Merge pull request #20 from sheepishgoat/tf-mechanics

Object TF mechanics

GainStation13/code/mechanics/transformation/food.dm

@@ -0,0 +1,16 @@
+/obj/item/reagent_containers/food/snacks/proc/handle_tf(mob/living/eater)
+	var/datum/component/transformation_item/transformation_component = GetComponent(/datum/component/transformation_item)
+	if(!istype(transformation_component) || transformation_component.transfer_to_vore || (transformation_component.transformed_mob != src))
+		return FALSE
+
+	var/mob/living/food_mob = transformation_component.transformed_mob
+	if(!istype(food_mob) || !(food_mob?.vore_flags & DEVOURABLE) || (eater?.vore_flags & NO_VORE) || !istype(eater.vore_selected))
+		return FALSE
+
+	qdel(transformation_component)
+	var/obj/belly/vore_belly = eater.vore_selected
+	if(!vore_belly.nom_mob(food_mob,eater))
+		return FALSE
+
+	return TRUE
+

GainStation13/code/mechanics/transformation/mob_procs.dm

@@ -0,0 +1,36 @@
+/mob/living/proc/get_tf_component()
+	var/obj/item/item_loc = loc
+	if(!istype(item_loc))
+		return FALSE
+
+	var/datum/component/transformation_item/transformation_component = item_loc.GetComponent(/datum/component/transformation_item)
+	if(!istype(transformation_component) || (transformation_component.transformed_mob != src))
+		return FALSE
+
+	return transformation_component
+
+/mob/living/proc/handle_transformation_ooc_escape()
+	var/datum/component/transformation_item/transformation_component = get_tf_component()
+	if(!transformation_component)
+		return FALSE
+
+	qdel(transformation_component)
+	return TRUE
+
+/mob/living/proc/attempt_to_escape_tf()
+	var/datum/component/transformation_item/transformation_component = get_tf_component()
+	if(!transformation_component)
+		return FALSE
+
+	if(!transformation_component.able_to_struggle_out)
+		to_chat(src, span_warning("You are unable to struggle out."))
+		return FALSE
+
+	to_chat(src, span_notice("You attempt to escape your transformation."))
+	if(!do_after(src, 60 SECONDS))
+		to_chat(src, span_warning("You fail to escape."))
+		return FALSE
+
+	qdel(transformation_component)
+	return TRUE
+

GainStation13/code/mechanics/transformation/transformation_component.dm

@@ -0,0 +1,105 @@
+/datum/component/transformation_item
+	/// What mob do we currently have stuck in us?
+	var/mob/living/transformed_mob
+	/// Do we release the mob when the parent item is destroyed?
+	var/release_mob = TRUE
+	/// Is the mob able to speak as the item?
+	var/able_to_speak = FALSE
+	/// Is the mob able to emote as the item?
+	var/able_to_emote = FALSE
+	/// Does the object scale with the sprite size of the mob inside of it?
+	var/scale_object = TRUE
+	/// Show custom description.
+	var/show_that_object_is_tf = TRUE
+	/// Stored real name
+	var/stored_real_name = ""
+	/// Stored name
+	var/stored_name = ""
+	/// Is the component able to be removed?
+	var/stuck_on_item = FALSE
+	/// Is the person able to struggle out?
+	var/able_to_struggle_out = TRUE
+	/// Transfer to vore belly when eaten
+	var/transfer_to_vore = TRUE
+
+/datum/component/transformation_item/Initialize()
+	RegisterSignal(parent, COMSIG_PARENT_EXAMINE, PROC_REF(examine))
+	RegisterSignal(parent, COMSIG_PARENT_QDELETING, PROC_REF(remove_mob))
+
+/datum/component/transformation_item/Destroy(force, silent)
+	remove_mob()
+	return ..()
+
+/datum/component/transformation_item/proc/examine(datum/source, mob/user, list/examine_list)
+	if(show_that_object_is_tf)
+		examine_list += span_notice("Something about [source] seems lifelike.")
+
+/datum/component/transformation_item/proc/register_mob(mob/living/mob_to_register)
+	var/atom/parent_atom = parent
+	if(!istype(mob_to_register))
+		return FALSE
+
+	transformed_mob = mob_to_register
+	stored_real_name = mob_to_register.real_name
+	stored_name = mob_to_register.name
+
+	// This is really dumb, but if it works, then maybe it is not dumb.
+	mob_to_register.real_name = parent_atom.name
+	mob_to_register.name = parent_atom.name
+
+	ADD_TRAIT(mob_to_register, TRAIT_TRANSFORMED, src)
+	ADD_TRAIT(mob_to_register, TRAIT_RESISTCOLD, src)
+	ADD_TRAIT(mob_to_register, TRAIT_RESISTLOWPRESSURE, src)
+	ADD_TRAIT(mob_to_register, TRAIT_LOWPRESSURECOOLING, src)
+
+	if(!able_to_speak)
+		ADD_TRAIT(mob_to_register, TRAIT_MUTE, src)
+
+	if(!able_to_emote)
+		ADD_TRAIT(mob_to_register, TRAIT_EMOTEMUTE, src)
+
+	// need to stop them from using radio headsets.
+	var/mob/living/carbon/human/human_mob = mob_to_register
+	if(istype(human_mob))
+		ADD_TRAIT(mob_to_register, TRAIT_PARALYSIS_L_ARM, src)
+		ADD_TRAIT(mob_to_register, TRAIT_PARALYSIS_R_ARM, src)
+		human_mob.update_disabled_bodyparts()
+
+	mob_to_register.forceMove(parent_atom)
+	if(scale_object)
+		var/target_size = mob_to_register.size_multiplier
+		var/matrix/new_matrix = new
+
+		new_matrix.Scale(target_size)
+		new_matrix.Translate(0,16 * (target_size-1))
+		parent_atom.transform = new_matrix
+
+/datum/component/transformation_item/proc/remove_mob()
+	if(!release_mob || !transformed_mob)
+		return FALSE
+
+	transformed_mob.real_name = stored_real_name
+	transformed_mob.name = stored_name
+
+	if(!able_to_speak)
+		REMOVE_TRAIT(transformed_mob, TRAIT_MUTE, src)
+
+	if(!able_to_emote)
+		REMOVE_TRAIT(transformed_mob, TRAIT_EMOTEMUTE, src)
+
+	REMOVE_TRAIT(transformed_mob, TRAIT_TRANSFORMED, src)
+	REMOVE_TRAIT(transformed_mob, TRAIT_RESISTCOLD, src)
+	REMOVE_TRAIT(transformed_mob, TRAIT_RESISTLOWPRESSURE, src)
+	REMOVE_TRAIT(transformed_mob, TRAIT_LOWPRESSURECOOLING, src)
+
+	var/mob/living/carbon/human/human_mob = transformed_mob
+	if(istype(human_mob))
+		REMOVE_TRAIT(human_mob, TRAIT_PARALYSIS_L_ARM, src)
+		REMOVE_TRAIT(human_mob, TRAIT_PARALYSIS_R_ARM, src)
+		human_mob.update_disabled_bodyparts()
+
+	var/atom/parent_atom = parent
+	transformed_mob.forceMove(parent_atom.loc)
+	if(scale_object)
+		parent_atom.transform = null
+

GainStation13/code/mechanics/transformation/transformation_item.dm

@@ -0,0 +1,116 @@
+/obj/item/transformation_item
+	name = "Handheld Transmogrifier"
+	desc = "a handheld device that is mysteriously able to turn people into objects. It can also be used to remove said transformations."
+	icon = 'icons/obj/abductor.dmi'
+	icon_state = "gizmo_scan"
+	item_state = "silencer"
+	lefthand_file = 'icons/mob/inhands/antag/abductor_lefthand.dmi'
+	righthand_file = 'icons/mob/inhands/antag/abductor_righthand.dmi'
+
+	/// What item are we wanting to TF people into?
+	var/obj/item/target_item
+	/// Do we want our transformed person to be able to speak as the object?
+	var/able_to_speak = TRUE
+	/// Do we want our transformed person to be able to emote as the object?
+	var/able_to_emote = TRUE
+	/// Do we want the item to scale?
+	var/scale_object = FALSE
+	/// Do we want to show that the object was once a person?
+	var/show_that_object_is_tf = TRUE
+	/// Is our captured person able to struggle out?
+	var/able_to_struggle_out = TRUE
+	/// Do we have any items we can't turn people into?
+	var/list/object_blacklist = list()
+
+/obj/item/transformation_item/afterattack(atom/target, mob/user, proximity_flag, click_parameters)
+	. = ..()
+	var/obj/item/attacked_item = target
+	if(!proximity_flag || !istype(attacked_item))
+		return FALSE
+
+	var/datum/component/transformation_item/transformation_component = attacked_item.GetComponent(/datum/component/transformation_item)
+	if(istype(transformation_component) && !transformation_component.stuck_on_item)
+		qdel(transformation_component)
+		to_chat(user, span_notice("You dispel the current transformation for [attacked_item]."))
+		return
+
+	target_item = attacked_item
+	to_chat(user, span_notice("The next time someone is transformed, they will be transformed into [attacked_item]."))
+	return
+
+/obj/item/transformation_item/attack(mob/living/M, mob/living/user)
+	if(!target_item)
+		to_chat(user, span_warning("You need to have an item linked to transform someone."))
+		return
+
+	perform_transfomration(M, user)
+	return
+
+/obj/item/transformation_item/proc/perform_transfomration(mob/living/target_mob, mob/living/user)
+	if(!istype(target_mob))
+		return FALSE
+
+	if(!target_item.Adjacent(target_mob))
+		to_chat(user, span_warning("The [target_item] isn't close enough to [target_mob]"))
+		return FALSE
+
+	if(target_item in target_mob.get_contents())
+		return FALSE // Don't TF someone into something they are holding.
+
+	if(!target_mob?.client?.prefs?.object_tf)
+		to_chat(user, span_warning("It seems like [target_mob] does not want to be transformed."))
+		return FALSE
+
+	var/datum/component/transformation_item/transformation_component = target_item.AddComponent(/datum/component/transformation_item)
+	// Make sure that we apply our variables before we actually put the mob in the item.
+	transformation_component.able_to_speak = able_to_speak
+	transformation_component.able_to_emote = able_to_emote
+	transformation_component.scale_object = scale_object
+	transformation_component.show_that_object_is_tf = show_that_object_is_tf
+	transformation_component.able_to_struggle_out = able_to_struggle_out
+
+	transformation_component.register_mob(target_mob)
+	target_item = null
+	return TRUE
+
+/obj/item/transformation_item/ui_data(mob/user)
+	var/list/data = list()
+	data["able_to_speak"] = able_to_speak
+	data["able_to_emote"] = able_to_emote
+	data["scale_object"] = scale_object
+	data["show_that_object_is_tf"] = show_that_object_is_tf
+	data["linked_item_name"] = target_item
+	data["able_to_struggle_out"] = able_to_struggle_out
+
+	return data
+
+/obj/item/transformation_item/ui_act(action, params)
+	if(..())
+		return
+
+	switch(action)
+		if("set_speaking")
+			able_to_speak = !able_to_speak
+			. = TRUE
+
+		if("set_emote")
+			able_to_emote = !able_to_emote
+			. = TRUE
+
+		if("set_scale")
+			scale_object = !scale_object
+			. = TRUE
+
+		if("toggle_struggle")
+			able_to_struggle_out = !able_to_struggle_out
+			. = TRUE
+
+		if("set_show_desc")
+			show_that_object_is_tf = !show_that_object_is_tf
+			. = TRUE
+
+/obj/item/transformation_item/ui_interact(mob/user, datum/tgui/ui)
+	ui = SStgui.try_update_ui(user, src, ui)
+	if(!ui)
+		ui = new(user, src, "TransformTool", name)
+		ui.open()

GainStation13/code/modules/client/preferences/preferences.dm

@@ -31,6 +31,8 @@
 	var/fatness_vulnerable = FALSE
 	/// Similar to fatness_vulnerable, but with more extreme effects such as transformation/hypno.
 	var/extreme_fatness_vulnerable = FALSE
+	/// Can the person be transformed into an object?
+	var/object_tf
 
 	// Helplessness, a set of prefs that make things extra tough at higher weights. If set to FALSE, they won't do anything.
 	///What fatness level disables movement?

code/__DEFINES/traits.dm

@@ -295,6 +295,7 @@
 #define TRAIT_HEAT				"heat"
 #define TRAIT_DISTANT			"headpat_hater"
 #define TRAIT_CUM_PLUS			"cum_plus"
+#define TRAIT_TRANSFORMED 		"transformed"
 
 // mobility flag traits
 // IN THE FUTURE, IT WOULD BE NICE TO DO SOMETHING SIMILAR TO https://github.com/tgstation/tgstation/pull/48923/files (ofcourse not nearly the same because I have my.. thoughts on it)

code/modules/client/preferences.dm

@@ -1409,6 +1409,8 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 					dat += "This preference functions similar to the one before but allows for items with more drastic effects. <b>Do not enable this if you aren't okay with more drastic things happening to your character.</b><BR>"
 					dat += "<b>Extreme Fatness Vulnerability:</b><a href='?_src_=prefs;preference=extreme_fatness_vulnerable'>[extreme_fatness_vulnerable == TRUE ? "Enabled" : "Disabled"]</a><BR>"
 					dat += "<br></br>"
+					dat += "<b>Object TF:</b><a href='?_src_=prefs;preference=object_tf'>[object_tf == TRUE ? "Enabled" : "Disabled"]</a><BR>"
+					dat += "<br></br>"
 					dat += "<b>Extreme Weight Gain (Sprite Size scales with weight):</b><a href='?_src_=prefs;preference=weight_gain_extreme'>[weight_gain_extreme == TRUE ? "Enabled" : "Disabled"]</a><BR>"
 					dat += "<b>Persistent Fat (endround/cryo weight becomes your new start weight):</b><a href='?_src_=prefs;preference=weight_gain_persistent'>[weight_gain_persistent == TRUE ? "Enabled" : "Disabled"]</a><BR>"
 					dat += "<b>Permanent Weight (hard to remove and persistent weight):</b><a href='?_src_=prefs;preference=weight_gain_permanent'>[weight_gain_permanent == TRUE ? "Enabled" : "Disabled"]</a><BR>"
@@ -3422,6 +3424,9 @@ GLOBAL_LIST_EMPTY(preferences_datums)
 				if("extreme_fatness_vulnerable")
 					extreme_fatness_vulnerable = !extreme_fatness_vulnerable
 
+				if("object_tf")
+					object_tf = !object_tf
+
 				if("blueberry_inflation")
 					blueberry_inflation = !blueberry_inflation
 				if("max_fatness")

code/modules/client/preferences_savefile.dm

@@ -951,6 +951,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	S["chair_breakage"] >> chair_breakage
 	S["fatness_vulnerable"] >> fatness_vulnerable
 	S["extreme_fatness_vulnerable"] >> extreme_fatness_vulnerable
+	S["object_tf"] >> object_tf
 	S["blueberry_inflation"] >> blueberry_inflation
 	S["feature_breasts_fluid"]			>> features["breasts_fluid"]
 
@@ -1236,6 +1237,7 @@ SAVEFILE UPDATING/VERSIONING - 'Simplified', or rather, more coder-friendly ~Car
 	WRITE_FILE(S["chair_breakage"], chair_breakage)
 	WRITE_FILE(S["fatness_vulnerable"], fatness_vulnerable)
 	WRITE_FILE(S["extreme_fatness_vulnerable"], extreme_fatness_vulnerable)
+	WRITE_FILE(S["object_tf"], object_tf)
 	WRITE_FILE(S["blueberry_inflation"], blueberry_inflation)
 	WRITE_FILE(S["feature_breasts_fluid"], features["breasts_fluid"])
 

code/modules/food_and_drinks/food/snacks.dm

@@ -89,6 +89,7 @@ All foods are distributed among various categories. Use common sense.
 	if(!reagents.total_volume)
 		var/mob/living/location = loc
 		var/obj/item/trash_item = generate_trash(location)
+		handle_tf()//GS13 EDIT
 		qdel(src)
 		if(istype(location))
 			location.put_in_hands(trash_item)

code/modules/mob/living/living.dm

@@ -820,6 +820,10 @@
 		//Sure, give clickdelay for anti spam. shouldn't be combat voring anyways.
 		return TRUE
 
+	// GS13 Escape Transformation
+	if(attempt_to_escape_tf())
+		return TRUE
+
 	//Breaking out of a container (Locker, sleeper, cryo...)
 	if(isobj(loc))
 		var/obj/C = loc

code/modules/vending/kinkmate.dm

@@ -22,6 +22,7 @@
 				/obj/item/clothing/under/misc/gear_harness = 10,
 				/obj/item/dildo/custom = 5,
 				/obj/item/electropack/shockcollar = 3,
+				/obj/item/transformation_item = 3, // GS13 EDIT
 				/obj/item/assembly/signaler = 3,
 				/obj/item/clothing/under/shorts/polychromic/pantsu = 3,
 				/obj/item/clothing/under/misc/poly_bottomless = 3,

code/modules/vore/eating/living.dm

@@ -221,7 +221,12 @@
 //
 /mob/living/proc/escapeOOC()
 	set name = "OOC Escape"
-	set category = "Vore"
+	set category = "ERP" // GS13 Change
+
+	//GS13 EDIT START
+	handle_transformation_ooc_escape()
+	//GS13 EDIT END
+
 
 	//You're in a belly!
 	if(isbelly(loc))

tgstation.dme

@@ -3972,6 +3972,10 @@
 #include "GainStation13\code\mechanics\web_weaving.dm"
 #include "GainStation13\code\mechanics\den abductors\console.dm"
 #include "GainStation13\code\mechanics\den abductors\purchaseble_goodies.dm"
+#include "GainStation13\code\mechanics\transformation\food.dm"
+#include "GainStation13\code\mechanics\transformation\mob_procs.dm"
+#include "GainStation13\code\mechanics\transformation\transformation_component.dm"
+#include "GainStation13\code\mechanics\transformation\transformation_item.dm"
 #include "GainStation13\code\mobs\cakegolem.dm"
 #include "GainStation13\code\mobs\chocoslime.dm"
 #include "GainStation13\code\mobs\eat_trash.dm"

tgui/packages/tgui/interfaces/TransformTool.js

@@ -0,0 +1,66 @@
+import { useBackend } from '../backend';
+import { Box, Button, LabeledList, NumberInput, Section } from '../components';
+import { Window } from '../layouts';
+
+export const TransformTool = (props, context) => {
+  const { act, data } = useBackend(context);
+  const {
+    able_to_speak,
+    able_to_emote,
+    scale_object,
+    show_that_object_is_tf,
+    linked_item_name,
+    able_to_struggle_out,
+  } = data;
+
+  return (
+    <Window
+      width={340}
+      height={280}>
+      <Window.Content>
+        <Section>
+          <Box textAlign="center" fontSize="16px">
+            <b>Current item:</b> {linked_item_name ? linked_item_name : "None"}
+          </Box>
+          <br />
+
+          <Button
+            fluid
+            color={able_to_speak ? 'green' : 'red'}
+            onClick={() => act('set_speaking', {})}>
+            Able to Speak: {able_to_speak ? "True" : "False"}
+          </Button>
+
+          <Button
+            fluid
+            color={able_to_emote ? 'green' : 'red'}
+            onClick={() => act('set_emote', {})}>
+            Able to Emote: {able_to_emote ? "True" : "False"}
+          </Button>
+
+          <Button
+            fluid
+            color={scale_object ? 'green' : 'red'}
+            onClick={() => act('set_scale', {})}>
+            Resize: {scale_object ? "True" : "False"}
+          </Button>
+
+          <Button
+            fluid
+            color={scale_object ? 'green' : 'red'}
+            onClick={() => act('toggle_struggle', {})}>
+            Able to struggle out: {able_to_struggle_out ? "True" : "False"}
+          </Button>
+
+          <Button
+            fluid
+            color={show_that_object_is_tf ? 'green' : 'red'}
+            onClick={() => act('set_show_desc', {})}>
+            Show examine text: {show_that_object_is_tf ? "True" : "False"}
+          </Button>
+
+        </Section>
+      </Window.Content>
+    </Window>
+  );
+};