evil :3

GainStation13/code/obj/structure/airlock.dm

@@ -0,0 +1,37 @@
+/obj/machinery/door/airlock
+	var/fatness_to_check = 0
+
+	var/check_fatness = FALSE
+	var/check_below = FALSE
+
+/obj/machinery/door/airlock/proc/change_fatness_to_check(mob/user)
+	var/fatness_type = input(usr,
+		"What level of fatness do you wish to alert above/under at?",
+		src, "None") as null|anything in list(
+		"None", "Fat", "Fatter", "Very Fat", "Obese", "Morbidly Obese", "Extremely Obese", "Barely Mobile", "Immobile", "Blob")
+	if(!fatness_type)
+		return	FALSE
+
+	var/fatness_amount = 0	
+	switch(fatness_type)
+		if("Fat")
+			fatness_amount = FATNESS_LEVEL_FAT
+		if("Fatter")
+			fatness_amount = FATNESS_LEVEL_FATTER 
+		if("Very Fat")
+			fatness_amount = FATNESS_LEVEL_VERYFAT
+		if("Obese")
+			fatness_amount = FATNESS_LEVEL_OBESE
+		if("Morbidly Obese")
+			fatness_amount = FATNESS_LEVEL_MORBIDLY_OBESE
+		if("Extremely Obese")
+			fatness_amount = FATNESS_LEVEL_EXTREMELY_OBESE
+		if("Barely Mobile")
+			fatness_amount = FATNESS_LEVEL_BARELYMOBILE
+		if("Immobile")
+			fatness_amount = FATNESS_LEVEL_IMMOBILE
+		if("Blob")
+			fatness_amount = FATNESS_LEVEL_BLOB
+		
+	fatness_to_check = fatness_amount	
+	return TRUE

code/game/machinery/doors/door.dm

@@ -175,6 +175,14 @@
 		return TRUE
 	if(unrestricted_side(M))
 		return TRUE
+	//GS13 EDIT
+	var/mob/living/carbon/human/bump_mob = M
+	if(check_fatness && istype(bump_mob))
+		if(check_below && (bump_mob.fatness >= fatness_to_check))
+			return FALSE
+		if(!check_below && (bump_mob.fatness < fatness_to_check))
+			return FALSE
+
 	return ..()
 
 /obj/machinery/door/proc/unrestricted_side(mob/M) //Allows for specific side of airlocks to be unrestrected (IE, can exit maint freely, but need access to enter)