SDF (signed distance function)

an introduction to signed distance functions

[DeGrey]

Math is beutiful. Thanks for sharing your knowledge and hard work.

[oodoodoopoopoo]

This video is so well done. The visuals were not only spot-on accurate but they were also visually pleasing. The learning path was well laid out with a sensible buildup and unfolding of foundational information leading to the big picture destination.
I find myself looking back on the journey as if it were a well-paved road versus the viny machete struggle that it typically takes for me to get somewhere.
Thank you. If you don't already know this by now, you are a natural teacher 👍

[MysteryPancake]

I recommend using Open Shader Language to work with SDFs in Blender, it's very fast now with GPU acceleration and much cleaner than using the built in nodes :)

[UnsavedTrash]

glad to see the comments back, been kinda missing out on the videos for a while mostly because its a shame not being able to see discussion around the interesting things you cover or show off.

[JustForNowStudios]

Please continue making these math videos and showing how they pertain to 3D! 😊

[broccoli]

Great visualization. Another application of SDF is to use it to formulate Control Barrier Function that ensure safety during robot navigation.

[RenderRides]

You did such a great job explaining this- thank you! 🙇

[zsigmondforianszabo]

everyone's gansta until the uv swatiska comes in 7:08

[sicfxmusic]

The CG in CGMatter stands for Calculus & Geometry🙏🙏

[JorgeSanchez-wleq]

I was looking for this explanation, thank you!

[semmu]

6:10 isnt that an invalid SDF? the pointy ends of the triangle should be treated as individual points and the blue distance lines should be curving there. also at 6:54

[rtea_academy]

How can you combine in geogebra 2 functions with smooth combinations?. Thanks.

[neyhden]

3:27 thats wrong tho, if you take the minimum of the two it will always give you the one of the line

[PiotrekPomorski]

Splendid work! Checking that website out immediately

[august]

3D boolean operations + a kind of vectorial drawing?

[Igoreshkin]

I don't know how to use this knowledge but thank you for effort

[francoisvanzyl]

Lmao, I am doing my Master paper on DeepSDF. Video helps!

[ClassicalContrarian]

CoolestGrayMatter in your 🧠, bro!

👊😎

[alexandersedykh]

please more about SDF and domain repetition

[phugoidoscillations]

You might enjoy plotting geodesics on surfaces, I know I'd probably enjoy you covering the topic.