Blender Scripting With Python

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Python Scripting in Blender

Author: Paolo Acampora
language: en
Publisher: Packt Publishing Ltd
Release Date: 2023-06-09
Learn how to use Python scripts in Blender 3.3 to automate tasks, optimize your workflow, think like a 3D programmer, and start creating your tools quickly Purchase of the print or Kindle book includes a free PDF eBook Key Features Discover ready-to-go scripts that provide a clear solution to your problems Find out how to automate repetitive tasks in an efficient way Extend Blender’s actions and user interface with your code Book DescriptionBlender, a powerful open source 3D software, can be extended and powered up using the Python programming language. This book teaches you how to automate laborious operations using scripts, and expand the set of available commands, graphic interfaces, tools, and event responses, which will enable you to add custom features to meet your needs and bring your creative ideas to life. The book begins by covering essential Python concepts and showing you how to create a basic add-on. You’ll then gain a solid understanding of the entities that affect the look of Blender’s objects such as modifiers, constraints, and materials. As you advance, you’ll get to grips with the animation system in Blender and learn how to set up its behavior using Python. The examples, tools, patterns, and best practices present throughout the book will familiarize you with the Python API and build your knowledge base, along with enabling you to produce valuable code that empowers the users and is ready for publishing or production. By the end of this book, you’ll be able to successfully design add-ons that integrate seamlessly with the software and its ecosystem.What you will learn Understand the principles of 3D and programming, and learn how they operate in Blender Build engaging and navigation-friendly user interfaces that integrate with the native look and feel Respect coding guidelines and deliver readable and compliant code without the loss of originality Package your extensions into a complete add-on, ready for installation and distribution Create interactive tools with a direct response to the user's action Code comfortably and safely using version control Who this book is for This book is for Blender users who want to expand their skills and learn scripting, technical directors looking to automate laborious tasks, and professionals and hobbyists who want to learn more about the Python architecture underlying the Blender interface. Prior experience with Blender is a prerequisite, along with a basic understanding of the Python syntax—however, the book does provide quick explanations to bridge potential gaps in your background knowledge.
Blender Scripting with Python

Learn to automate tasks, develop custom extensions, and procedurally generate meshes in Blender. This book will show you how to streamline virtually every stage of the 3D modeling pipeline for your next game or animation project. Start with a hands-on introduction to the Blender Python API and dive right into basics like loading/running scripts and turning hand-modelling steps into Python by capturing them in the Info Editor. Then experiment with Blender menu options, typing them into the Python console and watch things move in the viewport. You'll also dissect with Blender-shipped add-ons and take advantage of built-in templates to quickly create new scripts. With a firm grasp of scripting basics, you'll start to develop your own add-ons for editing and generating models. Then add more advanced mesh edits like extrude and loop cut-and-slides to your script, and essentials for shaping mesh elements like merge, bevel, and so on. Putting it altogether, you'll create an extension to procedurally generate stylized fire hydrants with parametric controls. In addition to mesh editing, you'll learn to develop production-quality extensions covering various stages of a 3D pipeline, such as retopology, UV mapping, texture painting, and more. Discover along the way how to implement just about any input widgets for your extension. Then package, distribute, and market your extensions through different channels, and produce impressive time-lapsed demos to showcase your procedural content generation (PCG) algorithms. Whether you are new to the Blender Python API or looking to take your add-ons to the next level, this book will support you in your journey in generating 3D content and automating your Blender workflow. What You Will Learn Develop add-ons for automating various stages of a 3D modeling pipeline Edit meshes with the Blender Python API and procedurally generate models. Master use of parametric controls in add-ons for mesh editing or procedural generation to govern the ranges and types of variation produced Develop extensions complete with UI using various input methods, including drawing on meshes with the Grease Pencil. Make time-lapsed and interactive demos of your procedural content generation algorithms. Package, distribute, and market your Blender extensions through different channels. Who This Book Is For New and seasoned users of the Blender Python API, that have either some experience with Blender or some experience with general Python development.
Blender Meets Python

Author: Jordan Kaufman
language: en
Publisher: Createspace Independent Publishing Platform
Release Date: 2013-06-15
Blender Meets Python is an exciting and concise volume that introduces you to the wonderful couple that have been getting along so well for years now, that's right Blender 3D and Python scripting! This first volume will cover a few topics to lay some groundwork, then quickly cover exactly what you need to know to get your first few Python scripts running, then it will train you to get any additional information you will need for any future Python scripting. Finally it closes with a huge bang as an exciting future for 3D Animation is laid out where Machinima will finally break free of it's current limitations and become a production quality approach using Blender 3D. They even invite you personally to join in their project "Puppet Smoothie" that will need much help from Python script coders just like you!