Nuka cola speed buff nerf (#14815)

* Nuka cola now gives radiation

* Moxian review

Co-authored-by: moxian <moxian@users.noreply.github.com>

* Nerf speed, remove radiation

Co-authored-by: moxian <moxian@users.noreply.github.com>

code/__DEFINES/combat.dm

@@ -40,6 +40,7 @@
 #define GOTTAGOFAST	32
 #define IGNORESLOWDOWN	128
 #define IGNORE_SPEED_CHANGES	256
+#define GOTTAGONOTSOFAST 512 //This is used for nukacola, mormal meth is a "1" speed up, nuka is 0.5 and they don't stack, feel free to use this one somewhere else
 #define GODMODE		4096
 #define FAKEDEATH	8192	//Replaces stuff like changeling.changeling_fakedeath
 #define XENO_HOST	16384	//Tracks whether we're gonna be a baby alien's mummy.

code/modules/mob/living/carbon/human/species/_species.dm

@@ -228,6 +228,8 @@
 	if(has_gravity(H))
 		if(H.status_flags & GOTTAGOFAST)
 			. -= 1
+		else if(H.status_flags & GOTTAGONOTSOFAST)
+			. -= 0.5
 
 		var/ignoreslow = FALSE
 		if((H.status_flags & IGNORESLOWDOWN) || (RUN in H.mutations))

code/modules/reagents/chemistry/reagents/drink_cold.dm

@@ -73,11 +73,11 @@
 	update_flags |= M.Druggy(30, FALSE)
 	M.AdjustDizzy(5)
 	M.SetDrowsy(0)
-	M.status_flags |= GOTTAGOFAST
+	M.status_flags |= GOTTAGONOTSOFAST
 	return ..() | update_flags
 
 /datum/reagent/consumable/drink/cold/nuka_cola/on_mob_delete(mob/living/M)
-	M.status_flags &= ~GOTTAGOFAST
+	M.status_flags &= ~GOTTAGONOTSOFAST
 	..()
 
 /datum/reagent/consumable/drink/cold/spacemountainwind