Wire / Cable State Scrolling Feature

[ButterSus]

Overview

This PR adds a new keybind for quick item switching: [Standing] Insulated Wire, [Standing] Bundled Cable. By default, it is set to the R key, but it can be reassigned in the settings:

Interactivity

When this keybind is held, a HUD overlay is added with a selection of several options of the same color. Scroll with mouse in order to switch. This solves the issue of excessive variations of essentially the same functional block, which previously occupied more than 50 slots, now reduced to 17.

This feature only works in creative mode, and the switching is cyclic.

Technical Changes

• Item switching is done through an additional packet channel. Link to code changes.
• For capturing mouse scroll, MouseMixin.java was written along with MouseScrollListener.java, MouseScrollListenerRegistry, and PlayerInventoryMixin.java to disable hotbar switching.
• When the HUD overlay is enabled, the HeldItemTooltip is shifted (see image below), for which InGameHudMixin.java was written.

• The implementation of the HUD overlay itself should ideally be reworked (in my opinion). Link to implementation.
• Added names for two keybindings.

Request

• Please review the sections where I have left comments, as I am not sure they align with the structure of your project.
• It's not hard to add color switching in the same way, I just haven't figured out how to make a grid in Layout yet.

[ButterSus]

Magic code, don't touch if works

[Kneelawk]

This code looks fine. I can tell generally what it's doing and how to tweak it if necessary.

[ButterSus]

Found out that I can greatly simplify the mixin responsible for HUD offset

[Kneelawk]

This is fine and makes sense.

[ButterSus]

Maybe I should improve the UI when selecting a state. I will probably use the following source as a basis: https://github.com/AntiCope/radialhud

[Kneelawk]

Wow! This looks really good! I'll checkout this branch when I get the chance to get a closer look at how everything works but I like what I've seen so far. Good work! Thanks for working on this!

[Kneelawk]

I'm probably going to tweak a couple things, like switching the networking over to LNS, and changing the keybinding key to ALT, but in general, this looks really solid.

[Kneelawk]

I might also want to add some stuff to make this work in survival.

[Kneelawk]

The radial menu would work great here, allowing wr show multiple colors from a single item. It would also work with survival too, allowing wr to ex-out items the player doesn't have in their inventory.