CategoryWebGL

October 9, 2020 — In this overview of WebXR technologies and the Babylon.js framework, we’ll embark on a journey through the past, present, and future of mixed reality both on the web and on immersive headsets. We’ll inspect the underpinnings of WebXR and the most important aspects of the WebXR Device API before turning our attention to Babylon.js, a framework for building immersive applications in JavaScript for web, mobile, and headset. This tutorial is geared toward web and JavaScript developers who build web applications but are looking to dip their toes into immersive experiences. Read more…

September 25, 2017 — Karim Maaloul decided to start a series of short WebGL experiments on Codepen, and he has finally found the time to compile them all together on a single website named “Moments of Happiness”. In this article, Karim has detailed the solution used to make a running cycle. On his Codepen page, all of these experiments are available, with the code at your disposal. Feel free to play around and make your own interactive toys. As you’ll see, all of the experiments share one principle: The behavior of each character responds programmatically to user input. No precalculated animation — every movement is defined at runtime. Read more…

September 4, 2017 — The web has the power to bring virtual reality to the world, to every consumer, to every developer. Recently, there has been a proliferation of virtual reality (VR) web browsers and VR capabilities added to traditional browsers. In this article, Ada Rose Cannon will look at the state of browsers in VR and the state of VR on the web via the WebVR APIs. It is still early days for VR on the web, but now is the time to get building, to see what works and what doesn’t. Read more…

May 19, 2016 — Image filters are a fun and effective way to provide visual unity and aesthetic appeal on the web. Keep in mind that they do come with a slight performance hit, but also with the benefits of speedy design in the browser and the opportunity to design interactions with. In this article, Una Kravets will take a look at one of the most popular image effects, grayscale, and assess both the ease of implementation and performance implications of HTML canvas, SVG, CSS filters, and CSS blend modes. Which one will win? Read more…

April 25, 2016 — Two years ago, the W3C published the final recommendation of the HTML5 spec, which came with a new set of HTML elements and APIs, especially for video. Most of the new elements have been known about and used for a while in HTML5 video player code because they are implemented in all modern browsers. The specification is stable. Still, the W3C has a lot of work to do left. For Stefan Lederer, the most important standard the W3C is working on is the “Media Source Extensions” (MSEs) standard, which currently has the status of “Candidate Recommendation.” This JavaScript API allows us to generate media streams for the