unity 使用TriLib插件动态读取外部模型

最近在做动态加载读取外部模型的功能使用了triLib插件，废话不多说直接干货。
第一步下载导入插件，直接分享主打白嫖共享，不搞花里胡哨的。
链接：https://pan.baidu.com/s/1DK474wSrIZ0R6i0EBh5V8A
提取码：tado
导入后第一步新建一个管理渲染管线的文件
在这里插入图片描述
第二步建立一个渲染管线的文件，放入上一个创建的文件中

配置完成后新建一个文件夹需要把文件和贴图放在同一文件夹内

注意添加后缀名称，

然后抄一下demo代码有兴趣的可以去研究demo 我是为了快速实现就不细讲了

using System.Collections;
using System.Collections.Generic;
using TriLibCore;
using UnityEngine;
using System.IO;public class GetLoadFbx : MonoBehaviour
{//文件路径要加载的模型的绝对路径，不能为空string modelFilename;[Header("模型贴图必须在同级目录，会自动读取原始模型的使用贴图")]//文件名称public string name;public SetUV GetSetUV;//这个可以忽略public AssetLoaderOptions options;//这个就是你创建管理渲染的物体void Start(){GetSetUV=GetComponent<SetUV>();modelFilename = Application.dataPath + "/GetModel/Model/SAST5000/";LoadNameModel(name);}void LoadNameModel(string name){modelFilename += name;AssetLoader.LoadModelFromFile(modelFilename, OnLoad, OnMaterialsLoad, OnProgress, OnError, null, options);     }/// <summary>/// Called when any error occurs./// </summary>/// <param name="obj">The contextualized error, containing the original exception and the context passed to the method where the error was thrown.</param>private void OnError(IContextualizedError obj){Debug.LogError($"An error occurred while loading your Model: {obj.GetInnerException()}"); //加载模型时发生错误}/// <summary>/// Called when the Model loading progress changes./// </summary>/// <param name="assetLoaderContext">The context used to load the Model.</param>/// <param name="progress">The loading progress.</param>private void OnProgress(AssetLoaderContext assetLoaderContext, float progress){Debug.Log($"Loading Model. Progress: {progress:P}");}/// <summary>/// Called when the Model (including Textures and Materials) has been fully loaded./// </summary>/// <remarks>The loaded GameObject is available on the assetLoaderContext.RootGameObject field.</remarks>/// <param name="assetLoaderContext">The context used to load the Model.</param>材料加载。模型完全加载private void OnMaterialsLoad(AssetLoaderContext assetLoaderContext){}/// <summary>/// Called when the Model Meshes and hierarchy are loaded./// </summary>/// <remarks>The loaded GameObject is available on the assetLoaderContext.RootGameObject field.</remarks>/// <param name="assetLoaderContext">The context used to load the Model.</param>模型加载。装材料private void OnLoad(AssetLoaderContext assetLoaderContext){Debug.Log("Model loaded. Loading materials.");}void Update() {}}