Python in Houdini - part 2.1 Variables, Nodes and Data

Video index: 00:00:00 - Intro 00:00:22 - The fundamentals recap 00:01:09 - A journey into the world of variables 00:03:04 - Working with variables 00:04:45 - Working with variables - code examples 00:10:34 - The print and format functions 00:19:14 - Printing data recap 00:19:48 - The hou.node class 00:32:10 - Nodes and parameters 00:33:15 - Using hou.node 00:36:15 - Using hou.node with set() createNode() and understanding context 00:41:20 - An important intuition about variables 00:41:49 - Variables and math, a coding example 00:50:14 - (interlude) Memorizing e to 15 decimal places 00:51:33 - What are operators? 00:52:58 - Operators, coding examples 00:54:14 - Environment Variables 00:57:35 - Using Environment variables recap 00:57:49 - A few simple syntax rules when creating variables 00:59:11 - Working with Houdini's local and global variables 01:09:19 - From Hscript to Python 01:13:03 - Working with per-node user-defined data 01:19:59 - Memory usage and IDs 01:22:09 - Ending This course consists of 5 steps 1 - (Part 1) The Big Picture 2 - (part 2a) The Fundamentals (13 videos) 3 - (part 3) Full Projects (Multiple Projects from beginning to the end) 4 - (part 2b) Beyond the Fundamentals (More advanced tutorials to be used on a need-to-know basis) 5 - (part 3) Contextualization (Masterclasses regarding all kinds of decisions you can make as a programmer, and interviews with fellow Houdini Python coders) This video is the first video in a series of +- 13 video's covering The Fundamentals of programming with Python in Houdini (part 2a). This is where we start coding. It focuses among other things on the basics of working with nodes and variables. Ranging from Houdini's global variables, local variables all the way to environment variables with Python in Houdini. It will also cover the important hou.node class and some useful things that we can do with that. We end this video by discussing some python variables rules, and the way it works in memory. During all of this we will be programming a few simple example scenes to offer a more indepth intuition about both working with variables and the hou.node class. Twitter: https://twitter.com/VFXlessons Linkedin: www.linkedin.com/in/vfxlessons-9b864b1b4 Facebook: https://www.facebook.com/VFXlessons-104965551321321

Видео Python in Houdini - part 2.1 Variables, Nodes and Data автора Python: Революционный путь кодирования