slot_map
A slot map is a high-performance associative container with persistent unique 32/64 bit keys to access stored values. (by SergeyMakeev)
apecs
A petite entity component system (by fullptr)
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
slot_map
Posts with mentions or reviews of slot_map.
We have used some of these posts to build our list of alternatives
and similar projects.
apecs
Posts with mentions or reviews of apecs.
We have used some of these posts to build our list of alternatives
and similar projects.
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<coroutine> vs <ranges>: An ECS Example
A few months ago I posted my entity component system where the bulk of the implementation was implemented via coroutines. It was a fairly clean implementation, however in hindsight it was the wrong tool for the job.
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apecs: A petite entity component system
Library: https://github.com/MagicLemma/apecs
What are some alternatives?
When comparing slot_map and apecs you can also consider the following projects:
fifo_map - a FIFO-ordered associative container for C++
flecs - A fast entity component system (ECS) for C & C++
imgui_entt_entity_editor - A drop-in entity editor for EnTT with Dear ImGui
Tecs - Tecs (Transactional, Thread-safe, Templated ECS)
Croissant - A C++ library to make comparaisons more user friendly.
entt - Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
centurion - A modern C++ wrapper library for SDL2 in order to improve type-safety, memory safety and overall ease-of-use.
supernova - Game engine for 2D and 3D projects with entity component system (ECS) and data-oriented design