flecs
JUCE
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flecs | JUCE | |
---|---|---|
48 | 105 | |
5,475 | 6,073 | |
- | 2.0% | |
9.7 | 9.5 | |
7 days ago | 9 days ago | |
C | C++ | |
MIT License | GNU General Public License v3.0 or later |
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.
flecs
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ECS, Finally
I've also been enjoying building My First Game™ in Bevy using ECS. The community around Bevy really shines, but Flecs (https://github.com/SanderMertens/flecs) is arguably a more mature, open-source ECS implementation. You don't get to write in Rust, though, which makes it less cool in my book :)
I'm not very proud of the code I've written because I've found writing a game to be much more confusing than building websites + backends, but, as the author notes, it certainly feels more elegant than OOP or globals given the context.
I'm building for WASM and Bevy's parallelism isn't supported in that context (yet? https://github.com/bevyengine/bevy/issues/4078), so the performance wins are just so-so. Sharing a thread with UI rendering suuucks.
If anyone wants to browse some code or ask questions, feel free! https://github.com/MeoMix/symbiants
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Databases are the endgame for data-oriented design
Flecs does just that: https://ajmmertens.medium.com/why-it-is-time-to-start-thinking-of-games-as-databases-e7971da33ac3
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What's your way to create an ECS?
I'm trying to optimize my workflow as much as possible, and came across this thing called an ECS. After doing a little bit more digging I found some decent guides on how you would make one, I also found one premade called FLECS. FLECS is nice and all, but I was looking for something more simple that just has the bare bones of what I need and is also configurable. I haven't been able to really find anything like that, so I was wondering if anyone had an example of maybe their way of implementing an ECS. I know how to go about it, but I'm unsure of exactly what the code would look like.
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Introducing Ecsact
Since we wanted a common game simulation that would be on both the server and the client we looked into a few libraries that would fit our ECS needs. It was decided we were going to write this common part of our game in C++, but rust was considered. C++ was a familiar language for us so naturally EnTT and flecs came up right away. I had used EnTT before, writing some small demo projects, so our choice was made based on familiarity. In order to integrate with Unity we created a small C interface to communicate between our simulation code and Unity’s C#. Here’s close to what it looked like. I removed some parts for brevity sake.
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Prolog for future AI
Repository: https://github.com/SanderMertens/flecs
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An in-game query engine heavily inspired by prolog
This is the project: https://github.com/SanderMertens/flecs (query engine implementation lives here: https://github.com/SanderMertens/flecs/tree/master/src/addons/rules)
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What are the limits of blueprints?
There's also a performance question. While we can now use Blueprint nativization to convert Blueprints to C++ the result will be a fairly naive version, fast enough for most purposes but not if you're trying to push every bit of performance. This is where you're looking at making sure you're hitting things such as using the CPU cache as well as possible for an ECS system (Look at ENTT or Flecs if you want to see what they're about and why you'd want one), or a system needing to process massive amounts of data quickly such as the Voxel Plugin.
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What's the hot tech stack these days?
If I knew C++ and I'd heard about it before I started my current project, I would have been tempted to use this https://github.com/SanderMertens/flecs which can be built to WASM. Of course you still need JavaScript in the front end to link to the WASM part. I've recently been using esbuild to bundle my front end code, which does a pretty similar job to webpack, but is a bit faster.
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Bevy and WebGPU
When do think bevy will support entity-entity relationships ? https://github.com/bevyengine/bevy/issues/3742.
Flecs ECS already supports this: https://github.com/SanderMertens/flecs/blob/master/docs/Rela...
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any resources for expanding on ECS?
For a modern engine you’re probably best looking at Unity’s DOTS. You may also want to check out some of the different open source ECS libraries such as flecs and EnTT are two popular ones for C++, but there’s lots of them. Largely you’ll see lots of different approaches taken, all with their own pros and cons. Not all of them will be performant (some focus more on the design benefits) while others will be optimised for certain use cases. What you should prioritise will depend on your specific needs.
JUCE
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3rd Edition of Programming: Principles and Practice Using C++ by Stroustrup
Personally, I started by writing externals for Pure Data, then started to contribute to the care. Later I took the same path for SuperCollider.
The more typical path, I guess, would be to start with simple audio plugins. Have a look at JUCE (https://juce.com/)!
Realtime audio programming has some rather strict requirements that you don't have in most other software. Check out this classic article: http://www.rossbencina.com/code/real-time-audio-programming-...
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Anyone know anyone that creates plugins?
Check out https://juce.com in the meantime
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Modern C++ Programming Course
You can definitely start putting C++ into your embedded projects, and get familiar with things in an environment in which you're already operating. A lot of great C++ code can be found with motivated use of, for example, the platformio tooling, such that you can see for yourself some existing C++ In Embedded scenarios.
In general, also, I have found that it is wise to learn C++ socially - i.e. participate in Open Source projects, as you learn/study/contribute/assist other C++ developers, on a semi-regular basis.
I've learned a lot about what I would call "decent C++ code" (i.e. shipping to tens of thousands, if not hundreds of thousands of customers) from such projects. I would suggest finding an open source C++ project, aligned with your interests, and study the codebase - as well as the repo history (i.e. gource) - to get a productive, relatively effortless (if the interests align) boost into the subject.
(My particular favourite project is the JUCE Audio library: https://juce.com/ .. one of many hundreds of great projects out there from which one can also glean modern C++ practices..)
- Ardour 8.0 released
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What programming languages do you recommend starting with regarding audio visual programming/audio software development?
Respect for the others here who recommend C but I think they’re possibly masochists. If anything JUCE, which uses C++ is in my opinion far more approachable.
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How have you used coding in your setup?
Here's a link to their website: https://juce.com/
- xcode or visual studio?
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Anyone here have experience writing VST audio plugins in C++, or 'wrapping'/converting a VST to an AU plug-in?
It seems like most audio plug-ins are built in C++ inside an audio coding program called JUCE, so maybe if I could open up the exisiting code inside that and then output it as an AU instead of a VST that could work.
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Common Audio Production
C++ has https://juce.com/, I think.
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Apple Logic Pro Ruleface
Open source rule https://juce.com/
What are some alternatives?
entt - Gaming meets modern C++ - a fast and reliable entity component system (ECS) and much more
Qt - Qt Base (Core, Gui, Widgets, Network, ...)
Boost - Super-project for modularized Boost
iPlug2 - C++ Audio Plug-in Framework for desktop, mobile and web
SDL - DEPRECATED: Official development moved to GitHub
OpenFrameworks - openFrameworks is a community-developed cross platform toolkit for creative coding in C++.
Folly - An open-source C++ library developed and used at Facebook.
imgui - Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies
Seastar - High performance server-side application framework
audiogridder - DSP servers using general purpose computers and networks
bevy - A refreshingly simple data-driven game engine built in Rust
Cinder - Cinder is a community-developed, free and open source library for professional-quality creative coding in C++.