Infinite Non-Repeating details in materials (UE4, valid for UE5) 

Thank you! :D

Ahahahaha sure!

Thank you, I hope so :D

Padawan here. I was reading the Unreal documentation about Vector noise - cell noise, it says: "This Vector Noise function is extremely cheap to compute, so it is not necessary to bake it into a Texture for performance." I don't know if that cell noise is a exception to the other vector noise operations. I'm currently coding in godot, so the function doesn't exist. But I'm calling a random color per vector input. I can still randomize by changing the y-value. Maybe Unreal uses the same code: "shader_type spatial; uniform int ScatterGridSize = 10; float rand(vec2 grid) { return fract(sin(dot(grid, vec2(12.9898, 78.233))) * 43758.5453); } vec3 RandomScattering(vec2 uv, int row_and_column) { uv = trunc(uv * float(ScatterGridSize)); float r = rand(uv + vec2(1.0, 0.0)); float g = rand(uv + 1.0); // Randomize by changing the y value float b = rand(uv + vec2(0.0, 1.0)); vec3 MyVector = vec3(r,g,b) ; // vec3 MyVector = (vec3(r,g,b) - 0.5)* 2.0; return MyVector; } varying vec2 uv_pos; void vertex() { uv_pos = UV; } void fragment() { ALBEDO = RandomScattering(uv_pos, ScatterGridSize); }" edit: I still haven't reached the end of the video, I'm fixing bugs hehe

I hope that too xD Thank you

:O !

Glad to be helpful :)

@@VisualTechArt I hope you'll find the time to make more nice tutorials. I really like the approach of focusing on more advanced stuff. When there is any possibility to support you (donation), I would be grateful to do so :)

@@aukehuys2297 Awesome, this makes me incredibly happy :) I have some long term plans, but for now I'll stick to keeping this an hobby :D

It's how most of the procedural texture generation softwares randomizes placement of elements :)

Yes, you can make a MF out of it :)

My advice is to match as best you can the GBuffers! If you tune up your scene in a way that in the Normal buffer, Roughness buffer, Base Color buffer etc you don't see the transition, your final scene won't have it :D

Just start from world coordinates :)

@@VisualTechArt Thank you! Very much appreciated

Not on meshes and from the shader, if that's what you mean. The landscape is set up to do that though

No. Every time you have to figure that out again ahahahah it happened few times that I had to follow my own tutorials too! The very important thing is understand the concepts behind stuff, so you're able to figure it out every time... Or being very good at remembering where to find the resources you need to follow :D

@@VisualTechArt Ya the "understanding" part is hard. Shaders are a whole new world to me, so it looks like you're just subtracting, dividing, multiplying with no rhyme or reason, when coding I can follow logical steps. It'll just take some time I guess