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我正在尝试在 Three.js 中创建一个多边形，这是我使用的代码。

function DeployZone(coordinatesList) {
// Create the polygon Shape
{


    var material = new THREE.MeshLambertMaterial({ color: 0x00ffcc });

    var faces = [0, 1, 2, 3, 4];

    var geometry = new THREE.Geometry();
    for (var i = 0; i < coordinatesList.length; i++) {
        geometry.vertices.push(new THREE.Vector3(
            coordinatesList[i].x,
            coordinatesList[i].z,
            coordinatesList[i].y
        ));
    }


    for (var i = 0; i<faces.length; i++) {
        for (var j = 1; j < faces.length - 1; j++) {
            geometry.faces.push(new THREE.Face3(faces[0], faces[j], faces[j + 1]));
        }
    }

    geometry.computeFaceNormals();
    var …