Engine architecture

The following pages are meant to introduce the global organization of Godot Engine's source code, and give useful tips for extending and fixing the engine on the C++ side.

Introdução ao código-fonte do Godot

This section covers the basics that you will encounter in (almost) every source file.

• Godot's architecture diagram
• Common engine methods and macros
• Core types
• Classe Variant
• Classe de objeto
• Inheritance class tree
• Internal rendering architecture
• 2D coordinate systems and 2D transforms
• Scripting development

Extending Godot by modifying its source code

This section covers what you can do by modifying Godot's C++ source code.

• Módulos personalizados em C++
• Binding de bibliotecas externas
• Servidores Godot personalizados
• Carregadores de recurso em formato personalizado
• Custom AudioStreams
• Custom platform ports
• Unit testing