我在试图重新分配实例的x和y值时会得到'bool对象是不可呼出的'错误。我不相信我在呼吁"布尔"对象。唯一的可能性是重新分配self.seled false，但我试图摆脱这一行并遇到相同的错误。怎么了？
提出错误的功能：
class Pawns(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
self.upgrade = False
def move(self):
if self.selected:
if self.x+80 > cursor[0] > self.x and self.y-80 >
cursor[1] > self.y and click[0]:
self.y -= 80
self.selected = False
此功能在此处调用。我的实例按班级存储为列表，这就是为什么我有嵌套循环。
for pawn in wpawns:
pawn.move()
for character in characters:
for piece in character:
piece.draw(win)
错误：
Traceback (most recent call last):
File "/Users/marcelolejeune/Documents/Python/Python
rojects/Pygame/Chess/ChessGame.py", line 145, in <module>
DrawBoard()
File "/Users/marcelolejeune/Documents/Python/Python
Projects/Pygame/Chess/ChessGame.py", line 115, in DrawBoard
pawn.move()
TypeError: 'bool' object is not callable
如果还不够，这是我的所有代码。
from os import path
import pygame
pygame.init()
brown,white = (112,94,94),(255,255,255)
win = pygame.display.set_mode((640,640))
k = [pygame.image.load('wking.png'), pygame.image.load('bking.png')]
q = [pygame.image.load('wqueen.png'), pygame.image.load('bqueen.png')]
p = [pygame.image.load('wpawn.png'), pygame.image.load('bpawn.png')]
b = [pygame.image.load('wbishop.png'), pygame.image.load('bbishop.png')]
kn = [pygame.image.load('wknight.png'), pygame.image.load('bknight.png')]
r = [pygame.image.load('wrook.png'), pygame.image.load('brook.png')]
sel = 0
class Pieces:
def __init__(self, x, y, image):
self.x = x
self.y = y
self.image = image
self.isAlive = True
self.selected = False
self.move = False
self.hitbox = (self.x, self.y, 80, 80)
def draw(self, win):
global sel
if self.x + 80 > cursor[0] > self.x and self.y + 80 > cursor[1] > self.y:
pygame.draw.rect(win,(128,128,128),self.hitbox)
if click[0] and self.x + 80 > cursor[0] > self.x and self.y + 80 > cursor[1] > self.y and sel <= 1:
self.selected = True
sel += 1
if click[2]:
self.selected = False
if self.selected == False:
sel = 0
if self.selected == True:
pygame.draw.rect(win,(255,10,10),self.hitbox)
win.blit(self.image, (self.x, self.y))
class Pawns(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
self.upgrade = False
def move(self):
if self.selected:
if self.x+80 > cursor[0] > self.x and self.y-80 > cursor[1] > self.y and click[0]:
self.y -= 80
self.selected = False
class Queens(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
class King(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
class Rooks(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
class Bishops(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
class Knights(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
wking = [King(240, 560, k[0])]
bking = [King(320, 0, k[1])]
wqueens = [Queens(320, 560, q[0])]
bqueens = [Queens(240, 0, q[1])]
wpawns = [Pawns(x, 480, p[0]) for x in range(0,641,80)]
bpawns = [Pawns(x, 80, p[1]) for x in range(0,641,80)]
wrooks = [Rooks(x, 560, r[0]) for x in range(0,561,560)]
brooks = [Rooks(x, 0, r[1]) for x in range(0,561,560)]
wknights = [Knights(x, 560, kn[0]) for x in range(80, 481, 400)]
bknights = [Knights(x, 0, kn[1]) for x in range(80, 481, 400)]
wbishops = [Bishops(x, 560, b[0]) for x in range (160, 401, 240)]
bbishops = [Bishops(x, 0, b[1]) for x in range (160, 401, 240)]
characters = [wking+bking+wqueens+bqueens+wpawns+bpawns+wrooks+brooks+wknights+bknights+wbishops+bbishops]
def DrawBoard():
size = 80
win.fill(white)
for x in range(0, 9):
if x % 2 == 0:
for y in range(0, 8, 2):
pygame.draw.rect(win, brown, (x*size, y*size, size, size))
else:
for y in range(1, 9, 2):
pygame.draw.rect(win, brown, (x*size, y*size, size, size))
for pawn in wpawns:
pawn.move()
for character in characters:
for piece in character:
piece.draw(win)
pygame.draw.rect(win, (255,0,0), wking[0].hitbox, 1)
pygame.display.update()
run = True
while run:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
run = False
click = pygame.mouse.get_pressed()
cursor = pygame.mouse.get_pos()
DrawBoard()
请询问是否需要任何澄清。感谢您的帮助。
在您的碎片类中，您将设置为布尔值。
由于Pawns从Pieces继承了此属性。
class Pieces:
def __init__(self, x, y, image):
self.x = x
self.y = y
self.image = image
self.isAlive = True
self.selected = False
self.move = False
self.hitbox = (self.x, self.y, 80, 80)
也是因为您调用Pawns的超级方法初始化，因此这些属性是在Pawns中实例化的。
class Pawns(Pieces):
def __init__(self, x, y, image):
Pieces.__init__(self, x, y, image)
self.upgrade = False
将其从__init__中删除，应该可以工作。