I want to change different variables in my code while it's running, for example changing the variable speed = 1 to speed = 2 using the CMD. The variable I want to change is decided on the person running the code through an input(). They type in speed, and the variable speed changes to another number, also chosen by the person running the code through another input().
To change the values, you should need to-
.
Press Enter, to pause the game
Select the CMD window
Type 'setvar', then Enter
Type 'speed', then Enter
Type '5', then Enter
.
I want this to change speed = 1 to speed = 5, but I also want to be able to do this with every variable, being able to change the score variable, or anything else. So far, I have made it so you input the variable you want to change, and what you want to change it to. The code is slightly messy, but readable.
So far I have tried
exec("%s = %s" % (var,setTo))
and
exec(f"{var} = '{setTo}'")
But it hasn't worked, although speed = 5 does.
The code I want help with is near the bottom. The whole code is...
def RUN():
import pygame
import time
import random
import msvcrt as m
pygame.init()
dis_width = 800
dis_height = 600
score = 0
x = 375
y = 275
foodx = -100
foody = -100
speed = 1
stanima = 0
gotox = 200
gotoy = 200
gotoSet = []
goto = []
gotoSet.append(gotox)
gotoSet.append(gotoy)
goto.append(gotoSet)
people = []
numOfPeople = 1 # Number of people
foodEaten = True
foodRun = True
speedRunPlus = True
speedRunMinus = True
runningRun = True
clock = pygame.time.Clock()
font = pygame.font.SysFont("Arial", 18)
dis = pygame.display.set_mode((dis_width, dis_height)) #screen stuff
pygame.display.set_caption('Game')
game_over = False
running = True
lightBlue = (50, 153, 213) #colors
red = (255, 100, 0)
yellow = (255, 255, 102)
blue = (70, 70, 255)
green1 = (0, 255, 0)
green2 = (0, 255, 25)
green3 = (0, 255, 50)
green4 = (0, 255, 75)
green5 = (0, 255, 100)
green6 = (0, 255, 125)
green7 = (0, 255, 150)
green8 = (0, 255, 175)
green9 = (0, 255, 200)
green10 = (0, 255, 225)
dis.fill(blue) #Backround
pygame.draw.rect(dis, lightBlue, [50, 50, 700, 500]) #Inner rectangle
def update_fps():
fps = str(int(clock.get_fps()))
fps = str("FPS: "+fps)
fps_text = font.render(fps, 1, pygame.Color("coral"))
return fps_text
def speedRender():
speed_str = str(speed)
speed_sentance = str("Average Speed: "+speed_str)
speed_text = font.render(speed_sentance, 1, pygame.Color("coral"))
return speed_text
def player(x, y, color, stamina): #Rectangle player
player = pygame.draw.rect(dis, color, [x, y, 25, 25])
if stanima == 1:
pygame.draw.rect(dis, red, [x+11, y+11, 3, 3])
elif stanima == 2:
pygame.draw.rect(dis, red, [x+10, y+10, 5, 5])
elif stanima == 3:
pygame.draw.rect(dis, red, [x+9, y+9, 7, 7])
elif stanima == 4:
pygame.draw.rect(dis, red, [x+8, y+8, 9, 9])
elif stanima == 5:
pygame.draw.rect(dis, red, [x+7, y+7, 11, 11])
elif stanima == 6:
pygame.draw.rect(dis, red, [x+6, y+6, 13, 13])
elif stanima == 7:
pygame.draw.rect(dis, red, [x+5, y+5, 15, 15])
elif stanima == 8:
pygame.draw.rect(dis, red, [x+4, y+4, 17, 17])
elif stanima == 9:
pygame.draw.rect(dis, red, [x+3, y+3, 19, 19])
def food(foodx, foody): #Rectangle food
food = pygame.draw.rect(dis, yellow, [foodx, foody, 10, 10])
for num1 in range(numOfPeople):
x = random.randint(300,400)
y = random.randint(300,400)
person = []
person.append(x)
person.append(y)
person.append(1)
person.append(goto)
person.append(score)
people.append(person)
while not game_over:
while running:
dis.fill(blue)
pygame.draw.rect(dis, lightBlue, [50, 50, 700, 500])
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
game_over = True
for num2 in range(numOfPeople):
x = people[0][0]
y = people[0][1]
#speed = people[0][2]
goto = people[0][3]
score = people[0][4]
del people[0]
if x+12 > foodx+5: # "AI"
x -= speed
elif x+12 < foodx+5:
x += speed
if y+12 > foody+5: # "AI"
y -= speed
elif y+12 < foody+5:
y += speed
if x > 725: #Creates Borders
x = 725
game_over = True
elif x < 50:
x = 50
game_over = True
if y > 525:
y = 525
game_over = True
elif y < 50:
y = 50
game_over = True
if x >= foodx-24 and x <= foodx+10:
if y >= foody-24 and y <= foody+10:
score += 1
foodEaten = True
#print("Score:", score)
person = []
person.append(x)
person.append(y)
person.append(1)
person.append(goto)
person.append(score)
people.append(person)
playerColor = green1
player(x, y, playerColor, stanima) #Creating Player
if foodEaten == True:
foodx = random.randint(90, 700)
foody = random.randint(90, 500)
stanima += 1
foodEaten = False
food(foodx, foody) #Creating Food
pressed = pygame.key.get_pressed() #Key Movement
if pressed[pygame.K_RCTRL]:
dis.blit(update_fps(), (10,0))
dis.blit(speedRender(), (100,0))
if pressed[pygame.K_SPACE]:
RUN()
if pressed[pygame.K_ESCAPE]:
running = False
game_over = True
if pressed[pygame.K_RSHIFT]:
if foodRun == True:
foodx = random.randint(90, 700)
foody = random.randint(90, 500)
stanima += 1
foodEaten = False
foodRun = False
else:
foodRun = True
if pressed[pygame.K_RETURN]:
if runningRun == True:
running = False
runningRun = False
print(" ")
else:
runningRun = True
if pressed[pygame.K_MINUS]:
if speedRunMinus == True:
speed -= 0.1
speedRunMinus = False
else:
speedRunMinus = True
if pressed[pygame.K_EQUALS]:
if speedRunPlus == True:
speed += 0.1
speedRunPlus = False
else:
speedRunPlus = True
pygame.display.flip() #updating screen
clock.tick()
if not game_over:
command = input(" :")
commandSplit = command.split(".")
#try:
if commandSplit[0] == "return":
var = input(" :")
if var in dir():
print(" :", eval(var), sep='')
else:
print(" :Variable Not Found")
elif commandSplit[0] == "run":
if commandSplit[1] == "exit":
running = False
game_over = True
elif commandSplit[0] == "setvar":
var = input(" :")
print("Var value now:", eval(var), sep='')
if var in locals():
setTo = input("Change variable to:") #Code I need help with -----------------------
print("Var value after:", eval(var), sep='')
else:
print(" :Invalid Syntax Error")
'''
except Exception:
print(" :Invalid Syntax Error")
pass
'''#to implement later
RUN()
