使用three.js加载.obj时出现问题

Pra*_*tik 3 javascript c# asp.net object three.js

我试图使用three.js加载.obj文件,但不幸的是它说"无法加载资源:服务器响应状态为404(未找到)"的错误

以下是我正在使用的示例链接

view-source:http://mrdoob.github.io/three.js/examples/webgl_loader_obj.html

CODE如下

<!DOCTYPE html>
<html lang="en">
    <head>
        <title>three.js webgl - loaders - OBJ loader</title>
        <meta charset="utf-8">
        <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
        <style>
            body {
                font-family: Monospace;
                background-color: #000;
                color: #fff;
                margin: 0px;
                overflow: hidden;
            }
            #info {
                color: #fff;
                position: absolute;
                top: 10px;
                width: 100%;
                text-align: center;
                z-index: 100;
                display:block;
            }
            #info a, .button { color: #f00; font-weight: bold; text-decoration: underline; cursor: pointer }
        </style>
    </head>

<body>
    <div id="info">
    <a href="http://threejs.org" target="_blank">three.js</a> - OBJLoader test
    </div>

    <script src="../build/three.min.js"></script>
    <script src="js/loaders/OBJLoader.js"></script>

    <script src="js/Detector.js"></script>
    <script src="js/libs/stats.min.js"></script>

    <script>

        var container, stats;

        var camera, scene, renderer;

        var mouseX = 0, mouseY = 0;

        var windowHalfX = window.innerWidth / 2;
        var windowHalfY = window.innerHeight / 2;


        init();
        animate();


        function init() {

            container = document.createElement( 'div' );
            document.body.appendChild( container );

            camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
            camera.position.z = 100;

            // scene

            scene = new THREE.Scene();

            var ambient = new THREE.AmbientLight( 0x101030 );
            scene.add( ambient );

            var directionalLight = new THREE.DirectionalLight( 0xffeedd );
            directionalLight.position.set( 0, 0, 1 );
            scene.add( directionalLight );

            // texture

            var manager = new THREE.LoadingManager();
            manager.onProgress = function ( item, loaded, total ) {

                console.log( item, loaded, total );

            };

            var texture = new THREE.Texture();

            var loader = new THREE.ImageLoader( manager );
            loader.load( 'textures/UV_Grid_Sm.jpg', function ( image ) {

                texture.image = image;
                texture.needsUpdate = true;

            } );

            // model

            var loader = new THREE.OBJLoader( manager );
            loader.load( 'obj/male02/male02.obj', function ( object ) {

                object.traverse( function ( child ) {

                    if ( child instanceof THREE.Mesh ) {

                        child.material.map = texture;

                    }

                } );

                object.position.y = - 80;
                scene.add( object );

            } );

            //

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

            document.addEventListener( 'mousemove', onDocumentMouseMove, false );

            //

            window.addEventListener( 'resize', onWindowResize, false );

        }

        function onWindowResize() {

            windowHalfX = window.innerWidth / 2;
            windowHalfY = window.innerHeight / 2;

            camera.aspect = window.innerWidth / window.innerHeight;
            camera.updateProjectionMatrix();

            renderer.setSize( window.innerWidth, window.innerHeight );

        }

        function onDocumentMouseMove( event ) {

            mouseX = ( event.clientX - windowHalfX ) / 2;
            mouseY = ( event.clientY - windowHalfY ) / 2;

        }

        //

        function animate() {

            requestAnimationFrame( animate );
            render();

        }

        function render() {

            camera.position.x += ( mouseX - camera.position.x ) * .05;
            camera.position.y += ( - mouseY - camera.position.y ) * .05;

            camera.lookAt( scene.position );

            renderer.render( scene, camera );

        }

    </script>

</body>
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如果有人上面有这些例子,那么请告诉我你是怎么做的?

谢谢,Pratik

Mar*_*rek 7

在这种情况下我的问题是在Windows Server上允许Mime Type.

您可以手动或在代码中执行此操作:

手动方式:

  1. 转到IIS设置
  2. 打开Mime类型设置
  3. 单击添加
  4. Mime类型灭绝:.obj
  5. Mime类型:application/octet-stream
  6. 单击添加
  7. 重启您的站点或应用程序池

代码 - 将以下内容放入Web.config:

<system.webServer>
    <staticContent>
        <mimeMap fileExtension=".obj" mimeType="application/octet-stream" /> 
    </staticContent>    
</system.webServer>
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