Ark.jl is an archetype-based Entity Component System (ECS) for Julia. It is a port of the Go ECS Ark.

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Features

• Designed for performance and highly optimized.
• Well-documented, type-safe API.
• Blazing fast batch entity creation.
• No systems. Just queries. Use your own structure.
• Minimal dependencies, 100% test coverage.

Manual Outline

• Quickstart
• The World
• Entities
• Components
• Queries
• Systems
• Resources
• Event system
• Architecture

API Outline

• World
• Entities
• Components
• Queries
• Resources
• Batch
• Event system
• Index

API Index

• Ark.zero_entity
• Ark.Batch
• Ark.Entities
• Ark.Entity
• Ark.EventRegistry
• Ark.EventRegistry
• Ark.EventType
• Ark.Observer
• Ark.Query
• Ark.Query
• Ark.StructArrayStorage
• Ark.VectorStorage
• Ark.World
• Ark.World
• Ark.add_components!
• Ark.add_resource!
• Ark.close!
• Ark.close!
• Ark.copy_entity!
• Ark.emit_event!
• Ark.exchange_components!
• Ark.get_components
• Ark.get_resource
• Ark.has_components
• Ark.has_resource
• Ark.is_alive
• Ark.is_locked
• Ark.is_zero
• Ark.new_entities!
• Ark.new_entity!
• Ark.new_event_type!
• Ark.observe!
• Ark.remove_components!
• Ark.remove_entity!
• Ark.remove_resource!
• Ark.reset!
• Ark.set_components!
• Ark.set_resource!
• Ark.unpack
• Ark.@Query
• Ark.@copy_entity!
• Ark.@emit_event!
• Ark.@exchange_components!
• Ark.@get_components
• Ark.@has_components
• Ark.@new_entities!
• Ark.@observe!
• Ark.@remove_components!
• Ark.@unpack