Python pyGame添加敌人精灵
我现在正在尝试一个小的冒险游戏，当然使用Pygame，但是我在添加敌人或“怪物”时遇到了麻烦。基本动作已经完成，甚至还有地图编辑器或排序，但是我需要生成x个怪物，理想情况下，试着触摸玩家精灵 请在我的源代码下面找到，如果有人看一下并能帮助我，主.py文件是tinyAdventures.pyPython pyGame添加敌人精灵,python,pygame,Python,Pygame,我现在正在尝试一个小的冒险游戏，当然使用Pygame，但是我在添加敌人或“怪物”时遇到了麻烦。基本动作已经完成，甚至还有地图编辑器或排序，但是我需要生成x个怪物，理想情况下，试着触摸玩家精灵 请在我的源代码下面找到，如果有人看一下并能帮助我，主.py文件是tinyAdventures.py 导入pygame 将pauseScreen作为dm导入 进口稀土 从pygame.sprite导入sprite 从pygame导入Rect，颜色 从随机导入randint，选择 从vec2d导入vec2d
导入pygame
将pauseScreen作为dm导入
进口稀土
从pygame.sprite导入sprite
从pygame导入Rect，颜色
从随机导入randint，选择
从vec2d导入vec2d
导入显示文本
黑色=（0,0,0）
白色=（255255）
蓝色=（0,0255）
全局currentEditTool
currentEditTool=“树”
全球编辑地图
editMap=False
打开（'MapMaker.txt'，'w'）。关闭（）
def绘图背景（屏幕、平铺图像）：
屏幕填充（黑色）
img_rect=tile_img.get_rect（）
全局矩形
rect=img_rect
nrows=int（screen.get_height（）/img_rect.height）+1
ncols=int（screen.get\u width（）/img\u rect.width）+1
对于范围内的y（nrows）：
对于范围内的x（ncols）：
img_rect.topleft=（x*img_rect.width，
y*垂直高度）
screen.blit（tile\u img，img\u rect）
def changeTool（）：
如果currentEditTool==“树”：
没有一个
elif currentEditTool==“岩石”：
没有一个
def pauseGame（）：
红色=255,0,0
绿色=0255，0
蓝色=0，0255
屏幕填充（黑色）
pygame.display.update（）
如果editMap==False：
选择=dm.dumb菜单（屏幕[
“简历”，
“启用地图编辑器”，
“手册”，
“显示高分”，
“退出游戏”]、64,64、无、32,1.4、绿色、红色）
如果choose==0：
打印（“hi”）
elif choose==1：
全球编辑地图
editMap=True
elif choose==2：
打印（“鲍勃”）
elif choose==3：
打印（“鲍勃”）
elif choose==4：
打印（“鲍勃”）
其他：
没有一个
其他：
选择=dm.dumb菜单（屏幕[
“简历”，
“禁用地图编辑器”，
“手册”，
“显示高分”，
“退出游戏”]、64,64、无、32,1.4、绿色、红色）
如果choose==0：
打印（“简历”）
elif choose==1：
打印（“显示”）
全球编辑地图
editMap=False
elif choose==2：
打印（“鲍勃”）
elif choose==3：
打印（“鲍勃”）
elif choose==4：
打印（“鲍勃”）
其他：
没有一个
类墙（pygame.sprite.sprite）：
#构造函数
定义初始值（自、x、y、宽度、高度）：
pygame.sprite.sprite.\uuuuu init\uuuuuuu（自我）
self.image=pygame.Surface（[宽度，高度]）
self.image.fill（蓝色）
self.rect=self.image.get_rect（）
自校正y=y
self.rect.x=x
类insertTree（pygame.sprite.sprite）：
定义初始值（自身、x、y、宽度、高度、类型）：
pygame.sprite.sprite.\uuuuu init\uuuuuuu（自我）
self.image=pygame.image.load（“images/map/tree.png”）.convert（）
self.image.set_颜色键（白色）
self.rect=self.image.get_rect（）
自校正y=y
self.rect.x=x
类insertRock（pygame.sprite.sprite）：
定义初始值（自身、x、y、宽度、高度、类型）：
pygame.sprite.sprite.\uuuuu init\uuuuuuu（自我）
self.image=pygame.image.load（“images/map/rock.png”）.convert（）
self.image.set_颜色键（白色）
self.rect=self.image.get_rect（）
自校正y=y
self.rect.x=x
类爬行（pygame.sprite.sprite）：
“从墙上反弹并改变其形状的爬行精灵
不时的指示。
"""
def uuu init（
自我、屏幕、爬行图像、爆炸图像、，
字段、初始位置、初始方向、速度）：
“”“创建一个新的爬虫。”。
屏幕：
爬行动物生存的屏幕（必须是
pygame表面对象，如pygame.display）
蠕变图像：
蠕变的图像（曲面）对象
爆炸图像：
爆炸的图像对象列表
动画
字段：
指定“运动场”边界的矩形。
爬行动物会从这座建筑的“墙壁”上反弹
领域
初始位置：
指定初始位置的向量或向量对
屏幕上的爬行。
初始方向：
指定初始方向的向量或向量对
爬行的角度。必须有一个
45度的倍数。
速度：
爬行速度，以像素/毫秒（px/ms）为单位
"""
精灵。初始（自我）
self.screen=屏幕
自身速度=速度
self.field=字段
#基本图像保存原始图像，定位为
#角度0。
#图像将被旋转。
#
self.base\u image=爬行\u image
self.image=self.base\u image
self.explosion\u images=explosion\u images
#在屏幕上指定爬行位置的向量
#
self.pos=vec2d（初始位置）
#方向是一个归一化向量
#
自我导向=
import pygame
import pauseScreen as dm
import re
from pygame.sprite import Sprite
from pygame import Rect, Color
from random import randint, choice
from vec2d import vec2d
import displattxt
black = (0,0,0)
white = (255,255,255)
blue = (0,0,255)
global currentEditTool
currentEditTool = "Tree"
global editMap
editMap = False
open('MapMaker.txt', 'w').close()
def draw_background(screen, tile_img):
screen.fill(black)
img_rect = tile_img.get_rect()
global rect
rect = img_rect
nrows = int(screen.get_height() / img_rect.height) + 1
ncols = int(screen.get_width() / img_rect.width) + 1
for y in range(nrows):
for x in range(ncols):
img_rect.topleft = (x * img_rect.width,
y * img_rect.height)
screen.blit(tile_img, img_rect)
def changeTool():
if currentEditTool == "Tree":
None
elif currentEditTool == "Rock":
None
def pauseGame():
red = 255, 0, 0
green = 0,255, 0
blue = 0, 0,255
screen.fill(black)
pygame.display.update()
if editMap == False:
choose = dm.dumbmenu(screen, [
'Resume',
'Enable Map Editor',
'Manual',
'Show Highscore',
'Quit Game'], 64,64,None,32,1.4,green,red)
if choose == 0:
print("hi")
elif choose ==1:
global editMap
editMap = True
elif choose ==2:
print("bob")
elif choose ==3:
print("bob")
elif choose ==4:
print("bob")
else:
None
else:
choose = dm.dumbmenu(screen, [
'Resume',
'Disable Map Editor',
'Manual',
'Show Highscore',
'Quit Game'], 64,64,None,32,1.4,green,red)
if choose == 0:
print("Resume")
elif choose ==1:
print("Dis ME")
global editMap
editMap = False
elif choose ==2:
print("bob")
elif choose ==3:
print("bob")
elif choose ==4:
print("bob")
else:
None
class Wall(pygame.sprite.Sprite):
# Constructor function
def __init__(self,x,y,width,height):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.Surface([width, height])
self.image.fill(blue)
self.rect = self.image.get_rect()
self.rect.y = y
self.rect.x = x
class insertTree(pygame.sprite.Sprite):
def __init__(self,x,y,width,height, typ):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/map/tree.png").convert()
self.image.set_colorkey(white)
self.rect = self.image.get_rect()
self.rect.y = y
self.rect.x = x
class insertRock(pygame.sprite.Sprite):
def __init__(self,x,y,width,height, typ):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load("images/map/rock.png").convert()
self.image.set_colorkey(white)
self.rect = self.image.get_rect()
self.rect.y = y
self.rect.x = x
class Creep(pygame.sprite.Sprite):
""" A creep sprite that bounces off walls and changes its
direction from time to time.
"""
def __init__(
self, screen, creep_image, explosion_images,
field, init_position, init_direction, speed):
""" Create a new Creep.
screen:
The screen on which the creep lives (must be a
pygame Surface object, such as pygame.display)
creep_image:
Image (surface) object for the creep
explosion_images:
A list of image objects for the explosion
animation.
field:
A Rect specifying the 'playing field' boundaries.
The Creep will bounce off the 'walls' of this
field.
init_position:
A vec2d or a pair specifying the initial position
of the creep on the screen.
init_direction:
A vec2d or a pair specifying the initial direction
of the creep. Must have an angle that is a
multiple of 45 degres.
speed:
Creep speed, in pixels/millisecond (px/ms)
"""
Sprite.__init__(self)
self.screen = screen
self.speed = speed
self.field = field
# base_image holds the original image, positioned to
# angle 0.
# image will be rotated.
#
self.base_image = creep_image
self.image = self.base_image
self.explosion_images = explosion_images
# A vector specifying the creep's position on the screen
#
self.pos = vec2d(init_position)
# The direction is a normalized vector
#
self.direction = vec2d(init_direction).normalized()
self.state = Creep.ALIVE
self.health = 15
def is_alive(self):
return self.state in (Creep.ALIVE, Creep.EXPLODING)
def update(self, time_passed):
""" Update the creep.
time_passed:
The time passed (in ms) since the previous update.
"""
if self.state == Creep.ALIVE:
# Maybe it's time to change the direction ?
#
self._change_direction(time_passed)
# Make the creep point in the correct direction.
# Since our direction vector is in screen coordinates
# (i.e. right bottom is 1, 1), and rotate() rotates
# counter-clockwise, the angle must be inverted to
# work correctly.
#
self.image = pygame.transform.rotate(
self.base_image, -self.direction.angle)
# Compute and apply the displacement to the position
# vector. The displacement is a vector, having the angle
# of self.direction (which is normalized to not affect
# the magnitude of the displacement)
#
displacement = vec2d(
self.direction.x * self.speed * time_passed,
self.direction.y * self.speed * time_passed)
self.pos += displacement
# When the image is rotated, its size is changed.
# We must take the size into account for detecting
# collisions with the walls.
#
self.image_w, self.image_h = self.image.get_size()
bounds_rect = self.field.inflate(
-self.image_w, -self.image_h)
if self.pos.x < bounds_rect.left:
self.pos.x = bounds_rect.left
self.direction.x *= -1
elif self.pos.x > bounds_rect.right:
self.pos.x = bounds_rect.right
self.direction.x *= -1
elif self.pos.y < bounds_rect.top:
self.pos.y = bounds_rect.top
self.direction.y *= -1
elif self.pos.y > bounds_rect.bottom:
self.pos.y = bounds_rect.bottom
self.direction.y *= -1
elif self.state == Creep.EXPLODING:
if self.explode_animation.active:
self.explode_animation.update(time_passed)
else:
self.state = Creep.DEAD
self.kill()
elif self.state == Creep.DEAD:
pass
#------------------ PRIVATE PARTS ------------------#
# States the creep can be in.
#
# ALIVE: The creep is roaming around the screen
# EXPLODING:
# The creep is now exploding, just a moment before dying.
# DEAD: The creep is dead and inactive
#
(ALIVE, EXPLODING, DEAD) = range(3)
_counter = 0
def _change_direction(self, time_passed):
""" Turn by 45 degrees in a random direction once per
0.4 to 0.5 seconds.
"""
self._counter += time_passed
if self._counter > randint(400, 500):
self.direction.rotate(45 * randint(-1, 1))
self._counter = 0
def _point_is_inside(self, point):
""" Is the point (given as a vec2d) inside our creep's
body?
"""
img_point = point - vec2d(
int(self.pos.x - self.image_w / 2),
int(self.pos.y - self.image_h / 2))
try:
pix = self.image.get_at(img_point)
return pix[3] > 0
except IndexError:
return False
def _decrease_health(self, n):
""" Decrease my health by n (or to 0, if it's currently
less than n)
"""
self.health = max(0, self.health - n)
if self.health == 0:
self._explode()
def _explode(self):
""" Starts the explosion animation that ends the Creep's
life.
"""
self.state = Creep.EXPLODING
pos = ( self.pos.x - self.explosion_images[0].get_width() / 2,
self.pos.y - self.explosion_images[0].get_height() / 2)
self.explode_animation = SimpleAnimation(
self.screen, pos, self.explosion_images,
100, 300)
def draw(self):
""" Blit the creep onto the screen that was provided in
the constructor.
"""
if self.state == Creep.ALIVE:
# The creep image is placed at self.pos. To allow for
# smooth movement even when the creep rotates and the
# image size changes, its placement is always
# centered.
#
self.draw_rect = self.image.get_rect().move(
self.pos.x - self.image_w / 2,
self.pos.y - self.image_h / 2)
self.screen.blit(self.image, self.draw_rect)
# The health bar is 15x4 px.
#
health_bar_x = self.pos.x - 7
health_bar_y = self.pos.y - self.image_h / 2 - 6
self.screen.fill( Color('red'),
(health_bar_x, health_bar_y, 15, 4))
self.screen.fill( Color('green'),
( health_bar_x, health_bar_y,
self.health, 4))
elif self.state == Creep.EXPLODING:
self.explode_animation.draw()
elif self.state == Creep.DEAD:
pass
def mouse_click_event(self, pos):
""" The mouse was clicked in pos.
"""
if self._point_is_inside(vec2d(pos)):
self._decrease_health(3)
#begin new player
class Player(pygame.sprite.Sprite):
change_x=0
change_y=0
frame = 0
def __init__(self,x,y):
pygame.sprite.Sprite.__init__(self)
# LOAD PLATER IMAGES
# Set height, width
self.images = []
for i in range(1,17):
img = pygame.image.load("images/player/" + str(i)+".png").convert() #player images
img.set_colorkey(white)
self.images.append(img)
self.image = self.images[0]
self.rect = self.image.get_rect()
self.rect.y = y
self.rect.x = x
def changespeed(self,x,y):
self.change_x+=x
self.change_y+=y
def update(self,walls):
# collision detection
old_x=self.rect.x
new_x=old_x+self.change_x
self.rect.x = new_x
# hit a wall?
collide = pygame.sprite.spritecollide(self, walls, False)
if collide:
# yes
self.rect.x=old_x
old_y=self.rect.y
new_y=old_y+self.change_y
self.rect.y = new_y
collide = pygame.sprite.spritecollide(self, walls, False)
if collide:
# yes
self.rect.y=old_y
# right to left
if self.change_x < 0:
self.frame += 1
if self.frame > 3*4:
self.frame = 0
# Grab the image, divide by 4
# every 4 frames.
self.image = self.images[self.frame//4]
# Move left to right.
# images 4...7 instead of 0...3.
if self.change_x > 0:
self.frame += 1
if self.frame > 3*4:
self.frame = 0
self.image = self.images[self.frame//4+4]
if self.change_y > 0:
self.frame += 1
if self.frame > 3*4:
self.frame = 0
self.image = self.images[self.frame//4+4+4]
if self.change_y < 0:
self.frame += 1
if self.frame > 3*4:
self.frame = 0
self.image = self.images[self.frame//4+4+4+4]
score = 0
# initialize pyGame
pygame.init()
# 800x600 sized screen
global screen
screen = pygame.display.set_mode([800, 600])
screen.fill(black)
#bg_tile_img = pygame.image.load('images/map/grass.png').convert_alpha()
#draw_background(screen, bg_tile_img)
#pygame.display.flip()
# Set title
pygame.display.set_caption('Test')
#background = pygame.Surface(screen.get_size())
#background = background.convert()
#background.fill(black)
# Create the player
player = Player( 50,50 )
player.rect.x=50
player.rect.y=50
movingsprites = pygame.sprite.RenderPlain()
movingsprites.add(player)
# Make the walls. (x_pos, y_pos, width, height)
global wall_list
wall_list=pygame.sprite.RenderPlain()
wall=Wall(0,0,10,600) # left wall
wall_list.add(wall)
wall=Wall(10,0,790,10) # top wall
wall_list.add(wall)
wall=Wall(10,200,100,10) # poke wall
wall_list.add(wall)
wall=Wall(790,0,10,600) #(x,y,thickness, height)
wall_list.add(wall)
wall=Wall(10,590,790,10) #(x,y,thickness, height)
wall_list.add(wall)
wall=insertTree(20,540,790,10, "tree")
wall_list.add(wall)
wall=insertTree(20,540-48,790,10, "tree")
wall_list.add(wall)
f = open('MapMaker.txt')
num_lines = sum(1 for line in f)
print(num_lines)
lineCount = 0
with open("MapMaker.txt") as infile:
for line in infile:
f = open('MapMaker.txt')
print(line)
coords = line.split(',')
#print(coords[0])
#print(coords[1])
#print(coords[2])
#print(coords[3])
#print(coords[4])
if "tree" in line:
print("tree in")
wall=insertTree(int(coords[0]),int(coords[1]), int(coords[2]),int(coords[3]),coords[4])
wall_list.add(wall)
elif "rock" in line:
print("rock in")
wall=insertRock(int(coords[0]),int(coords[1]), int(coords[2]),int(coords[3]),coords[4] )
wall_list.add(wall)
width = 20
height = 540
height = height - 48
for i in range(0,23):
width = width + 32
name = insertTree(width,540,790,10,"tree")
wall_list.add(name)
name = insertTree(width,height,690,10,"tree")
wall_list.add(name)
done = False
#bg_tile_img = pygame.image.load('images/map/grass.png').convert()
#draw_background(screen, bg_tile_img)
while done == False:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done=True
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_LEFT:
player.changespeed(-2,0)
if event.key == pygame.K_RIGHT:
player.changespeed(2,0)
if event.key == pygame.K_UP:
player.changespeed(0,-2)
if event.key == pygame.K_DOWN:
player.changespeed(0,2)
if event.key == pygame.K_ESCAPE:
pauseGame()
if event.key == pygame.K_1:
global currentEditTool
currentEditTool = "Tree"
changeTool()
if event.key == pygame.K_2:
global currentEditTool
currentEditTool = "Rock"
changeTool()
if event.type == pygame.KEYUP:
if event.key == pygame.K_LEFT:
player.changespeed(2,0)
if event.key == pygame.K_RIGHT:
player.changespeed(-2,0)
if event.key == pygame.K_UP:
player.changespeed(0,2)
if event.key == pygame.K_DOWN:
player.changespeed(0,-2)
if event.type == pygame.MOUSEBUTTONDOWN and pygame.mouse.get_pressed()[0]:
if editMap == True:
x,y = pygame.mouse.get_pos()
if currentEditTool == "Tree":
name = insertTree(x-10,y-25, 10 , 10, "tree")
wall_list.add(name)
wall_list.draw(screen)
f = open('MapMaker.txt', "a+")
image = pygame.image.load("images/map/tree.png").convert()
screen.blit(image, (30,10))
pygame.display.flip()
f.write(str(x) + "," + str(y) + ",790,10, tree\n")
#f.write("wall=insertTree(" + str(x) + "," + str(y) + ",790,10)\nwall_list.add(wall)\n")
elif currentEditTool == "Rock":
name = insertRock(x-10,y-25, 10 , 10,"rock")
wall_list.add(name)
wall_list.draw(screen)
f = open('MapMaker.txt', "a+")
f.write(str(x) + "," + str(y) + ",790,10,rock\n")
#f.write("wall=insertRock(" + str(x) + "," + str(y) + ",790,10)\nwall_list.add(wall)\n")
else:
None
clock = pygame.time.Clock()
bg_tile_img = pygame.image.load('images/map/grass.png').convert()
img_rect = bg_tile_img
FIELD_RECT = Rect(50, 50, 700, 600)
CREEP_FILENAMES = [
'images/player/1.png',
'images/player/1.png',
'images/player/1.png']
N_CREEPS = 3
time_passed = clock.tick(60)
creep_images = [
pygame.image.load(filename).convert_alpha()
for filename in CREEP_FILENAMES]
explosion_img = pygame.image.load('images/map/tree.png').convert_alpha()
explosion_images = [
explosion_img, pygame.transform.rotate(explosion_img, 90)]
creeps = pygame.sprite.RenderPlain()
for i in range(N_CREEPS):
creeps.add(
Creep( screen=screen,
creep_image=choice(creep_images),
explosion_images=explosion_images,
field=FIELD_RECT,
init_position=( randint(FIELD_RECT.left,
FIELD_RECT.right),
randint(FIELD_RECT.top,
FIELD_RECT.bottom)),
init_direction=(choice([-1, 1]),
choice([-1, 1])),
speed=0.03))
#pygame.display.flip()
player.update(wall_list)
draw_background(screen, bg_tile_img)
for creep in creeps:
creep.update(time_passed)
creep.draw()
movingsprites.draw(screen)
wall_list.draw(screen)
pygame.display.flip()
clock.tick(60)
pygame.quit()
CREEP_SPAWN_TIME = 200 # frames
creep_spawn = CREEP_SPAWN_TIME
clock = pygame.time.Clock()
bg_tile_img = pygame.image.load('images/map/grass.png').convert()
img_rect = bg_tile_img
FIELD_RECT = Rect(50, 50, 300, 300)
CREEP_FILENAMES = [
'images/player/1.png',
'images/player/1.png',
'images/player/1.png']
N_CREEPS = 3
creep_images = [
pygame.image.load(filename).convert_alpha()
for filename in CREEP_FILENAMES]
explosion_img = pygame.image.load('images/map/tree.png').convert_alpha()
explosion_images = [
explosion_img, pygame.transform.rotate(explosion_img, 90)]
creeps = pygame.sprite.RenderPlain()
done = False
while done == False: # Main loop
time_passed = clock.tick(60)
for event in pygame.event.get():
...
creep_spawn -= 1
if creep_spawn == 0:
creep_spawn = CREEP_SPAWN_TIME
# Add new creep
if len(creeps) < N_CREEPS:
creeps.add(
Creep( screen=screen,
creep_image=choice(creep_images),
explosion_images=explosion_images,
field=FIELD_RECT,
init_position=( randint(FIELD_RECT.left,
FIELD_RECT.right),
randint(FIELD_RECT.top,
FIELD_RECT.bottom)),
init_direction=(choice([-1, 1]),
choice([-1, 1])),
speed=0.03))
player.update(wall_list)
draw_background(screen, bg_tile_img)
for creep in creeps:
creep.update(time_passed)
creep.draw()
movingsprites.draw(screen)
wall_list.draw(screen)
pygame.display.flip()