Marcin Łuczak
35 posts


@th_ebenezer @bruno_simon That's a very reasonable solution. Would blind buy even without member discount
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@bruno_simon Early launch price $40. Later price $50-60 (could be higher too)
Threejs journey is amazing as it is. Appreciate your dedication to making it the best course out there! 🫡🙌
I believe having this add on TSL/WebGPUcourse is a great idea.
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I’m having a change of heart regarding the TSL update I’m working on for Three.js Journey.
Lately, sales are plummeting. Maybe it’s the lack of updates, maybe it’s because of AIs, maybe it’s the competition, that doesn’t really matter. My accountant asked me if I was going to do something about it, and I told her I’m working on a free update. She smiled.
As you probably know, these past few months I’ve been putting all my time and energy into new lessons about WebGPU and TSL, and I think it’s the best ones I’ve ever made. I almost finished the writing, which is about half way, and we should have 14 to 15 new lessons for at least 30 hours of videos (likely more). These lessons go way beyond TSL, and we learn many cool tricks, and techniques a lot more advanced than those in the original course.
For years I’ve been adding new content for free. We went from a 30-hour long course to a now 93-hour course. Even though I initially wanted the current members to have access to the update for free, I feel like it might be time to move on to a new paid course. I know that wasn’t the initial plan, and I really wanted to provide this as a free update, but it’s becoming really hard to find the motivation to work on these new lessons.
Let’s cut to the chase, here’s what I have in mind:
- $35 for this course
- Discount for the current Three.js Journey members (maybe $20 instead of $35)
- At least 30 hours of video (probably more)
- All the usual content (text, exercise, access to Discord, etc.)
- Right after I’ll start working on updating the original course to accommodate recent Three.js updates
- Bonus: I will find a way to add the Snow lesson back.
Instead of just figuring out what to do on my own, I thought I should ask the community.
So, what do you think?
👇 preview in reply
English

@bruno_simon You should be on a separate hall of fame page. If it wasn't for your course half of the pages here probably would not exist
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@lowcychin Kurde, dopiero powiadomienie dostałem a już wyprzedane :/
Polski

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Polski

Start okazji o 00:00
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Polski

@lowcychin Zamówione, czekam na przesyłkę bo już jedzie. Pytanko tylko jak z odprowadzaniem ciepła z tego? Czy bezpiecznie może stać np na zwykłym blacie?
Polski

@bruno_simon That head bang into the toilet was unexpected :D
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@dammafra This is great, it already looks like a game you would buy in an app store for real money!
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Took part in this month’s #threejsjourney challenge and somehow ended up making a surprisingly addictive little game.
Have you tried it yet?
Would love to hear what you think! 🏝️🎮
drysland.vercel.app
#threejs #webgl #gsap
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@iced_coffee_dev It was no brainer purchase when I got an email. Love the fact that it covers fundamentals before getting into more advanced stuff. Can't wait to find some time to dive into it!
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💡 Automate all the things! Automate your build pipeline, from mass exporting .blend files to rendering lightmaps. All of this can be done programmatically with Blender’s scripting interface.
🔔 Want to be notified? Sign up here 👉 simondev.teachable.com/p/games-three-…
English

@iced_coffee_dev @Andersonmancini Thank you for your clarification, but it doesn't matter at all if it's a huge section or just a side part. I'm waiting and planning to buy the course the first day I'll be aware of its release anyway :D
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@marlucz_dev @Andersonmancini Just FYI, I mentioned it above, but I'll repeat here to set expectations. There isn't a specific "occlusion culling" section. More I covered something in another context, but it sounds like Anderson was able to apply it for something he's working on.
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I've been invited by @iced_coffee_dev to be a beta tester for his course, and I highly recommend it.
I'm still learning from it even months later. The techniques taught here are incredible and useful in many unique ways. Recently, I was working on a project with 9 million triangles that was impossible to run, and just by applying one of his lessons, I reduced it to 150.000 triangles using WebGL Occlusion Culling Query.
Worth every penny 👏🏻🙏🏻
Simon@iced_coffee_dev
The Three.js GameDev course will be available soon, mocking up a new site with a little demo on it. Whipped up a trigger and animation system, which will eventually make their way into the course. What should trigger #3 do? simondev.teachable.com/p/games-three-…
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Marcin Łuczak retweeted

🚨 SALE + NEW CONTENT! 🚨
🔥 30% off all courses! 🔥
I’ve just dropped a massive GPGPU update in the Shader Course:
⚡️ Almost 6 hours of new content
⚡️ Basic -> Advanced particle systems
⚡️ Building a 1 MILLION+ boid simulation at 60fps
👉 Grab it at a discount this weekend!
Use this coupon: PARTICLES2025
simondev.io/courses
English

@DekierMarcin @bruno_simon @tresjs_dev @alvarosabu @threejs @mrdoob @vuejs @evanyou I like how you used Bruno as a technology :D
English

😂 Maybe I can make a mouse simulator?? 😂
Technologies used:
Tresjs: @tresjs_dev / @alvarosabu
Threejs: @threejs / @mrdoob
Vuejs: @vuejs / @evanyou
@bruno_simon
#threejs #threejsJourney #webgl #web3d #javascript #Website #game #gamedev #3d #indiegames #IndieGameDev
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Marcin Łuczak retweeted

Finally, my YouTube debut! I hope you'll like the course I created! This is a full course on how to create a 2d game in react, check this out!
m.youtube.com/watch?v=HC6UdQ…
#pixi #webgl #react #frontend #development #2d #pixels
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Marcin Łuczak retweeted

🚀 It’s time to revolutionize web design! 🚀
3D on the web is not just an aesthetic addition. It’s a tool that can grab attention, engage users, and provide valuable experiences. Using 3D on your website can completely change the way viewers interact with your content.
Imagine a visualizer that works dynamically, not just as a static photo, SVG, or video. We can create interactive 3D scenes that captivate users in ways that were once only dreamed of.
Use case?
🎨Paint companies (@SherwinCA), could create tools that let users see how the color of walls changes depending on the temperature of the light in the room. The ability to interact with colors, wallpaper patterns, and interior design gives the user a real sense of control and personalization.
🔦Lighting companies (e.g., @Signify): can use the power of 3D to show how different types of lighting (such as RGB) look in a given room or on different wall colors. Such visualizers can also change the color of walls or furniture to other colors in real time.
Why 3D over video or photo?
📌 Interactivity: Users can customize visualizations to their needs in real time.
📌 Performance: Runs smoothly even on standard devices. You can adjust the quality of the visualization to increase fluidity on low-end devices.
📌 Immersion: Offers much deeper user engagement.
What's next?
3D technology has the potential to revolutionize industries such as interior design, lighting and architecture. It is worth using these capabilities not only to attract users' attention, but also to solve real business problems, and we solve these and other problems at @Appunite.
Check out the link in the comments to see how it works in practice.
Technologies used:
Tresjs: @tresjs_dev / @alvarosabu
Threejs: @threejs / @mrdoob
Vuejs: @vuejs / @evanyou
@bruno_simon
#threejs #threejsJourney #webgl #web3d #javascript #Website #WebsiteDesign #UX #UI #visualizer #lighting #paints #technology
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@iced_coffee_dev Too bad it does not work on your soon to be released game course as a pre access support :D
English

🚨 BLACK FRIDAY SALE! 🚨
🔥50% off all courses! 🔥
Use this coupon👉: BLACKFRIDAY2024
simondev.io/courses
Quick reminder of everything added this year:
🌟 3D Raymarching
🍃 Modern Grass Techniques
✨ Advanced Particles Systems
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@bruno_simon I'm just blown up by the amount of advanced techniques you're using for your portfolio! Will you make the code source open sometime?
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Marcin Łuczak retweeted

New portfolio: Devlog 2 ✨
In this video I talk about bushes, TSL, view, grass and monitoring
👉 youtube.com/watch?v=cesPK0…

YouTube

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@Andersonmancini It's official now, when I 'grow up' I wanna be you :D
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🚀 New video alert! I just published a detailed guide on using the free version of meshTransitionMaterial on my YouTube channel! 🎥 This effect works on any object—not just cars.
📺 Watch here: youtube.com/watch?v=CTih5i…
#threejs #creativecoding #r3f

YouTube
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