Rebalances being a lardass (#1417)

## About The Pull Request

The overweight quirk no longer makes you fat all the time, and works
like it did before the upstream merge, with applying just a 50%
movespeed penalty.
Being overweight is now a negative trait, worth -4.

Adds a new quirk: Obese. It works like the current overweight quirk
where it makes you fat AND applies a 50% movespeed penalty.

## Why It's Good For The Game

Upstream made the overweight quirk make you fat and apply a custom 50%
movespeed penalty. This means that on top of the existing fat movespeed
penalty, it also gave you a 50% movespeed penalty which made you movie
at Snellie speed. This PR fixes that while also adding a new trait in
case people want that for some reason.


## Proof Of Testing

Untested. Uncompiled. Unhinged.

## Changelog

🆑 BurgerBB
balance: Rebalances the overweight quirk, and adds a new obese quirk.
/🆑

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---------

Co-authored-by: Swift <jackwars4@gmail.com>
Co-authored-by: The Sharkening <95130227+StrangeWeirdKitten@users.noreply.github.com>

code/controllers/subsystem/processing/quirks.dm

@@ -39,6 +39,7 @@ GLOBAL_LIST_INIT_TYPED(quirk_blacklist, /list/datum/quirk, list(
 	//SKYRAT EDIT ADDITION END
 	//BUBBER EDIT ADDITION BEGIN
 	list(/datum/quirk/featherweight, /datum/quirk/oversized),
+	list(/datum/quirk/overweight, /datum/quirk/obese),
 	//BUBBER EDIT ADDITION END
 ))
 

modular_zubbers/master_files/code/datums/traits/slow.dm

@@ -0,0 +1,19 @@
+/datum/quirk/overweight
+	name = "Overweight"
+	desc = "You weigh more than an average person of your size. Being fat from food still bothers you."
+	gain_text = span_notice("Your body feels heavy.")
+	lose_text = span_notice("Your suddenly feel lighter!")
+	value = -4
+	icon = FA_ICON_BOWL_RICE
+	medical_record_text = "Patient weighs higher than average."
+	mob_trait = null
+
+/datum/quirk/obese
+	name = "Obese"
+	desc = "You weigh much much more than the average person of your size, and are always fat no matter what. Being fat from food no longer bothers you."
+	gain_text = span_notice("Your body feels <b>very</b> heavy.")
+	lose_text = span_notice("Your suddenly feel much lighter!")
+	value = -6
+	icon = FA_ICON_HAMBURGER
+	medical_record_text = "Patient is considered obese by 101% of medical textbooks, with a 1% margin of error."
+	mob_trait = TRAIT_FAT

tgstation.dme

@@ -8777,6 +8777,7 @@
 #include "modular_zubbers\master_files\code\controllers\subsystem\id_access.dm"
 #include "modular_zubbers\master_files\code\controllers\subsystem\tts.dm"
 #include "modular_zubbers\master_files\code\datums\diseases\chronic_ilness.dm"
+#include "modular_zubbers\master_files\code\datums\traits\slow.dm"
 #include "modular_zubbers\master_files\code\modules\client\preferences\hypnopref.dm"
 #include "modular_zubbers\master_files\code\modules\client\preferences\obscurity_examine.dm"
 #include "modular_zubbers\master_files\code\modules\client\preferences\scaling_method.dm"