Added decal painter

code/game/objects/items/decal_painter.dm

@@ -0,0 +1,396 @@
+/obj/item/airlock_painter/decal/proc/toggle_mode(mob/user)
+	playsound(get_turf(user),'sound/items/change_drill.ogg',50,1)
+	var/obj/item/airlock_painter/floor_painter/fp = new /obj/item/airlock_painter/floor_painter(drop_location())
+	fp.ink = src.ink
+	to_chat(user, "<span class='notice'>You switch the [src]'s mode.</span>")
+	qdel(src)
+	user.put_in_active_hand(fp)
+
+/obj/item/airlock_painter/decal
+	name = "decal painter"
+	desc = "An airlock painter, reprogramed to use a different style of paint in order to apply decals for floor tiles as well, in addition to repainting doors. Decals break when the floor tiles are removed. Alt-Click to change design."
+	icon = 'icons/obj/objects.dmi'
+	icon_state = "decal_sprayer"
+	item_state = "decalsprayer"
+	custom_materials = list(/datum/material/iron=2000, /datum/material/glass=500)
+
+	item_state = "electronic"
+	var/charge_per_use = 0.1
+
+	var/decal_icon
+	var/decal_state = "warnline"
+	var/decal_color = "#ffffff"
+	var/decal_dir = SOUTH
+
+	var/static/list/star_directions = list("north", "northeast", "east", "southeast", "south", "southwest", "west", "northwest")
+	var/static/list/cardinal_directions = list("north", "east", "south", "west")
+	var/list/allowed_directions = list("south")
+
+	var/static/list/allowed_states = list(
+		"warnline", "warncorner", "warnu", "warno", "warnfull",
+		"warnline_white", "warncorner_white", "warnu_white", "warno_white", "warnfull_white",
+		"tile_corner", "tile_side", "tile_cross", "tile_full",
+		"bolt_corner", "bolt_side", "bolt_cross", "bolt_full",
+		"trim", "trimcorner", "trimu", "trimo",
+		"trom", "tromcorner", "tromu", "tromo",
+		"splin", "splincorner", "splinu", "splino",
+		"splon", "sploncorner", "splonu", "splono",
+		"bord", "bordcorner", "bordercolor", "bordercolorcorner", "edge",
+		"delivery", "bot", "loading", "caution", "standclear", "arrows",
+		"box", "boxcorner", "botright", "botleft", "checker"
+		)
+
+/obj/item/airlock_painter/decal/Initialize()
+	..()
+	ink = new /obj/item/toner(src)
+
+/obj/item/airlock_painter/decal/CtrlClick(mob/user)
+	. = ..()
+	toggle_mode(user)
+
+/obj/item/airlock_painter/decal/attackby(obj/item/W, mob/user, params)
+	if(istype(W, /obj/item/toner))
+		if(ink)
+			to_chat(user, "<span class='notice'>[src] already contains \a [ink].</span>")
+			return
+		if(!user.transferItemToLoc(W, src))
+			return
+		to_chat(user, "<span class='notice'>You install [W] into [src].</span>")
+		ink = W
+		playsound(src.loc, 'sound/machines/click.ogg', 50, 1)
+	else
+		return ..()
+
+/obj/item/airlock_painter/decal/examine(mob/user)
+	..()
+	if(!ink)
+		to_chat(user, "<span class='notice'>It doesn't have a toner cartridge installed.</span>")
+		return
+	var/ink_level = "high"
+	if(ink.charges <= charge_per_use)
+		ink_level = "empty"
+	else if((ink.charges/ink.max_charges) <= 0.25) //25%
+		ink_level = "low"
+	else if((ink.charges/ink.max_charges) > 1) //Over 100% (admin var edit)
+		ink_level = "dangerously high"
+	to_chat(user, "<span class='notice'>Its ink levels look [ink_level].</span>")
+
+/obj/item/airlock_painter/decal/afterattack(var/atom/A, var/mob/user, proximity, params)
+	if(!proximity)
+		return
+
+	if(!ink)
+		to_chat(user, "<span class='notice'>There is no toner cartridge installed in [src]!</span>")
+		return FALSE
+	else if(ink.charges <= charge_per_use)
+		to_chat(user, "<span class='notice'>[src] is out of ink!</span>")
+		return FALSE
+
+	var/turf/open/floor/F = A
+	if(!istype(F))
+		to_chat(user, "<span class='warning'>\The [src] can only be used on station flooring.</span>")
+		return
+
+	F.AddElement(/datum/element/decal, 'modular_lumos/icons/turf/decals.dmi', decal_state, turn(decal_dir, -dir2angle(F.dir)), CLEAN_STRONG, decal_color, null, null, alpha)
+
+	if(ink.charges > charge_per_use)
+		playsound(src, 'sound/effects/spray2.ogg', 50, 1)
+	else
+		playsound(src, 'sound/effects/spray3.ogg', 50, 1)
+		ink.name = "empty " + ink.name
+
+	ink.charges -= charge_per_use
+
+/obj/item/airlock_painter/decal/attack_self(var/mob/user)
+	if(!user)
+		return FALSE
+	user.set_machine(src)
+	interact(user)
+	return TRUE
+
+/obj/item/airlock_painter/decal/interact(mob/user as mob) //TODO: Make TGUI for this because ouch
+	if(!decal_icon)
+		decal_icon = icon('modular_lumos/icons/turf/decals.dmi', decal_state, decal_dir)
+	user << browse_rsc(decal_icon, "floor.png")
+	var/dat = {"
+		<center>
+			<img style="-ms-interpolation-mode: nearest-neighbor;" src="floor.png" width=128 height=128 border=4>
+		</center>
+		<center>
+			<a href="?src=[UID()];cycleleft=1">&lt;-</a>
+			<a href="?src=[UID()];choose_state=1">Choose Style</a>
+			<a href="?src=[UID()];cycleright=1">-&gt;</a>
+		</center>
+		<div class='statusDisplay'>Style: [decal_state]</div>
+		<center>
+			<a href="?src=[UID()];cycledirleft=1">&lt;-</a>
+			<a href="?src=[UID()];choose_dir=1">Choose Direction</a>
+			<a href="?src=[UID()];cycledirright=1">-&gt;</a>
+		</center>
+		<div class='statusDisplay'>Direction: [dir2text(decal_dir)]</div>
+		<center>
+			<a href="?src=[UID()];choose_color=1">Choose Color</a>
+			<span style='border: 1px solid #161616; background-color: [decal_color];'>&nbsp;&nbsp;&nbsp;</span>
+		</center>
+	"}
+
+	var/datum/browser/popup = new(user, "decal_painter", name, 225, 300)
+	popup.set_content(dat)
+	popup.open()
+
+/obj/item/airlock_painter/decal/Topic(href, href_list)
+	if(..())
+		return
+
+	if(href_list["choose_state"])
+		var/state = input("Please select a style", "[src]") as null|anything in allowed_states
+		if(state)
+			decal_state = state
+			check_directional_tile()
+	if(href_list["choose_dir"])
+		var/seldir = input("Please select a direction", "[src]") as null|anything in allowed_directions
+		if(seldir)
+			decal_dir = text2dir(seldir)
+	if(href_list["cycledirleft"])
+		var/index = allowed_directions.Find(dir2text(decal_dir))
+		index--
+		if(index < 1)
+			index = allowed_directions.len
+		decal_dir = text2dir(allowed_directions[index])
+	if(href_list["cycledirright"])
+		var/index = allowed_directions.Find(dir2text(decal_dir))
+		index++
+		if(index > allowed_directions.len)
+			index = 1
+		decal_dir = text2dir(allowed_directions[index])
+	if(href_list["cycleleft"])
+		var/index = allowed_states.Find(decal_state)
+		index--
+		if(index < 1)
+			index = allowed_states.len
+		decal_state = allowed_states[index]
+		check_directional_tile()
+	if(href_list["cycleright"])
+		var/index = allowed_states.Find(decal_state)
+		index++
+		if(index > allowed_states.len)
+			index = 1
+		decal_state = allowed_states[index]
+		check_directional_tile()
+	if(href_list["choose_color"])
+		var/chosen_color = input(usr, "", "Choose Color", decal_color) as color|null
+		if(!chosen_color)
+			decal_color = "#ffffff"
+		else
+			decal_color = chosen_color
+
+	decal_icon = icon('modular_lumos/icons/turf/decals.dmi', decal_state, decal_dir)
+	if(usr)
+		attack_self(usr)
+
+/obj/item/airlock_painter/decal/proc/check_directional_tile()
+	var/icon/current = icon('modular_lumos/icons/turf/decals.dmi', decal_state, NORTHWEST)
+	if(current.GetPixel(1,1) != null)
+		allowed_directions = star_directions
+	else
+		current = icon('modular_lumos/icons/turf/decals.dmi', decal_state, WEST)
+		if(current.GetPixel(1,1) != null)
+			allowed_directions = cardinal_directions
+		else
+			allowed_directions = list("south")
+
+	if(!(dir2text(decal_dir) in allowed_directions))
+		decal_dir = SOUTH
+
+// Floor painter
+
+/obj/item/airlock_painter/floor_painter
+	name = "floor painter"
+	icon = 'icons/obj/objects.dmi'
+	icon_state = "floor_painter"
+	desc = "An airlock painter, reprogramed to use a different style of paint in order to apply decals for floor tiles as well, in addition to repainting doors. Decals break when the floor tiles are removed. Use it inhand to change the design, and Ctrl-Click to switch to decal-painting mode."
+
+	var/floor_icon
+	var/floor_state = "floor"
+	var/floor_dir = SOUTH
+
+	item_state = "electronic"
+	var/charge_per_use = 0.1
+
+	var/static/list/star_directions = list("north", "northeast", "east", "southeast", "south", "southwest", "west", "northwest")
+	var/static/list/cardinal_directions = list("north", "east", "south", "west")
+	var/list/allowed_directions = list("south")
+
+	var/static/list/allowed_states = list(
+		"floor", "white", "cafeteria", "whitehall", "whitecorner", "stairs-old",
+		"stairs", "stairs-l", "stairs-m", "stairs-r", "grimy", "yellowsiding",
+		"yellowcornersiding", "chapel", "pinkblack", "darkfull", "checker",
+		"dark", "darkcorner", "solarpanel", "freezerfloor", "showroomfloor","elevatorshaft",
+		"recharge_floor", "sepia", "bcircuit", "rcircuit", "gcircuit",
+		"rockvault", "sandstonevault", "alienvault", "podfloor", "podfloor_dark", "podfloor_light"
+		)
+
+/obj/item/airlock_painter/floor_painter/Initialize()
+	..()
+	ink = new /obj/item/toner(src)
+
+/obj/item/airlock_painter/floor_painter/CtrlClick(mob/user)
+	. = ..()
+	toggle_mode(user)
+
+/obj/item/airlock_painter/floor_painter/attackby(obj/item/W, mob/user, params)
+	if(istype(W, /obj/item/toner))
+		if(ink)
+			to_chat(user, "<span class='notice'>[src] already contains \a [ink].</span>")
+			return
+		if(!user.transferItemToLoc(W, src))
+			return
+		to_chat(user, "<span class='notice'>You install [W] into [src].</span>")
+		ink = W
+		playsound(src.loc, 'sound/machines/click.ogg', 50, 1)
+	else
+		return ..()
+
+/obj/item/airlock_painter/floor_painter/examine(mob/user)
+	..()
+	if(!ink)
+		to_chat(user, "<span class='notice'>It doesn't have a toner cartridge installed.</span>")
+		return
+	var/ink_level = "high"
+	if(ink.charges <= charge_per_use)
+		ink_level = "empty"
+	else if((ink.charges/ink.max_charges) <= 0.25) //25%
+		ink_level = "low"
+	else if((ink.charges/ink.max_charges) > 1) //Over 100% (admin var edit)
+		ink_level = "dangerously high"
+	to_chat(user, "<span class='notice'>Its ink levels look [ink_level].</span>")
+
+/obj/item/airlock_painter/floor_painter/afterattack(var/atom/A, var/mob/user, proximity, params)
+	if(!proximity)
+		return
+
+	if(!ink)
+		to_chat(user, "<span class='notice'>There is no toner cartridge installed in [src]!</span>")
+		return FALSE
+	else if(ink.charges <= charge_per_use)
+		to_chat(user, "<span class='notice'>[src] is out of ink!</span>")
+		return FALSE
+
+	var/turf/open/floor/plasteel/F = A
+	if(!istype(F))
+		to_chat(user, "<span class='warning'>\The [src] can only be used on station flooring.</span>")
+		return
+
+	if(F.dir == floor_dir && F.icon_state == floor_state && F.icon_regular_floor == floor_state)
+		return //No point wasting ink
+
+	F.icon_state = floor_state
+	F.icon_regular_floor = floor_state
+	F.dir = floor_dir
+
+	if(ink.charges > charge_per_use)
+		playsound(src, 'sound/effects/spray2.ogg', 50, 1)
+	else
+		playsound(src, 'sound/effects/spray3.ogg', 50, 1)
+		ink.name = "empty " + ink.name
+
+	ink.charges -= charge_per_use
+
+/obj/item/airlock_painter/floor_painter/attack_self(var/mob/user)
+	if(!user)
+		return FALSE
+	user.set_machine(src)
+	interact(user)
+	return TRUE
+
+/obj/item/airlock_painter/floor_painter/interact(mob/user as mob) //TODO: Make TGUI for this because ouch
+	if(!floor_icon)
+		floor_icon = icon('modular_lumos/icons/turf/floors.dmi', floor_state, floor_dir)
+	user << browse_rsc(floor_icon, "floor.png")
+	var/dat = {"
+		<center>
+			<img style="-ms-interpolation-mode: nearest-neighbor;" src="floor.png" width=128 height=128 border=4>
+		</center>
+		<center>
+			<a href="?src=[UID()];cycleleft=1">&lt;-</a>
+			<a href="?src=[UID()];choose_state=1">Choose Style</a>
+			<a href="?src=[UID()];cycleright=1">-&gt;</a>
+		</center>
+		<div class='statusDisplay'>Style: [floor_state]</div>
+		<center>
+			<a href="?src=[UID()];cycledirleft=1">&lt;-</a>
+			<a href="?src=[UID()];choose_dir=1">Choose Direction</a>
+			<a href="?src=[UID()];cycledirright=1">-&gt;</a>
+		</center>
+		<div class='statusDisplay'>Direction: [dir2text(floor_dir)]</div>
+	"}
+
+	var/datum/browser/popup = new(user, "floor_painter", name, 225, 300)
+	popup.set_content(dat)
+	popup.open()
+
+/obj/item/airlock_painter/floor_painter/Topic(href, href_list)
+	if(..())
+		return
+
+	if(href_list["choose_state"])
+		var/state = input("Please select a style", "[src]") as null|anything in allowed_states
+		if(state)
+			floor_state = state
+			check_directional_tile()
+	if(href_list["choose_dir"])
+		var/seldir = input("Please select a direction", "[src]") as null|anything in allowed_directions
+		if(seldir)
+			floor_dir = text2dir(seldir)
+	if(href_list["cycledirleft"])
+		var/index = allowed_directions.Find(dir2text(floor_dir))
+		index--
+		if(index < 1)
+			index = allowed_directions.len
+		floor_dir = text2dir(allowed_directions[index])
+	if(href_list["cycledirright"])
+		var/index = allowed_directions.Find(dir2text(floor_dir))
+		index++
+		if(index > allowed_directions.len)
+			index = 1
+		floor_dir = text2dir(allowed_directions[index])
+	if(href_list["cycleleft"])
+		var/index = allowed_states.Find(floor_state)
+		index--
+		if(index < 1)
+			index = allowed_states.len
+		floor_state = allowed_states[index]
+		check_directional_tile()
+	if(href_list["cycleright"])
+		var/index = allowed_states.Find(floor_state)
+		index++
+		if(index > allowed_states.len)
+			index = 1
+		floor_state = allowed_states[index]
+		check_directional_tile()
+
+	floor_icon = icon('modular_lumos/icons/turf/floors.dmi', floor_state, floor_dir)
+	if(usr)
+		attack_self(usr)
+
+/obj/item/airlock_painter/floor_painter/proc/check_directional_tile()
+	var/icon/current = icon('modular_lumos/icons/turf/floors.dmi', floor_state, NORTHWEST)
+	if(current.GetPixel(1,1) != null)
+		allowed_directions = star_directions
+	else
+		current = icon('modular_lumos/icons/turf/floors.dmi', floor_state, WEST)
+		if(current.GetPixel(1,1) != null)
+			allowed_directions = cardinal_directions
+		else
+			allowed_directions = list("south")
+
+	if(!(dir2text(floor_dir) in allowed_directions))
+		floor_dir = SOUTH
+
+/obj/item/airlock_painter/floor_painter/proc/toggle_mode(mob/user)
+	playsound(get_turf(user),'sound/items/change_drill.ogg',50,1)
+	var/obj/item/airlock_painter/decal/dp = new /obj/item/airlock_painter/decal(drop_location())
+	dp.ink = src.ink
+	to_chat(user, "<span class='notice'>You switch the [src]'s mode.</span>")
+	qdel(src)
+	user.put_in_active_hand(dp)