Unity3d--GetComponent的使用方法

Unity3d--GetComponent的使用方法

using UnityEngine;
using System.Collections;

public class Test : MonoBehaviour {

    private Quaternion[] quaters;
    private Color[] colors;
    private Material mr;

    void Awake(){
        quaters = new Quaternion[7];
        colors = new Color[7];
    }

    void Start () {
        int i = 0;
        while (i<quaters.Length) {
            quaters [i] = Random.rotationUniform;
            colors[i] = new Color (Random.value, Random.value, Random.value);
            Transform child = this.transform.GetChild (i);
            child.rotation = quaters [i];
            //获取物体组件，修改组件参数值。
            child.GetComponent<MeshRenderer> ().material.color = colors [i];
            i++;
        }
    }
}