yelaixiang/pages/index/exhibitDetails/threeD/threeD.js

import { exhibitsDetails } from "../../../api/index"
// const THREE = require('../../../../style/three/three.min.js');
// import { MTLLoader } from '../../../../style/three/MTLLoader.js';
const App = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    navTop:App.globalData.navTop,
    title:"",
    url:'',
    timestamp:0,
  },

  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    let exhibits_id = wx.getStorageSync('exhibits_id');
    exhibitsDetails(exhibits_id).then(res =>{
        // console.log(res.data.data,"data")
        this.setData({
            imgList:res.data.data.imgUrl,
            url:res.data.data.modelUrl[0].url,
            timestamp:Date.now()
        })
    })
  },
  navigateBack () {
    wx.navigateBack()
  },
  onShow(){
      const canvas =  wx.createCanvasContext('#modelCanvas');
      // 创建并设置场景、相机和渲染器
    // const scene = new THREE.Scene();
    // const camera = new THREE.PerspectiveCamera(60, App.globalData.screenWidth /  App.globalData.screenHeight, 0.1, 10000)
    // const renderer = new THREE.WebGLRenderer({ canvas: canvas });
    // console.log(renderer,"THREE")
  },
})