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    @thi.ng/soa
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    0.4.34 • Public • Published

    soa

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    This project is part of the @thi.ng/umbrella monorepo.

    About

    SOA & AOS memory mapped structured views with optional & extensible serialization.

    Supported memory layouts

    AOS (Array Of Structures)

    AOS memory block diagram

    SOA (Structure of Arrays)

    SOA memory block diagram

    Hybrid

    Hybrid memory block diagram

    Status

    ALPHA - bleeding edge / work-in-progress

    Search or submit any issues for this package

    See tests for usage. This package might be merged with and/or superseded by @thi.ng/ecs.

    Related packages

    • @thi.ng/ecs - Entity Component System based around typed arrays & sparse sets
    • @thi.ng/malloc - ArrayBuffer based malloc() impl for hybrid JS/WASM use cases, based on thi.ng/tinyalloc
    • @thi.ng/simd - WASM based SIMD vector operations for batch processing
    • @thi.ng/unionstruct - C-style struct, union and bitfield read/write views of ArrayBuffers
    • @thi.ng/vector-pools - Data structures for managing & working with strided, memory mapped vectors
    • @thi.ng/vectors - Optimized 2d/3d/4d and arbitrary length vector operations

    Installation

    yarn add @thi.ng/soa

    ES module import:

    <script type="module" src="https://cdn.skypack.dev/@thi.ng/soa"></script>

    Skypack documentation

    For Node.js REPL:

    # with flag only for < v16
    node --experimental-repl-await
    
    > const soa = await import("@thi.ng/soa");
    

    Package sizes (brotli'd, pre-treeshake): ESM: 1.34 KB

    Dependencies

    Usage examples

    Several demos in this repo's /examples directory are using this package.

    A selection:

    Screenshot Description Live demo Source
    Entity Component System w/ 100k 3D particles Demo Source
    WebGL multi-colored cube mesh Demo Source

    API

    Generated API docs

    TODO

    Authors

    Karsten Schmidt

    If this project contributes to an academic publication, please cite it as:

    @misc{thing-soa,
      title = "@thi.ng/soa",
      author = "Karsten Schmidt",
      note = "https://thi.ng/soa",
      year = 2019
    }

    License

    © 2019 - 2022 Karsten Schmidt // Apache Software License 2.0

    Install

    npm i @thi.ng/soa

    DownloadsWeekly Downloads

    39

    Version

    0.4.34

    License

    Apache-2.0

    Unpacked Size

    40.3 kB

    Total Files

    16

    Last publish

    Collaborators

    • thi.ng