functions.py

import pygame
from constants import *

# ends pygame and program
def end():
    shelf.close()
    pygame.quit()
    quit()

# adds text to center of display
def message(s, font, y, color = black):
    text = font.render(s, True, color)
    display.blit(text, text.get_rect(center = (dispWD / 2, dispHT / 2 + y)))

# adds text with color background to display
def button(s, color, center, width = 150):
    rect = pygame.Rect(0, 0, width, 100)
    rect.center = center
    pygame.draw.rect(display, color, rect)

    text = oswald.render(s, True, black)
    display.blit(text, text.get_rect(center = center))

    return rect

# function to make buttons used in crash() and pause()
def buttons():
    restartRect = button('Restart', green, (dispWD / 4, dispHT * 3 / 4))
    homeRect = button('Back to home', blue, (dispWD / 2, dispHT * 3 / 4), 200)
    quitRect = button('Quit', red, (dispWD * 3 / 4, dispHT * 3 / 4))

    return restartRect, homeRect, quitRect