Javascript 3.js旋转

我试图在Three.js中创建一个简单的多分辨率全景图

我用立方投影来处理这个问题：

mesh = new THREE.Mesh(new THREE.BoxGeometry(512, 512, 512, 20, 20, 10,10), new THREE.MeshFaceMaterial(materials));
mesh.scale.x = -1;
scene.add(mesh);

我将平铺添加到父对象，并尝试使立方体的面与背景框匹配

   var face_b = new THREE.Object3D();
       face_b.position.z = -511;
       scene.add(face_b);
   var face_f = new THREE.Object3D();
       face_f.position.z = 511;
       face_f.rotation.y = -180;
       scene.add(face_f);
   var face_l = new THREE.Object3D();
       face_l.position.z = 0;
       face_l.position.x = 512;
       face_l.rotation.y = -90;
       scene.add(face_l);
   var face_r = new THREE.Object3D();
       face_r.position.x = -512;
       face_r.position.z = 0;
       face_r.rotation.y = 90;
       scene.add(face_r);
    var face_u = new THREE.Object3D();
        face_u.position.z = -511;
        //scene.add(face_u);
    var face_d = new THREE.Object3D();
        face_d.position.z = -511;
        //scene.add(face_d);

背面（b）工作正常

其余的都出现了，但旋转都是错误的，不匹配

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我是否以正确的方式使用旋转？

注视（camera.position）；是它所做的

对象。旋转

是弧度，而不是度。