I converted a ttf font to a js font for three.js using Facetype.js, but I am encountering multiple duplicate point errors such as:
THREE.Shape: Duplicate point 41.52:10.928 THREE.ShapeUtils: Unable to triangulate polygon! in triangulate()
What steps should I take to resolve these problems?
To avoid duplicate issues in your geometry, consider removing them before proceeding with the triangulation process. Alternatively, you can opt to utilize a different triangulation library such as earcut.js.
Earcut is known for being less susceptible to flaws in the geometry definition, such as duplicate points or intersecting edges. If you are interested in switching to a different triangulation library, I have created an adapter that can be accessed and downloaded from GitHub.
Simply download the required dependencies and initialize the adapter by using the following code:
THREE.Triangulation.setLibrary( THREE.Triangulation.libraries.earcut );
By transitioning to earcut, you may also experience a performance boost.
Note: If your geometry appears to be in good shape, you can choose to disregard these error messages and proceed without any major concerns.
Hey @Wilt, just wanted to mention that using this library with earcut can be really efficient. For those who have already set up their own renderer, environment, and lights, all you need to do is include the following code:
<!-- adding the earcut triangulation library -->
<script type="text/javascript" src="earcut.js"></script>
<script type="text/javascript" src="triangulation.js"></script>
<script type="text/javascript" src="viewers/loader.js"></script>
Then, make sure to specify the library at the beginning of your script like this:
/* set the triangulation library to earcut */
THREE.Triangulation.setLibrary( THREE.Triangulation.libraries.earcut );
When attempting to submit a form and receive the results on the same page using AJAX, a JavaScript function is called onsubmit, initiating the AJAX call and including the following code: request=new XMLHttpRequest(); /* set up request here ...
I'm curious if there's a method to determine if a string contains any characters that are also present in an array? const array = ["cake", "hello", "ok"]; const string = "hello"; let result = string.include ...
I have been developing tests for routes that require authentication with passport and express-session. In normal circumstances, the routes authenticate successfully and everything functions as expected. However, during testing with chai, the authenticatio ...
Trying to figure out how to concatenate values from a handsontable grid, I stumbled upon some code on jsfiddle that caught my eye. Here is the link: http://jsfiddle.net/9onuhpn7/4/ The task at hand involves 3 columns A,B,C and an attempt to concatenate ...
I have encountered an issue while trying to open a DWF file using the code snippet below. The file size is more than 20MB. const options = { env: 'Local', useADP: false} var config3d = { extensions: ['Autodesk.Viewing.MarkupsCore'], ...
Is there a way to set up an alert notification in Internet Explorer when a website requests additional storage on your computer? The notification would ask: Do you want to grant permission for this website to use additional storage on your computer? ...
Currently developing a guitar tuning tool and facing some hurdles. Striving to create a function that can take a musical note, an octave, and a direction (up or down), then produce a transposed note by a half step based on the traditional piano layout (i. ...
Check out this code snippet: function pause(ms:number) { return new Promise((resolve:any,reject:any) => setTimeout(resolve,ms)) } async function throwError(): Promise<void> { await pause(2000) console.log("error throw") throw new ...
I'm encountering a problem with my Android app (iOS is working fine). Every time I build it, the application closes before launching. I've tried various solutions found on Github and here, but haven't been able to resolve it yet. The instal ...
Check out this example of HTML code: <div id="main1" data-attribute="main"> <div id="section2" data-attribute="subsection"> <div id="nested3" data-attribute="sub-subsection"> </div> </div> </div> <div id= ...
I am currently using a CSS + Javascript slideshow on my website, inspired by an example from the W3Schools website. Here is the code I have adapted for my web application: $(document).ready(function() { var slideIndex = 1; function showSlides(n) { ...
Within my ASP.NET website, I have implemented an <asp:TextBox /> where the text input is encoded using HttpUtility.HtmlEncode(); Furthermore, the page is equipped with validation controls like <asp:RequiredFieldValidator /> and <asp:CustomV ...
Currently, I am attempting to display data fetched from STRAPI using Graphql and Next.js. Fortunately, my event Adapter is functioning perfectly. However, when trying to showcase this data on the UI, an error occurs stating event.map is not a function. Whi ...
Hey there, my code snippet below is responsible for capturing latitude and longitude values through a drag-and-drop marker. Although the latitude and longitude are continuously updated in the console when I log them, the same doesn't seem to happen wh ...
I'm trying to work with a simple form using react and redux-form. My goal is to gather all the field values from my form and send them to my RESTful API using jQuery ajax. Unfortunately, I've run into an issue where redux-form doesn't seem ...
Currently, I have encountered an issue with my NextJs project using Supabase Auth for authentication. I am currently utilizing the Discord provider and everything works fine initially. However, after a few minutes, the session object gets updated and the p ...
Server Error Error: The asset reference 'e173af30-fd2d-42ed-a364-d92a2cddf32c' is malformed. It should be in the format of an id such as "image-Tb9Ew8CXIwaY6R1kjMvI0uRR-2000x3000-jpg".https://i.stack.imgur.com/koC26.png https://i.stack.imgur.com/ ...
I am struggling to transform the input: ["apple", "banana", "carrot", "durian", "eggplant", "apple", "carrot"] into the desired output: [{ name: "Apple", count: 2 }, { name: ...
According to the guidelines: Various events are triggered through tasks apart from just the task queue. I am curious to understand what exactly is meant by "various" and the specific types of tasks being referred to here? ...
I have a collection of json objects that include information about different languages and user details. Languages User Details The user details contain a field for languages, which can have multiple values. Below is a sample json: $scope.languages = ...