Can you determine if a ray intersects an object based on the order it was placed in the scene?
Check for intersections using: intersects = point.intersectObjects( scene.children );
Can you determine if a ray intersects an object based on the order it was placed in the scene?
Check for intersections using: intersects = point.intersectObjects( scene.children );
the intersects method will always provide objects in order of their proximity.
however, you have the option to assign names to objects when adding them to the scene. By naming objects, you can then easily reorder them based on these names.
for example:
when adding an object to the scene, designate its name as an integer value from a counter variable.
once you receive the intersect array, you can utilize the array.sort() function to arrange them accordingly.
it's important to note that this approach is only effective if the objects are grouped within their own group or Object3D, as individual meshes cannot be assigned names.
Hey, I have a question that might sound silly to some but I'm just getting started with node.js, jade, and sqlite3. I'm trying to figure out how to pass database data from a JavaScript script to a jade template in order to populate a table. rou ...
If I were to create a data structure like this: const carObj = {"1234":"Corvette","4321":"Subaru","8891":"Volvo"}; And also have an array that contains the IDs: const myArray = [1234, 4321, 8891, ...
Given our current setup: We have a backend ready to use with JWT authentication and a custom Role-Based Access Control system There are 4 private pages specifically for unauthenticated users (login, signup, forgot password, reset password) Around 25 priva ...
Can a MVC C# List be converted to a JavaScript array? var jsArray = @Model.IntList; I would really appreciate any assistance on this matter. ...
As I develop my npm package, I am faced with the challenge of ensuring that one method waits for another to complete before executing. For example: var package = require('myNpmPackage'); package.method1(options); ... Later on, possibly in a dif ...
I currently have an HTML form that directs to a PHP file upon submission. The PHP file takes some time to load due to background processes running, so I am interested in implementing a progress bar or alert to indicate when the file is fully loaded. Does ...
I'm attempting to store the individual digits of a large integer in an array by converting it to a string first and then using the 'split()' method. However, it seems that in JavaScript, this method only works for integers up to 15 digits. F ...
I'm currently developing a Vue plugin to retrieve the content of environment variables, similar to PHP's env() method. Background: I require a URL in multiple components and have stored it in the .env file anticipating potential future changes. H ...
I am trying to manipulate an array and move specific elements to the beginning while sorting the remaining elements in alphanumeric order. Here is an example of my initial array: const array1 = ['x123', 'y123', 'z123', 'a ...
Hello, I've been using UAParser to identify which browser is being used. For example, I have a window.location.href of "localhost:8000/" When I reload the page and detect that it's from Chrome, I want it to change to "localhost:8000/#chrome" H ...
With the help of the knowledgeable individuals here, I successfully created a prototype to address an issue I had encountered. The problem involved using a textbox input with a password requirement to update an HTML element. Although everything is functio ...
I recently installed Puppeteer and ran into an issue when trying to query a selector. I keep receiving a TypeError: selector.startsWith is not a function error. I attempted to resolve the problem by tweaking the core code and adding toString(), but unfort ...
Is there a way to separate a string using commas to create an array in Node.js? exports.test = function(rq, rs){ var mailList = "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="16657e7764777856627365623875797b">[email ...
I have an array of objects containing various items: [ { CATEGORY:"Fruits" ITEM_AVAIL:true ITEM_NAME:"Apple" ITEM_PRICE:100 ITEM_UNIT:"per_kg" ITEM_UPDATED:Object ORDER_COUNT:0 }, { CATEG ...
Here is the form I have created using the render method for user sign-in. <form onSubmit={this.handleSubmit}> <Avatar className={classes.avatar}> <LockOutlinedIcon /> </Avatar> <Typography component="h1" varia ...
I am currently working on a movie listing website where all the movies are displayed in sequence based on their #TITLE#. The webpage is generated automatically by the software using a template file. Here is the section of code in the template file that sho ...
I have a functional bootstrap popover that includes a time attribute. However, I am looking to enhance its functionality so that it remains open when the mouse is on the content and closes only when the mouse leaves the content. Here is the relevant code ...
Mozilla's MDN provides information regarding the load Event with this brief explanation: The load event is triggered when a resource and its dependent resources have completed loading. and references standard 1, which states Trusted Targets: ...
I'm new to TypeScript and currently learning about how types function in this language. Additionally, I'm utilizing MaterialUI for this particular project. The issue I'm encountering involves attempting to assign an any value to a variable ...
Scenario: I am tasked with managing multiple events that necessitate an "available client". Therefore, in each event handler, my first step is to attempt to acquire an available client. If no client is available, I will send a "Service unavailable" messag ...