Merge branch 'master' of https://github.com/Citadel-Station-13/Citadel-Station-13 into Ghommie-cit244

code/modules/surgery/bodyparts/bodyparts.dm

@@ -773,6 +773,8 @@
 	px_y = 12
 	stam_heal_tick = 2
 	max_stamina_damage = 50
+	var/blood_state = BLOOD_STATE_NOT_BLOODY
+	var/list/bloody_legs = list(BLOOD_STATE_BLOOD = 0, BLOOD_STATE_OIL = 0, BLOOD_STATE_NOT_BLOODY = 0)
 
 /obj/item/bodypart/l_leg/is_disabled()
 	if(HAS_TRAIT(owner, TRAIT_PARALYSIS_L_LEG))
@@ -833,6 +835,8 @@
 	px_y = 12
 	max_stamina_damage = 50
 	stam_heal_tick = 2
+	var/blood_state = BLOOD_STATE_NOT_BLOODY
+	var/list/bloody_legs = list(BLOOD_STATE_BLOOD = 0, BLOOD_STATE_OIL = 0, BLOOD_STATE_NOT_BLOODY = 0)
 
 /obj/item/bodypart/r_leg/is_disabled()
 	if(HAS_TRAIT(owner, TRAIT_PARALYSIS_R_LEG))

code/modules/surgery/bodyparts/head.dm

@@ -32,6 +32,8 @@
 
 	var/lip_style = null
 	var/lip_color = "white"
+	//If the head is a special sprite
+	var/custom_head
 
 /obj/item/bodypart/head/can_dismember(obj/item/I)
 	if(!((owner.stat == DEAD) || owner.InFullCritical()))
@@ -128,6 +130,8 @@
 	add_overlay(standing)
 
 /obj/item/bodypart/head/get_limb_icon(dropped)
+	if(custom_head)
+		return
 	cut_overlays()
 	. = ..()
 	if(dropped) //certain overlays only appear when the limb is being detached from its owner.

code/modules/surgery/bodyparts/helpers.dm

@@ -49,6 +49,27 @@
 
 
 
+/mob/proc/has_left_leg()
+	return TRUE
+
+/mob/living/carbon/has_left_leg()
+	var/obj/item/bodypart/l_leg = get_bodypart(BODY_ZONE_L_LEG)
+	if(l_leg)
+		return TRUE
+	else
+		return FALSE
+
+/mob/proc/has_right_leg()
+	return TRUE
+
+/mob/living/carbon/has_right_leg()
+	var/obj/item/bodypart/r_leg = get_bodypart(BODY_ZONE_R_LEG)
+	if(r_leg)
+		return TRUE
+	else
+		return FALSE
+
+
 //Limb numbers
 /mob/proc/get_num_arms(check_disabled = TRUE)
 	return 2