mirror of
https://github.com/openfrontio/OpenFrontIO.git
synced 2026-06-21 12:32:21 +00:00
031a17d880
## Description: When a nuke detonates, the explosion is looping over each tiles. Among other things, it filters the owner units to find the `TransportShips` units. This operation is cpu-intensive and repeated over each tiles can make the tick noticably slower. On this screenshot the detonation function took 100ms: <img width="1617" height="488" alt="image" src="https://github.com/user-attachments/assets/07009b18-4342-4caf-9e82-9ae5147b63f8" /> <img width="1645" height="375" alt="image" src="https://github.com/user-attachments/assets/fe9ead87-550a-4166-96ab-092d0c08be82" /> I suspect it led to a few frame freeze when I MIRVed too. Suggestion: loop over the impacted players rather than the tiles. With this suggestion, the same nuke takes between 4ms to 20ms: <img width="989" height="365" alt="image" src="https://github.com/user-attachments/assets/25c0faf0-cc34-41b7-8091-b14bde6db595" /> However this changes the death formula used, as they were repeated over each tiles with ever-smaller values, and with this change the operation is done all-at-once. This will result in a different outcome. In my opinion the performance gain is seductive enough to maybe tweak the formula to make it work with this revised strategy. What do you think? ## Please complete the following: - [ ] I have added screenshots for all UI updates - [ ] I process any text displayed to the user through translateText() and I've added it to the en.json file - [ ] I have added relevant tests to the test directory - [ ] I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced ## Please put your Discord username so you can be contacted if a bug or regression is found: IngloriousTom