I need help accessing a specific child mesh from a 3D model I imported that contains multiple child objects.
Despite using
.getObjectByName("Cylinder", true)undefined even though the model does have a child object with that name:
https://i.sstatic.net/SlbuL.jpg
Is there an alternative method to retrieve the desired child object?
It's a common scenario where accessing model properties before it loads causes issues. To solve this, you need to listen for the model-loaded event on components like gltf-model and obj-model. Here's an example:
<script>
AFRAME.registerComponent("modelhandler", {
init:function() {
this.el.addEventListener("model-loaded", (e)=>
let child = obj.getObjectByName( "Cylinder", true );
console.log(child);
});
}
</script>
<a-entity gltf-model="url(/path/to/model.gltf)" modelhandler></a-entity>
If that doesn't work, you can try setting a timeout of 5 seconds before attempting to grab child objects. This way, you'll know if the issue is related to loading times.
setTimeout(()=>{
let child = obj.getObjectByName( "Cylinder", true );
console.log(child);
}, 5000});
This approach should help resolve any issues related to accessing model properties too early.
I have been working on setting up nested routing in React Router and here is my code: import React from 'react'; import DefaultSwitch from './components/DefaultSwitch/DefaultSwitch'; import './scss/App.scss'; const App = () ...
My current setup includes an email input and a watcher that verifies if the input is valid or not. The issue I'm facing is that the watch event only triggers when something new is typed into the email field. This means that if the existing value in th ...
I attempted to modify all paddings of the html element using JavaScript, with the following code: const pd = 1 document.getElementsByClassName('board')[0].style.paddingRight = pd + 'px' document.getElementsByClassName('board') ...
I am currently working on serving a website that requires different static directories for various routes. When a GET request is sent to the /tools* route, I want to utilize the /dist/toolsApp/ directory as the base directory for my frontend code. If ...
Looking to create a jquery autocomplete input that responds to the user's input from a previous field. I have a php script that returns a json variable, but I'm having trouble setting up my array correctly afterwards. I've attempted settin ...
I am currently learning front-end development and I am just starting to delve into JavaScript. Recently, when I tried to execute a piece of JavaScript code from the backend by passing some element ids, I encountered an error that says Cannot read property ...
I'm looking to show the name of a Three.js Three.Mesh as a label when hovering over the mesh. Does anyone know how to achieve this in Three.js? Could someone provide an example code snippet for this? ...
I am facing an issue with two elements that are set to a fixed position on the page. When these elements reach the bottom of the page, I want them to revert back to a static position using JavaScript. The problem occurs when trying to scroll by clicking a ...
As a newcomer to JavaScript, I am currently working on the front-end of a basic ecommerce page for a personal project. My query pertains to the uniformity of all items being displayed on the page, except for their names. When I click on the "buy" button f ...
Check out my project: link. This project includes routers and lazy-loaded components for each page. Here's a brief example of a router component: export const RoutersComponent = () => { return ( <HashRouter basename={'/'}> ...
Let's assume that I have two different style sheets set up on my webpage: site.css: .modal { position: absolute; width: 200px; ... } ... reset.css: .reset * { position: static; width: auto; ... } Unfortunately, I don ...
Currently exploring the realm of JavaScript, I find myself in the process of developing a dashboard for an e-commerce platform that I am currently involved with. My goal is to display data for all dates starting from the date of the initial order placed. M ...
I've got a script that shows an image when we are attacked by a monster. The image is initially set to display="none", but switches to display="" when a monster appears. What I'm looking to do is make the image rotate 360° when it changes from ...
I am currently working on a Html file that involves XSLT. I have integrated some JavaScript code for filtering specific rows within tables. However, I have encountered an issue where certain if-cases in my JavaScript are not executing as expected when usin ...
I'm facing an issue with a Blender model that has animation. After uploading it to the site, the animation works perfectly. However, I'm trying to change the body color of the model, and when I attempt to do so, the body stops animating and becom ...
After referencing this discussion, I successfully managed to drag items from one scroll overflow to another. However, the issue arises when these items (or their clones) are in the other scroll overflow as they do not respond to .mouseover(). The goal is ...
Concept My idea is to create a website with a navigation menu where only one section is visible at a time. Each section would become visible upon clicking a specific button in the navigation bar. Challenge I attempted to achieve this using the following ...
While working on a single-page app with AngularJs + RequireJs in Play Framework 2.1.1, I encountered an issue regarding the structure of my application. The project consists of two main sections - an admin dashboard and a normal website - both housed withi ...
I attempted to encase the Particle around the component but it's not functioning correctly import React from "react"; import { render } from "react-dom"; import Particles from "./Particles"; import "./index.css" ...
Is there a way to update a textarea based on multiple inputs using jQuery and vue.js? I have successfully implemented the jQuery part with line breaks, but when I try to display the value of the textarea elsewhere using vue.js, it doesn't seem to work ...