plushmium: the fermichem that creates sentient plushies (#12450)

* create plushie mob and chem

* better plush

* sentience

* fixes

* more fixes

* spelling error

* okay this works better

* more work on sentiency

* fixes

* further fixes

* revert plush storage changes, add splash effect

* fix icons

* undo a change that i guess isnt needed

* remove spaces

* plushies are now space immune

* make warning text more clear

* dont give them more health than bears?

* give them 0/1 stamina damage

* bugfix

* squeak when attacked

* small refactor

modular_citadel/code/modules/reagents/chemistry/reagents/fermi_reagents.dm

@@ -159,6 +159,35 @@
 		log_reagent("FERMICHEM: [M] ckey: [M.key]'s tongue has been made permanent")
 
 
+////////////////////////////////////////////////////////////////////////////////////////////////////
+//										PLUSHMIUM
+///////////////////////////////////////////////////////////////////////////////////////////////////
+//A chemical you can spray on plushies to turn them into a 'shell'
+//Hugging the plushie turns yourself into the plushie!
+/datum/reagent/fermi/plushmium
+	name = "Plushmium"
+	description = "A strange chemical, seeming almost fluffy, if it were not for it being a liquid. Known to have a strange effect on plushies."
+	color = "#fbcbd7"
+	taste_description = "the soft feeling of a plushie"
+	pH = 5
+	value = 50
+	can_synth = TRUE
+
+/datum/reagent/fermi/plushmium/reaction_obj(obj/O, reac_volume)
+	if(istype(O, /obj/item/toy/plush) && reac_volume >= 5)
+		O.loc.visible_message("<span class='warning'>The plushie seems to be staring back at you.</span>")
+		var/obj/item/toy/plushie_shell/new_shell = new /obj/item/toy/plushie_shell(O.loc)
+		new_shell.name = O.name
+		new_shell.icon = O.icon
+		new_shell.icon_state = O.icon_state
+		new_shell.stored_plush = O
+		O.forceMove(new_shell)
+
+//Extra interaction for which spraying it on an existing sentient plushie aheals them, so they can be revived!
+/datum/reagent/fermi/plushmium/reaction_mob(mob/living/M, method=TOUCH, reac_volume)
+	if(istype(M, /mob/living/simple_animal/pet/plushie) && reac_volume >= 1)
+		M.revive(full_heal = 1, admin_revive = 1)
+
 ///////////////////////////////////////////////////////////////////////////////////////////////
 //Nanite removal
 //Writen by Trilby!! Embellsished a little by me.

modular_citadel/code/modules/reagents/chemistry/recipes/fermi.dm

@@ -480,6 +480,33 @@
 	RateUpLim 		= 15
 	FermiChem 		= TRUE
 
+/datum/chemical_reaction/fermi/plushmium // done
+	name = "Plushification serum"
+	id = /datum/reagent/fermi/plushmium
+	results = list(/datum/reagent/fermi/plushmium = 5)
+	required_reagents = list(/datum/reagent/medicine/strange_reagent = 5, /datum/reagent/drug/happiness = 3, /datum/reagent/blood = 10, /datum/reagent/consumable/laughter = 5, /datum/reagent/toxin/bad_food = 6)
+	//mix_message = ""
+	//FermiChem vars:
+	OptimalTempMin 	= 400
+	OptimalTempMax 	= 666
+	ExplodeTemp 	= 800
+	OptimalpHMin 	= 2
+	OptimalpHMax 	= 5
+	ReactpHLim 		= 6
+	//CatalystFact 	= 0 //To do 1
+	CurveSharpT 	= 8
+	CurveSharppH 	= 0.5
+	ThermicConstant = -2
+	HIonRelease 	= -0.1
+	RateUpLim 		= 2
+	FermiChem 		= TRUE
+	FermiExplode 	= TRUE
+	PurityMin		= 0.6
+
+/datum/chemical_reaction/fermi/plushmium/FermiExplode(datum/reagents, var/atom/my_atom, volume, temp, pH)
+	new /obj/item/toy/plush/random(get_turf(my_atom))
+	my_atom.visible_message("<span class='warning'>The reaction suddenly zaps, creating a plushie!</b></span>")
+	my_atom.reagents.clear_reagents()
 
 /datum/chemical_reaction/fermi/basic_buffer/FermiFinish(datum/reagents/holder, atom/my_atom) //might need this
 	var/datum/reagent/fermi/basic_buffer/Fb = locate(/datum/reagent/fermi/basic_buffer) in my_atom.reagents.reagent_list