Use the arrow keys to move the camera in Three.js and orbit around an object

Imagine having a large cube with various objects on each of its faces, similar to the Google Maps cube (check it out here: ). I am interested in using the arrow keys to rotate the camera around the cube instead of rotating the individual objects.

For example, pressing the left arrow key would move the camera to the left, causing the cube to turn right, and so forth.

I have searched extensively but haven't come across any information on achieving this through keyboard controls.

Answer №1

From the context of your question, it appears to be related to mathematical calculations.

To adjust the value of a variable called theta, use the arrow keys and then incorporate the following code snippet into your rendering loop:

camera.position.x = 20 * Math.sin( theta );
camera.position.y = 12;
camera.position.z = 20 * Math.cos( theta );

camera.lookAt( scene.position );

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

Navigating to a different URL in a remoteMethod with Loopback and Express

Can anyone provide any guidance on how to redirect to a URL within a model function or remoteMethod? I've been struggling to find documentation on this. Here is the code snippet for reference: Model Function (Exposes /catch endpoint) Form.catch = func ...

Tips for adjusting the language settings on a date picker

Is there a way to change the language from English to French when selecting a month? I believe I need to configure something in the core.module.ts. How can I achieve this? https://i.sstatic.net/Cpl08.png @NgModule({ declarations: [], imports: [ Co ...

What is the best method to verify chrome.runtime.onInstalled in Chrome extension testing?

Is there a way to test the chrome.runtime.onInstalled handler? I am developing a Chrome extension that utilizes chrome storage to store specific data. In my upcoming release, I plan on making changes to the data model in chrome storage. To do this effectiv ...

Using TypeScript, invoking a function inside a callback

Here is the link: https://github.com/Uepaa-AG/p2pkit-cordova I am facing a challenge in calling onEnabled function while working with TypeScript. The code example works perfectly without TypeScript. However, with TypeScript, I am struggling to properly c ...

Design a function that accepts a string parameter and outputs an encoded (h4ck3r 5p34k) rendition of the input string

function convertToHacker(str){ for (var i=0; i <str.length;i++) { if (str[i]==="a") {str=str.replace("a","4")} else if (str[i]==="e") {str=str.replace("e","3")} else if (str[i]==="i") {str=str.replace("i","1") ...

Refreshing a particular <div> on a webpage while making an AJAX request

I've encountered an issue that has left me stuck. The problem is that I need to refresh a specific div on my page that contains PHP script. Below is the JavaScript function causing trouble: function select_dayoff() { jQuery('#loader').c ...

I'm facing an issue with retrieving data from the req.user object in passport js

Implementing passport.js in my node/express project has been quite a journey. I utilized the authenticationMiddleware() Integrating it within one of the routers was a crucial step. To ensure everything is functioning smoothly, I set up logs to track the ...

How can I efficiently retrieve the name variable of a Quasar (or Vue 3) application?

Is there a way to incorporate something similar in Quasar without having to redefine the variable in every component? <template> <div>Enjoy your time at {{ APP_NAME }}.</div> </template> During the setup of my app with Quasar C ...

Transform the JavaScript onclick function into jQuery

I have been working on incorporating my javascript function into jQuery. The functionality I am aiming for is that when you click on a text (legend_tag), it should get added to the textarea (cartlist). <textarea id="cartlist"></textarea& ...

ESlint is preventing the creation of a Next.js 15 application due to an error variable in a try-catch block that is not being used

I am currently delving into the world of nextJS 15 and I am in the process of developing an application using the pokeAPI. However, when I execute npm run build, eslint raises a concern with the following message: Error: 'error' is defined but n ...

Is it possible to prevent an iFrame from loading its src until a certain function is triggered?

Currently, my webpage has multiple iFrames that are being populated with sources dynamically. However, the page's performance is suffering due to all iframes loading simultaneously. To improve this, I want to delay the loading of these iframes until a ...

Logging user input using Morgan: A step-by-step guide

Hey there, I'm currently working on logging user input with morgan and express. Specifically, I want to log the information shown in this image: (The user submitted a request containing an object with two key/value pairs "name" and "number") https:/ ...

Determining light sources for unique shapes using Three.js

After creating a custom geometry and successfully using geometry.computeFaceNormals() to achieve correct lighting, I encountered an issue when attempting to animate the geometry. Even though I call geometry.computeFaceNormals() within the animation loop, t ...

Instructions for setting up a session where the user can input data at a later time

Is there a method to save user input so that they can return to continue filling out a form from where they left off? I am in need of assistance as I am unsure of the optimal way to achieve this. Thank you in advance for any help. ...

What is the best method for closing the open portion of an accordion menu?

I'm experimenting with creating a collapsible accordion feature, but I'm facing a challenge in figuring out how to close the currently open accordion pane. The accordion functions smoothly when expanding sections, but I'm stuck on how to col ...

Extension ConfirmButtonExtender

There is a scenario where I need to skip the ConfirmButtonExtender based on the value of another field in the page. Typically, when a user clicks on my "Cancel" button, a modal popup appears using the confirmbuttonextender and the modalpopupextender. The ...

Preserving the scroll position with jQuery

One of my java functions involves creating checkboxes. When a checkbox is clicked, it triggers a backend function. However, I noticed that whenever the checkbox is clicked, the scrollbar position moves to the top of the page. I want to prevent this from ha ...

Python's method for passing an array to a Django template

If I had an array in my Python backend and needed to send it to the front end as JSON or a JavaScript array, how could I accomplish this utilizing the Django framework? A possible template implementation is as follows: <script type="text/javascript"&g ...

"An ActionResult is received as null when the model is passed as an

Has anyone encountered a situation where the model is null when passed to the controller? I inserted an alert in the ajax call to verify the value and it seemed correct, but upon debugging on the first line of the controller's ActionResult, it shows a ...

Having trouble with menu alignment when implementing jQuery for extra features

I am in need of creating a mega menu similar to the one depicted in the image below. So far, I have managed to make it work to some extent as shown in this jsFiddle link. However, I am encountering some design and functionality issues with my current imp ...