问题描述
如果我把我的代码放到类中，它就不会像我期望的那样工作，以及在我把它放到类中之前它是如何工作的。目标是能够在我的主循环中调用类并能够更新它们。
该程序也不会在屏幕上呈现我试图显示的任何内容。查看第二个代码段。
这有效...
import pygame
from pygame.locals import *
clock = pygame.time.Clock()
fps = clock.tick(60)
winx = 900
winy = 480
pygame.init()
win = pygame.display.set_mode((winx,winy))
pygame.display.set_caption('Game Test')
class spawning():
def spawn():
ecolor = (0,255,0)
pcolor = (255,0)
enemy = pygame.draw.rect(win,(ecolor),(hx,hy,hwidth,hheight))
player = pygame.draw.rect(win,(pcolor),(charx,chary,width,height))
if player.colliderect(enemy):
pygame.quit()
def enemyspawn():
spawn_chance = rd.randint(0,10)
if spawn_chance == 10:
sx = rd.randint(0,winx)
sy = rd.randint(0,winy)
new_enemy = enemy((sx,sy))
print('spawned')
#Hostile Control Variables
hvel = 2
hx = 20
hy = 20
hheight = 20
hwidth = 20
#player control variables
charx = winx / 2
chary = winy / 2
width = 20
height = 20
vel = 1
run = True
while run:
pygame.time.delay(10)
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
keys = pygame.key.get_pressed()
if keys[pygame.K_LEFT] and charx>0:
charx -= vel * fps / 2
if keys[pygame.K_RIGHT] and charx<winx-width:
charx += vel * fps / 2
if keys[pygame.K_UP] and chary>0:
chary -= vel * fps / 2
if keys[pygame.K_DOWN] and chary<winx-height:
chary += vel * fps / 2
#ensure bottom boundary isn't crossed
if chary > winy - 25:
chary = winy - 25
print(chary)
hostile_vector = pygame.Vector2(hx,hy)
player_vector = pygame.Vector2(charx,chary)
## towards = (player_vector - hostile_vector).normalize() * hvel
if hostile_vector != player_vector:
if hx == charx:
pass
elif hx <= charx:
hx = hx + hvel
elif hx >= charx:
hx = hx - hvel
if hy == chary:
pass
elif hy <= chary:
hy = hy + hvel
elif hy >= chary:
hy = hy - hvel
win.fill((0,0))
spawning.spawn()
pygame.display.update()
pygame.quit()
但这不起作用。根本
import random as rd
import pygame
from pygame.locals import *
clock = pygame.time.Clock()
fps = clock.tick(60)
winx = 900
winy = 480
pygame.init()
win = pygame.display.set_mode((winx,winy))
pygame.display.set_caption('Game Test')
def foobar():
global hvel
global hx
global hy
global hheight
global hwidth
global charx
global chary
global width
global width
global height
global vel
#Hostile Control Variables
hvel = 2
hx = 20
hy = 20
hheight = 20
hwidth = 20
#player control variables
charx = winx / 2
chary = winy / 2
width = 20
height = 20
vel = 1
foobar()
class management():
def playersp():
pcolor = (255,0)
player = pygame.draw.rect(win,height))
def enemyUpdate():
ecolor = (0,hheight))
hostile_vector = pygame.Vector2(hx,hy)
player_vector = pygame.Vector2(charx,chary)
if hostile_vector != player_vector:
if hx == charx:
pass
elif hx <= charx:
hx = hx + hvel
elif hx >= charx:
hx = hx - hvel
if hy == chary:
pass
elif hy <= chary:
hy = hy + hvel
elif hy >= chary:
hy = hy - hvel
run = True
while run:
pygame.time.delay(10)
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
keys = pygame.key.get_pressed()
if keys[pygame.K_LEFT] and charx>0:
charx -= vel * fps / 2
if keys[pygame.K_RIGHT] and charx<winx-width:
charx += vel * fps / 2
if keys[pygame.K_UP] and chary>0:
chary -= vel * fps / 2
if keys[pygame.K_DOWN] and chary<winx-height:
chary += vel * fps / 2
#ensure bottom boundary isn't crossed
if chary > winy - 25:
chary = winy - 25
print(chary)
win.fill((0,0))
management.playersp()
management.enemyUpdate()
pygame.display.update()
pygame.quit()
非常感谢你们。
解决方法
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