From 57ebd9a341660d5d89d010dd96bd44689bf2e874 Mon Sep 17 00:00:00 2001
From: TheGreatKitsune <88862343+TheGreatKitsune@users.noreply.github.com>
Date: Wed, 5 Feb 2025 14:17:30 -0500
Subject: [PATCH] Add a spont vore interaction to buckling (#17066)

---
 code/game/objects/buckling.dm | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

diff --git a/code/game/objects/buckling.dm b/code/game/objects/buckling.dm
index 1684044b7a6..3397dc437bf 100644
--- a/code/game/objects/buckling.dm
+++ b/code/game/objects/buckling.dm
@@ -123,9 +123,19 @@
 	if(M in buckled_mobs)
 		to_chat(user, span_warning("\The [M] is already buckled to \the [src]."))
 		return FALSE
-	if(!can_buckle_check(M, forced))
+	if(!can_buckle_check(M, forced, TRUE))
 		return FALSE
 
+	if(has_buckled_mobs() && buckled_mobs.len >= max_buckled_mobs)
+		for(var/mob/living/L in buckled_mobs)
+			if(istype(L) && M.CanStumbleVore(L))
+				unbuckle_mob(L, TRUE)
+				if(M == user)
+					M.visible_message(span_warning("[M.name] sits down on [L.name]!"))
+				else
+					M.visible_message(span_warning("[M.name] is forced to sit down on [L.name] by [user.name]!"))
+				M.perform_the_nom(user, L, M, M.vore_selected, 1)
+
 	add_fingerprint(user)
 //	unbuckle_mob()
 
@@ -191,18 +201,22 @@
 		else
 			L.set_dir(buckle_dir)
 
-/atom/movable/proc/can_buckle_check(mob/living/M, forced = FALSE)
+/atom/movable/proc/can_buckle_check(mob/living/M, forced = FALSE, can_do_spont_vore = FALSE)
 	if(!buckled_mobs)
 		buckled_mobs = list()
 
 	if(!istype(M))
 		return FALSE
 
-	if((!can_buckle && !forced) || M.buckled || M.pinned.len || (buckled_mobs.len >= max_buckled_mobs) || (buckle_require_restraints && !M.restrained()))
+	if((!can_buckle && !forced) || M.buckled || M.pinned.len || (max_buckled_mobs == 0) || (buckle_require_restraints && !M.restrained()))
 		return FALSE
 
 	if(has_buckled_mobs() && buckled_mobs.len >= max_buckled_mobs) //Handles trying to buckle yourself to the chair when someone is on it
-		to_chat(M, span_notice("\The [src] can't buckle anymore people."))
+		if(can_do_spont_vore && is_vore_predator(M) && M.vore_selected)
+			for(var/mob/living/buckled in buckled_mobs)
+				if(M.CanStumbleVore(buckled))
+					return TRUE
+		to_chat(M, span_notice("\The [src] can't buckle any more people."))
 		return FALSE
 
 	return TRUE