unity 创建游戏对象

Now that you have understood some of the basics of working with Unity, and have made a game or two by yourself, let's try and dig in deeper, shall we? After all, we have just scraped the surface of the iceberg that is Unity!

现在您已经了解了使用Unity的一些基础知识，并且自己编写了一个或两个游戏，让我们尝试更深入地研究，对吧？ 毕竟，我们只是刮掉了团结的冰山表面！

First of all, it's time to say goodbye to Mr. Star. He's been a good friend of ours for the journey up until now, but for what we have ahead, we need something a bit more complex, and a star drawn hastily in Paint.NET in mere 13 seconds doesn't really fit that description.

首先，是时候向斯塔先生说再见了。 到目前为止，他一直是我们的好朋友，但是对于我们要取得的成就，我们需要更复杂的东西，而在Paint.NET中匆匆绘制的一颗星星在短短的13秒之内并不符合该描述。

So what does fit that description? This, I guess...

那么，什么符合该描述呢？ 我猜这...

Now, we'll be understanding more fundamental concepts related to Unity, more focused on gameObjects and prefabs.

现在，我们将了解与团结更多的基本概念，更侧重于gameObjects和预制件 。

了解预制件和实例化 (Understanding Prefabs and Instantiation)

Okay, so the word Prefab looks a bit scary, doesn't it? Don't worry, it's not, in fact, it's one of game designer's best friends when it comes to creating gameObjects in real-time. So what exactly is a prefab? Well, a prefab is actually a blueprint or a template for a specific gameObject. We know this is kind of confusing to understand at first, so let's take a very basic example.

好的， Prefab这个词看起来有点吓人，不是吗？ 不用担心，在实时创建gameObjects时，它并不是游戏设计师最好的朋友之一。 那么什么是预制件呢？ 好吧，预制件实际上是特定游戏对象的蓝图或模板。 首先，我们知道这有点令人困惑，所以让我们举一个非常基本的例子。

Imagine we are making a basic space shooter game, and this here, little fellow, is an enemy character.

想象我们正在制作一个基本的太空射击游戏，而这里的小家伙是个敌人。

Now, if we wanted to build a game scene in Unity with our main character, and an enemy, it would look something like this:

现在，如果我们想在Unity中以我们的主要角色和一个敌人来构建游戏场景，它将看起来像这样：

Sure, this is perfectly fine for when you have one enemy, but what if you wanted a lot of them? Not 2 or 3, assume like 15 or 20. As a beginner learning Unity, you might be thinking something along these lines: Using the same asset, multiple times by creating copies.

当然，当您有一个敌人时，这是完全可以的，但是如果您想要很多敌人怎么办？ 假设不是2还是3，则假设是15或20。假设您是