By making your class enherit from ScriptableObject, it becomes an "Asset Type" to unity, in the sense that you can store them on disk, and use the Unity IDE interface to drag it from the assetsfolder to a behaviour or whatever. It also automatically plays nice with Unity's dependency tracking system that decides what does and what does not go into a webplayer. Going a bit further with this example, you could have let's say a TieFighter class, actually get some of its information (max health, max speed, acceleration), from your xml file, by making the TieFighter class look like this:
[csharp] view plaincopyprint?
using UnityEngine;
public class TieFighter : MonoBehaviour
{
public XMLContainer myXMLSettings;
void Awake()
{
//parse myXMLSettings.theXML into reasonable data
}
void Update()
{
//use the reasonable data
}
}
You could then attach the TieFighter script to a gameobject, and then drag your xml-asset from your assetsfolder onto the myXMLSettings public field.Please note that this example is much better at showing how you could use a ScriptableObject than how to properly implement a TieFighter, as I would never really have that parse an actual xml file on runtime. Tiefighters are too cool for xml anyway.
以上是不做成bundle包的形式，下面提供了一种打包成bundle资源，通过www来进行载入的方案：
通常，可以用BuildPipeline.BuildAssetBundle打包资源，这些资源包括模型、纹理、贴图等。其实也可以打包ScriptableObject，而ScriptableObject中可以存储任何数据类型。
以下为一个完整示例。
1、先创建一个类：
[csharp] view plaincopyprint?