ARFoundation系列讲解-54人脸跟踪三

Posted 2021-05-23 DaLiangChen

六、实现京剧换脸案例

1.在Unity中新建一个文件夹，命名为“Resources/ FaceTexture”，用来存放我们需要动态加载的脸谱图片。

2.导入脸谱图片到 FaceTexture 文件夹中。（脸谱图片下载链接：https://hisceneapp.oss-cn-shenzhen.aliyuncs.com/CSDN/FaceTexture.zip）

3.新建一个脚本，命名为“ChangeFace.cs”。（代码如下）

using UnityEngine;
using UnityEngine.XR.ARFoundation;

/// <summary>实现AR京剧换脸</summary>
public class ChangeFace : MonoBehaviour
{
    private ARFaceManager m_ARFaceManager;
    private GameObject m_FacePrefab;
    private Material m_Material;
    private int m_TextureIndex = 0;
    private Texture2D[] m_TexturesArr = new Texture2D[3];

    private void Awake()
    {
        m_ARFaceManag