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arikgalactic

arikgalactic on Hacker News

Show HN: Free FEA Simulation for 3D Printing

Posted by arikgalactic on Thursday November 17, 2022 @01:48PM
from the show-hn dept.

https://markforged.com/simulation-free-trial

Markforged just announced FEA simulation for their 3D printed parts. You can apply simulated load cases to your parts and validate their performance before printing. They even optimize your part to print faster and cheaper while retaining the strength requirements you need! They have a free trial running right now so you can try it out yourself all in-browser.

( Read More... | 1 comment | 13 points | on HN )
Re:Show HN: Mini Metroidvania in 13KB of JavaScript on Tuesday September 13, 2022 @07:05PM (#32831277)
Huge thanks to the itch.io community for recommending this second layout. Glad you found it comfortable.
Re:Show HN: Mini Metroidvania in 13KB of JavaScript on Tuesday September 13, 2022 @07:03PM (#32831267)
1. The WebAudio api requires user interaction to allow playing audio. The main menu saying "press any key" is intended to trigger that. 2. One WebAudio is ready to use, I build all the sound effects procedurally. There's 13 SFX and 3.5 minutes of music that need to be generated! This takes about 5-6 seconds total to churn through all the math used to build the audio buffers.
Re:Show HN: Mini Metroidvania in 13KB of JavaScript on Tuesday September 13, 2022 @03:11PM (#32828909)
Only tested in Chrome + Edge + Firefox. I'll look in to Safari and report back!

Show HN: Mini Metroidvania in 13KB of JavaScript

Posted by arikgalactic on Tuesday September 13, 2022 @02:25PM
from the show-hn dept.

https://arineonshark.itch.io/infernal-throne

As part of the annual JS13K games challenge, I've put together a pretty large (but small-in-code) Metroidvania game that fits in just 13KB of compressed Javascript.The source is available here: https://github.com/arikwex/infernal-sigilNOTE: the current head of the main branch is at 13.6KB due to quality of life patches. The legit 13KB version is tagged in github.Useful hacks: - Using Roadroller...

( Read More... | 79 comments | 238 points | on HN )