Add a toggle for applying liquids to prey (#7123)

code/modules/vore/eating/belly_obj_ch.dm

@@ -17,6 +17,7 @@
 	var/liquid_overlay = TRUE						//Belly-specific liquid overlay toggle
 	var/max_liquid_level = 100						//Custom max level for liquid overlay
 	var/mush_overlay = FALSE						//Toggle for nutrition mush overlay
+	var/reagent_touches = TRUE						//If reagents touch and interact with things in belly
 	var/mush_color = "#664330"						//Nutrition mush overlay color
 	var/mush_alpha = 255							//Mush overlay transparency.
 	var/max_mush = 500								//How much nutrition for full mush overlay
@@ -193,7 +194,7 @@
 
 /obj/belly/proc/HandleBellyReagentEffects(var/list/touchable_atoms)
 	if(LAZYLEN(contents))
-		if(reagents.total_volume >= 5)
+		if(reagent_touches && reagents.total_volume >= 5)
 			var/affecting_amt = reagents.total_volume / max(LAZYLEN(touchable_atoms), 1)
 			if(affecting_amt > 5)
 				affecting_amt = 5

code/modules/vore/eating/belly_obj_vr.dm

@@ -274,6 +274,7 @@
 	"reagentcolor",
 	"liquid_overlay",
 	"max_liquid_level",
+	"reagent_touches",
 	"mush_overlay",
 	"mush_color",
 	"mush_alpha",
@@ -1930,6 +1931,7 @@
 	dupe.reagentcolor = reagentcolor
 	dupe.liquid_overlay = liquid_overlay
 	dupe.max_liquid_level = max_liquid_level
+	dupe.reagent_touches = reagent_touches
 	dupe.mush_overlay = mush_overlay
 	dupe.mush_color = mush_color
 	dupe.mush_alpha = mush_alpha

code/modules/vore/eating/vorepanel_vr.dm

@@ -255,6 +255,7 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 			"custom_reagentalpha" = selected.custom_reagentalpha,
 			"liquid_overlay" = selected.liquid_overlay,
 			"max_liquid_level" = selected.max_liquid_level,
+			"reagent_touches" = selected.reagent_touches,
 			"mush_overlay" = selected.mush_overlay,
 			"mush_color" = selected.mush_color,
 			"mush_alpha" = selected.mush_alpha,
@@ -448,6 +449,7 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 			selected_list["liq_interacts"]["custom_reagentalpha"] = selected.custom_reagentalpha ? selected.custom_reagentalpha : "Default"
 			selected_list["liq_interacts"]["liquid_overlay"] = selected.liquid_overlay
 			selected_list["liq_interacts"]["max_liquid_level"] = selected.max_liquid_level
+			selected_list["liq_interacts"]["reagent_touches"] = selected.reagent_touches
 			selected_list["liq_interacts"]["mush_overlay"] = selected.mush_overlay
 			selected_list["liq_interacts"]["mush_color"] = selected.mush_color
 			selected_list["liq_interacts"]["mush_alpha"] = selected.mush_alpha
@@ -1413,6 +1415,13 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 					var/max_liquid_level = belly_data["max_liquid_level"]
 					new_belly.max_liquid_level = CLAMP(max_liquid_level, 0, 100)
 
+				if(isnum(belly_data["reagent_touches"]))
+					var/new_reagent_touches = belly_data["reagent_touches"]
+					if(new_reagent_touches == 0)
+						new_belly.reagent_touches = FALSE
+					if(new_reagent_touches == 1)
+						new_belly.reagent_touches = TRUE
+
 				if(isnum(belly_data["mush_overlay"]))
 					var/new_mush_overlay = belly_data["mush_overlay"]
 					if(new_mush_overlay == 0)
@@ -3248,6 +3257,14 @@ var/global/list/belly_colorable_only_fullscreens = list("a_synth_flesh_mono",
 				host.vore_selected.custom_reagentalpha = null
 			host.vore_selected.update_internal_overlay()
 			. = TRUE
+		if("b_reagent_touches")
+			if(!host.vore_selected.reagent_touches)
+				host.vore_selected.reagent_touches = 1
+				to_chat(usr,"<span class='warning'>Your [lowertext(host.vore_selected.name)] will now apply reagents to creatures when digesting.</span>")
+			else
+				host.vore_selected.reagent_touches = 0
+				to_chat(usr,"<span class='warning'>Your [lowertext(host.vore_selected.name)] will no longer apply reagents to creatures when digesting.</span>")
+			. = TRUE
 		if("b_mush_overlay")
 			if(!host.vore_selected.mush_overlay)
 				host.vore_selected.mush_overlay = 1

modular_chomp/code/modules/vore/eating/exportpanel_ch.dm

@@ -302,6 +302,7 @@
 			belly_data["vorefootsteps_sounds"] = B.vorefootsteps_sounds
 			belly_data["liquid_overlay"] = B.liquid_overlay
 			belly_data["max_liquid_level"] = B.max_liquid_level
+			belly_data["reagent_toches"] = B.reagent_touches
 			belly_data["mush_overlay"] = B.mush_overlay
 			belly_data["mush_color"] = B.mush_color
 			belly_data["mush_alpha"] = B.mush_alpha

tgui/packages/tgui_ch/interfaces/VorePanel.js

@@ -50,7 +50,7 @@ const digestModeToPreyMode = {
  *   liq_reagent_transfer_verb, liq_reagent_nutri_rate, liq_reagent_capacity, liq_sloshing, liq_reagent_addons,
  *   show_liq_fullness, liq_messages, liq_msg_toggle1, liq_msg_toggle2, liq_msg_toggle3, liq_msg_toggle4,
  *   liq_msg_toggle5, liq_msg1, liq_msg2, liq_msg3, liq_msg4, liq_msg5, sound_volume, egg_name, recycling, entrance_logs, item_digest_logs, noise_freq,
- *   custom_reagentcolor, custom_reagentalpha, liquid_overlay, max_liquid_level, mush_overlay, mush_color, mush_alpha, max_mush, min_mush, item_mush_val,
+ *   custom_reagentcolor, custom_reagentalpha, liquid_overlay, max_liquid_level, mush_overlay, reagent_touches, mush_color, mush_alpha, max_mush, min_mush, item_mush_val,
  *   metabolism_overlay, metabolism_mush_ratio, max_ingested, custom_ingested_color, custom_ingested_alpha
  *
  * To the tabs section of VoreSelectedBelly return
@@ -1859,6 +1859,7 @@ const VoreSelectedBellyLiquidOptions = (props, context) => {
     custom_reagentalpha,
     liquid_overlay,
     max_liquid_level,
+    reagent_touches,
     mush_overlay,
     mush_color,
     mush_alpha,
@@ -1980,6 +1981,16 @@ const VoreSelectedBellyLiquidOptions = (props, context) => {
               icon="plus"
             />
           </LabeledList.Item>
+          <LabeledList.Item label="Liquid Application to Prey">
+            <Button
+              onClick={() =>
+                act('liq_set_attribute', { liq_attribute: 'b_reagent_touches' })
+              }
+              icon={liq_interacts.reagent_touches ? 'toggle-on' : 'toggle-off'}
+              selected={liq_interacts.reagent_touches}
+              content={liq_interacts.reagent_touches ? 'On' : 'Off'}
+            />
+          </LabeledList.Item>
           <LabeledList.Item label="Custom Liquid Color">
             <LiquidColorInput
               action_name="b_custom_reagentcolor"

tgui/packages/tgui_ch/interfaces/VorePanelExport.tsx

@@ -281,6 +281,7 @@ type Belly = {
   reagent_mode_flag_list: string[];
   liquid_overlay: BooleanLike;
   max_liquid_level: number;
+  reagent_touches: BooleanLike;
   mush_overlay: BooleanLike;
   mush_color: string;
   mush_alpha: number;
@@ -449,6 +450,7 @@ const generateBellyString = (belly: Belly, index: number) => {
     reagent_mode_flag_list,
     liquid_overlay,
     max_liquid_level,
+    reagent_touches,
     mush_overlay,
     mush_color,
     mush_alpha,