Error: The method area is not supported for this.mesh.geometry

Recently, I've been experimenting with JavaScript, Three.js, and Leapmotion. To enhance my program, I decided to incorporate the leap widgets library which can be found here.

However, after investing numerous hours into this project, I encountered a type error within one of the libraries. I'm not sure if it's an issue on my end or not; I just can't seem to solve it...

TypeError: this.mesh.geometry.area is not a function

This error specifically points to the following code:

  this.mass = this.mesh.geometry.area() * this.density;

It seems like there might be a problem with this library.

javascriptthree.jsleap-motion

Answer №1

Addressing the question here: https://github.com/leapmotion/leapjs-widgets/issues/4

#area is a unique method introduced by this project for specific THREE.js geometries.

If you attempt to turn an unsupported geometry into a button, this error will occur. The only supported geometries are PlaneGeometry and CircleGeometry.

I have code from MozVR that can scale a box to create the effect of it being pushed by a plane. You can find it here: https://github.com/leapmotion/HIRO/blob/master/js/vrhud.js#L290-L319. Please note that scaling is necessary since it's the only way to resize an initialized THREE.js geometry.

Edit: It appears this issue is quite common. Perhaps in a future update, we will enhance the error message for better clarity.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Tips for retrieving data from a Node.js server with a POST request in a React application

I'm currently working on a MERN authentication project, but I've hit a roadblock. Whenever the information is submitted on my register page, it triggers an add user function on the front end. async function addUser(user) { const config = { ...

javascriptnode.jsreactjsexpressaxios

Transient Flash of a jQuery Dropdown Menu

I'm currently developing a jQuery/CSS dropdown menu for a website, and everything is functioning well except for one issue. When navigating between sub-menu items, the text color of the selected main menu item briefly changes because of the CSS border ...

javascriptjqueryhtmlcss

Customizing the appearance of charts in AngularJS using the Chart.js

I just started experimenting with AngularJS and recently created a horizontal bar chart using Chart.js and HTML. My next step is to make the chart dynamically appear on the page with the help of AngularJS. Can someone please provide some guidance on how I ...

javascripthtmlangularjschartjs-2.6.0

Retrieving data and selecting tables using jQuery

Currently, I have an HTML table displaying various available times for scheduling purposes. My goal is to allow users to click on a specific time slot and retrieve both the column header (staff person's name) and the value of that cell (the time). Aft ...

javascriptjquery

Selenium Tips: Ensuring RemoteDriver Remains Connected to the Active Browser Tab

Currently working on a unique Windows application that utilizes voice commands to control web browsers. I am trying to figure out the best approach when users add tabs and modify the selected tab as needed. Unfortunately, RemoteDriver only supports swi ...

javascriptc#google-chromeseleniumselenium-webdriver

After updating to Angular 7, an error was encountered: "TypeError: Unable to execute map function on ctorParameters"

After updating my Angular project to version 7, I encountered a new issue. When running "ng serve --open" from the CLI, I received the following error message: Uncaught TypeError: ctorParameters.map is not a function at ReflectionCapabilities._own ...

javascriptnode.jsangulartypescriptnpm

What is the best way to incorporate plain 2D text into the design?

Does anyone know a simple way to add 2D text to a scene in three.js without using complex text geometry? I am looking to add dimension to a 3D rotatable version similar to this: ...

three.js

Populating form inputs with FCKeditor content prior to form submission

Currently, I am working on resolving an issue with a form on a website that relies on javascript for field validation. It has come to my attention that certain fields utilize fckeditor, causing the form field values to remain unset until the submit button ...

javascriptfckeditor

The Chrome application does not retain cookies

Why is the cookie url_user not being stored? Below is the content of index.html: <!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial- ...

javascripthtml

Unusual case of missing lines while reading a file using readline.createInterface()

const readline = require('readline') const fs = require('fs/promises'); (async function() { await fs.writeFile('/tmp/input.txt', [...Array(100000).keys()].join('\n')) await fs.writeFile('/tmp/other.tx ...

javascriptnode.jsreadline

Retrieve the rendered component color variables exclusively from the global color variable file

color_variables.css: [data-theme='default'] { --avatar_bg: #000; --avatar_text: #fff; --avatar_border: red; --button_bg: blue; --button_text: #fff; --button_border: darkblue; --modal_widget_bg: orange; --footer_bg: yellow; --foo ...

javascriptcssreactjsnpm

Leveraging a JavaScript variable within a PHP snippet

Similar Question: Sending a PHP string to a JavaScript variable with escaped newlines Retrieving a JavaScript variable from PHP I am trying to work with a Javascript function that accepts one variable, having some PHP code embedded within it. I am ...

phpjavascriptvariables

JSON nested error: Cannot read property 'length' of undefined

Having some trouble working with a nested array within a JSON in D3JS, specifically encountering a "property length undefined" error at the line: .attr("d", function(d) { return line(d.points); }). Below is the JSON data structure: [ { "aspectRatio" ...

javascriptjsond3.js

What's the secret behind generating a crisp 400 on paper?

Understanding Why it Prints 400 I'm struggling to comprehend the logic behind this var x = {}, y = { key: "y" }, z = { key: "z" }; x[y] = 100; x[z] = 200; console.log(x[y] + x[z]); ...

javascriptobject

Choosing based on conditions within a function

I am currently working with an object that contains orders from a restaurant. var obj = { orders: [ null, { date: "2018-07-09 10:07:18", orderVerified : true, item: [ { name ...

javascriptarraysjsonvue.js

What is causing the slow performance of this JavaScript array retrieval?

I am working with a large array called frames_to_boxes, consisting of 5000 elements. Each element is an array of Objects belonging to the Box class: class Box { constructor(x, y, width, height, frame, object_class, id) { this.x = x; this.y = y; ...

javascriptperformancevue.js

Synchronizing timers among different elements

Just a little context: I'm diving into the world of React and currently working on a small app using next.js (with a template from a tutorial I followed some time ago). Lately, I've encountered a challenge where I need to synchronize a timer betw ...

javascriptreactjsnext.js

Unexpected token N error was thrown while using the Jquery .ajax() function

While working on a form submission feature using JQuery .ajax() to save data into a MySQL database, I encountered an error message that says "SyntaxError: Unexpected token N". Can someone please explain what this means and provide guidance on how to fix it ...

javascriptjqueryajaxsubmitform-submit

Retrieve binary data of an image from an API and render it on an HTML page

I have been working on storing images in a MongoDB database and trying to display the response I receive from an Express API as an image on the client side. The image source URL looks like this: src="/image/data/5a44dde172aa021d107e7d33" When I try to wr ...

javascriptnode.jsexpressmongoose

HTML5: Enhancing Video Playback on the iPad with Custom Zoom Controls

I've customized a smaller UIWebView specifically for the iPad, and I've created my own HTML5 controls for the video playback. However, when I try to maximize the video, all I see is a black screen instead of the actual content. The audio still pl ...

javascriptcssipadhtml