- # coding=utf8
- import sys, pygame, math, random
- from pygame.locals import *
- from datetime import datetime, date, time
- def print_text(font, x, y, text, color=(255,255,255)):
- imgtext = font.render(text, True, color)
- screen.blit(imgtext, (x,y))
- def wrap_angle(angle):
- return abs(angle%360)
- # main
- pygame.init()
- screen = pygame.display.set_mode((600,500))
- pygame.display.set_caption("CLOCK")
- font = pygame.font.Font(None, 36)
- orange = 220,180,0
- white = 255,255,255
- yellow = 255,255,0
- pink = 255,100,100
- pos_x = 300
- pos_y = 250
- radius = 250
- angle = 360
- # repeating loop
- while True:
- for event in pygame.event.get():
- if event.type == QUIT:
- sys.exit()
- keys = pygame.key.get_pressed()
- if keys[K_ESCAPE]:
- sys.exit()
- screen.fill((0,0,100))
- # draw circle
- pygame.draw.circle(screen, white, (pos_x,pos_y), radius, 6)
- # draw the clock number 1-12
- for n in range(1,13):
- angle = math.radians(n*(360/12)-90)
- x = math.cos(angle)*(radius-20)-10
- y = math.sin(angle)*(radius-20)-10
- print_text(font, pos_x+x, pos_y+y, str(n))
- # get the time of day
- today = datetime.today()
- hours = today.hour%12
- minutes = today.minute
- seconds = today.second
- # draw the hours hand
- hour_angle = wrap_angle(hours*(360/12)-90)
- hour_angle = math.radians(hour_angle)
- hour_x = math.cos(hour_angle)*(radius-80)
- hour_y = math.sin(hour_angle)*(radius-80)
- target = (pos_x+hour_x, pos_y+hour_y)
- pygame.draw.line(screen, pink, (pos_x,pos_y), target, 12)
- # draw the minutes hand
- min_angle = wrap_angle(minutes*(360/60)-90)
- min_angle = math.radians(min_angle)
- min_x = math.cos(min_angle)*(radius-60)
- min_y = math.sin(min_angle)*(radius-60)
- target = (pos_x+min_x, pos_y+min_y)
- pygame.draw.line(screen, orange, (pos_x,pos_y), target, 12)
- # draw the seconds hand
- sec_angle = wrap_angle(seconds*(360/60)-90)
- sec_angle = math.radians(sec_angle)
- sec_x = math.cos(sec_angle)*(radius-40)
- sec_y = math.sin(sec_angle)*(radius-40)
- target = (pos_x+sec_x, pos_y+sec_y)
- pygame.draw.line(screen, yellow, (pos_x,pos_y), target, 12)
- # draw the center
- pygame.draw.circle(screen, white, (pos_x,pos_y), 20)
- print_text(font, 0, 0, str(hours) + ":" + str(minutes) + ":" + str(seconds))
- pygame.display.update()
- #该片段来自于http://www.codesnippet.cn/detail/1811201514038.html
来源: http://www.codesnippet.cn/detail/1811201514038.html