不是很懂 3D，有熟悉的简单解释一下么。 这是矩阵信息

{
    "viewport": [-105, 0, 851, 1136], // Viewport
    "models": [
    {
        "name": "pinball", 
        "mvprojection": [ // Model View Projection
            2.394426, -0.04623331, -0.1083115, -0.1077713, 
            0.0528238, 1.809534, -0.05749675, -0.05720999, 
            -0.2414996, -0.06555773, -0.9975035, -0.9925284, 
            -187.2699, -213.9585, 399.7688, 407.75
        ],
        "projection": [ //Projection
            0, -1.811002, 0, 0, 
            2.407058, 0, 0, 0, 
            0.02137727, 0.0334729, -1.005013, -1, 
            0, 0, -10.02506, 0
        ],
        "modelmatrix": [  //Model
            0.02752107, 0.9937948, 0.1077713, 0, 
            -0.9981321, 0.02143729, 0.05720999, 0, 
            0.05454468, -0.1091445, 0.9925284, 0, 
            110.6072, -74.17903, -407.75, 1
        ]
    }
]}

这是一个物体

        var planeGeometry = new THREE.PlaneGeometry(60, 20);
        var planeMaterial = new THREE.MeshBasicMaterial({
          color: 0xAAAAAA
        });
        var plane = new THREE.Mesh(planeGeometry, planeMaterial);

所以我应该怎么操作啊？