[VEX for Algorithmic Design] E15 _ Matrix Basics 1 (Basic Transformation)

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 15th episode, I'm explaining the basics of the matrix, its basic concept, and calculation method together with the explanation of how you can use it for various transformations in Houdini with VEX.

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 Matrix?
00:04:06 Matrix Types
00:8:54 Declare Matrix
00:15:08 Identity Matrix
00:18:50 Determinant and Inverse Matrix
00:33:57 Transpose Matrix
00:38:51 Multiplication with Scalar
00:42:46 Multiplication with Matrix
01:02:19 Multiplication with Identity Matrix
01:07:43 Multiplication with Transpose Matrix
01:10:04 Multiplication with Vector
01:24:47 Translation Matrix
01:34:55 Scale Matrix
01:42:00 Rotation Matrix
01:53:04 Combine Transformation Matrices
02:02:16 maketransform VEX Function
02:11:25 cracktransform VEX Function
02:19:54 Exercise 1 - Basic Transformation
02:30:06 Exercise 2 - Twisting and Bending
02:48:29 Exercise 3 - Inverse Transformation
02:51:56 dihedral VEX Function
02:57:50 lookat VEX Function
03:06:15 instance VEX Function
03:16:57 Exercise 4 - Matrix Interpolation
03:31:00 Next Topic - Procedural Geometry with VEX

[Project Data Downloads]
https://github.com/jhorikawa/VEXForAl...

[Patreon page]
  / junichirohorikawa  

[Episodes]
Episode 1 - Attribute Basics:    • [VEX for Algorithmic Design] E01 _ At...  
Episode 2 - Group Basics:    • [VEX for Algorithmic Design] E02 _ Gr...  
Episode 3 - Parameter Basics:    • [VEX for Algorithmic Design] E03 _ Pa...  
Episode 4 - Variables and Operations:    • [VEX for Algorithmic Design] E04 _ Va...  
Episode 5 - Array:    • [VEX for Algorithmic Design] E05 _ Array  
Episode 6 - Strings:    • [VEX for Algorithmic Design] E06 _ St...  
Episode 7 - Loop:    • [VEX for Algorithmic Design] E07 _ Loop  
Episode 8 - Conditional:    • [VEX for Algorithmic Design] E08 _ Co...  
Episode 9 - Function:    • [VEX for Algorithmic Design] E09 _ Fu...  
Episode 10 - Volume Basics:    • [VEX for Algorithmic Design] E10 _ Vo...  
Episode 11 - Dictionary Basics:    • [VEX for Algorithmic Design] E11 _ Di...  
Episode 12 - Vector Basics:    • [VEX for Algorithmic Design] E12 _ Ve...  
Episode 13 - Trigonometry Basics:    • [VEX for Algorithmic Design] E13 _ Tr...  
Episode 14 - Quaternion Basics:    • [VEX for Algorithmic Design] E14 _ Qu...  
Episode 15 - Matrix Basics 1:    • [VEX for Algorithmic Design] E15 _ Ma...  
Episode 16 - Geometry Functions:    • [VEX for Algorithmic Design] E16 _ Ge...  
Episode 17 - Intrinsic Attribute:    • [VEX for Algorithmic Design] E17 _ In...  
Episode 18 - Randomness Basics:    • [VEX for Algorithmic Design] E18 _ Ra...  
Episode 19 - Noise Basics:    • [VEX for Algorithmic Design] E19 _ No...  
Episode 20 - Solver Basics:    • [VEX for Algorithmic Design] E20 _ So...  
Episode 21 - Half-Edge Basics:    • [VEX for Algorithmic Design] E21 _ Ha...  
Episode 22 - Remapping Basics:    • [VEX for Algorithmic Design] E22 _ Re...  
Episode 23 - SDF Basics:    • [VEX for Algorithmic Design] E23 _ SD...  
Episode 24 - Force Basics:    • [VEX for Algorithmic Design] E24 _ Fo...  
Episode 25 - Force Extended:    • [VEX for Algorithmic Design] E25 _ Fo...  
Episode 26 - Recursion Basics:    • [VEX for Algorithmic Design] E26 _ Re...  


[Houdini Related Playlists]
VEX for Algorithmic Design:    • VEX for Algorithmic Design  
Houdini Tutorial:    • Houdini Tutorials  
Houdini Algorithmic Live:    • Houdini Algorithmic Live  
Houdini Snippets:    • Houdini Snippets  
Houdini Tips:    • Плейлист  

[Portal Page]
Facebook Page:   / parametricproceduralhoudini  

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

[Contact]
Twitter:   / jhorikawa_err