import random
import tkinter
from base import Base
from settings import CanvasSettings, EnemyOneSettings, EnemyTwoSettings, EnemyThreeSettings
settings_canvas = CanvasSettings()
settings_one = EnemyOneSettings()
settings_two = EnemyTwoSettings()
settings_three = EnemyThreeSettings()
class Enemy_1(Base):
def __init__(self, root, canvas, queue, tags):
super(Enemy_1, self).__init__(root, canvas, queue,
settings_one.enemy_1_lives, tags)
self.xpos = random.randint(
settings_one.enemy_1_width // 2,
(settings_canvas.canvas_width - settings_one.enemy_1_width // 2))
self.ypos = -(settings_one.enemy_1_height // 2)
self.bg_image = tkinter.PhotoImage(file=settings_one.enemy_1_path)
self.speed = settings_one.enemy_1_speed
self.NW_xpos = self.xpos - settings_one.enemy_1_width // 2
self.NW_ypos = self.ypos - settings_one.enemy_1_height // 2
self.SE_xpos = self.xpos + settings_one.enemy_1_width // 2
self.SE_ypos = self.ypos + settings_one.enemy_1_height // 2
def run(self):
self.canvas.move(self.image, 0, self.speed)
self.ypos += self.speed
self.NW_xpos = self.xpos - settings_one.enemy_1_width // 2
self.NW_ypos = self.ypos - settings_one.enemy_1_height // 2
from settings import CanvasSettings
canvas_settings = CanvasSettings()
class Base():
def __init__(self,root,canvas,queue, lives, tags):
self.root = root
self.canvas = canvas
# 对象的生命值
self.lives = lives
# 对象的标签
self.tags = tags
# 传递消息的队列
self.queue = queue
# 创建图片
# def create_image(self, x, y):
# img = tkinter.PhotoImage(file = self.path)
# self.canvas.create_image(x, y, image = img, tags=self.tags)
# 获取图片
def get_image(self, image):
self.image = image
# 将自己的对角坐标放入队列中
# def put_pos(self, NW_x, NW_y, SE_x, SE_y):
# self.queue.put({(self.tags + '_pos'):(NW_x,NW_y,SE_x,SE_y)})
# 更新自己的血量，同时检测血量是否为0
def update_lives(self):
self.lives -= 1