Merge pull request NebulaSS13#4843 from MistakeNot4892/fix/gibbing

Fixing drones/robots/bots spawning meat/dropping IDs when gibbed.

Author: out-of-phaze

code/modules/mob/living/bot/bot.dm

@@ -15,6 +15,7 @@
 	var/light_strength = 3
 	var/busy = 0
 
+	// Dummy object used to hold bot access strings. TODO: just put it on the mob.
 	var/obj/access_scanner = null
 	var/list/req_access = list()
 
@@ -439,3 +440,17 @@
 	. = ..()
 	if(istype(botcard) && !is_type_in_list(botcard, exceptions))
 		LAZYDISTINCTADD(., botcard)
+
+// We don't want to drop these on gib().
+/mob/living/bot/physically_destroyed(skip_qdel)
+	QDEL_NULL(botcard)
+	QDEL_NULL(access_scanner)
+	return ..()
+
+/mob/living/bot/Destroy()
+	QDEL_NULL(botcard)
+	QDEL_NULL(access_scanner)
+	return ..()
+
+/mob/living/bot/isSynthetic()
+	return TRUE

code/modules/mob/living/human/human.dm

@@ -1174,3 +1174,13 @@
 
 /mob/living/human/get_attack_telegraph_delay()
 	return client ? 0 : DEFAULT_ATTACK_COOLDOWN
+
+/mob/living/human/isSynthetic()
+	if(isnull(full_prosthetic))
+		robolimb_count = 0
+		var/list/limbs = get_external_organs()
+		for(var/obj/item/organ/external/E in limbs)
+			if(BP_IS_PROSTHETIC(E))
+				robolimb_count++
+		full_prosthetic = robolimb_count > 0 && (robolimb_count == LAZYLEN(limbs)) //If no organs, no way to tell
+	return full_prosthetic

code/modules/mob/living/silicon/silicon.dm

@@ -461,3 +461,5 @@
 	stance_damage = 0
 	return
 
+/mob/living/silicon/isSynthetic()
+	return TRUE

code/modules/mob/living/simple_animal/hostile/bad_drone.dm

@@ -12,6 +12,7 @@
 	mob_size = MOB_SIZE_TINY
 	gene_damage = -1
 	attack_delay = DEFAULT_QUICK_COOLDOWN
+	butchery_data = /decl/butchery_data/synthetic
 	ai = /datum/mob_controller/aggressive/rogue_drone
 	var/corpse = /obj/effect/decal/cleanable/blood/gibs/robot
 
@@ -43,4 +44,7 @@
 	if(. && !gibbed)
 		if(corpse)
 			new corpse (loc)
-		qdel(src)
+		qdel(src)
+
+/mob/living/simple_animal/hostile/rogue_drone/isSynthetic()
+	return TRUE

code/modules/mob/living/simple_animal/hostile/retaliate/drone.dm

@@ -258,6 +258,9 @@
 			C.origin_tech = @'{"[TECH_ESOTERIC]":[rand(3, 6)]}'
 	return ..()
 
+/mob/living/simple_animal/hostile/malf_drone/isSynthetic()
+	return TRUE
+
 /obj/item/projectile/beam/drone
 	damage = 15
 

code/modules/mob/mob.dm

@@ -1488,3 +1488,6 @@
 /mob/proc/has_magnetised_footing()
 	var/obj/item/shoes = get_equipped_item(slot_shoes_str)
 	return istype(shoes) && (shoes.item_flags & ITEM_FLAG_MAGNETISED)
+
+/mob/proc/isSynthetic()
+	return FALSE

code/modules/mob/mob_helpers.dm

@@ -8,22 +8,6 @@
 /proc/mob_size_difference(var/mob_size_A, var/mob_size_B)
 	return round(log(2, mob_size_A/mob_size_B), 1)
 
-/mob/proc/isSynthetic()
-	return 0
-
-/mob/living/human/isSynthetic()
-	if(isnull(full_prosthetic))
-		robolimb_count = 0
-		var/list/limbs = get_external_organs()
-		for(var/obj/item/organ/external/E in limbs)
-			if(BP_IS_PROSTHETIC(E))
-				robolimb_count++
-		full_prosthetic = robolimb_count > 0 && (robolimb_count == LAZYLEN(limbs)) //If no organs, no way to tell
-	return full_prosthetic
-
-/mob/living/silicon/isSynthetic()
-	return 1
-
 /mob/proc/isMonkey()
 	return 0