Python源码示例：turtle.bgcolor()
示例1
def setup_screen(title, background='white', screen_size_x=640, screen_size_y=320, tracer_size=200):
print('Set up Screen')
turtle.title(title)
turtle.setup(screen_size_x, screen_size_y)
turtle.hideturtle()
turtle.penup()
turtle.backward(240)
turtle.tracer(tracer_size)
turtle.bgcolor(background) # Set the background colour of the screen
示例2
def __init__(
self,
screen_width = 800,
screen_height = 600,
background_color = "black",
title = "Simple Game Library by /u/wynand1004 AKA @TokyoEdTech",
splash_time = 3):
# Setup using Turtle module methods
turtle.setup(width=screen_width, height=screen_height)
turtle.bgcolor(background_color)
turtle.title(title)
turtle.tracer(0) # Stop automatic screen refresh
turtle.listen() # Listen for keyboard input
turtle.hideturtle() # Hides default turtle
turtle.penup() # Puts pen up for defaut turtle
turtle.setundobuffer(0) # Do not keep turtle history in memory
turtle.onscreenclick(self.click)
# Game Attributes
self.SCREEN_WIDTH = screen_width
self.SCREEN_HEIGHT = screen_height
self.DATAFILE = "game.dat"
self.SPLASHFILE = "splash.gif" # Must be in the same folder as game file
self.fps = 30.0 # Lower this on slower computers or with large number of sprites
self.title = title
self.gravity = 0
self.state = "showsplash"
self.splash_time = splash_time
self.time = time.time()
# Clear the terminal and print the game title
self.clear_terminal_screen()
print (self.title)
# Show splash
self.show_splash(self.splash_time)
# Pop ups
示例3
def setup_screen(title, background='white', screen_size_x=640, screen_size_y=320, tracer_size=800):
print('Set up Screen')
turtle.title(title)
turtle.setup(screen_size_x, screen_size_y)
turtle.hideturtle()
turtle.penup()
turtle.backward(240)
# Batch drawing to the screen for faster rendering
turtle.tracer(tracer_size)
turtle.bgcolor(background) # Set the background colour of the screen
示例4
def setup_screen(title, background = 'white'):
print('Set up Screen')
turtle.title(title)
turtle.setup(640, 600)
turtle.hideturtle()
turtle.penup()
turtle.tracer(200)
turtle.bgcolor(background) # Set the background colour of the screen
示例5
def setup_screen(title, background='white', screen_size_x=640, screen_size_y=320, tracer_size=200):
""" Sets up Turtle screen with useful defaults """
print('Set up Screen')
turtle.title(title)
turtle.setup(screen_size_x, screen_size_y)
turtle.hideturtle()
turtle.penup()
turtle.backward(240)
turtle.tracer(tracer_size)
turtle.bgcolor(background) # Set the background colour of the screen
示例6
def __init__(
self,
screen_width = 800,
screen_height = 600,
background_color = "black",
title = "Simple Game Library by /u/wynand1004 AKA @TokyoEdTech",
splash_time = 3):
# Setup using Turtle module methods
turtle.setup(width=screen_width, height=screen_height)
turtle.bgcolor(background_color)
turtle.title(title)
turtle.tracer(0) # Stop automatic screen refresh
turtle.listen() # Listen for keyboard input
turtle.hideturtle() # Hides default turtle
turtle.penup() # Puts pen up for defaut turtle
turtle.setundobuffer(0) # Do not keep turtle history in memory
turtle.onscreenclick(self.click)
# Game Attributes
self.FPS = 30.0 # Lower this on slower computers or with large number of sprites
self.SCREEN_WIDTH = screen_width
self.SCREEN_HEIGHT = screen_height
self.DATAFILE = "game.dat"
self.SPLASHFILE = "splash.gif" # Must be in the same folder as game file
self.title = title
self.gravity = 0
self.state = "showsplash"
self.splash_time = splash_time
self.time = time.time()
# Clear the terminal and print the game title
self.clear_terminal_screen()
print (self.title)
# Show splash
self.show_splash(self.splash_time)
# Pop ups
示例7
def __init__(
self,
screen_width = 800,
screen_height = 600,
background_color = "black",
title = "Simple Game Library by /u/wynand1004 AKA @TokyoEdTech",
splash_time = 3):
# Setup using Turtle module methods
turtle.setup(width=screen_width, height=screen_height)
turtle.bgcolor(background_color)
turtle.title(title)
turtle.tracer(0) # Stop automatic screen refresh
turtle.listen() # Listen for keyboard input
turtle.hideturtle() # Hides default turtle
turtle.penup() # Puts pen up for defaut turtle
turtle.setundobuffer(0) # Do not keep turtle history in memory
turtle.onscreenclick(self.click)
# Game Attributes
self.FPS = 30.0 # Lower this on slower computers or with large number of sprites
self.SCREEN_WIDTH = screen_width
self.SCREEN_HEIGHT = screen_height
self.DATAFILE = "game.dat"
self.SPLASHFILE = "splash.gif" # Must be in the same folder as game file
self.title = title
self.gravity = 0
self.state = "showsplash"
self.splash_time = splash_time
self.time = time.time()
# Clear the terminal and print the game title
self.clear_terminal_screen()
print (self.title)
# Show splash
self.show_splash(self.splash_time)
# Pop ups
