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在此代碼中,我可以在屏幕上看到一組七個正弦波移動,同樣在右側,我看到一組四個隨機數(感謝@Bartlomiej Lewandowski)。我的問題是數字閃爍,我只需要這些數字在正弦波移動時靜止不動。 然後我的正式問題是如何讓這些數字在這段代碼上保持不變?在pygame中停止閃爍
import pygame
import time
import math
# Some config width height settings
canvas_width=1308
canvas_height=720
canvas_s=1004
# Just define some colors we can use
rojo=pygame.Color(255,0,0)
verde=pygame.Color(0,255,0)
azul=pygame.Color(0,0,255)
amarillo=pygame.Color(255,255,0,0)
marron=pygame.Color(85,65,0)
morado=pygame.Color(255,0,255)
naranja=pygame.Color(255,128,0)
lin=pygame.Color(255,255,255)
background_color=pygame.Color(0,0,0)
pygame.init()
#initialization of font module and creating a font to draw with
pygame.font.init()
fontdir = pygame.font.match_font('TimesNewRoman', False, False)
myfont = pygame.font.Font(fontdir,16)
# Set the window title
pygame.display.set_caption("Monitor Signos Vitales")
# Make a screen to see
screen=pygame.display.set_mode((canvas_width,canvas_height))
screen.fill(background_color)
# Make a surface to draw on
surface=pygame.Surface((canvas_width,canvas_s))
surface.fill(background_color)
#creating the random list and their corresponding surfaces
random_list = [random.randrange(0,1000) for x in range(5)]
text_list = [myfont.render(str(x),True,lin) for x in random_list]
# Simple main loop
running=True
while running:
pos = (1220,0)
for text in text_list:
screen.blit(text,pos)
pos = (pos[0],pos[1]+180)
for event in pygame.event.get():
if event.type==pygame.QUIT:
running=False
# Redraw the background and some guide lines
surface.fill(background_color)
pygame.draw.line(surface, lin, (0, 90), (1004, 90))
pygame.draw.line(surface, lin, (0, 180), (1004, 180))
pygame.draw.line(surface, lin, (0, 270), (1004, 270))
pygame.draw.line(surface, lin, (0, 360), (1004, 360))
pygame.draw.line(surface, lin, (0, 450), (1004, 450))
pygame.draw.line(surface, lin, (0, 540), (1004, 540))
pygame.draw.line(surface, lin, (0, 630), (1004, 630))
pygame.draw.line(surface, lin, (1004, 0), (1308, 720))
pygame.draw.line(surface, lin, (1004, 180), (1308, 180))
pygame.draw.line(surface, lin, (1004, 360), (1308, 360))
pygame.draw.line(surface, lin, (1004, 540), (1308, 540))
# Update sine wave
frecuency=2;frecuency0=4;frecuency1=8;frecuency2=16;frecuency3=5;frecuency4=10
frecuency5=15
amplitude=30 # in pixels
speed=2
for x0 in range(0,canvas_s):
y0=int((canvas_height/2)+amplitude*math.sin(frecuency*((float(x0)/canvas_s)* (2*math.pi)+(speed*time.time()))+270)-270)
surface.set_at((x0,y0),amarillo)
for x1 in range(0,canvas_s):
y1=int((canvas_height/2)+amplitude*math.sin(frecuency0*((float(x1)/canvas_s)*(2*math.pi)+(speed*time.time()))+180)-180)
surface.set_at((x1,y1),verde)
for x2 in range(0,canvas_s):
y2=int((canvas_height/2)+amplitude*math.sin(frecuency1*((float(x2)/canvas_s)*(2*math.pi)+(speed*time.time()))+90)-90)
surface.set_at((x2,y2),naranja)
for x3 in range(0,canvas_s):
y3=int((canvas_height/2)+amplitude*math.sin(frecuency2*((float(x3)/canvas_s)*(2*math.pi)+(speed*time.time()))))
surface.set_at((x3,y3),azul)
for x4 in range(0,canvas_s):
y4=int((canvas_height/2)+amplitude*math.sin(frecuency3*((float(x4)/canvas_s)*(2*math.pi)+(speed*time.time()))-90)+90)
surface.set_at((x4,y4),rojo)
for x5 in range(0,canvas_s):
y5=int((canvas_height/2)+amplitude*math.sin(frecuency4*((float(x5)/canvas_s)*(2*math.pi)+(speed*time.time()))-180)+180)
surface.set_at((x5,y5),marron)
for x6 in range(0,canvas_s):
y6=int((canvas_height/2)+amplitude*math.sin(frecuency5*((float(x6)/canvas_s)*(2*math.pi)+(speed*time.time()))-270)+270)
surface.set_at((x6,y6),morado)
# Put the surface we draw on, onto the screen
screen.blit(surface,(0,0))
# Show it.
pygame.display.flip()