Tips for implementing manual gravity effects on objects in cannon.js?

Is there a proper way to control gravity on individual objects without compromising collision events or rotation velocity?

I came across this issue but seeking a more comprehensive solution.

In my situation, I need player physics to function normally, while bonus boxes should remain unaffected by gravity but still trigger an onCollide event...

Do you have any ideas?

Answer №1

To achieve the desired outcome, simply introduce your desired object into the scene using three. Take, for example, a gem (either in the form of a box or a sphere mesh) and place it in the scene in the usual manner. Then, as the player approaches this object, trigger an event that will simulate a collision, allowing the player to "collect" the object. This creates the illusion of a collision without the actual physical interaction between the player and the object. Keep in mind that a regular three mesh and a cannon cannot naturally interact, so you must combine them to simulate real collision and apply gravity to the entity.

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

Finding the identifier of an HTML element using AngularJS

I am trying to retrieve the specific id of each line and pass it to a JavaScript function that will make an HTTP request. However, I am encountering an issue when calling the function excluir(id). The parameters seem to be correct, but the alert is not tri ...

Show Pop in relation to modified Text

When the user clicks on the text, a pop-up is displayed after the last word in the text.... https://i.stack.imgur.com/VWQCa.png The logic being used is : left = layer.width + layer.x Code : document.getElementById(lightId).style.left = layer.x + docume ...

What is the reason behind needing to restart the server each time I make a change to my React application?

I'm diving into my first project using React, stepping away from my usual tools of pure HTML, JavaScript, PHP, and Node.js. I decided to create a single-page application portfolio, but I've encountered a frustrating issue. Every time I make a cha ...

Adding a trailing slash to the URL in an Express server causes it to be appended

I've encountered a strange issue with my express server. Whenever I try to use a specific URL route with the word 'bind,' an extra '/' is automatically added to it. This behavior isn't happening with other URLs that I've ...

Is there a way to incorporate TypeScript type definitions into a JavaScript module without fully transitioning to TypeScript?

Although the title may be a bit confusing, it encapsulates my query in a succinct manner. So, here's what I'm aiming to achieve: I currently have an npm module written in JavaScript, not TypeScript. Some of the users of this module prefer using ...

Why won't Node.js let me redirect to my error page?

I've been putting together my newsletter project with the Mailchimp API, everything seems to be working fine except for when I try to redirect to a failure page if the status code is not 200. The browser shows an error message saying 'localhost r ...

I encountered an issue with the onclick event in JavaScript

I have been struggling with an issue for some time now and I just can't seem to figure out what I am doing wrong. Here's the problem - when I click on a link on my website, a calculator should pop up. Then, when I click the off button on the calc ...

Using jQuery and AJAX to fetch the return value of a PHP class method

Starting a new project for myself has been quite the learning experience. As someone who isn't the most skilled programmer, I decided to kick things off in PHP. However, I quickly realized that executing PHP functions and class methods through HTML bu ...

Obtaining Input Field Value in Angular Using Code

How can I pass input values to a function in order to trigger an alert? Check out the HTML code below: <div class="container p-5 "> <input #titleInput *ngIf="isClicked" type="text" class="col-4"><br& ...

What is the method for displaying the value of a textarea?

I am relatively new to the world of coding, but I have already delved into HTML, CSS, and basic DOM scripting. My goal is simple - I want to create a comment box where people can leave messages like in a guestbook. However, when I input text and click on ...

Modal does not close

I am experiencing an issue with closing a modal. I have checked jQuery and everything seems to be working fine. Currently, I am using version 1.12.4 and have the following script tag in the head of my code: <script src="https://ajax.googleapis.com/aja ...

Retrieve every potential option of a dropdown menu

One of my tasks involves working with a select field that has various values: africa europe america asia oceania Whenever a value is selected, I aim to apply a specific CSS class to a particular div, with the name of the CSS class matching the selected v ...

What is the best way to execute a sequence of consecutive actions in a protractor test?

To achieve logging in, verifying, and logging out with multiple users, I decided to use a loop. I came across a helpful post that suggested forcing synchronous execution. You can find it here. Below are the scripts I implemented: it('instructor se ...

Encountering a node js issue: "Error: Unable to modify headers after they have been sent."

Encountering an error in node.js, specifically during login or when the code crashes. The error message reads: “Error: Can't set headers after they are sent.” err: Error: Can't set headers after they are sent. at validateHeader (_http ...

Tips for displaying a page within a parent div upon clicking a button in a child div

Hey there, I'm new to scripting and I've run into a problem. I'm trying to figure out how to load a page in a parent div when clicking buttons in a child div. Specifically, I want to load a specific page in the parent div. Just to clarify, t ...

Poor initial placement of the Dialogs when the content exceeds the space available

While using material-ui^0.20 with react^16.2, I encountered an issue when initially displaying a Dialog containing a Component with excessive content. The problem is illustrated in this image: https://i.sstatic.net/RF8Mu.png This is the expected appeara ...

Ways to develop a function that provides the index of the initial duplicate value within an array

My task is: To develop a function named, indexOfRepeatedValue(arr), To establish a firstIndex variable within the function, To utilize a for loop to identify the first repeated number in a given array, And to store the index of that number in the created ...

Encountering issues when attempting to render a function within the render method in React

When attempting to render the gridWithNode function inside the render method, I encountered an error message stating: "Warning: Functions are not valid as a React child. This may happen if you return a Component instead of from render. Or maybe you meant ...

Previewing multiple images with multiple file inputs

I am trying to find a way to preview multiple images uploaded from different inputs. When the button is pressed, the content from a textarea containing <img src="$img" id="img1"> is written inside a div called seeimg. The IDs for these images range f ...

The "flickering" effect of the div is like a dance, moving gracefully between fade outs and

I am encountering a similar issue as described in this thread: same problem (fiddle: original fiddle). However, I am still learning JavaScript and struggling to apply the solution provided because my HTML code is slightly different. Can someone please assi ...