shard-ecs
| Crates.io | shard-ecs |
| lib.rs | shard-ecs |
| version | 0.2.7 |
| created_at | 2021-07-21 18:09:05.548434+00 |
| updated_at | 2022-11-21 20:56:14.371626+00 |
| description | The Shard Entity Component System. |
| homepage | https://github.com/HindrikStegenga/Shard |
| repository | https://github.com/HindrikStegenga/Shard |
| max_upload_size | |
| id | 425624 |
| size | 177,374 |
Hindrik Stegenga (HindrikStegenga)
documentation
README
Shard
Shard is an Archetype-based Entity Component System implemented in Rust.
Features
- Systems are (currently) implicit.
- Supports #![no_std] environments. (Requires alloc however)
- Up to 14 components per entity.
- Up to 65K archetypes.
- Up to 16.7 million entities.
- Dependency free.
- (Mostly) unit tested.
Usage
See the examples directory for details, but in short:
- Implement Component trait for types which you wish to use as components.
- Create a Registry.
- Use the Registry to construct entities.
- Add or remove components from entities.
- Iterate over entities matching certain subsets of components.
TODO:
- Query support
Filter iterators=> done as of 0.2.3.- Procedural derive macro for Components. => done as of 0.2.6.
- Allow replacing components.
- Allow adding/removing multiple components at once.
- Faster archetype lookups (using a graph).
- Component dependencies/exclusions.