如题
目前正在练习写一个太空船打陨石的小游戏
以下是我main 里面的程式码，用来确认碰撞的
for i in range(len(game_objects)):
for j in range(i+1, len(game_objects)):
obj_1 = game_objects[i]
obj_2 = game_objects[j]
if not obj_1.dead and not obj_2.dead:
if obj_1.collides_with(obj_2):
obj_1.handle_collision_with(obj_2)
obj_2.handle_collision_with(obj_1)
for to_remove in [obj for obj in game_objects if obj.dead]: to_remove.delete()
game_objects.remove(to_remove)
然后object class的里的__init__() 如下：
class PhysicalObject(pyglet.sprite.Sprite):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self.dead = False
self.velocity_x, self.velocity_y = 0.0, 0.0
明明已经有在object 的class 设定了dead，
但当我跑程式时，
却跑出
AttributeError: 'Sprite' object has no attribute 'dead'
请问各位大大有没有人知道是哪里出错了？