Tag: gaming

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Metro Exodus by 4A Games (deepsilver.com)
Metro Exodus is an epic, story-driven first person shooter from 4A Games that blends deadly combat and stealth with exploration and survival horror in one of the most immersive game worlds ever created.
⭐⭐⭐⭐⭐

Played Metro Exodus (Enhanced Edition) and I liked it.

I’m catching up on my backlog of games. One of the games that was sitting idle in my library for years is Metro Exodus. Unlike it’s predecessors we get to see a lot more of the outside of the post apocalyptic world of the Metro saga. I rather enjoyed this change of the scenery not having to crawl around in dark tunnels all the time and learning more about this fictional world several years after the world was destroyed by atomic bombs.

It really paid off that I managed to avoid any spoilers until now so I could dive into this rather unique experience and the game’s atmosphere without knowing beforehand what would hit me. I’ll also try to keep this as spoiler free as possible but some may exist.

Like in it’s predecessors we get to play as Artyom from the ego perspective and just as before our actions matter towards the story. It’s entirely up to the player to go in all guns blazing, go for the stealthy approach and/or knock out opponents without killing. Funny enough there is even an achievement for not killing a single enemy in the last level, that I wasn’t even aware of. The opponent looked so mighty to me that I didn’t even try xD

Back to the beginning though. Circumstances cause Artyom to end up with most of the Spartans on a train with a destination unknown vibe going. From here the story literally rolls on rails (sorry) and we get to explore vastly different biomes in search of parts, fuel and other necessaries to keep going. The maps/levels are large and for the most part non linear allowing us to roam around freely. Here we encounter many people, some outright hostile, some just trying to survive, and learn how they adapted to their new environment. We also learn about some individual fates, usually sad and gloomy, as it fits a post apocalyptic world where everyone struggles to survive.

There is also light though. Exodus is the story of a tight knitted group against the horrors of a world that is mostly uninhabitable to mankind and no longer doing it’s bidding. Everyone struggles to find hope and sense in anything and good deeds never go unnoticed. Each companion has it’s own backstory and some may even find what they’re looking for.

The journey sends the player not just through dangerous tunnels and the icy surface of a nuclear winter but also through scorching deserts (Mad Max vibes included), lush forests and swamps. Not all have to be explored by foot too. Beside trains and various boats we also get to drive around by cars or slide down ropes and mud slides.

There are times where the group is just travelling while the story unfolds and we get to explore the ever moving train where the player has time to change and fix equipment or simply enjoy bonding activities with the comrades. There is also a radio to tune in where we can pick up transmissions and learn even more about the world. Some chatter on the radio is the direct result of our previous actions, adding to the immersion.

The immersion is top notch again. Be it rain (or other fluid) drops on the glasses, weapons getting dirty until they jam (cleaning is a game mechanic) or filters running low. We’ve to watch out for radiation hot spots as well and sometimes caves require the use of the gas mask. Some wildlife is sensitive to light, some to noise. New is a day and night cycle, which changes the behaviour of e.g. animals or bandits. Sneaking around is after all easier at night. A bed or fireplace helps to pass time quickly. Here we often find workstations, where equipment can be fixed, replaced or crafted so that the player can adjust on the fly to the situation. Sometimes there is simply no other option than to bring out the big guns.

I thoroughly enjoyed the story and the game mechanics, just like with the previous parts. The last levels felt a litte tedious and forced focusing mostly on horror and supernatural aspects that I could do without. The supernatural experiences kinda irk me in such games and I think they could do perfectly without. It’s however what’s to be expected from a Metro game by now since this always played a part in the story.

The rest has a good pace and never felt tedious to me. There was always something new or different, like finding out what’s going on in the first place or working together as a team on some task. The cinematic cut-scenes felt a little dated – but still fine for a game that released 7 years ago.

On the technical side I couldn’t be more than happy. The game runs absolutely flawless via Proton on Linux PC on my ultra-wide with a resolution of 5120×2160 and an AMD RX9070XT. Granted it has been a few years since release, so my hardware had some time to catch up, but I still appreciate it when something like this just works. I also experienced not a single crash. Sadly we didn’t get a native Linux PC version this time, which may be one of the reasons it was sitting idle in my library for a while.

I got “the good” ending btw (Metro games usually have two possible endings), which left me yearning for more. This may be a good time to check out the books again, too. There are apparently also 2 DLCs, that I didn’t get [yet].

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Having an action webcam strapped with bow ribbons to my XR glasses grinning mad into the smartphone cam. A bunch of wires are also strapped to the glasses.
Video: How to get 6DOF with older 3DOF XR glasses using Breezy and OpenTrack

Breezy can now turn a 3DOF (degree of freedom) device into a 6DOF device by augmenting the missing positional data from a webcam. Spoiler! It is not the cam strapped to my face – this is just for the demo you can watch here, on PeerTube or YouTube.

The cam, that I used for this task, is sitting on my monitor. How this works? Well not with magic! This requires a somewhat decent webcam – really anything from the last decade should suffice – and OpenTrack, of course.

OpenTrack is a head-tracking application with multiple tracker plugins. One of it’s plugins is the Neuralnet Tracker, an AI powered extension that comes with a bunch of different head pose models to choose from. With a webcam connected this can now locally run the detection model with very low latency – so it’s usually blazing fast on most systems!

This alone is already 6DOF and is used a lot for gaming already – so what does Breezy do with this? Simple! It reads the forwarded data via an UDP listener, a very quick way to transmit data on a local network or system [and complements it’s own rotational data with the missing positional data].

With this a Breezy user still gets the rotational data from the XR’s very sensitive IMU, that is short for Inertial Measurement Unit btw, and the not so important positional data sent from OpenTrack.

This works of course only while the webcam can still see the user. So sadly no walking around while using this.

And the best thing? It can also send the data back! This means that the very same combined values can be forwarded – e.g. to a computer game – benefiting from the best available data sources for rotation and position.

That’s not the main use case, of course, and only of importance for some nerds like myself. This is mostly relevant for the productivity features of Breezy, because sometimes a text may be too small to read with the glasses on. We do no longer have to increase the font size – we can now simply lean in! That is a feature that is usually only available with glasses, that come with little cameras of their own, so they can have native 6DOF support. And when I say native I mean that such glasses usually also outsource exactly this calculation to the connected computer. It’s my understanding that this seems to require a lot of computation power, which is something many XR users with the more modern devices complain about.

Well not so much with OpenTrack and the Neuralnet tracker, that utilizes the ONNX runtime under the hood. That’s a high-performance, cross-platform engine to power exactly such models locally. The runtime automatically makes use of the best available hardware acceleration, if there is any.

Overall I’m rather hyped about this feature – especially because I’m using the OpenTrack output option of Breezy for quite some time now, to get a VR like experience with stereoscopic 3D rendering in Side-By-Side mode. I can now keep using my older XR glasses and still enjoy this more modern 6DOF feature. This is rather expensive hardware after all.

And all that on Linux PC!

Breezy xr_driver: https://github.com/wheaney/breezy-desktop by https://www.youtube.com/@WayneHeaney

Official Announcement XR desktop with 6DoF + multiple displays: https://www.youtube.com/watch?v=eFLmjpjF-rA

Music “Life’s Worth Dying For” CC BY-SA 3.0 “LostDrone”. Licensed to the public under https://creativecommons.org/licenses/by-sa/3.0/ Verify at https://soundcloud.com/lostdrone/rock-lostdrone-lifes-worth-dying-for-free-download-and-creative-commons-license

CC

This content is licensed under a Creative Commons Attribution 4.0 International license.

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So what happens when sheer stubbornness, a glorified button box, Ace Combat and the Unreal Engine Scripting System meet? Pure magic. I got the game to spew out a constant stream of telemetry data and events in search for more immersion in my VF-1 inspired home cockpit. The approach is the very same that I used for X4 Foundations before: Side load lib Luasocket, get a network connection established and start dumping extracted game data to it. This is highly experimental and the result of hacking away for the last ~4 nights. This video demonstrates the results:

https://makertube.net/w/cbXJAveVgVTGVEi58akVTA / https://www.youtube.com/watch?v=50J-gjkgJxE

To be perfectly clear: I am aware that Ace Combat is not a “flight sim”, not really worth of an API, and I know that DCS or BMS does it better and in greater detail and even with realism. This is not the point. I started working on this just for fun and to satisfy my own curiosity to see *if I can make it*. This may be hard to believe but chipping rocks together until the computer does what I want is “quality time” for me 🤓

You may have noticed that I’m a Macross fan and that my SimPit is heavily inspired by a VF-1 Valkyrie and that I usually use a modded VF-1 plane in AC as well. This is my personal substitute for the lack of any decent Macross / Robotech game since Macross VOXP.

This said I usually fly Space Pew Pew games with this cockpit so everything you see going on is designed for _space_ and not for flight sim. This is also why I sometimes talk about “ships” or “docked”. This is wording found everywhere in my plumbing pipeline for telemetry. All games I play, that can use this, send their data over this. The idea is that I do not have to rewrite half of the connected systems for every game so I transform the data into a unified format before.

You can read more about this on the dedicated project website https://simpit.dev (and here, of course). I will soon update it with some more details for Ace Combat. If this looks like something you’d like to try let me know, I’d love to connect. I’m active on various social media. Please do let me know if you find this inspiring.

List of menu key bindings from a PC game demonstrating various bound buttons with an ungodly long menu entry for each option

Looks like has a broken Input.ini parser resulting in my mappings to be gone on restart. The problem is that some special characters, like a comma, break the INI format used by their controls implementation [/Script/Engine.InputSettings].

Have an example what the game writes to AppData/Local/ProjectWingman/Saved/Config/WindowsNoEditor/Input.ini


AxisMappings=(AxisName="Pitch Axis",Scale=-1.000000,Key=Joystick_ThrustMaster,IncF-16FlightControlSystem_2_Axis1)

The name for the key is something homebrew the game produces based on the controller type (Joystick_ or Gamepad_) and the HID device descriptor name. This example mapped fine ingame but breaks on reload of the game resulting in only ThrustMaster for each mapped control – and that joystick can not be found, of course.

The “fix” is to manually edit the file and add quotation marks for the key:

AxisMappings=(AxisName="Pitch Axis",Scale=-1.000000,Key="Joystick_ThrustMaster,IncF-16FlightControlSystem_2_Axis1")

Now the game finds the proper joystick and all controls are mapped to something like ThrustMaster,IncF-16FlightControlSystem_2_Axis1 again, as expected.

Needless to say that the file should probably be write protected after that – or at least saved again under a different name, because any change to the controls will overwrite this fix again. This problem does probably also happen with other special characters, like the © sign that some vendors are known to use.

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This is Project Wingman mission 01 Black Flag played on a Linux PC with Proton Experimental, OpenTrack with the Neuralnet Tracker plugin and my DIY HOTAS / rudder system based on Arduino Pro Micros replacing the original electronics in my Thrustmaster FLCS/Cougar gear:

Pick your poison: https://makertube.net/w/8MyoVSzDfwMuQR6bCqtbie / https://www.youtube.com/watch?v=dq0sihlgW_Y

I got Project Wingman on a sale months ago and I finally gave it a try. As an Ace Combat player I felt right at home. My initial experiment was with the XR glasses and woah that feels good in 3D and all but today I remembered that old Plasma TV in the basement. Got it second hand a year ago for dead cheap. Today I brought it upstairs to try it with the ViperPit and now I’m not sure what’s more awesome.

Well, that is if I feel like burning ~470W on top for that thing but hey this is for very specific gaming sessions only anyway 🤷

Guess I’ll spend more time in the ViperPit again 😀

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Played (closed) Alpha with my inspired . I’m simply in awe that I can replay missions from (or ) with more modern graphics and modern interface devices again. I spent _so many_ hours playing these games as a kid.

This is the heavily cut VOD of the live stream over at @bekopharm@live.famkos.net (pick your poison):

https://makertube.net/w/r1LRrqDWnhw4wRk92uNfzo /
https://www.youtube.com/watch?v=9T2jxqT_5sU

This time I play with the native Linux version and my X52 Pro joystick (which means I actually have a chance of hitting stuff too). The following missions were played:

Historical Mission 2 / Wingmen Are Important
Historical Mission 3 / Sattelites Near Coruscant
Historical Mission 4 / Beating The Odds
OP 1: Destroy Imperial Convoy (Uncut)
OP 2: Reconnaissance Mission (Uncut)
OP 3: Fly Point During Evacuation (Uncut)
OP 4: Protect Medical Frigate (Uncut)

XWVM is not an official product from Lucasfilm Ltd. or Disney. It is not endorsed or authorized by either. It is a fan recreation of the game engine used to play X-Wing and TIE Fighter for the sake of accessibility and requires the original game assets to work.

Kudos to the XWVM team, they are doing a stellar job here.

The dedicated project website for the Macross inspired SimPit is https://simpit.dev

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This uses my X4-SimPit extension for X4: Foundations, that sends ship telemetry via a socket to my node-red plumbing pipeline, which in turn forwards data to Websockets, SocketIO and MQTT. Various subscriber listen on the new messages to run blinken lights and my HUD app. I’m using the well known message format also used by Elite Dangerous so it’s compatible with that game as well.

Pick your poison: https://makertube.net/w/nUoG2ZPeAW1QhT3A2BXRrM / https://www.youtube.com/watch?v=wp1PkVhH9cc

Oh yeah… and on Linux PC 🤓

Let me know what you think!

X4-SimPit code (pending changes) is here: https://github.com/bekopharm/x4-simpit
The cockpit panel has a dedicated project page here: https://simpit.dev/

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Played (closed) Alpha with my ViperPit and with glasses. I’m simply in awe that I can replay missions from (or ) with more modern graphics and modern interface devices again. I spent _so many_ hours playing this as a kid.

This is the heavily cut VOD of the live stream over at https://live.famkos.net (pick your poison):

https://makertube.net/w/hW6cJeqBY42YoryJL1gRg5 /
https://www.youtube.com/watch?v=8at4P5rf-gE

I go over the input settings and show it’s capabilities to connected various joystick devices, demo the Proofing Grounds and showcase mission 1+2. In the end I go over various settings for the XWVM engine and how the machine hardly sweats displaying the gorgeous cockpit.

XWVM is not an official product from Lucasfilm Ltd. or Disney. It is not endorsed or authorized by either. It is a fan recreation of the game engine used to play X-Wing and TIE Fighter for the sake of accessibility and requires the original game assets to work.

The game was played with Pro XR running in Side-By-Side mode thanks to ReShade on a Linux PC.

Kudos to the XWVM team, they are doing a stellar job here.

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So I was asked if my head tracking approach of reading the IMU data from my Viture Pro to OpenTrack and SBS (side-by-side) mode with ReShade would also work with StarCitizen.

Guess it does 🤷

Pick your poison to watch the video: https://www.youtube.com/watch?v=rWUC2Y3TRh4 / https://makertube.net/w/8L7gVN8NnLvjhQCPGNmd6W

I start Star Citizen via Lutris (and not with Steam), which requires slightly different settings once ReShade is installed:

Enable Gamescope: ON
Output Resolution: "3840x1080"
Game Resolution: "3840x2160" (set this also ingame!)
Custom Settings: "--scaler stretch"

Can this get you banned? Who knows 🤷 Jury is still out on this. Do I care? Nope. I won’t miss my puny starter pack.

YMMV.

The proof of concept code to read the IMU data can be found at https://github.com/bekopharm/xr_to_opentrack (pending changes).

It works with the Breezy GNOME xr_driver: https://github.com/wheaney/breezy-desktop (but the Vulkan one works probably too but that’s untested). It should also be compatible with other glasses that have IMU for Breezy available.

There is an unlisted SBS version of this video linked in the description. You will need XR glasses that do FULL SBS though to watch it!

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Until now I used OpenTrack with my DIY IR tracker or the Neuralnet tracker. I knew that my XR glasses feature IMU data though and the xr_driver of the Breezy Desktop project allows to access the data via IPC on Linux PC. So I did what Linux user do: I wrote a script to access the IMU data and forwarded it via UDP to OpenTrack:

Pick your poison to watch the video: https://www.youtube.com/watch?v=njuumLUvqrM / https://makertube.net/w/2bNyxJhdyydTeFq17onikv

This reminded me that I also wrote a proof of concept to implement the FaceTrackNoIR (or OpenTrack) protocol into FreeSpace 2 Open on Linux PC ( https://makertube.net/w/7VtfAjW7EiAUS5aiPwG7if ) so I gave it a spin to test the data bridge. That was smooth sailing!

The mod is Diaspora: Shattered Armistice, still awesome today: http://diaspora.hard-light.net/ (Warning: This may fuel a desire to re-watch the BSG series again 😀).

The bridge code can be found at https://github.com/bekopharm/xr_to_opentrack (pending changes).

It works with the Breezy GNOME xr_driver: https://github.com/wheaney/breezy-desktop (but the Vulkan one works probably too but that’s untested). It should also be compatible with other glasses that have IMU for Breezy available.

Update: hodasemi wrote a Rust connector based on the idea that works without Breezy: https://github.com/hodasemi/xr_to_opentrack_rs – comes with a systemd service file so it can run in the background. Once installed the only step left to do is fire up OpenTrack 🤘