pressed() # Moving the agent:
|
||||
|
||||
if keys[pygame.K_LEFT]: # Left:
|
||||
# Checking if not a table, a kitchen, or a wall:
|
||||
if y - 1 < 0 or grid[x][y - 1] == 1:
|
||||
continue
|
||||
else:
|
||||
agent.move_left() # If okay, the move
|
||||
if keys[pygame.K_RIGHT]: # The same procedure with right:
|
||||
if y + 1 > 15 or grid[x][y + 1] == 1 or grid[x][y + 1] == 2:
|
||||
continue
|
||||
else:
|
||||
agent.move_right()
|
||||
if keys[pygame.K_UP]: # The same procedure with up:
|
||||
if x - 1 < 0 or grid[x - 1][y] == 1 or grid[x - 1][y] == 2:
|
||||
continue
|
||||
|
||||
else:
|
||||
agent.move_up()
|
||||
if keys[pygame.K_DOWN]: # The same procedure with down
|
||||
if x + 1 > 15 or grid[x + 1][y] == 1 or grid[x + 1][y] == 2:
|
||||
continue
|
||||
else:
|
||||
agent.move_down()
|
||||
|
||||
updateDraw()
|
||||
customer()
|
||||
clock.tick(60) # Limit to 60 frames per second
|
||||
pygame.display.flip() # Updating the screen
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue