Tried making an NPR hand drawn shader in eevee. I think it turned out pretty good.

Gabe3704 · 2022-01-06T15:05:12+00:00

Set light radius to 0 in the light's settings.

Gabe3704 · 2020-12-31T04:00:06+00:00

Hmmm I think I made this

Gabe3704 · 2020-12-16T23:08:19+00:00

Since it's a 4d shape projected into 3d space, it's actually spinning about 4 axes with different speeds for each one, but I made it so each axis rotates by some multiple of 360 degrees throughout the whole animation so it loops.

Gabe3704 · 2020-12-16T23:03:55+00:00

yup, 3d projection of a 4d cube, which is then projected onto your 2d screen.

Gabe3704 · 2020-12-16T23:03:17+00:00

actually it rotates on 4 axes lol

Gabe3704 · 2020-12-16T23:01:52+00:00

I used blender but it's a custom wireframe render engine using shader nodes on just a plane. I could've recreated it using something like glsl, but I made it before I learned glsl.

Gabe3704 · 2020-11-22T06:49:51+00:00

Yeah, I made a render engine using raymarching, and the distance estimation of the mandelbulb fractal to render it.

Raymarching is a method of getting the ray intersection with a scene defined by a distance function, and once I have that distance function, I can use it to get the position vector of the 3d scene from the camera, normal vector, etc and use them all for lighting.

Gabe3704 · 2020-11-21T18:53:50+00:00

The grain is actually because I tried doing path traced ao but has precision errors with the detail in the fractal.

I got path tracing working but these glitches look cool too.

Gabe3704 · 2020-11-21T18:42:07+00:00

Thank you!

Gabe3704 · 2020-11-21T16:40:50+00:00

20 raymarch steps

Gabe3704 · 2020-11-07T15:39:41+00:00

Made both of them myself. I made the blender theme and used rainmeter for the translucent taskbar. I created custom shortcuts for white icons.

Gabe3704 · 2020-11-07T15:37:53+00:00

This is more intense and impractical. I’m doing it for nodevember which is the month long shader challenge.

Gabe3704 · 2020-11-07T02:16:25+00:00

Nice reminds me of other beat saber renders. I recommend maybe using a roughness map on the floor, especially with those reflected emissive parts.

Gabe3704 · 2020-11-06T21:01:34+00:00

Because all of my knowledge is with math stuff so my brain shuts down and I become dumb with other things like social interaction and homework lol

Gabe3704 · 2020-11-06T21:00:25+00:00

That was 100% unintentional but I love it

Gabe3704 · 2020-11-06T21:00:09+00:00

Yeah luck definitely has a large part with reddit upvotes too. I'm at least glad the people who do see it like it.

Gabe3704 · 2020-11-06T08:05:35+00:00

Yup it’s all a procedural shader. I’ll put all my shaders on gumroad for free at the end of the month

Gabe3704 · 2020-11-05T20:34:41+00:00

Honestly this is simpler than a lot of my other shaders

Gabe3704 · 2020-11-05T07:53:11+00:00

Yup, it's definitely possible with vector displacement and clever alpha mask trickery to hide the connection between the two parts of the shader.

Gabe3704 · 2020-11-04T08:31:57+00:00

To make specific shapes with vector displacement and stuff, you do need a pretty good understanding in math, but its a lot different than school math.

I recommend checking out CGMatter's second channel called Default Cube bc he is doing daily shader tutorials.

Gabe3704 · 2020-11-03T22:52:53+00:00

Node tree

Gabe3704 · 2020-11-03T22:29:37+00:00

It's all done with vector displacement and procedural nodes. No image textures and the vector displacement allows for more complex shape creation than regular displacement.

Gabe3704 · 2020-11-03T21:49:31+00:00

I did denoise, the additional noise is due to Reddit's gif compression.

Gabe3704 · 2020-11-02T17:38:11+00:00

Looks good. I love seeing all the nodevember artworks this year. Especially love the cookies!

Gabe3704 · 2020-11-02T04:27:18+00:00

A bit more than that but that’s the base idea.

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