Added Post-Drain belly modes (#15876)

* Added Post-Drain belly modes

Added "Drain Finishing Modes" that kick into effect once a drain belly has extracted all of the nutrition that it can out of a prey character.

These modes are currently:
Normal: Current behaviour, just stops when it runs out of nutrition to extract.
Sleep: Slowly increases the prey's tiredness until the fall asleep. Be warned that they won't be able to post or see posts when they fall asleep.
False Sleep: Slowly increases the prey's tiredness until just before they fall asleep, darkening their screen but NOT preventing them from posting and reading posts.
Weight Drain: You're done draining their nutrition? Well, time to start taking their weight directly and adding it to your own body. Is dependent on the prey's weight loss % chosen in character setup.

* Added a knockout process option

* I forgot eject all on the previous commit

* Update tgui.bundle.js

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

@@ -1245,6 +1245,11 @@
 			Paralyse(10)
 			setHalLoss(species.total_health - 1)
 
+		if(tiredness) //tiredness for vore drain
+			tiredness = (tiredness - 1)
+			if(tiredness >= 100)
+				Sleeping(5)
+
 		if(paralysis || sleeping)
 			blinded = 1
 			set_stat(UNCONSCIOUS)
@@ -1429,6 +1434,21 @@
 		else
 			clear_fullscreen("brute")
 
+		//tiredness for drain vore
+		if(tiredness)
+			var/severity = 0
+			switch(tiredness)
+				if(10 to 20)		severity = 1
+				if(20 to 30)		severity = 2
+				if(30 to 45)		severity = 3
+				if(45 to 60)		severity = 4
+				if(60 to 75)		severity = 5
+				if(75 to 90)		severity = 6
+				if(90 to INFINITY)	severity = 7
+			overlay_fullscreen("tired", /obj/screen/fullscreen/oxy, severity)
+		else
+			clear_fullscreen("tired")
+
 		if(healths)
 			if (chem_effects[CE_PAINKILLER] > 100)
 				healths.icon_state = "health_numb"

code/modules/mob/living/living_defines.dm

@@ -82,3 +82,4 @@
 	var/inventory_panel_type = /datum/inventory_panel
 	var/datum/inventory_panel/inventory_panel
 	var/last_resist_time = 0 // world.time of the most recent resist that wasn't on cooldown.
+	var/tiredness = 0					//For vore draining

code/modules/vore/eating/belly_obj_vr.dm

@@ -71,6 +71,8 @@
 	var/tmp/static/list/mode_flag_list = list("Numbing" = DM_FLAG_NUMBING, "Stripping" = DM_FLAG_STRIPPING, "Leave Remains" = DM_FLAG_LEAVEREMAINS, "Muffles" = DM_FLAG_THICKBELLY, "Affect Worn Items" = DM_FLAG_AFFECTWORN, "Jams Sensors" = DM_FLAG_JAMSENSORS, "Complete Absorb" = DM_FLAG_FORCEPSAY)
 	//Item related modes
 	var/tmp/static/list/item_digest_modes = list(IM_HOLD,IM_DIGEST_FOOD,IM_DIGEST)
+	//drain modes
+	var/tmp/static/list/drainmodes = list(DR_NORMAL,DR_SLEEP,DR_FAKE,DR_WEIGHT)
 
 	//List of slots that stripping handles strips
 	var/tmp/static/list/slots = list(slot_back,slot_handcuffed,slot_l_store,slot_r_store,slot_wear_mask,slot_l_hand,slot_r_hand,slot_wear_id,slot_glasses,slot_gloves,slot_head,slot_shoes,slot_belt,slot_wear_suit,slot_w_uniform,slot_s_store,slot_l_ear,slot_r_ear)
@@ -79,6 +81,7 @@
 	var/tmp/digest_mode = DM_HOLD				// Current mode the belly is set to from digest_modes (+transform_modes if human)
 	var/tmp/list/items_preserved = list()		// Stuff that wont digest so we shouldn't process it again.
 	var/tmp/recent_sound = FALSE				// Prevent audio spam
+	var/tmp/drainmode = DR_NORMAL				// Simply drains the prey then does nothing.
 
 	// Don't forget to watch your commas at the end of each line if you change these.
 	var/list/struggle_messages_outside = list(
@@ -339,6 +342,7 @@
 	"belly_mob_mult",
 	"belly_item_mult",
 	"belly_overall_mult",
+	"drainmode",
 	)
 
 	if (save_digest_mode == 1)
@@ -525,6 +529,8 @@
 	for(var/atom/movable/AM as anything in contents)
 		if(isliving(AM))
 			var/mob/living/L = AM
+			if(L.stat)
+				L.SetSleeping(min(L.sleeping,20))
 			if(L.absorbed && !include_absorbed)
 				continue
 		count += release_specific_contents(AM, silent = TRUE)
@@ -610,6 +616,12 @@
 						absorbed_count++
 				Pred.bloodstr.trans_to(Prey, Pred.reagents.total_volume / absorbed_count)
 
+	//Makes it so that if prey are heavily asleep, they will wake up shortly after release
+	if(isliving(M))
+		var/mob/living/ML = M
+		if(ML.stat)
+			ML.SetSleeping(min(ML.sleeping,20))
+
 	//Clean up our own business
 	if(!ishuman(owner))
 		owner.update_icons()

code/modules/vore/eating/bellymodes_vr.dm

@@ -301,6 +301,20 @@
 		owner.adjust_nutrition((nutrition_percent / 100) * compensation * 4.5 * personal_nutrition_modifier * pred_digestion_efficiency)
 
 /obj/belly/proc/steal_nutrition(mob/living/L)
+	if(L.nutrition <= 110)
+		if(drainmode == DR_SLEEP && istype(L,/mob/living/carbon/human)) //Slowly put prey to sleep
+			if(L.tiredness <= 105)
+				L.tiredness = (L.tiredness + 6)
+			if(L.tiredness <= 90 && L.tiredness >= 75)
+				to_chat(L, "<span class='warning'>You are about to fall unconscious!</span>")
+				to_chat(owner, "<span class='warning'>[L] is about to fall unconscious!</span>")
+		if(drainmode == DR_FAKE && istype(L,/mob/living/carbon/human)) //Slowly bring prey to the edge of sleep without crossing it
+			if(L.tiredness <= 93)
+				L.tiredness = (L.tiredness + 6)
+		if(drainmode == DR_WEIGHT && istype(L,/mob/living/carbon/human)) //Slowly drain your prey's weight and add it to your own
+			if(L.weight > 70)
+				L.weight -= (0.01 * L.weight_loss)
+				owner.weight += (0.01 * L.weight_loss) //intentionally dependant on the prey's weight loss ratio rather than the preds weight gain to keep them in pace with one another.
 	if(L.nutrition >= 100)
 		var/oldnutrition = (L.nutrition * 0.05)
 		L.nutrition = (L.nutrition * 0.95)

code/modules/vore/eating/living_vr.dm

@@ -447,6 +447,7 @@
 		absorbed = FALSE	//Make sure we're not absorbed
 		muffled = FALSE		//Removes Muffling
 		forceMove(get_turf(src)) //Just move me up to the turf, let's not cascade through bellies, there's been a problem, let's just leave.
+		SetSleeping(0) //Wake up instantly if asleep
 		for(var/mob/living/simple_mob/SA in range(10))
 			LAZYSET(SA.prey_excludes, src, world.time)
 		log_and_message_admins("[key_name(src)] used the OOC escape button to get out of [key_name(B.owner)] ([B.owner ? "<a href='?_src_=holder;[HrefToken()];adminplayerobservecoodjump=1;X=[B.owner.x];Y=[B.owner.y];Z=[B.owner.z]'>JMP</a>" : "null"])")

code/modules/vore/eating/vorepanel_vr.dm

@@ -225,6 +225,7 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 			"belly_mob_mult" = selected.belly_mob_mult,
 			"belly_item_mult" = selected.belly_item_mult,
 			"belly_overall_mult" = selected.belly_overall_mult,
+			"drainmode" = selected.drainmode,
 
 		)
 
@@ -823,6 +824,8 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 			if(ourtarget.absorbable)
 				process_options += "Absorb"
 
+			process_options += "Knockout" //Can't think of any mechanical prefs that would restrict this. Even if they are already asleep, you may want to make it permanent.
+
 			if(process_options.len)
 				process_options += "Cancel"
 			else
@@ -878,6 +881,16 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 						var/n = 0 - ourtarget.nutrition
 						ourtarget.adjust_nutrition(n)
 					b.absorb_living(ourtarget)
+				if("Knockout")
+					if(tgui_alert(ourtarget, "\The [usr] is attempting to instantly make you unconscious, you will be unable until ejected from the pred. Is this something you are okay with happening to you?","Instant Knockout", list("No", "Yes")) != "Yes")
+						to_chat(usr, "<span class= 'vwarning'>\The [ourtarget] declined your knockout attempt.</span>")
+						to_chat(ourtarget, "<span class= 'vwarning'>You declined the knockout attempt.</span>")
+						return
+					if(ourtarget.loc != b)
+						to_chat(usr, "<span class= 'vwarning'>\The [ourtarget] is no longer in \the [b].</span>")
+						return
+					ourtarget.AdjustSleeping(500000)
+					to_chat(ourtarget, "<span class= 'vwarning'>\The [usr] has put you to sleep, you will remain unconscious until ejected from the belly.</span>")
 				if("Cancel")
 					return
 		if("Health Check")
@@ -1502,6 +1515,14 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 			var/new_new_damage = CLAMP(new_damage, 0, 6)
 			host.vore_selected.digest_clone = new_new_damage
 			. = TRUE
+		if("b_drainmode")
+			var/list/menu_list = host.vore_selected.drainmodes.Copy()
+			var/new_drainmode = tgui_input_list(usr, "Choose Mode (currently [host.vore_selected.digest_mode])", "Mode Choice", menu_list)
+			if(!new_drainmode)
+				return FALSE
+
+			host.vore_selected.drainmode = new_drainmode
+			host.vore_selected.updateVRPanels()
 		if("b_emoteactive")
 			host.vore_selected.emote_active = !host.vore_selected.emote_active
 			. = TRUE