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ObjectLoader.parse()

介绍

ObjectLoader.parse()是three.js中的一个函数,用于解析JSON格式的物体模型,并将其转化为three.js中的Object3D对象。

语法

ObjectLoader.parse(json: Object, onLoad: Function, onProgress: Function, onError: Function): Object3D
  • json:必填,需要解析的JSON格式的物体模型。
  • onLoad:选填,当解析完成时执行的回调函数。
  • onProgress:选填,当解析过程中执行的回调函数,用于显示进度。
  • onError:选填,当解析发生错误时执行的回调函数。
  • Object3D:返回一个Object3D对象。

使用方法

import { ObjectLoader } from 'three';

const loader = new ObjectLoader();

loader.load(
   'models/model.json',
   function ( object ) {
      scene.add( object );
   },
   function ( xhr ) {
      console.log( ( xhr.loaded / xhr.total * 100 ) + '% loaded' );
   },
   function ( error ) {
      console.error( 'Error loading model', error );
   }
);

参考