itsmeow 5f9c772c27 Optimize mirage_border by converting it to an element and a movable (#77137) ...

## About The Pull Request

Converts /datum/component/mirage_border to an element, saving init time
spent attaching components to thousands of objects. It also repaths it
from /obj/effect/abstract to /atom/movable, since it doesn't need to be
an object, as it's not a physical object within the game.

~~Also adds a case handling when world.view is not an integer.~~ This
never happens

Here it is working:


https://github.com/tgstation/tgstation/assets/10366817/c8cfe2df-275a-4c97-b063-4fd83f7f09c3

Port of https://github.com/BeeStation/BeeStation-Hornet/pull/9490/

## Why It's Good For The Game

Saves init time, approx 0.32sec on Meta on my machine.


![image](https://github.com/tgstation/tgstation/assets/10366817/f423813e-e627-44a4-b6c6-b1d6fe49e8c3)

![image](https://github.com/tgstation/tgstation/assets/10366817/ad6796c6-ff78-4140-9a5a-3572ac34f42c)


## Changelog

🆑
code: Optimized z-level transition mirages, saving ~0.32s init.
/🆑

---------

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

2023-08-07 12:19:10 +01:00

..

multiz_helpers.dm

Macros multi-z code, removes the false premise of manual offsets (#76248)

2023-07-05 18:31:27 -06:00

space_level.dm

…

space_reservation.dm

…

space_transition.dm

Optimize mirage_border by converting it to an element and a movable (#77137)

2023-08-07 12:19:10 +01:00

traits.dm

Macros multi-z code, removes the false premise of manual offsets (#76248)

2023-07-05 18:31:27 -06:00

zlevel_manager.dm

…