Question

JavaScript => public var this[int]: float;
C# =>public float this[int];

Description 描述

Access the x, y, z, w components using [0], [1], [2], [3] respectively.
使用[0], [1], [2],[3]分别访问组件x, y, z,w组件。简单来说就是用索引号代替x, y, z,w组件。

JavaScript:

var p : Vector4;
	p[3] = 5; // the same as p.w = 5

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    public Vector4 p;
    void Example() {
        p[3] = 5;
    }
}

vector4