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Using pre-baked noise textures instead of real-time computing them will make your shaders cheaper, and you could sample more of them at the same time, for less cost. It's intended to replace the "noise material node" in your materials. Ideal use cases include volumetric clouds, volumetric fog, custom ray marchers, procedural texturing, particle effects and more. The pack also includes tools and a guide for making your own volume textures.

Technical Details

Features:

  •  Pre-baked volume and pseudo volume textures for different grayscale and vector noise types.
  •  Float noise: Gradient, value, voronoi noise, each on 3 different sizes (packed in r-g-b channels), turbulence versions, and up to 5 levels of detail (25 volume textures + 25 source pseudo volume textures).
  •  Vector noise: Cell, perlin3d, perlin curl, perlin gradient, and vector noise. Cell noise is baked on different sizes (8 volume textures + 8 source pseudo volume textures), 2-4-8-16-32-64-128-236^3 resolutions. Other types of vector noises can be mipmapped, so they have 3 different sizes (zoom) baked out (12 volume textures + 12 source pseudo volume textures).
  • 45 volume textures in total (some of them has 3 textures packed into channels).
  • 45 source pseudo volume textures in total (some of them has 3 textures packed into channels).
  • 4 sampling examples are included.
  • Utility material, material function, and editor utility widget included, to bake your own.
  • Baking size guide included.
  • All volume textures are tiling on all 3 axes.

Texture Resolutions: (complete list)

  •  4096x4096(256^3)
  • 2048x1024(128^3)
  • 512x512(64^3)
  • 256x128(32^3)
  •  64x64(16^3)
  • 32x16(8^3)
  • 8x8(4^3)
  • 4x2(2^3)

Number of Unique Materials and Material Instances: 5

Number of Textures: 90

Texture Resolutions: 4x2-4096x4096 (2^3-256^3)

Supported Development Platforms:

Windows: Yes

Mac: Yes

Documentation: https://docs.google.com/document/d/1sxZKuY-9Q5JAYbYYwh8ASlIapiEAqOJQw7TbXj6Htxs/edit?usp=sharing

Important/Additional Notes: See documentation.

K
KristofLovas
All Assets by Author
4.88 
Platforms Windows 64-bit, Other, MacOS, Oculus, Windows 32-bit, Android, HoloLens 2, iOS, Linux
UE Versions 4.25 - 4.27, 5.0 - 5.1
Tags MATERIAL, VOLUMETRIC, NoAI, VISUAL EFFECTS, VOLUME TEXTURE, NOISE
Release date 08.12.2021

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