Devlog 6

This message is mainly for the shipwright. I addressed your feedback and now all the iframes should work just fine on firefox. It is still recommended to use chrome for this website, as there may be some underlying issues still on firefox due to the lack of support of some features due to fingerprinting concerns, but most features should still work on firefox.

Devlog 24

Small devlog, I was about to do another ship after addressing the feedback from last time, but I noticed a small bug where brilliant moves did not show sometimes. It turns out the issue was much simpler than I was testing for and it was due to a small multiplication sign error when converting the mate evaluation to centipawns to check if a move was winning.

Devlog 23

Hello again everybody! I know its been a long time since I last worked on this project, but I read the feedback on this project and addressed your suggestions.

Most of the feedback was on ui/ux improvements, so as a result I removed all mentions of infinity/nan on the site, as it looks rather unpolished and unprofessional.

I also changed the modal dialogs from the built in alert function to a less intrusive custom toast notification.

Lastly, a couple people said the engine took slightly long to make moves, so I slightly lowered the engine depth for games and also removed another delay I originally added to make the engine feel more human like in its thinking time.

In terms of the game review engine I decided to keep it the same as it works pretty quickly due to a worker pool being used, but I did change the dialog slightly to make it feel like something is happening in the background, which suprisingly actually makes it feel faster.

Anyways, to everyone that tried this project and gave feedback, thank you as it was much appreciated.

Devlog 5

I spent a while thinking and trying to experiment with new apps to come up with, but then I realized that instead of making all new apps for the os, why not just integrate my already made projects into this project.

I’ve added three more apps in total, a weather app, a chess app, and a satellite tracker. This wraps up the guide steps outlined in WebOS 1 so I am going to ship this to the mission and hopefully continue on to WebOS 2.

Devlog 8 - Deployment + GitHub Actions

The first version of SatTrack has now been deployed to github pages! I had to setup github actions for the first time to automate fetching TLE data and committing to the repo and publishing the site after. Thankfully this was quite simple and did not take all too long despite a couple failed deployments initially.

Anyways I am now going to ship the first version of the project and outline more information there. Thank you for reading and I hope you enjoy using my project.

Devlog 7 - Tracking HUD + Other Tracking Improvements

Added a few polishing changes related to tracking, and now all the features are complete.

A couple things were added here, a HUD style display that shows some simple information relating to the satellite (location, altitude, period, classification, etc.,). I also modified tracking slightly so you can remove the bound and keep the overlay while still freely exploring.

I am going to ship this project very soon, i’ll try to get it done today but if I cant i’ll ship it tomorrow. All that is left is to change the TLE data from static to live (in respect of the api limits) and then just pushing to github pages.

Anyways, thank you again for reading and I hope you’ll enjoy my project.

Devlog 6 - Satellite Search + QOL Changes

Another day another feature added! This time I added a search function to automatically go to any satellite that is looked up.

I also added a couple quality of life changes, mostly regarding satellite paths and tracking. The satellite paths now only show if the satellite is actively being tracked, and now expand to a range 1h in the past (solid line) to 1h in the future (dashed line).

I also decided to make the paths blue to contrast with the green of the satellites.

Lastly I also added the option to zoom in-out while tracking and unlock button to unfocus the screen from the satellite.

From here on out most of the updates will be small as I intend to get this shipped rather soon since most of the features are already pretty much complete. Anyways thank you for reading and stay tuned for the next update/ship shortly.

Devlog 5 - 3D ISS Model + Satellite Tracking

A custom 3D model for the ISS has been added, alongside a basic satellite tracking implementation.

I decided that the site should have more life rather than just thousands of green dots, so I made the ISS easily identifyable by giving it a custom model. I want to expand this to more satellites, but I don’t think my pc will like thousands of 3d objects, so maybe only a few satellites will have it and others like the 11000+ starlink ones will not.

Also on that note I tried using a highly detailed ISS model and that turned out to be a really bad idea. Who could’ve guessed the integrated gpu on my laptop really does not like thousands of polygons being rendered at once.

Oh yeah I also added a basic satellite tracking mode where you can click a satellite and automatically follow its journey. Next I will probably add an overlay to give you information on that satellite.

Anyways, thank you for reading and I’ll post more updates shortly.

Devlog 4

Another pretty big feature added in this devlog, you can now see every satellite in orbit!

I had a bit of trouble with this feature, and originally I tried to add the 3d dots and paths like the other satellites but this causes major performance issues with over 16000 satellites in orbit. I also tried offloading calculations to a web worker, but that also had some performance issues as well.

In the end I decided to resort to using the particles api that react-globe.gl has and it works exceptionally well, and even allows for a relatively quick refresh rate while still keeping the site relatively smooth.

Devlog 3

Another update today! This time I added paths to each satellite so we can visualize the future positions of where a satellite will be, which can be accurate for a while based on how high up the satellite is.

I also added the CALSPHERE 1 and CALSPHERE 2 alongside the ISS in the demo to visualize multiple satellites.

Devlog 2

I’m back to working on this project again, sorry for the delay in development. In this devlog I have added live tracking of the ISS to the globe by fetching the TLE data (which in simple terms is a multi line file that gives mathematical data relating to a satellites position, rotation, motion, and other relevant properties).

Thankfully I did not have to deal with most of that vector math and delegated it to the satellite.js library which gave the essential positions like latitude, longitude, and height.

Another great thing about TLE data is that it is fairly accurate for a while and can easily show live position updates by passing in the current time every second.

Anyways, I’ll end the rambling here with a picture of the the ISS on the globe (Side note: I did not realize just how fast the ISS is, it apparently travels 28000 km/h and it is very noticable over a few minutes).

Devlog 4

I finished adding the first basic app, which is a notes app with autosave and persistent storage. I also added in active app functionality in the top bar and to manage which app appears on top above the others

Devlog 3

Drag and drop, open, and close functionality have been added in this devlog. I have attached a demo video below, and will look towards adding the first proper app to the os. Maybe later on I will also expand on the titlebar functionality by adding minimize and fullscreen.

Devlog 2

Building off of last devlog, I have added the top bar to the website. For now I have also decided to remove the flyouts and replace everything with a universal top bar.

Devlog 1

Hello everybody! I have decided to start work on a new project called SatTrack, which, as the name implies, is a satellite tracker.

I have actually seen a couple satellite trackers created here, but they have all seem to have either been abandoned or deleted, which is a shame because those concepts had a really cool concept in my opinion.

Anyways, I added the 3d globe using react-globe.gl, and also used the example documentation to create a day/night ternimator. Unfortunately react-globe.gl does not support 3d terrain so I am considering switching to react-map-gl and maplibre.

Devlog 1

I’m starting work on my webOS AdagiOS (which comes from the italian word adagio, meaning something that is very calm and graceful).

Anyways I have begun to work on the login screen, which has a clock, login button, power menu, and battery menu. The clock and battery features are actually a little more difficult then they look due to how react handles asynchronous events and live updates, but I was able to get them to work fairly easily and simply.

Next up i’ll start work on the top bar and making interactive flyouts.