Houdini Python tutorial: Learn python for Houdini from scratch while building 3 practical tools

Pubblicato il: 31 gennaio 2025
sul canale di: TyHoudinifx

1,654

In this video we will be building 3 practical tools using python for Houdini. In this practical tutorial, we will be configuring vscode to work with houdini, learning shortcuts inside of vscode to speed up your workflow, and learning really helpful tips all along the way, while building 3 new tools you can use in your day to day.

Chapters:
00:00 // Intro
00:53 // Configure env file
01:09 // Testing scripts
01:28 // Handy first tool
02:11 // Other examples of tools
02:41 // Important note on python source editor - keep in mind
03:19 // Where scripts should go
04:34 // What about folders?
05:12 // import hou explained
05:51 // HOM documentation
06:22 // Startup scripts
07:01 // Making our own functions
10:47 // Brief introduction to classes
12:50 // Inheritance
17:29 // Hopefully now you should have better understanding of classes and functions
17:48 // Differences between classes and functions in houdini
18:39 // Configuring vs code
22:10 // Making first module
23:22 // Discussion about importance of shelves and modules on disk
25:36 // Reloading our module
28:27 // Let's begin diving deeper into tool building - select all by type
31:23 // Dedicated hotkeys time!
32:25 // Let's begin diving deeper into tool building
41:31 // For loops explained
43:10 // Next tool creation - creating nodes from scratch
46:36 // Ctrl + clicking on functions to navigate to them explained
47:28 // range() function explained
49:12 // Continuing with tool
55:38 // Enumerate function explained
58:26 // Controlling other wrangle positions
1:04:16 // Last tool creation time
1:06:41 // Creating icons for shelf tools
1:07:39 // Continuing with tool building
1:10:45 // Showing quickmarks to check tool functionality
1:11:19 // Goodbye for now! Thank you!

Links:
Python script locations: https://www.sidefx.com/docs/houdini/h...

hou documentation: https://www.sidefx.com/docs/houdini/h... - ctrl + f to find keywords in there to search the entire hou module to find what you are looking for

Python docs: https://docs.python.org/3/

Download vscode: https://code.visualstudio.com/download

W3school: https://www.w3schools.com/python/defa...

Toolutils documentation: https://ikrima.github.io/houdini_addi...

User settings for vscode:
C:/Users/%USERNAME%/AppData/Roaming/Code/User/settings.json

"python.analysis.extraPaths": [
"C:\\Program Files\\Side Effects Software\\Houdini 19.0.589\\houdini\\python3.7libs",
"C:/Program Files/Side Effects Software/Houdini 20.5.410/houdini/python3.11libs",
],

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