idris2-json
rapier
| idris2-json | rapier | |
|---|---|---|
| 1 | 39 | |
| 15 | 3,610 | |
| - | 5.0% | |
| 5.2 | 8.4 | |
| 19 days ago | 4 days ago | |
| Idris | Rust | |
| BSD 3-clause "New" or "Revised" License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.
idris2-json
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What libraries does Idris need to increase adoption?
I've never used it but this library seems to have automatically derivable json serialisation like Aeson. It seems to use something called elaborator reflection which seems a lot more general than deriving. I couldn't find documentation on it for Idris 2 so I don't know if that feature has or will be brought over.
rapier
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Xkcd 2916: Machine
Ok, so this uses https://rapier.rs/ which is very cool
Rapier, alongside https://nalgebra.org/ (which it uses underneath) has seriously good documentation and some advanced features like cross-platform determinism (something made hard by the way floating point differs between platforms)
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Rust Game Physics Engines: PhysX, Rapier, XPBD & Others
Code examples: see examples2d, examples3d-f64 and examples3d directories
- Rapier: Fast 2D and 3D physics engines written in Rust
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Bevy XPBD: A physics engine for the Bevy game engine
What are the pros and cons compared to something like Rapier? When should one use Bevy XPBD instead of Rapier, or vice versa?
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What's everyone working on this week (22/2023)?
Still using Rust in a browser-based multiplayer party game I'm working on! I'm using Actix Web for the backend and rapier2d to handle my game's physics. I'm looking to make some more connections amongst the developer / gaming community through my game down the line.
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Constructing a piston/muscle/gas strut in bevy_rapier3d?
I have noticed that Rapier 0.17 contains a RopeJoint struct, which constrains maximum distance between two dynamic bodies. It doesn't seem to have found its way into bevy_rapier3d yet so I haven't understood whether it supports (half of) my use case, and looking at the code (https://github.com/dimforge/rapier/blob/master/src/dynamics/joint/rope_joint.rs) I really cannot see how it is actually implemented and how I could extend it to also set a minimum distance, but this may be a place to start.
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Next part of my platformer in bevy series
I was also frustrated with the kcc, so I opened a PR that fixes most of my issues: https://github.com/dimforge/rapier/pull/446
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What libraries does Idris need to increase adoption?
Likewise, see the js bindings of Rapier.
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Good resources for structuring a 2d physics engine in Rust?
Maybe check out how Rapier does it. Rapier is likely the most advanced physics engine in Rust. (Though Embark Studios is doing some crazy stuff with ML physics.)
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A Rust client library for interacting with Microsoft Airsim https://github.com/Sollimann/airsim-client
rapier
What are some alternatives?
PyO3 - Rust bindings for the Python interpreter
box2d-wasm - Box2D physics engine compiled to WebAssembly. Supports TypeScript and ES modules.
Robyn - Robyn is a Super Fast Async Python Web Framework with a Rust runtime.
bevy - A refreshingly simple data-driven game engine built in Rust
serde - Serialization framework for Rust
parry - 2D and 3D collision-detection library for Rust.
nakama - Distributed server for social and realtime games and apps.
PixiJS - The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.
gdnative - Rust bindings for Godot 3
JoltPhysics - A multi core friendly rigid body physics and collision detection library, written in C++, suitable for games and VR applications.
Backroll-rs-test - A macroquad sample project that has rollback
three - [abandoned] Totally not inspired Rust 3D library