Junichiro Horikawa | [VEX for Algorithmic Design] E18 _ Randomness Basics @JunichiroHorikawa | Uploaded 3 years ago | Updated 3 hours ago
This is a new series I've started explaining the basics of VEX for algorithmic design / procedural modeling which I'm using on daily basis.

In this 18th episode, I'm explaining the basics of randomness starting from its concept and how you can use it with VEX language showing several functions and exercises.

I've also started a Patreon, it would be great if I could get your support to continue creating tutorial contents.

00:00:00 Intro / What is Randomness?
00:01:47 Randomness with Seed
00:05:04 rand Function Basics
00:12:11 rand Function with Various Seeds
00:18:16 rand Function inside Foreach Node
00:23:51 rand Function in Loop
00:29:52 rand Function Exercise 1 - Split by Percentage
00:38:49 rand Function Exercise 2 - LInear Random Gradation
00:44:01 rand Function Exercise 3 - Ramped Random Gradation
00:47:15 rand Function Exercise 4 - Random Offset with Animation
00:59:14 Non-Deterministic Randomness with nrandom
01:04:56 nrandom Function Exercise
01:10:38 random Function
01:17:44 Random Distribution with rand Function
01:22:39 Random Distribution with random_brj and random_sobol
01:28:39 Vector Distribution with rand and random_sobol
01:36:14 Next Topic - Noise


[Project Data Downloads]
github.com/jhorikawa/VEXForAlgorithmicDesign

[Patreon page]
patreon.com/junichirohorikawa

[Episodes]
Episode 1 - Attribute Basics: youtu.be/V5i6KM_-8X0
Episode 2 - Group Basics: youtu.be/O18pzht4uvk
Episode 3 - Parameter Basics: youtu.be/YKpqGx3TTps
Episode 4 - Variables and Operations: youtu.be/vLPhHCZA5kw
Episode 5 - Array: youtu.be/hboSqXvx0tg
Episode 6 - Strings: youtu.be/3sDxeW_UfdA
Episode 7 - Loop: youtu.be/EMKNE-RWwfY
Episode 8 - Conditional: youtu.be/NoLFCfYlWj4
Episode 9 - Function: youtu.be/sl8QgnhWmyY
Episode 10 - Volume Basics: youtu.be/chnB7_2Kkjs
Episode 11 - Dictionary Basics: youtu.be/6fa6TT0uZHA
Episode 12 - Vector Basics: youtu.be/7UB2hPax7Pk
Episode 13 - Trigonometry Basics: youtu.be/gLOd_FFL58Y
Episode 14 - Quaternion Basics: youtu.be/MYRtwY-DQV8
Episode 15 - Matrix Basics 1: youtu.be/ScYtNmnyF9A
Episode 16 - Geometry Functions: youtu.be/-tTzZZuoRco
Episode 17 - Intrinsic Attribute: youtu.be/MDFQkoV43ao
Episode 18 - Randomness Basics: youtu.be/wOzqFwvunrM
Episode 19 - Noise Basics: youtu.be/Q2OUvq4BcFk
Episode 20 - Solver Basics: youtu.be/8CrVp5CyR5s
Episode 21 - Half-Edge Basics youtu.be/FpfA1CkH18E
Episode 22 - Remapping Basics: youtu.be/wKDIa6UwQTk
Episode 23 - SDF Basics: youtu.be/tbsmQBqf-9s
Episode 24 - Force Basics: youtu.be/EOk-ln5Ir1s
Episode 25 - Force Extended: youtu.be/Xdd5uWw9YvI
Episode 26 - Recursion Basics: youtu.be/2ONYhyvGwJ0


[Houdini Related Playlists]
VEX for Algorithmic Design: youtube.com/playlist?list=PLzRzqTjuGIDhiXsP0hN3qBxAZ6lkVfGDI
Houdini Tutorial: youtube.com/playlist?list=PLzRzqTjuGIDgtI8wIsWVkU2-AVyDH91QM
Houdini Algorithmic Live: youtube.com/playlist?list=PLzRzqTjuGIDizRMLtogMjkG8XpuPcb6ZM
Houdini Snippets: youtube.com/playlist?list=PLzRzqTjuGIDhRtNf_CItwK3MYZQwdi7fB
Houdini Tips: youtube.com/playlist?list=PLzRzqTjuGIDgdc2UP8gYerbrmBS7RQ2ce

[Portal Page]
Facebook Page: facebook.com/ParametricProceduralHoudini

[Books]
Algorithmic Design Workbook with Houdini: gum.co/GOZFw
Tiling Pattern with Houdini: gumroad.com/l/OVDgY
Algorithmic Design with Houdini: http://www.bnn.co.jp/books/9788
Books on BOOTH: https://orangejellies.booth.pm/

[Contact]
Twitter: twitter.com/jhorikawa_err