Skins: Add Skins Extension

[LilyMakesThings]

Skins aims to be an expanded version of the SVG block in Looks Plus, but with support for bitmap images as well as separate clone skins.

I urge you to give it a try, and suggest ideas for blocks!

(Please note, I will not be adding the replace color block, or similar blocks to this extension. That will be left for a separate extension I am working on)

[LilyMakesThings]

I am not fixing those errors

Edit: nvm I fixed one

[LilyMakesThings]

What is the cause of that error? I've tried fixing it before but to no avail

[CST1229]

What is the cause of that error?

It's because you're using Image(), and setting the src of an Image sends a network request without the user's permission. I think the linter isn't (and probably won't be) smart enough to detect that you've used Scratch.fetch() with that same URL before and there is no Scratch.Image(), so you'll have to do what the message says:

then add // eslint-disable-next-line no-restricted-syntax

[LilyMakesThings]

What is the cause of that error?

It's because you're using Image(), and setting the src of an Image sends a network request without the user's permission. I think the linter isn't (and probably won't be) smart enough to detect that you've used Scratch.fetch() with that same URL before and there is no Scratch.Image(), so you'll have to do what the message says:

then add // eslint-disable-next-line no-restricted-syntax

Thank you so much

[LilyMakesThings]

Some problems have been noted regarding the rotation center of skins, which will require a new block and a patch

[LilyMakesThings]

We do not need to add any new blocks for now. This extension is complete.