Vector4.this [int index] 操作索引

var this[index : int] : float

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x, y, z,w组件。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public Vector4 p;
	public void Awake() {
		p[3] = 5;
	}
}
var p : Vector4;
p[3] = 5; 

// the same as p.w = 5
// 等同于 p.w = 5
Page last updated: 2011-1-9