Is there a way to efficiently convert the active scene in threejs to a JSON object? The process seems to slow down as the models get larger, making it difficult to show a progress bar. I attempted sending the threejs scene to a web worker for conversion, but ran into issues transmitting the scene object. Is it feasible to send the threejs scene to a web worker, or is there an alternative promise-based implementation available for Object3d.toJSON()?
Is there a way to transfer the threejs scene to a web worker?
Transferring data to a worker is restricted to ArrayBuffers and items that can be copied using the structured clone algorithm. It's unlikely that this method will work for something as complex as a THREE.Scene object. However, a process similar in complexity to toJSON() is needed to send everything to the Worker.
Is there a promise-based approach for Object3d.toJSON()?
Unfortunately, there isn't a method that prevents blocking the UI thread while executing.
You can analyze which processes are consuming the most time (are there large texture images?) and optimize them by creating an alternative version of
THREE.Whatever.prototype.toJSON()I am looking for a way to easily check if my code is running in development mode, and based on that information, do things like passing the Redux DevTools Enhancer to the Redux store. I know I can use process.env.NODE_ENV for this purpose, but I find it ...
** I have encountered an issue with storing toggle switch values in local storage. When I try to turn one toggle switch "ON", all the toggle switches turn "ON" simultaneously. This problem arises after using checked={value} in the tag. Can someone ple ...
I have included the code snippets from index.html and index.js for reference. The analytics functionality seems to be working fine, but I am facing an issue with authentication due to an error during testing. Thank you for your help. index.html <script ...
I'm having trouble parsing data retrieved from an http call and passing it to ngOnInit. Can you assist me in finding a solution? My project is built with Angular 4. Here's the async function: async getAsyncData() { this.asyncResult = awai ...
My HTML code includes input elements with type="text" like this: <input type="text" class="f_taskname" value=""/> Once the user enters text and hits enter, the following script is triggered: var task_name=$('#filter_body').find('.f_ ...
Possible Duplicates: Comparison of WebSockets, TCP/IP, and JavaScript/AJAX for iPhone chat Integrating WebSockets into a Cocoa application Hello all, our team is embarking on creating a bespoke iPhone chat app and deliberating the use of WebSocket ...
In my Vue function, I have two methods. The first method, postStatus, is used to save a post when the user clicks on the save button. The second method, getPosts, is used to retrieve all previous posts from the database for that user. Below is the Vue.js ...
I am currently facing an issue with Agility.js regarding the 'change' event. This event is triggered every time a model within the object is modified. However, in my case, the model only gets updated when losing focus or pressing enter. I would l ...
In our database, we store words along with their categories. I have a new requirement to enable the word administrator to upload multiple words at once using a CSV file. Currently, our system only allows for single-word additions at a time. My solution was ...
Currently, I am developing a back-end for an online medical consultation application and am facing an issue with JWT authentication. As a beginner in this field, I don't have much knowledge about this topic. In my NodeJS project, I have three routes: ...
Currently, I am in the process of developing a request management system for the organization. The key requirements for this project include: Ability to add a new row for each new request. Dynamic generation of parameters based on the selected descriptio ...
I am a Japanese Web Developer. Unfortunately, I struggle with English. https://www.npmjs.com/package/unzipper This library is currently in use by me. Below you will find my code snippet: // unzip module import fs from 'fs-extra' import unzip ...
So, this is my first time asking a question here. Hopefully I am providing all the necessary information. My issue is with using window.onload to display a page scripted in the head of my HTML code with type="text/view". When I tried putting the code in t ...
Struggling to fetch data from my firestore and display it on the webpage. Despite trying all possible solutions and searching extensively, I am unable to get it working. When using the code below, nothing appears on the website. However, if I switch to th ...
I am wondering if there is a way to display certain user data in a datatable without showing the user id in the table itself. Here is my table: <table id="mitabla" class="display"> <thead> <tr><th>Last Name</th> ...
I'm struggling to implement a feature where only one button out of a column of 8 should be toggled yellow at a time, while the rest remain default green. Unfortunately, I can't seem to get the function to execute on click, as none of the colors a ...
I have implemented an ajax autocomplete feature for my database using the jQuery-Autocomplete plugin. Below is my current code setup: HTML: <input ng-keyup="searchCustomer()" id="customerAutocomplete" type="text"> Angular $scope.searchCustome ...
I have a collection of data stored in a database. While I have come across jpgraph during my research, I found that it may not be ideal for handling random time-sequencing and I am not a fan of their gantt chart layout. Do you have any recommendations for ...
When I fetch values from a datatable that has a column of type DateTime, I then serialize it using the Json.Net library. jsonData = JsonConvert.SerializeObject(datatable); The original date in the datatable was: 2013-04-03 04:01:24.623. After serializati ...
My handlebars setup seems to be encountering an issue const path = require('path') const exphbs = require('express-handlebars') const morgan = require('morgan'); const multer = require('multer'); const express = re ...