Question

我现在正在pygame中创建一个基本游戏，其中一部分是当你离开屏幕时程序生成新区域。作为测试，我希望通过定义其变量为每个区域生成一个对象，然后将该区域的对象保存在类中，如果您稍后再回到它。这就是我现在所拥有的：

#area_gen is set to "true" if you move to a new area
#swidth and sheight are set to the size of the screen
#x_area and y_area are defined as you change areas, acting as sector coordinates
#Red is defined in globals

class areas:

    def __init__(self, coords):
        self.coordinates = coords
        self.generated = False

    def gen_objects(self):
        if not self.generated:
            self.objs = []
            obj_type = "test object"
            center_x = random.randrange(105, swidth-25)
            center_y = random.randrange(25, swidth - 175) 
            self.objs.append([obj_type, center_x, center_y])
            self.generated = True

#Within The Game Loop

    if area_gen == "true":
        coords = str(str(x_area) + " " + str(y_area))
        area = areas(coords)

        area.gen_objects()

    for thing in area.objs:
        if thing[0] == "test object":
            pygame.draw.rect(screen, Red, (thing[1], thing[2], 250, 250))

    #Bottom of the Game Loop
    area_gen = "false"

我认为self.generated变量会做的是停止新对象生成（如果已经存在），但这似乎不起作用。即使该区域已被访问，该广场仍会在新位置生成。我对课程的了解相对有限，所以我对这里的去处感到有些困惑。

Answer 1

将area_gen传递给区域类的构造函数，并设置self.generated = area_gen。这有用吗？说实话，我无法看到足够的代码。

程序生成使用类Pygame

1 个答案: