Refactored gibbing and slipping for carbon mobs, entirely removed mutantrace var. This commit is only partial, following commits are contiguous to it (lol this is atomic right)

code/game/objects/effects/effect_system.dm

@@ -557,18 +557,9 @@ steam.start() -- spawns the effect
 /obj/effect/effect/foam/Crossed(var/atom/movable/AM)
 	if(metal)
 		return
-
-	if (istype(AM, /mob/living/carbon))
-		var/mob/M =	AM
-		if (istype(M, /mob/living/carbon/human) && (istype(M:shoes, /obj/item/clothing/shoes) && M:shoes.flags&NOSLIP) || M.buckled)
-			return
-
-		M.stop_pulling()
-		M << "\blue You slipped on the foam!"
-		playsound(src.loc, 'sound/misc/slip.ogg', 50, 1, -3)
-		M.Stun(5)
-		M.Weaken(2)
-
+	if(istype(AM, /mob/living))
+		var/mob/living/M = AM
+		M.slip("the foam",6)
 
 /datum/effect/effect/system/foam_spread
 	var/amount = 5				// the size of the foam spread.

code/game/objects/effects/gibs.dm

@@ -1,14 +1,7 @@
-/proc/gibs(atom/location, var/list/viruses, var/datum/dna/MobDNA)		//CARN MARKER
-	new /obj/effect/gibspawner/generic(get_turf(location),viruses,MobDNA)
-
-/proc/hgibs(atom/location, var/list/viruses, var/datum/dna/MobDNA, var/fleshcolor, var/bloodcolor)
-	new /obj/effect/gibspawner/human(get_turf(location),viruses,MobDNA,fleshcolor,bloodcolor)
-
-/proc/xgibs(atom/location, var/list/viruses)
-	new /obj/effect/gibspawner/xeno(get_turf(location),viruses)
-
-/proc/robogibs(atom/location, var/list/viruses)
-	new /obj/effect/gibspawner/robot(get_turf(location),viruses)
+/proc/gibs(atom/location, var/list/viruses, var/datum/dna/MobDNA, var/spawn_inside, gibber_type = /obj/effect/gibspawner/generic, var/fleshcolor, var/bloodcolor)
+	if(!spawn_inside)
+		location = get_turf(location)
+	new gibber_type(location,viruses,MobDNA,fleshcolor,bloodcolor)
 
 /obj/effect/gibspawner
 	var/sparks = 0 //whether sparks spread on Gib()
@@ -67,8 +60,6 @@
 					gib.blood_DNA = list()
 					if(MobDNA)
 						gib.blood_DNA[MobDNA.unique_enzymes] = MobDNA.b_type
-					else if(istype(src, /obj/effect/gibspawner/xeno))
-						gib.blood_DNA["UNKNOWN DNA"] = "X*"
 					else if(istype(src, /obj/effect/gibspawner/human)) // Probably a monkey
 						gib.blood_DNA["Non-human DNA"] = "A+"
 					var/list/directions = gibdirections[i]

code/game/objects/effects/spawners/gibspawner.dm

@@ -16,15 +16,6 @@
 			gibamounts[6] = pick(0,1,2)
 			..()
 
-	xeno
-		gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/xeno/up,/obj/effect/decal/cleanable/blood/gibs/xeno/down,/obj/effect/decal/cleanable/blood/gibs/xeno,/obj/effect/decal/cleanable/blood/gibs/xeno,/obj/effect/decal/cleanable/blood/gibs/xeno/body,/obj/effect/decal/cleanable/blood/gibs/xeno/limb,/obj/effect/decal/cleanable/blood/gibs/xeno/core)
-		gibamounts = list(1,1,1,1,1,1,1)
-
-		New()
-			gibdirections = list(list(NORTH, NORTHEAST, NORTHWEST),list(SOUTH, SOUTHEAST, SOUTHWEST),list(WEST, NORTHWEST, SOUTHWEST),list(EAST, NORTHEAST, SOUTHEAST), alldirs, alldirs, list())
-			gibamounts[6] = pick(0,1,2)
-			..()
-
 	robot
 		sparks = 1
 		gibtypes = list(/obj/effect/decal/cleanable/blood/gibs/robot/up,/obj/effect/decal/cleanable/blood/gibs/robot/down,/obj/effect/decal/cleanable/blood/gibs/robot,/obj/effect/decal/cleanable/blood/gibs/robot,/obj/effect/decal/cleanable/blood/gibs/robot,/obj/effect/decal/cleanable/blood/gibs/robot/limb)

code/game/objects/items/devices/PDA/PDA.dm

@@ -1343,21 +1343,13 @@ var/global/list/obj/item/device/pda/PDAs = list()
 	..()
 
 /obj/item/device/pda/clown/Crossed(AM as mob|obj) //Clown PDA is slippery.
-	if (istype(AM, /mob/living/carbon))
-		var/mob/M =	AM
-		if ((istype(M, /mob/living/carbon/human) && (istype(M:shoes, /obj/item/clothing/shoes) && M:shoes.flags&NOSLIP)) || M.m_intent == "walk")
-			return
+	if (istype(AM, /mob/living))
+		var/mob/living/M = AM
 
-		if ((istype(M, /mob/living/carbon/human) && (M.real_name != src.owner) && (istype(src.cartridge, /obj/item/weapon/cartridge/clown))))
-			if (src.cartridge.charges < 5)
+		if(M.slip("the PDA",8) && M.real_name != src.owner && istype(src.cartridge, /obj/item/weapon/cartridge/clown))
+			if(src.cartridge.charges < 5)
 				src.cartridge.charges++
 
-		M.stop_pulling()
-		M << "\blue You slipped on the PDA!"
-		playsound(src.loc, 'sound/misc/slip.ogg', 50, 1, -3)
-		M.Stun(8)
-		M.Weaken(5)
-
 /obj/item/device/pda/proc/available_pdas()
 	var/list/names = list()
 	var/list/plist = list()

code/game/objects/items/weapons/cards_ids.dm

@@ -102,6 +102,7 @@
 		/obj/machinery/door,
 		/obj/machinery/telecomms,
 		/obj/machinery/mecha_part_fabricator,
+		/obj/machinery/gibber,
 		/obj/vehicle
 		)
 

code/game/objects/items/weapons/clown_items.dm

@@ -9,31 +9,16 @@
  * Banana Peals
  */
 /obj/item/weapon/bananapeel/Crossed(AM as mob|obj)
-	if (istype(AM, /mob/living/carbon))
-		var/mob/M =	AM
-		if (istype(M, /mob/living/carbon/human) && (isobj(M:shoes) && M:shoes.flags&NOSLIP) || M.buckled)
-			return
-
-		M.stop_pulling()
-		M << "\blue You slipped on the [name]!"
-		playsound(src.loc, 'sound/misc/slip.ogg', 50, 1, -3)
-		M.Stun(4)
-		M.Weaken(2)
-
+	if (istype(AM, /mob/living))
+		var/mob/living/M = AM
+		M.slip("the [src.name]",4)
 /*
  * Soap
  */
 /obj/item/weapon/soap/Crossed(AM as mob|obj) //EXACTLY the same as bananapeel for now, so it makes sense to put it in the same dm -- Urist
-	if (istype(AM, /mob/living/carbon))
-		var/mob/M =	AM
-		if (istype(M, /mob/living/carbon/human) && (isobj(M:shoes) && M:shoes.flags&NOSLIP) || M.buckled)
-			return
-
-		M.stop_pulling()
-		M << "\blue You slipped on the [name]!"
-		playsound(src.loc, 'sound/misc/slip.ogg', 50, 1, -3)
-		M.Stun(3)
-		M.Weaken(2)
+	if (istype(AM, /mob/living))
+		var/mob/living/M =	AM
+		M.slip("the [src.name]",3)
 
 /obj/item/weapon/soap/afterattack(atom/target, mob/user as mob, proximity)
 	if(!proximity) return