相关疑难解决方法(0)

我正在尝试制作一个渲染 Three.js 场景的 React 组件。但是，每当我尝试安装组件而不是看到渲染任何类型的场景时，我只会看到[object HTMLCanvasElement]显示的文本。

这是我的组件：

import React from 'react';
import * as THREE from 'three';

class Cube extends React.Component {

    constructor() {
        super();
        this.animate = this.animate.bind(this);
        this.scene = new THREE.Scene();
        this.geometry = new THREE.BoxGeometry(200, 200, 200);
        this.material = new THREE.MeshBasicMaterial({
            color: 0xff0000,
            wireframe: true
        });
        this.mesh = new THREE.Mesh(this.geometry,this.material);
        this.scene.add(this.mesh);
        this.renderer = null;
        this.camera = null;
    }

    render() {
        if (typeof window !== 'undefined') {
            this.camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 1, 10000);
            this.camera.position.z = …