好吧，我正在尝试用PyGame构建Rock，Paper，Scissors。我在屏幕上显示了许多文本，除了一个之外，它们都有效。这是我的代码：
import pygame, random
pygame.init()
fps = 60
screen_width = 1200
screen_height = 500
screen = pygame.display.set_mode((screen_width, screen_height))
white = (255, 255, 255)
black = (0, 0, 0)
blue = (0, 0, 255)
green = (0, 255, 0)
red = (255, 0, 0)
grey = (128, 128, 128)
font = pygame.font.SysFont('gabriola', 40)
pygame.display.set_caption('Rock, Paper or Scissors?')
class Button:
def __init__(self, text, width, height, pos, elevation):
# Core attributes
self.pressed = False
self.elevation = elevation
self.dynamic_elecation = elevation
self.original_y_pos = pos[1]
# top rectangle
self.top_rect = pygame.Rect(pos, (width, height))
self.top_color = green
# bottom rectangle
self.bottom_rect = pygame.Rect(pos, (width, height))
self.bottom_color = green
# text
self.text_surf = font.render(text, True, "#FFFFFF")
self.text_rect = self.text_surf.get_rect(center=self.top_rect.center)
def draw(self):
# elevation logic
self.top_rect.y = self.original_y_pos - self.dynamic_elecation
self.text_rect.center = self.top_rect.center
self.bottom_rect.midtop = self.top_rect.midtop
self.bottom_rect.height = self.top_rect.height + self.dynamic_elecation
pygame.draw.rect(screen, self.bottom_color, self.bottom_rect, border_radius=12)
pygame.draw.rect(screen, self.top_color, self.top_rect, border_radius=12)
screen.blit(self.text_surf, self.text_rect)
self.check_click()
def check_click(self):
mouse_pos = pygame.mouse.get_pos()
if self.top_rect.collidepoint(mouse_pos):
self.top_color = red
if pygame.mouse.get_pressed()[0]:
self.dynamic_elecation = 0
self.pressed = True
else:
self.dynamic_elecation = self.elevation
if self.pressed == True:
Rock()
else:
self.dynamic_elecation = self.elevation
self.top_color = "#475F77"
class Button2:
def __init__(self, text, width, height, pos, elevation):
# Core attributes
self.pressed = False
self.elevation = elevation
self.dynamic_elecation = elevation
self.original_y_pos = pos[1]
# top rectangle
self.top_rect = pygame.Rect(pos, (width, height))
self.top_color = green
# bottom rectangle
self.bottom_rect = pygame.Rect(pos, (width, height))
self.bottom_color = green
# text
self.text_surf = font.render(text, True, "#FFFFFF")
self.text_rect = self.text_surf.get_rect(center=self.top_rect.center)
def draw(self):
# elevation logic
self.top_rect.y = self.original_y_pos - self.dynamic_elecation
self.text_rect.center = self.top_rect.center
self.bottom_rect.midtop = self.top_rect.midtop
self.bottom_rect.height = self.top_rect.height + self.dynamic_elecation
pygame.draw.rect(screen, self.bottom_color, self.bottom_rect, border_radius=12)
pygame.draw.rect(screen, self.top_color, self.top_rect, border_radius=12)
screen.blit(self.text_surf, self.text_rect)
self.check_click()
def check_click(self):
mouse_pos = pygame.mouse.get_pos()
if self.top_rect.collidepoint(mouse_pos):
self.top_color = red
if pygame.mouse.get_pressed()[0]:
self.dynamic_elecation = 0
self.pressed = True
else:
self.dynamic_elecation = self.elevation
if self.pressed == True:
GameLoop()
else:
self.dynamic_elecation = self.elevation
self.top_color = "#475F77"
class Button_Rock:
def __init__(self, text, width, height, pos, elevation):
# Core attributes
self.pressed = False
self.elevation = elevation
self.dynamic_elecation = elevation
self.original_y_pos = pos[1]
# top rectangle
self.top_rect = pygame.Rect(pos, (width, height))
self.top_color = green
# bottom rectangle
self.bottom_rect = pygame.Rect(pos, (width, height))
self.bottom_color = green
# text
self.text_surf = font.render(text, True, "#FFFFFF")
self.text_rect = self.text_surf.get_rect(center=self.top_rect.center)
def draw(self):
# elevation logic
self.top_rect.y = self.original_y_pos - self.dynamic_elecation
self.text_rect.center = self.top_rect.center
self.bottom_rect.midtop = self.top_rect.midtop
self.bottom_rect.height = self.top_rect.height + self.dynamic_elecation
pygame.draw.rect(screen, self.bottom_color, self.bottom_rect, border_radius=12)
pygame.draw.rect(screen, self.top_color, self.top_rect, border_radius=12)
screen.blit(self.text_surf, self.text_rect)
self.check_click()
def check_click(self):
mouse_pos = pygame.mouse.get_pos()
if self.top_rect.collidepoint(mouse_pos):
self.top_color = red
if pygame.mouse.get_pressed()[0]:
self.dynamic_elecation = 0
self.pressed = True
else:
self.dynamic_elecation = self.elevation
if self.pressed == True:
Rock()
else:
self.dynamic_elecation = self.elevation
self.top_color = "#475F77"
class Button_Paper:
def __init__(self, text, width, height, pos, elevation):
# Core attributes
self.pressed = False
self.elevation = elevation
self.dynamic_elecation = elevation
self.original_y_pos = pos[1]
# top rectangle
self.top_rect = pygame.Rect(pos, (width, height))
self.top_color = green
# bottom rectangle
self.bottom_rect = pygame.Rect(pos, (width, height))
self.bottom_color = green
# text
self.text_surf = font.render(text, True, "#FFFFFF")
self.text_rect = self.text_surf.get_rect(center=self.top_rect.center)
def draw(self):
# elevation logic
self.top_rect.y = self.original_y_pos - self.dynamic_elecation
self.text_rect.center = self.top_rect.center
self.bottom_rect.midtop = self.top_rect.midtop
self.bottom_rect.height = self.top_rect.height + self.dynamic_elecation
pygame.draw.rect(screen, self.bottom_color, self.bottom_rect, border_radius=12)
pygame.draw.rect(screen, self.top_color, self.top_rect, border_radius=12)
screen.blit(self.text_surf, self.text_rect)
self.check_click()
def check_click(self):
mouse_pos = pygame.mouse.get_pos()
if self.top_rect.collidepoint(mouse_pos):
self.top_color = red
if pygame.mouse.get_pressed()[0]:
self.dynamic_elecation = 0
self.pressed = True
else:
self.dynamic_elecation = self.elevation
if self.pressed == True:
Paper()
else:
self.dynamic_elecation = self.elevation
self.top_color = "#475F77"
class Button_Scissors:
def __init__(self, text, width, height, pos, elevation):
# Core attributes
self.pressed = False
self.elevation = elevation
self.dynamic_elecation = elevation
self.original_y_pos = pos[1]
# top rectangle
self.top_rect = pygame.Rect(pos, (width, height))
self.top_color = green
# bottom rectangle
self.bottom_rect = pygame.Rect(pos, (width, height))
self.bottom_color = green
# text
self.text_surf = font.render(text, True, "#FFFFFF")
self.text_rect = self.text_surf.get_rect(center=self.top_rect.center)
def draw(self):
# elevation logic
self.top_rect.y = self.original_y_pos - self.dynamic_elecation
self.text_rect.center = self.top_rect.center
self.bottom_rect.midtop = self.top_rect.midtop
self.bottom_rect.height = self.top_rect.height + self.dynamic_elecation
pygame.draw.rect(screen, self.bottom_color, self.bottom_rect, border_radius=12)
pygame.draw.rect(screen, self.top_color, self.top_rect, border_radius=12)
screen.blit(self.text_surf, self.text_rect)
self.check_click()
def check_click(self):
mouse_pos = pygame.mouse.get_pos()
if self.top_rect.collidepoint(mouse_pos):
self.top_color = red
if pygame.mouse.get_pressed()[0]:
self.dynamic_elecation = 0
self.pressed = True
else:
self.dynamic_elecation = self.elevation
if self.pressed == True:
Scissors()
else:
self.dynamic_elecation = self.elevation
self.top_color = "#475F77"
def Text(text:str, color:tuple, x:int, y:int):
screenText = font.render(text, True, color)
screen.blit(screenText, [x, y])
def WelcomeScreen(run=False):
screen.fill(grey)
Text('Welcome to the game! Press the Below Button to Continue.', green, 250, 150)
welcomeButton = Button2('Continue', 150, 40, (450, 250), 5)
while not run:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = True
welcomeButton.draw()
pygame.display.update()
def GameLoop(run=False):
button1 = Button('Click here!', 150, 40, (30, 100), 5)
button2 = Button_Paper('Click here!', 150, 40, (520, 100), 5)
button3 = Button_Scissors('Click here!', 150, 40, (980, 100), 5)
screen.fill(grey)
Text('Rock, Paper or Scissors?', blue, 450, 0)
Text('Rock', grey, 250, 150)
Text('Paper', green, 550, 50)
Text('Scissors', red, 1000, 50)
while not run:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = True
button1.draw()
button2.draw()
button3.draw()
pygame.display.update()
def Rock(run=False):
screen.fill(white)
button1 = Button('Click here!', 150, 40, (30, 100), 5)
button2 = Button('Click here!', 150, 40, (520, 100), 5)
button3 = Button('Click here!', 150, 40, (980, 100), 5)
while not run:
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = True
pygame.display.update()
def Paper(run=False):
pass
def Scissors(run=False):
pass
if __name__ == "__main__":
WelcomeScreen()
在这段代码中，名为GameLoop的函数中的文本"Rock"不会显示在屏幕上，但每隔一个文本都会显示在窗口中。
Text('Rock', grey, 250, 150)
有人能帮忙吗？
文本"Rock"；和背景都是相同的灰色，所以你看不到文本。尝试将其更改为不同的颜色，例如白色：
def GameLoop(run=False):
button1 = Button('Click here!', 150, 40, (30, 100), 5)
button2 = Button_Paper('Click here!', 150, 40, (520, 100), 5)
button3 = Button_Scissors('Click here!', 150, 40, (980, 100), 5)
screen.fill(grey) # Same color as rock
Text('Rock, Paper or Scissors?', blue, 450, 0)
Text('Rock', white, 100, 50) # Change color to white and position to match other text
Text('Paper', green, 550, 50)
Text('Scissors', red, 1000, 50)
...