问题描述
我在解决游戏中的碰撞盒问题时遇到了麻烦。我有一个僵尸，当你攻击它时，它会返回 -15 或 +15，这取决于它面向的位置。它有效。但我的问题是，当僵尸到达某个坐标时，它会以与之前行走的方式相反的方式行走。 这让玩家有机会从后面攻击僵尸，如果你攻击它，它会向后移动 -15，但我希望当你从后面攻击它时它会向前移动。 这是所有命中框的代码
class Enemy(object):
ZwalkRight = [pygame.image.load('ZR1.png'),pygame.image.load('ZR2.png'),pygame.image.load('ZR1.png'),]
ZwalkLeft = [pygame.image.load('ZL1.png'),pygame.image.load('ZL2.png'),pygame.image.load('ZL1.png'),]
#this imports the images of the zombie
def __init__(self,x,y,width,height,end):
self.x = x
self.y = y
self.width = width
self.height = height
self.end = end
self.path = [self.x,self.end]
self.walkcount = 0
self.velo = 3
self.hitBox = (self.x + 20,self.y,28,60)
self.health = 10
self.visible = True
#sets all the varibles for the zombie
def draw(self,win):
self.move()#this tells it to do everthin in the move function when it is drawn
if self.visible:#this tells the program to dellete itself if it is 'dead'.
if self.walkcount + 1 >= 33:
self.walkcount = 0
if self.velo > 0:
screen.blit(self.ZwalkRight[self.walkcount//3],(self.x,self.y))#this sets the walking animation for when it moves right
self.walkcount += 1
else:
screen.blit(self.ZwalkLeft[self.walkcount //3],self.y))#same thing here exept its for when it moves left
self.walkcount += 1
pygame.draw.rect(screen,(255,0),(self.hitBox[0],self.hitBox[1] - 20,50,10))# this is the health segment for the zombie
pygame.draw.rect(screen,(0,255,50 - ((50/10) * (10 - self.health)),10))
self.hitBox = (self.x,44,74)
以及第二个僵尸或克隆
class Enemy1(object):
ZwalkRight = [pygame.image.load('ZR1.png'),74)
这是玩家的hitBox
class Player(object):
#filles all the code for the player
def __init__(self,height):
self.x = x
self.y = y
self.width = width
self.height = height
self.velo = 8
self.left = False
self.right = False
self.walkcount = 0
self.Idlecount = 0
self.guncount = 0
self.gunisfired = False
self.isIdle = False
self.standing = True
self.punchislaunched = False
self.punchcount = 0
self.hitBox = (self.x + 20,60)
self.health = 10
#sets the varibles
def draw(self,screen):
#draws all the chracter animations to the screen
if self.walkcount + 1 >= 27: #<------------ this tells the project to set the players walking image to the first one
self.walkcount = 0
elif self.Idlecount + 1 >= 27: #<------------ same thing exept its for the idle animation
self.Idlecount = 0
if not(self.standing):#<---------- this signifies whether the character is walking or standing
if self.left:
screen.blit(walkLeft[self.walkcount//3],self.y))# <--------- tels it that when it moves left it plays a walking animation
self.walkcount += 1
#if self.gunisfired == True:
# if self.guncount//5 >= len(ShootR):
# self.guncount = 0
# self.gunisfired == False
# screen.blit(ShootR[self.guncount//5],self.y))
# self.guncount += 1
if self.right:
screen.blit(walkRight[self.walkcount//3],self.y)) # < ------- same thing here exept its for right
self.walkcount += 1
#if self.gunisfired == True:
# if self.guncount//5 >= len(ShootR):
# self.guncount = 0
# self.gunisfired == False
# screen.blit(ShootR[self.guncount//5],self.y))
# self.guncount += 1
else: # this else controls what happens if you are not standing
if self.left:# this means that if you were last looking left you will be able to do some certain actions whilst facing left
if self.isIdle == True:# this means if you last walked left the idle animation will face left
if self.Idlecount//3 >= len(IdleL):
self.Idlecount = 0
self.isIdle == False
screen.blit(IdleL[self.Idlecount//3],self.y))
self.Idlecount += 1
if self.gunisfired == True:# same thing here exept its for the gun shot animation
if self.guncount//7 >= len(ShootL):
self.guncount = 0
self.gunisfired == False
screen.blit(ShootL[self.guncount//7],self.y))
self.guncount += 1
if self.punchislaunched == True:# it applies here as well but it is for the punch animation
if self.punchcount//5 >= len(PunchL):
self.punchcount = 0
self.punchislaunched == False
screen.blit(PunchL[self.punchcount//5],self.y))
self.punchcount += 1
else:# this else is to signify that everything that happend in the if statments
if self.isIdle == True:
if self.Idlecount//3 >= len(IdleR):
self.Idlecount = 0
self.isIdle == False
screen.blit(IdleR[self.Idlecount//3],self.y))
self.Idlecount += 1
if self.gunisfired == True:
if self.guncount//7 >= len(ShootR):
self.guncount = 0
self.gunisfired == False
screen.blit(ShootR[self.guncount//7],self.y))
self.guncount += 1
if self.punchislaunched == True:
if self.punchcount//5 >= len(PunchR):
self.punchcount = 0
self.punchislaunched == False
screen.blit(PunchR[self.punchcount//5],self.y))
self.punchcount += 1
self.hitBox = (self.x,51,74)# this create an invisible hitBox
pygame.draw.rect(screen,10))#this makes the health bar
pygame.draw.rect(screen,10))#this code is to tell the program that when it losses health it clears a segment of green and replaces it with red
#pygame.draw.rect(screen,self.hitBox,2)
pygame.display.update()
这是我设置碰撞的地方
velotimeser = 1
timeForLevel = 0
font = pygame.font.SysFont('comicsans',30,True)
man = Player(300,508,64,64)
zombie = Enemy(100,450)
zombie1 = Enemy1(100,450)
randomside = 0
gunCapacity = 1
points = 0
bullets = []
intro = True
game_intro()
pygame.mixer.music.play(-1)
# in seconds
run = True
while run:
clock.tick(27)
#this is the hitBox for when the zombie collides with the player and the player hasnt shot a bullet or has launched a punch that it should deduct a peice of health and 5 points and move the player back depending on where the zombie is facing
timeForLevel += 0.05
if man.hitBox[1] < zombie.hitBox[1] + zombie.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie.hitBox[0] and man.hitBox[0] < zombie.hitBox[0] + zombie.hitBox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo > 0 and man.x > zombie.x:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitBox[1] < zombie.hitBox[1] + zombie.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie.hitBox[0] and man.hitBox[0] < zombie.hitBox[0] + zombie.hitBox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo > 0 and man.x < zombie.x:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitBox[1] < zombie.hitBox[1] + zombie.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie.hitBox[0] and man.hitBox[0] < zombie.hitBox[0] + zombie.hitBox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo < 0 and man.x < zombie.x:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
if man.hitBox[1] < zombie.hitBox[1] + zombie.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie.hitBox[0] and man.hitBox[0] < zombie.hitBox[0] + zombie.hitBox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo < 0 and man.x > zombie.x:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
#same thing here expet its for when the zombie is facing left
if man.hitBox[1] < zombie.hitBox[1] + zombie.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie.hitBox[0] and man.hitBox[0] < zombie.hitBox[0] + zombie.hitBox[2] and man.punchislaunched == False and zombie.visible == True and zombie.velo < 0:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
#this hitBox detects if the player is touching the zombie whilst punching it
if man.hitBox[1] < zombie.hitBox[1] + zombie.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie.hitBox[0] and man.hitBox[0] < zombie.hitBox[0] + zombie.hitBox[2] and man.punchislaunched == True and zombie.visible == True:
zombie.hit()
points += 5
#this is the hitBox for when the zombie collides with the player and the player hasnt shot a bullet or has launched a punch that it should deduct a peice of health and 5 points and move the player back depending on where the zombie is facing
if man.hitBox[1] < zombie1.hitBox[1] + zombie1.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie1.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie1.hitBox[0] and man.hitBox[0] < zombie1.hitBox[0] + zombie1.hitBox[2] and man.punchislaunched == False and zombie1.visible == True and zombie.velo > 0:
man.x += 15
pygame.time.delay(10)
points -= 5
man.hit()
#same thing here expet its for when the zombie is facing left
if man.hitBox[1] < zombie1.hitBox[1] + zombie1.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie1.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie1.hitBox[0] and man.hitBox[0] < zombie1.hitBox[0] + zombie1.hitBox[2] and man.punchislaunched == False and zombie1.visible == True and zombie1.velo < 0:
man.x -= 15
pygame.time.delay(10)
points -= 5
man.hit()
#this hitBox detects if the player is touching the zombie whilst punching it
if man.hitBox[1] < zombie1.hitBox[1] + zombie1.hitBox[3] and man.hitBox[1] + man.hitBox[3] > zombie1.hitBox[1]:
if man.hitBox[0] + man.hitBox[2] > zombie1.hitBox[0] and man.hitBox[0] < zombie1.hitBox[0] + zombie1.hitBox[2] and man.punchislaunched == True and zombie1.visible == True:
zombie1.hit()
points += 5
#this tels it to shoot one bullet at a time instead of sending a group of bullets to the zombie
if gunCapacity > 0:
gunCapacity += 1
if gunCapacity> 10:
gunCapacity = 0
#this tels it to close the programe if you press the big red cross at the top right
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
#this sets the collision for when the zombie touches the bullet
for bullet in bullets:
if bullet.y - bullet.radius < zombie.hitBox[1] + zombie.hitBox[3] and bullet.y + bullet.radius > zombie.hitBox[1]:
if bullet.x + bullet.radius > zombie.hitBox[0] and bullet.x - bullet.radius < zombie.hitBox[0] + zombie.hitBox[2] and zombie.visible == True:
hitsound.play()
zombie.hit()
points += 1
bullets.pop(bullets.index(bullet))
解决方法
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