obj文件和mtil文件路径

Question

我想在网站上展示具有完美渲染效果的3D模型。 它没有找到mtl和obj的路径。 我正在用visual studio for web编写一个程序，并希望在主页的网站上。 mtl和obj位于名为models的文件夹中。

    <%@ Page Title="" Language="VB" MasterPageFile="~/MasterPage.master" AutoEventWireup="false" CodeFile="Default10.aspx.vb" Inherits="Default10" %>

<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
    <script src="js/three.js"></script>
        <script src="js/OrbitControls.js"></script>
        <script src="js/OBJLoader.js"></script>
        <script src="js/ObjectLoader.js"></script>
        <script src="js/MTLLoader.js"></script>
        <script src="js/three.min.js"></script>

        <script>
            var scene = new THREE.Scene();
            var camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);

            var renderer = new THREE.WebGLRenderer();
            renderer.setSize(window.innerWidth, window.innerHeight);
            document.body.appendChild(renderer.domElement);

            window.addEventListener('resize', function () {
                var width = window.innerWidth;
                var height = window.innerHeight;
                renderer.setSize(width, height);
                // 화면 비율(aspect ratio)을 나타냅니다. (넓이를 높이로 나눈 값)
                camera.aspect = width / height;
                camera.updateProjectionMatrix();
            });

            // 스크롤
            controls = new THREE.OrbitControls(camera, renderer.domElement);

            /*
            var mtlLoader = new THREE.MTLLoader();
            mtlLoader.setPath('models/');
            mtlLoader.load('mi.mtl', function (materials) {
                materials.preload();

                var objLoader = new THREE.OBJLoader();
                objLoader.setMaterials(materials);
                objLoader.setPath('models/');
                objLoader.load('mi.obj', function (object) {
                    object.position.y = -95;
                    scene.add(object);
                });
            });/**/
            var loader = new THREE.OBJLoader();
            var objpath = 'models/mi.obj';

            loader.load(objpath, function (object) {
                loadMats(object, objpath);
            },
            function (eve) { console.log("obj progress", eve) },
            function (xhr) { console.log("obj error", e) }
            );
            var loadMats = function (obj, objpath) {
                imgloader = new THREE.MTLLoader();
                imgloader.setPath(objpath.substring(0, objpath.lastIndexOf("/") + 1));
                imgloader.load(obj.materialLibraries[0],
                    function (materials) {
                        var objLoader = new THREE.OBJLoader();
                        objLoader.setMaterials(materials);
                        objLoader.load(objpath, function (object) {
                            scene.add(object);
                        },
                            function (eve) { console.log("obj progress", eve) },
                            function (xhr) { console.log("obj error", e) }
                        );
                    },
                    function (eve) { console.log("mtl progress", eve) },
                    function (xhr) { console.log("mtl error", e) }
                );
            }
            //
            renderer = new THREE.WebGLRenderer();
            renderer.setPixelRatio(window.devicePixelRatio);
            renderer.setSize(window.innerWidth, window.innerHeight);
            document.body.appendChild(renderer.domElement);

                camera.position.z = 3;

                var ambientLight = new THREE.AmbientLight(0xFFFFFF, 0.8);
                scene.add(ambientLight);

                // game logic
                var update = function () {
                    // cube.rotation.x += 0.01;
                    // cube.rotation.y += 0.005;
                };

                //draw Scene
                var render = function () {
                    renderer.render(scene, camera);
                };

                // run game loop (update, render, repeat)
                var GameLoop = function () {
                    requestAnimationFrame(GameLoop);

                    update();
                    render();
                };

                GameLoop();
        </script>
</asp:Content>