bytev-charts/lib/plugin/three.js/examples/js/objects/ReflectorRTT.js

基于echarts和JavaScript及ES6封装的一个可以直接调用的图表组件库，内置主题设计，简单快捷，且支持用户自定义配置； npm 安装方式: npm install bytev-charts 若启动提示还需额外install插件,则运行 npm install @babel/runtime-corejs2 即可;

import _Object$create from "@babel/runtime-corejs2/core-js/object/create";
console.warn("THREE.ReflectorRTT: As part of the transition to ES6 Modules, the files in 'examples/js' were deprecated in May 2020 (r117) and will be deleted in December 2020 (r124). You can find more information about developing using ES6 Modules in https://threejs.org/docs/#manual/en/introduction/Installation.");

THREE.ReflectorRTT = function (geometry, options) {
  THREE.Reflector.call(this, geometry, options);
  this.geometry.setDrawRange(0, 0); // avoid rendering geometry
};

THREE.ReflectorRTT.prototype = _Object$create(THREE.Reflector.prototype);