gdoc

GDOC is a modular library for game development in Odin, focused on performance, clarity, and reusability.

⚙️ Built by Leandro Libanio.
🖼️ Logo by Kevin França.

🔸 Sparse Set implementation (manual and auto ID allocation)
🔸 Minimalist ECS (Entity Component System) built on sparse sets
🔸 Timer utility for measuring elapsed time and triggering events

• Designed for performance, simplicity, and modularity
• No OOP – built to work with Odin's idioms
• Clean API with high-level ergonomics

Add as a submodule:

git submodule add https://github.com/LeandroLibanio28H/gdoc.git

A blazing-fast sparse set implementation with two modes:

• Sparse_Set_Auto – IDs are automatically generated. Use like a performant list.
• Sparse_Set_Manual – IDs are user-defined. Great for syncing between multiple sets.

A minimal ECS built on top of sparse_set, focused on:

• Automatic entity creation via Sparse_Set_Auto
• Per-component sparse sets
• Dynamic queries over registered components

A general purpose timer utility for measuring elapsed time and triggering events.

gdoc/
├── container/
│   └── sparse_set/
│       └── sparse_set.odin
│       └── sparse_set_private.odin #for private procedures
│       └── sparse_set_test.odin # unit tests
├── ecs/
│   └── ecs.odin
│   └── ecs_private.odin #for private procedures
│   └── ecs_test.odin # unit tests
├── utils/
│   └── timer/
│       └── timer.odin
│       └── timer_private.odin #for private procedures
│       └── timer_test.odin # unit tests
└── README.md

• Odin (Latest Version)
• No external dependencies

GDOC is modular and opinionated — if you're using it in your projects or want to contribute:

• Open an issue or PR
• Share your thoughts!