Unity 下载、加载本地图像和服务器图像

Untitled20170511174722.gif

源码：

public class test02 : MonoBehaviour {
    private GameObject obj;

    private Texture texture0;
    private Texture texture1;

    // Use this for initialization
    void Start () {
        obj = GameObject.Find ("Cube");

    }
    
    // Update is called once per frame
    void Update () {
        
    }

    void OnGUI() {
        if (GUILayout.Button ("加载本地图片")) {
            StartCoroutine (loadLocal());
        }
        if (GUILayout.Button ("加载服务器图片")) {
            StartCoroutine (loadNetwork());
        }
    }


    IEnumerator loadLocal() {
        if (texture0 == null) {
            //资源在本地的路径上
            WWW date = new WWW ("file://" + Application.dataPath + "/muzico.jpg");
            //等待下载完
            yield return date;
            //下载完，得到所下载的图像的贴图
            texture0 = date.texture;
        }
        //更换为下载的贴图
        Renderer render = obj.GetComponent<Renderer>();
        render.material.mainTexture = texture0;
    }

    IEnumerator loadNetwork() {
        if (texture1 == null) {
            //资源在服务器的路径上
            WWW date = new WWW ("http://app.08138.com/test/test.jpg");
            //等待下载完
            yield return date;
            //下载完，得到所下载的图像的贴图
            texture1 = date.texture;
        }
        Renderer render = obj.GetComponent<Renderer>();
        //更换为下载的贴图
        render.material.mainTexture = texture1;
    }
}