Refactors Atmos Air Current Pushing

code/game/objects/items/documents.dm

@@ -9,7 +9,7 @@
 	throw_range = 1
 	throw_speed = 1
 	layer = 4
-	pressure_resistance = 1
+	pressure_resistance = 2
 
 /obj/item/documents/nanotrasen
 	desc = "\"Top Secret\" Nanotrasen documents printed on special copy-protected paper. It is filled with complex diagrams and lists of names, dates and coordinates."

code/game/objects/items/weapons/flamethrower.dm

@@ -7,32 +7,35 @@
 	lefthand_file = 'icons/mob/inhands/guns_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/guns_righthand.dmi'
 	flags = CONDUCT
-	force = 3.0
-	throwforce = 10.0
+	force = 3
+	throwforce = 10
 	throw_speed = 1
 	throw_range = 5
 	w_class = WEIGHT_CLASS_NORMAL
 	materials = list(MAT_METAL=500)
 	origin_tech = "combat=1;plasmatech=2;engineering=2"
-	var/status = 0
-	var/lit = 0	//on or off
-	var/operating = 0//cooldown
-	var/turf/previousturf = null
+	var/status = FALSE
+	var/lit = FALSE	//on or off
+	var/operating = FALSE//cooldown
 	var/obj/item/weldingtool/weldtool = null
 	var/obj/item/assembly/igniter/igniter = null
 	var/obj/item/tank/plasma/ptank = null
+	var/warned_admins = FALSE //for the message_admins() when lit
+	//variables for prebuilt flamethrowers
+	var/create_full = FALSE
+	var/create_with_tank = FALSE
+	var/igniter_type = /obj/item/assembly/igniter
 
 
 /obj/item/flamethrower/Destroy()
 	QDEL_NULL(weldtool)
 	QDEL_NULL(igniter)
 	QDEL_NULL(ptank)
-	previousturf = null
 	return ..()
 
 
 /obj/item/flamethrower/process()
-	if(!lit)
+	if(!lit || !igniter)
 		STOP_PROCESSING(SSobj, src)
 		return null
 	var/turf/location = loc
@@ -41,133 +44,139 @@
 		if(M.l_hand == src || M.r_hand == src)
 			location = M.loc
 	if(isturf(location)) //start a fire if possible
-		location.hotspot_expose(700, 2)
-	return
+		igniter.flamethrower_process(location)
 
 
 /obj/item/flamethrower/update_icon()
-	overlays.Cut()
+	cut_overlays()
 	if(igniter)
-		overlays += "+igniter[status]"
+		add_overlay("+igniter[status]")
 	if(ptank)
-		overlays += "+ptank"
+		add_overlay("+ptank")
 	if(lit)
-		overlays += "+lit"
+		add_overlay("+lit")
 		item_state = "flamethrower_1"
 	else
 		item_state = "flamethrower_0"
-	return
+	if(ismob(loc))
+		var/mob/M = loc
+		M.update_inv_l_hand()
+		M.update_inv_r_hand()
 
 /obj/item/flamethrower/afterattack(atom/target, mob/user, flag)
-	if(flag) return // too close
-	// Make sure our user is still holding us
-	if(user && user.is_in_active_hand(src))
+	. = ..()
+	if(flag)
+		return // too close
+	if(user && user.get_active_hand() == src) // Make sure our user is still holding us
 		var/turf/target_turf = get_turf(target)
 		if(target_turf)
 			var/turflist = getline(user, target_turf)
 			add_attack_logs(user, target, "Flamethrowered at [target.x],[target.y],[target.z]")
 			flame_turf(turflist)
 
-/obj/item/flamethrower/attackby(obj/item/W as obj, mob/user as mob, params)
-	if(user.stat || user.restrained() || user.lying)	return
-	if(iswrench(W) && !status)//Taking this apart
+/obj/item/flamethrower/attackby(obj/item/I, mob/user, params)
+	if(iswrench(I) && !status)//Taking this apart
 		var/turf/T = get_turf(src)
 		if(weldtool)
-			weldtool.loc = T
+			weldtool.forceMove(T)
 			weldtool = null
 		if(igniter)
-			igniter.loc = T
+			igniter.forceMove(T)
 			igniter = null
 		if(ptank)
-			ptank.loc = T
+			ptank.forceMove(T)
 			ptank = null
 		new /obj/item/stack/rods(T)
 		qdel(src)
 		return
 
-	if(isscrewdriver(W) && igniter && !lit)
+	else if(isscrewdriver(I) && igniter && !lit)
 		status = !status
 		to_chat(user, "<span class='notice'>[igniter] is now [status ? "secured" : "unsecured"]!</span>")
 		update_icon()
 		return
 
-	if(isigniter(W))
-		var/obj/item/assembly/igniter/I = W
-		if(I.secured)	return
-		if(igniter)		return
-		user.drop_item()
-		I.loc = src
-		igniter = I
-		update_icon()
-		return
-
-	if(istype(W,/obj/item/tank/plasma))
-		if(ptank)
-			to_chat(user, "<span class='notice'>There appears to already be a plasma tank loaded in [src]!</span>")
+	else if(isigniter(I))
+		var/obj/item/assembly/igniter/IG = I
+		if(IG.secured)
 			return
-		user.drop_item()
-		ptank = W
-		W.loc = src
+		if(igniter)
+			return
+		if(!user.drop_item())
+			return
+		IG.forceMove(src)
+		igniter = IG
 		update_icon()
 		return
 
-	if(istype(W, /obj/item/analyzer) && ptank)
+	else if(istype(I, /obj/item/tank/plasma))
+		if(ptank)
+			if(user.drop_item())
+				I.forceMove(src)
+				ptank.forceMove(get_turf(src))
+				ptank = I
+				to_chat(user, "<span class='notice'>You swap the plasma tank in [src]!</span>")
+			return
+		if(!user.drop_item())
+			return
+		I.forceMove(src)
+		ptank = I
+		update_icon()
+		return
+
+	else if(istype(I, /obj/item/analyzer) && ptank)
 		atmosanalyzer_scan(ptank.air_contents, user)
+	else
+		return ..()
+
+
+/obj/item/flamethrower/attack_self(mob/user)
+	toggle_igniter(user)
+
+/obj/item/flamethrower/AltClick(mob/user)
+	if(ptank && isliving(user) && user.Adjacent(src))
+		user.put_in_hands(ptank)
+		ptank = null
+		to_chat(user, "<span class='notice'>You remove the plasma tank from [src]!</span>")
+		update_icon()
+
+/obj/item/flamethrower/examine(mob/user)
 	..()
-	return
+	if(ptank)
+		to_chat(user, "<span class='notice'>[src] has \a [ptank] attached. Alt-click to remove it.</span>")
 
-
-/obj/item/flamethrower/attack_self(mob/user as mob)
-	if(user.stat || user.restrained() || user.lying)	return
-	user.set_machine(src)
+/obj/item/flamethrower/proc/toggle_igniter(mob/user)
 	if(!ptank)
 		to_chat(user, "<span class='notice'>Attach a plasma tank first!</span>")
 		return
-	var/dat = text("<TT><B>Flamethrower (<A HREF='?src=[UID()];light=1'>[lit ? "<font color='red'>Lit</font>" : "Unlit"]</a>)</B><BR>\n Tank Pressure: [ptank.air_contents.return_pressure()]<BR>\n<A HREF='?src=[UID()];remove=1'>Remove plasmatank</A> - <A HREF='?src=[UID()];close=1'>Close</A></TT>")
-	user << browse(dat, "window=flamethrower;size=600x300")
-	onclose(user, "flamethrower")
-	return
-
-
-/obj/item/flamethrower/Topic(href,href_list[])
-	if(href_list["close"])
-		usr.unset_machine()
-		usr << browse(null, "window=flamethrower")
+	if(!status)
+		to_chat(user, "<span class='notice'>Secure the igniter first!</span>")
 		return
-	if(usr.stat || usr.restrained() || usr.lying)	return
-	usr.set_machine(src)
-	if(href_list["light"])
-		if(!ptank)	return
-		if(!status)	return
-		lit = !lit
-		if(lit)
-			START_PROCESSING(SSobj, src)
-	if(href_list["remove"])
-		if(!ptank)	return
-		usr.put_in_hands(ptank)
-		ptank = null
-		lit = 0
-		usr.unset_machine()
-		usr << browse(null, "window=flamethrower")
-	for(var/mob/M in viewers(1, loc))
-		if((M.client && M.machine == src))
-			attack_self(M)
+	to_chat(user, "<span class='notice'>You [lit ? "extinguish" : "ignite"] [src]!</span>")
+	lit = !lit
+	if(lit)
+		START_PROCESSING(SSobj, src)
+		if(!warned_admins)
+			message_admins("[ADMIN_LOOKUPFLW(user)] has lit a flamethrower.")
+			warned_admins = TRUE
+	else
+		STOP_PROCESSING(SSobj,src)
 	update_icon()
-	return
 
 /obj/item/flamethrower/CheckParts(list/parts_list)
 	..()
 	weldtool = locate(/obj/item/weldingtool) in contents
 	igniter = locate(/obj/item/assembly/igniter) in contents
-	weldtool.status = 0
-	igniter.secured = 0
-	status = 1
+	weldtool.status = FALSE
+	igniter.secured = FALSE
+	status = TRUE
 	update_icon()
 
 //Called from turf.dm turf/dblclick
 /obj/item/flamethrower/proc/flame_turf(turflist)
-	if(!lit || operating)	return
-	operating = 1
+	if(!lit || operating)
+		return
+	operating = TRUE
 	var/turf/previousturf = get_turf(src)
 	for(var/turf/simulated/T in turflist)
 		if(!T.air)
@@ -176,47 +185,61 @@
 			continue	//so we don't burn the tile we be standin on
 		if(!T.CanAtmosPass(previousturf))
 			break
-		ignite_turf(T)
+		if(igniter)
+			igniter.ignite_turf(src, T)
+		else
+			default_ignite(T)
 		sleep(1)
 		previousturf = T
-	operating = 0
+	operating = FALSE
 	for(var/mob/M in viewers(1, loc))
 		if((M.client && M.machine == src))
 			attack_self(M)
-	return
 
 
-/obj/item/flamethrower/proc/ignite_turf(turf/target, release_amount = 0.05)
+/obj/item/flamethrower/proc/default_ignite(turf/target, release_amount = 0.05)
+	//TODO: DEFERRED Consider checking to make sure tank pressure is high enough before doing this...
+	//Transfer 5% of current tank air contents to turf
 	var/datum/gas_mixture/air_transfer = ptank.air_contents.remove_ratio(release_amount)
-	air_transfer.toxins = air_transfer.toxins // This is me not comprehending the air system. I realize this is retarded and I could probably make it work without fucking it up like this, but there you have it. -- TLE
+	if(air_transfer.toxins)
+		air_transfer.toxins = air_transfer.toxins * 5
 	target.assume_air(air_transfer)
 	//Burn it based on transfered gas
-	target.hotspot_expose((ptank.air_contents.temperature*2) + 380,500) // -- More of my "how do I shot fire?" dickery. -- TLE
+	target.hotspot_expose((ptank.air_contents.temperature*2) + 380, 500)
 	//location.hotspot_expose(1000,500,1)
 	SSair.add_to_active(target, 0)
-	return
 
 
-/obj/item/flamethrower/full/New(var/loc)
-	..()
-	if(!weldtool)
-		weldtool = new /obj/item/weldingtool(src)
-	weldtool.status = 0
-	if(!igniter)
-		igniter = new /obj/item/assembly/igniter(src)
-	igniter.secured = 0
-	status = 1
-	update_icon()
+/obj/item/flamethrower/Initialize(mapload)
+	. = ..()
+	if(create_full)
+		if(!weldtool)
+			weldtool = new /obj/item/weldingtool(src)
+		weldtool.status = FALSE
+		if(!igniter)
+			igniter = new igniter_type(src)
+		igniter.secured = FALSE
+		status = TRUE
+		if(create_with_tank)
+			ptank = new /obj/item/tank/plasma/full(src)
+		update_icon()
 
-/obj/item/flamethrower/full/tank/New(var/loc)
-	..()
-	ptank = new /obj/item/tank/plasma/full(src)
-	update_icon()
+/obj/item/flamethrower/full
+	create_full = TRUE
+
+/obj/item/flamethrower/full/tank
+	create_with_tank = TRUE
 
 /obj/item/flamethrower/hit_reaction(mob/living/carbon/human/owner, attack_text, final_block_chance, damage, attack_type)
 	if(ptank && damage && attack_type == PROJECTILE_ATTACK && prob(15))
 		owner.visible_message("<span class='danger'>[attack_text] hits the fueltank on [owner]'s [src], rupturing it! What a shot!</span>")
 		var/target_turf = get_turf(owner)
-		ignite_turf(target_turf, 100)
-		qdel(ptank)
+		igniter.ignite_turf(src,target_turf, release_amount = 100)
+		QDEL_NULL(ptank)
 		return 1 //It hit the flamethrower, not them
+
+/obj/item/assembly/igniter/proc/flamethrower_process(turf/simulated/location)
+	location.hotspot_expose(700, 2)
+
+/obj/item/assembly/igniter/proc/ignite_turf(obj/item/flamethrower/F, turf/simulated/location, release_amount = 0.05)
+	F.default_ignite(location, release_amount)

code/game/objects/items/weapons/tanks/tanks.dm

@@ -8,7 +8,7 @@
 	slot_flags = SLOT_BACK
 	hitsound = 'sound/weapons/smash.ogg'
 	w_class = WEIGHT_CLASS_NORMAL
-	pressure_resistance = ONE_ATMOSPHERE*5
+	pressure_resistance = ONE_ATMOSPHERE * 5
 	force = 5.0
 	throwforce = 10.0
 	throw_speed = 1

code/game/objects/items/weapons/tanks/watertank.dm

@@ -278,22 +278,22 @@
 		if(Adj)
 			return //Safety check so you don't blast yourself trying to refill your tank
 		var/datum/reagents/R = reagents
-		if(R.total_volume < 50)
-			to_chat(user, "You need at least 50 units of water to use the nanofrost launcher!")
+		if(R.total_volume < 100)
+			to_chat(user, "You need at least 100 units of water to use the nanofrost launcher!")
 			return
 		if(nanofrost_cooldown)
 			to_chat(user, "Nanofrost launcher is still recharging")
 			return
 		nanofrost_cooldown = 1
-		R.remove_any(50)
+		R.remove_any(100)
 		var/obj/effect/nanofrost_container/A = new /obj/effect/nanofrost_container(get_turf(src))
 		log_game("[key_name(user)] used Nanofrost at [get_area(user)] ([user.x], [user.y], [user.z]).")
 		playsound(src,'sound/items/syringeproj.ogg',40,1)
 		for(var/a=0, a<5, a++)
 			step_towards(A, target)
-			sleep(1)
+			sleep(2)
 		A.Smoke()
-		spawn(50)
+		spawn(100)
 			if(src)
 				nanofrost_cooldown = 0
 		return