Files
Bubberstation/code/datums/components
SkyratBot 00a584184b [MIRROR] Fixes greyscale colors not updating when changing their colors via VV, and fixes some issues with accessories [MDB IGNORE] (#23346)
* Fixes greyscale colors not updating when changing their colors via VV, and fixes some issues with accessories (#77806)

## About The Pull Request

Fixes https://github.com/Skyrat-SS13/Skyrat-tg/issues/23214

This fixes a few bugs and cleans up code a bit:

1) Greyscale colors that were changed via the VV modify greyscale menu
will now update the mob's worn clothing accordingly. It wasn't doing
this before. Accessories in particular needed a bit of extra work to
update in this way because it wasn't coded with this case in mind.

2) Accessories will call `equipped()` and `dropped()` when they get
added/removed. This will fix issues like item flags being incorrectly
set, action bars not being added, etc.

3) Accessories will now be returned by `get_all_gear()`. This will
probably fix a few issues I'm not aware of.

## Why It's Good For The Game

<details><summary>Works</summary>

![dreamseeker_xijzQB0ALa](https://github.com/tgstation/tgstation/assets/13398309/eccb35d5-e1ea-4e2c-9906-f5b8c2187d24)

</details>

<details><summary>get_all_gear()</summary>

![dreamseeker_WsG0Uu2tIe](https://github.com/tgstation/tgstation/assets/13398309/d5c272d4-1990-454c-b48f-4da7b6a5f859)

</details>

<details><summary>get_equipped_items()</summary>

![dreamseeker_qe4hMngAO3](https://github.com/tgstation/tgstation/assets/13398309/06469b93-2a58-49db-be7f-c748576bf481)

</details>

<details><summary>item_flags get set now, hopefully preventing future
issues related to that</summary>

![image](https://github.com/tgstation/tgstation/assets/13398309/29a0e25a-a88f-4547-99f8-888da6b85e4d)

</details>

## Changelog

🆑
fix: greyscale colors will now update on the mob when modifying them via
the VV menu
/🆑

---------

Co-authored-by: Ghom <42542238+Ghommie@ users.noreply.github.com>

* Fixes greyscale colors not updating when changing their colors via VV, and fixes some issues with accessories

---------

Co-authored-by: Bloop <13398309+vinylspiders@users.noreply.github.com>
Co-authored-by: Ghom <42542238+Ghommie@ users.noreply.github.com>
2023-08-26 16:38:29 -04:00
..

Datum Component System (DCS)

Concept

Loosely adapted from /vg/. This is an entity component system for adding behaviours to datums when inheritance doesn't quite cut it. By using signals and events instead of direct inheritance, you can inject behaviours without hacky overloads. It requires a different method of thinking, but is not hard to use correctly. If a behaviour can have application across more than one thing. Make it generic, make it a component. Atom/mob/obj event? Give it a signal, and forward it's arguments with a SendSignal() call. Now every component that want's to can also know about this happening.

HackMD page for an introduction to the system as a whole.

See/Define signals and their arguments in __DEFINES\components.dm