Photography & Graphic Design • GitHub • Scratch • Steam

Hi!

I’m Erica, but I also go by the usernames cinder, cinderwolf, peril, and perilstar. You can reach me on Discord by adding Cinder#1024.

Here are some of my projects.

Raycaster

Originally I created this project in Scratch as a challenge for myself. Then I decided I wanted to add new featues to it and make it more performant, so I re-wrote it in JavaScript. It uses the CPU only in a single thread to do all the rendering, and then throws the result to the GPU for a CRT post-processing shader. Be warned: The code is messy and uncommented as I ported it at a time I already had forgotten what the Scratch code did.

Time Tracker

This is a time-tracking web app that stores time entries in the browser’s local storage. I didn’t like how long it took me to enter time on my work’s time reporting system, so I made this to compliment it as a sort of scratchpad. At the end of the week, I copy the data from the app to my work’s time reporting system. Note: It looks terrible on mobile.

Virtual Bubble Wrap

We all get stressed out sometimes. Luckily, I’ve got a scientifically proven cure for anxiety right here, on this webpage.

YT5S Bookmark Button

If you’re as frustrated as I am with wasting precious milliseconds of your life every time you want to download a youtube video, this small bookmark script will help you.

It executes the following code when you click it:

  if (/(\w+\.)*youtube.com/.test(window.location.host)) {
    window.open(`https://yt5s.com/en?q=${encodeURIComponent(window.location)}`, '_blank')
      .focus();
  }

Easing Function Generator

I wanted a bezier curve easing function generator that output JavaScript code. So I made one!