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Top 23 C++ unreal-engine-4 Projects
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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ALS-Community
Replicated and optimized community version of Advanced Locomotion System V4 for Unreal Engine 5.3 with additional features & bug fixes
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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RuntimeSpeechRecognizer
Cross-platform, real-time, offline speech recognition plugin for Unreal Engine. Based on Whisper OpenAI technology, whisper.cpp.
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EternalCrusadeResurrection
Unreal Engine 5 multiplayer shooter C++ project, resurrection of Warhammer 40K: Eternal Crusade. Developed using "UE best practices" from Lyra for a more complex behaviour
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MounteaDialogueSystem
Mountea Dialogue System is an Open-source Mountea Framework tool for Unreal Engine for creating (not just) complex dialogues! Provides its own Dialogue Tree editor and validation system.
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DiscordRPC
A Unreal Engine plugin for making presence, invite, join and spectating with Discord. (by LouisRaverdy)
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SaaSHub
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Project mention: Tesla braces for its first trial involving Autopilot fatality | news.ycombinator.com | 2023-08-28
Project mention: I want to learn how to data mine games I enjoy, such as Animal Jam Classic, but I’m not sure where to start. | /r/learnprogramming | 2023-12-09If you're lucky, the developers will have used a standard format to store their assets and you can just use an existing asset extractor to do the dirty work for you: Unreal, Unity, and Flash (.swf) are some of the most popular ones.
Take a look at this: https://github.com/TriAxis-Games/RealtimeMeshComponent
Project mention: The Next Generation in Graphics, Part 1: Three Dimensions in Software | news.ycombinator.com | 2023-04-27Let me make the case that it's definitely not just nostalgia - or, at least, that Quake style movement didn't fade away because of any objective, rational process.
One of the exasperating consequences of the rise of game engines has been that you have games shipping that have more and more of their game design inherited from their game engines.
On some level this makes sense - games are just massively complicated, and so if you already have working, tested code, it's often quite tempting to just go with what already works (and not spend time really internalizing how working things work) and then focus on figuring out the particular things you are adding from that baseline.
As just such an example, when I was working on Activision's Soldier of Fortune, we largely inherited Quake 2's movement code, and most of it was left untouched by the time we shipped. At some point, midway through development, inspired by Thief, I stayed late one night with a co-worker, and I added in leaning around corners to the player controls. I don't remember the particulars of that process, but (obviously) I had to make tons of aesthetic choices while doing that, because I was writing it from scratch. But the base movement we could inherit.
If you go back and look at first person games from the late 90's, their aesthetic choices about basic player movement are all different in subtle ways. That makes sense, because most studios were writing their own bespoke engines at the time, and there was vastly less code sharing. So people were writing code because there was no particular alternative, and so they were making tons and tons of aesthetics choices whether they wanted to or not. Lots of those choices weren't always great, but they were often particular.
It's clear at this point that lots and lots of FPS games just inherit Unreal Engines movement. Not because it's great, but because it comes with Unreal and it's a default. To me, there's something very specific about the way friction works with player movement in Unreal that feels very ... sticky? ... compared to Quake Engine games. Players come to a stop when input is released in a way that feels like being in glue - again, at least to me. There's more subtle gliding around in Quake. As far as I can tell, the difference rarely effects game play in most games. But it does change how it feels aesthetically to play moment by moment.
Anyway, this topic feels intensely path dependent to me. Unreal's movement is the default because Unreal is the default engine (in a lot of contexts), but it didn't become the default because of anything specific about its player movement code. Those aesthetic decisions were just along for the ride, so to speak. Or at least, that's my sense.
Interestingly, I found a github project a while ago that tried to reverse engineer Quake / Source's movement and put it into Unreal Engine 4. No idea how successful the project is, but I suspect it might be an interesting resource for seeing what's different between the two: https://github.com/ProjectBorealis/PBCharacterMovement
Create your own generic graph dialogue system (requires C++ and this plugin)
Project mention: Unity VS Unreal which one you recommand for ROS (am a biginner for all three) | /r/ROS | 2023-05-04
I've been using https://github.com/NotYetGames/DlgSystem which has been really helpful.
Project mention: Runtime Speech Recognizer - Open-source Whisper OpenAI Plugin for Unreal Engine | /r/unrealengine | 2023-06-03GitHub: Link Marketplace: Link. Documentation: Link.
You could try this https://github.com/slowburn-dev/DataConfig
GitHub: https://github.com/Mountea-Framework/MounteaDialogueSystem
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
The latest post mention was on 2023-12-09.
C++ unreal-engine-4 related posts
- How to store a datatype as a variable?
- Need help on dialogue boxes
- Free open-source dialogue plugin
- Inventory system using MAP variables.
- The Next Generation in Graphics, Part 1: Three Dimensions in Software
- Animating Magicavoxel assets in Unreal?
- How do I create custom nodes like this? I want to recreate this kind of node which even has rich text at the bottom and dynamic outputs that you can add depending on your needs. It also has custom input and output pin colors. I'm pretty much stuck. Can't find any documentation anywhere.
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A note from our sponsor - WorkOS
workos.com | 19 Apr 2024
Index
What are some of the best open-source unreal-engine-4 projects in C++? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | carla | 10,467 |
| 2 | EpicSurvivalGame | 3,156 |
| 3 | UEViewer | 2,255 |
| 4 | ALS-Community | 2,063 |
| 5 | RealtimeMeshComponent | 1,454 |
| 6 | HoudiniEngineForUnreal | 1,264 |
| 7 | PBCharacterMovement | 1,159 |
| 8 | unrealcpp | 1,158 |
| 9 | GenericGraph | 615 |
| 10 | UE4VoxelTerrain | 571 |
| 11 | ROSIntegration | 391 |
| 12 | DlgSystem | 355 |
| 13 | WarriOrb | 284 |
| 14 | UE-BUITween | 248 |
| 15 | ue4-targetsystemplugin | 205 |
| 16 | RuntimeSpeechRecognizer | 202 |
| 17 | EternalCrusadeResurrection | 182 |
| 18 | Unreal_Engine_SerialCOM_Plugin | 177 |
| 19 | DataConfig | 151 |
| 20 | MounteaDialogueSystem | 147 |
| 21 | DiscordRPC | 111 |
| 22 | UnrealInk | 107 |
| 23 | NavGrid | 101 |
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