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Python Scripting in Blender

You're reading from   Python Scripting in Blender Extend the power of Blender using Python to create objects, animations, and effective add-ons

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Product type Paperback
Published in Jun 2023
Publisher Packt
ISBN-13 9781803234229
Length 360 pages
Edition 1st Edition
Languages
Tools
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Author (1):
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Paolo Acampora Paolo Acampora
Author Profile Icon Paolo Acampora
Paolo Acampora
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Table of Contents (19) Chapters Close

Preface 1. Part 1: Introduction to Python
2. Chapter 1: Python’s Integration with Blender FREE CHAPTER 3. Chapter 2: Python Entities and API 4. Chapter 3: Creating Your Add-Ons 5. Chapter 4: Exploring Object Transformations 6. Chapter 5: Designing Graphical Interfaces 7. Part 2: Interactive Tools and Animation
8. Chapter 6: Structuring Our Code and Add-Ons 9. Chapter 7: The Animation System 10. Chapter 8: Animation Modifiers 11. Chapter 9: Animation Drivers 12. Chapter 10: Advanced and Modal Operators 13. Part 3: Delivering Output
14. Chapter 11: Object Modifiers 15. Chapter 12: Rendering and Shaders 16. Index 17. Other Books You May Enjoy Appendix

Part 2: Interactive Tools and Animation

This section explains how to write add-ons as folders rather than single files, interact with the animation system, and write modal operators that wait for user input. By the end of this section, you will be able to write advanced, interactive tools.

Chapter 6, Structuring Our Code and Add-Ons

This chapter explains how to write and distribute addons containing multiple files in a folder.

Here’s a summary of the topics discussed in the chapter.

The relationship between modules, packages, and add-ons

While a single .py file is a Python module, a folder containing .py files is a Python package. Packages contain a file named __init__.py. If our package is an add-on, this file must contain the bl_info dictionary.

Guidelines for partitioning code

Some criteria for separating the code through different .py files are as follows:

  • Media loaders
  • Generic code versus specific code
  • Interface code
  • Operator modules...
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