cargorust / pyro

A linear Entity Component System

Pyro

A linear Entity Component System

Overview

Pyro is a tiny, fast and documented Entity Component System. It provides a basic features set as:

• Iterating over entities and components
• Adding and removing entities
• Tracks which handles are valid

The intention is to have a minimal set of features that can be built upon.

Implementation details

• Iteration is always linear.
• Different component combinations live in a separate storage
• Removing entities does not create holes.
• All operations are designed to be used in bulk.
• Borrow rules are enforced at runtime.
• Entity is using a wrapping generational index.

Benchmarks

bench defense

ecs_bench