hi friends,
howtoconstructdemos.com/ascii-art-loading
i love this effect, and i'd love to try and understand how it's working rather than just copy and pasting it. i'm quite new to this, so any help appreciated.
key things like...
- it says it rescales to a size smaller than the canvas (so how is it fully obscuring to begin with)
- then i'm not sure i understand the role of "n" and "r" ....
- and how is it deleting things line by line in this cool way.
any help appreciate, thank you!