--> receives free lesson --> shamelessly complaints about audio quality... Seriously? Thank you Martijn for this super useful video!

Looks like Christmas came early! This is the best explanation of ray marching I have come across. Thank you!!

You made it again. Great entry explanation of raymarching. Concise, simple, easy to understand. Neat neat job, congratulations and thanks for your work.

The way you explained it makes a lot of sense and I feel like I understand *how* everything works, so thank you for that! You're a great teacher!

This is such an amazing explanation of the math behind raymarching - thanks so much! Everyone should sign up for the Patreon!

Had been meaning to try this technique for years, but only just got around to it. This video was an amazingly good sanity check. Thank you so much for making it!

I was watching a series of videos on Ray Marching lately and all skipped on many details and things, focusing only on cool effects and fractals, thankfully i found this video to help me understand all the basic elements Amazing work!

Thank you for this amazing tutorial! I successfully implemented my first ray marching shader on my renderer. It looks awesome!

This is an amazing explanation of the marching rays. Awesome!

Awesome. How you explain the thought proces about the inner workings. The logic, just wow!

One of the best explanations i've ever come across, thank you so much!

This channel fits like a glove. Thank you for the work !

Awesome explanation. You make some top quality content, good sir. Much appreciated!

Excellent video covering a lot of the basics! Should be the first video in any Raymarching playlist ;)

Thank you so much for this series. You help me experience joy of all that ❤️

This is exactly what I was looking for - please continue this path!

Absolutely amazing! Now I finally got the idea of raymarching! And it is suprisingly simpler than I think! Thanks mate! Keep your good work!

That's great stuff - thank you for sharing this, gotta say that I love your presentation style - you hit the nail on the head for my preferred style! Thanks again man; I am really looking forwards to checking out your other content!

Awesome! This sorta stuff is a bit beyond me but I like knowing the general gist. This was so well made I really feel like I do know the gist now, thanks!

I've been waiting for this video for years! You cannot comprehend how happy I was to see this in my subscription feed today! Haha thanks so much!

I'm impressed what Ray Marching can do! Feels magical

damn you're crazy... explained such a complex topic, that even I could understand everything you said with only one time viewing the video... Big props

Thank you! This is one of the best tutorials for anything I have seen in my life. Simple enough to grasp as a beginner, yet it's simple without glossing anything over so you really get to understand everything you learn here. An excellent starting point for anyone interested in ray marching!

Superb! Really dig the code being written as you go along.

WAY cool my man ! I find this extremely interesting, exactly what I was hoping you'd eventually cover. Long time no see. It seems I wasn't getting alerted, damn ty notifications. I got a few vids to catch up on anyways. Thanks for sharing, you're so awesome at explaining these things.

I replicated this in Blender with the node editor. It is probably the most impractical thing I've made, but it was fun. Thanks for the great explanation/tutorial!

Your teaching method is the best. Thank you very much

Just found this tutorial and even though I'm not doing it in a shader (I wanted to make it in python) I find this very useful so a big thank you!

Great work! I tried to understand it by myself, looking at examples on Shadertoy, but I failed :D Your explanation is so easy to understand! Thanks!

Very helpful! Thanks for taking the time to make this.

Thank you for the clear explanation of an otherwise complicated topic!

This chapter is really super useful, thank you again!

This really is for dummies. Thanks for the amazingly clear explanation! Would love to see more stuff coming out :)

Great explanation. Your graphics really helped get the point across.

I really like that you continue to make these very helpful videos ... Thank You :)

After read dozens of articles and videos, I finally found one that I can understand. Thanks a ton! m(_ _)m

Awesome vid. Never really knew how raymarching worked

Excellent tutorial Martijn, bedankt!

Thank you so much. Your teaching skills are wonderful!

Thank you! Very well explained video. Great pace for a newbie to ray marching. Thumbs up!

OMG this is magical. Thank you for making this

holy shit the sub bass in this is wild!! lol anyway, thank you so much for this amazing walkthrough. extremely clear and organized. thank you!!!!

that keyboard rumble caused my glass to be bounced from the table by the thundering keystrokes coming from my sub

Really interesting and well-made video, thanks a lot!

Congratulations! Great work.

The fact that you can create something like this out of small samples of code and some very neat core ideas, makes me believe that it could actually be possible to simulate a world so realistic people don't notice right away they are in one

Thank you ! your skecth/diagram helped me a lot. Great explanations

Awesome tutorial, so easy explained, that even a 9th grader (me) can understand it! Thank you so much!

thanks for this cool tutorial. really well done

Thank you for making great stuff!

wow! really nice explanation, Thank you!!

thank you for a very consistent explanation :)

Very nice and clear explanation. Cheers

The one thig that does not stop to amaze me is how little code is needed to create wonderful graphics.

Awesome video, super easy to understand.

nice tutorial ~ and happy new year

Very clear and interesting. Dank je wel.

Great introduction. Thanks!

Thanks for these videos !

Powerful stuff. Thanks for sharing.

very helpful, thank you! btw the keyboard shortcut to run the shader is alt-enter

Distance functions are where it’s really fascinating! For interesting objects the distance functions are fun.

I'll learn many things from you, thanks man

Very nice explanation, thanks a lot!

Absolute great, thank you!

I'm gonna learn so much from you it's carzy

Subscribed without wasting a second

I love your videos, truly. Excellent explanations! I do feel like they would be easier to follow with actual variable names. I realize most shadertoy authors go for a more codegolf approach, but it'd be nice. Keep it up!

It is a really good video and great explanation. Thanks a lot.

Very cool video and awesome channel ! thx !

This is really really helpful, thanks a lot!

Thank you for your tutorial. It really helps me a lot！

Fantastic lesson!

very well explained, thank you!

I'm addicted to your videos. Your newer ones don't have this issue, but the keyboard thumps that get picked up by the mic here are really distracting. Seems you've been more mindful of that since then though. Thank you so much for uploading this stuff; will support when I can!

Awesome tutorial. Thank you!

Thanks for the video, it seems so simple now

This tutorial is amazing!! Thanks!

This is truly incredible.

Great video!!!

Great video! Came here from Coreteks

great video! thank you

great tutorial! thank you very much, subscribed!

*Starts explaining..* me - *instant like*

Yeaayaa, omg I'm so glad you exist! Not knowing how to program shaders is a very subtle restriction like.... sheeesh describing how it feels to be limited by it is tough... Ok, it's like loving to work on cars, but you can't touch the electrical systems. You can master whatever as long as wired parts remain a mystery. The longer you do it, the more apparent it becomes that simple fixes can become ugly kludges, large-scale improvements rarely feel perfect, and when you're done... there are haunting moments when you just gotta hope the lights come on, the car will start, and it won't die in front of anyone later on.

Really enjoying your videos.

Well explained. Super Cool!

really well explained!

thank you for the awesome content

Thanks for the great video!

Thank you for this tutorial!

Thanks for the great content!

Great job!!!

thank you so much !!!!

Brilliant! Thanks

amazing ！I like this，thanks

So clear, so cool. Thx

Fantastic!

Great video, would love to see texturing added.