Fixed stacks sometimes having the wrong amount if created on another stack

code/modules/antagonists/swarmer/swarmer.dm

@@ -493,10 +493,10 @@
 	D.pixel_z = target.pixel_z
 	if(do_mob(src, target, 100))
 		to_chat(src, "<span class='info'>Dismantling complete.</span>")
-		var/obj/item/stack/sheet/metal/M = new /obj/item/stack/sheet/metal(target.loc)
-		M.amount = 5
+		var/atom/Tsec = target.drop_location()
+		new /obj/item/stack/sheet/metal(Tsec, 5)
 		for(var/obj/item/I in target.component_parts)
-			I.forceMove(M.drop_location())
+			I.forceMove(Tsec)
 		var/obj/effect/temp_visual/swarmer/disintegration/N = new /obj/effect/temp_visual/swarmer/disintegration(get_turf(target))
 		N.pixel_x = target.pixel_x
 		N.pixel_y = target.pixel_y
@@ -505,7 +505,7 @@
 		if(istype(target, /obj/machinery/computer))
 			var/obj/machinery/computer/C = target
 			if(C.circuit)
-				C.circuit.forceMove(M.drop_location())
+				C.circuit.forceMove(Tsec)
 		qdel(target)
 
 

code/modules/food_and_drinks/kitchen_machinery/smartfridge.dm

@@ -299,8 +299,7 @@
 			qdel(S)
 		return TRUE
 	for(var/obj/item/stack/sheet/wetleather/WL in src)
-		var/obj/item/stack/sheet/leather/L = new(drop_location())
-		L.amount = WL.amount
+		new /obj/item/stack/sheet/leather(drop_location(), WL.amount)
 		qdel(WL)
 		return TRUE
 	return FALSE

code/modules/hydroponics/biogenerator.dm

@@ -262,8 +262,7 @@
 		if(!check_cost(D.materials, amount))
 			return FALSE
 
-		var/obj/item/stack/product = new D.build_path(loc)
-		product.amount = amount
+		new D.build_path(drop_location(), amount)
 		for(var/R in D.make_reagents)
 			beaker.reagents.add_reagent(R, D.make_reagents[R]*amount)
 	else

code/modules/hydroponics/grown/grass_carpet.dm

@@ -36,19 +36,8 @@
 			continue
 		grassAmt += 1 + round(G.seed.potency * tile_coefficient)
 		qdel(G)
-	var/obj/item/stack/tile/GT = new stacktype(user.loc)
-	while(grassAmt > GT.max_amount)
-		GT.amount = GT.max_amount
-		grassAmt -= GT.max_amount
-		GT = new stacktype(user.loc)
-	GT.amount = grassAmt
-	for(var/obj/item/stack/tile/T in user.loc)
-		if((T.type == stacktype) && (T.amount < T.max_amount))
-			GT.merge(T)
-			if(GT.amount <= 0)
-				break
+	new stacktype(user.drop_location(), grassAmt)
 	qdel(src)
-	return
 
 // Carpet
 /obj/item/seeds/grass/carpet

code/modules/mining/machine_redemption.dm

@@ -303,13 +303,12 @@
 					desired = input("How many sheets?", "How many sheets would you like to smelt?", 1) as null|num
 				var/amount = round(min(desired,50,smelt_amount))
 				materials.use_amount(alloy.materials, amount)
-				var/output = new alloy.build_path(src)
-				if(istype(output, /obj/item/stack/sheet))
-					var/obj/item/stack/sheet/produced_alloy = output
-					produced_alloy.amount = amount
-					unload_mineral(produced_alloy)
+				var/output
+				if(ispath(alloy.build_path, /obj/item/stack/sheet))
+					output = new alloy.build_path(src, amount)
 				else
-					unload_mineral(output)
+					output = new alloy.build_path(src)
+				unload_mineral(output)
 			else
 				to_chat(usr, "<span class='warning'>Required access not found.</span>")
 			return TRUE

code/modules/mining/machine_stacking.dm

@@ -44,8 +44,7 @@
 		if(!(text2path(href_list["release"]) in machine.stack_list))
 			return //someone tried to spawn materials by spoofing hrefs
 		var/obj/item/stack/sheet/inp = machine.stack_list[text2path(href_list["release"])]
-		var/obj/item/stack/sheet/out = new inp.type()
-		out.amount = inp.amount
+		var/obj/item/stack/sheet/out = new inp.type(null, inp.amount)
 		inp.amount = 0
 		machine.unload_mineral(out)
 
@@ -81,14 +80,12 @@
 
 /obj/machinery/mineral/stacking_machine/proc/process_sheet(obj/item/stack/sheet/inp)
 	if(!(inp.type in stack_list)) //It's the first of this sheet added
-		var/obj/item/stack/sheet/s = new inp.type(src,0)
-		s.amount = 0
+		var/obj/item/stack/sheet/s = new inp.type(src, 0)
 		stack_list[inp.type] = s
 	var/obj/item/stack/sheet/storage = stack_list[inp.type]
 	storage.amount += inp.amount //Stack the sheets
 	qdel(inp) //Let the old sheet garbage collect
 	while(storage.amount > stack_amt) //Get rid of excessive stackage
-		var/obj/item/stack/sheet/out = new inp.type()
-		out.amount = stack_amt
+		var/obj/item/stack/sheet/out = new inp.type(null, stack_amt)
 		unload_mineral(out)
 		storage.amount -= stack_amt

code/modules/mob/living/simple_animal/bot/floorbot.dm

@@ -164,12 +164,7 @@
 	update_controls()
 
 /mob/living/simple_animal/bot/floorbot/proc/empty_tiles()
-	var/atom/Tsec = drop_location()
-
-	while(specialtiles > initial(tiletype.max_amount))
-		new tiletype(Tsec,initial(tiletype.max_amount))
-		specialtiles -= initial(tiletype.max_amount)
-	new tiletype(Tsec,specialtiles)
+	new tiletype(drop_location(), specialtiles)
 	specialtiles = 0
 	tiletype = null
 
@@ -378,8 +373,7 @@
 	if(prob(50))
 		drop_part(robot_arm, Tsec)
 
-	var/obj/item/stack/tile/plasteel/T = new (Tsec)
-	T.amount = 1
+	new /obj/item/stack/tile/plasteel(Tsec, 1)
 
 	do_sparks(3, TRUE, src)
 	..()

code/modules/power/port_gen.dm

@@ -111,13 +111,8 @@
 
 /obj/machinery/power/port_gen/pacman/DropFuel()
 	if(sheets)
-		var/fail_safe = FALSE
-		while(sheets > 0 && fail_safe < 100)
-			fail_safe += 1
-			var/obj/item/stack/sheet/S = new sheet_path(loc)
-			var/amount = min(sheets, S.max_amount)
-			S.amount = amount
-			sheets -= amount
+		new sheet_path(drop_location(), sheets)
+		sheets = 0
 
 /obj/machinery/power/port_gen/pacman/UseFuel()
 	var/needed_sheets = 1 / (time_per_sheet * consumption / power_output)

code/modules/power/solar.dm

@@ -191,12 +191,12 @@
 
 // Give back the glass type we were supplied with
 /obj/item/solar_assembly/proc/give_glass(device_broken)
+	var/atom/Tsec = drop_location()
 	if(device_broken)
-		new /obj/item/shard(loc)
-		new /obj/item/shard(loc)
+		new /obj/item/shard(Tsec)
+		new /obj/item/shard(Tsec)
 	else if(glass_type)
-		var/obj/item/stack/sheet/S = new glass_type(loc)
-		S.amount = 2
+		new glass_type(Tsec, 2)
 	glass_type = null
 
 

code/modules/reagents/chemistry/reagents/other_reagents.dm

@@ -171,8 +171,7 @@
 
 	else if(istype(O, /obj/item/stack/sheet/hairlesshide))
 		var/obj/item/stack/sheet/hairlesshide/HH = O
-		var/obj/item/stack/sheet/wetleather/WL = new(get_turf(HH))
-		WL.amount = HH.amount
+		new /obj/item/stack/sheet/wetleather(get_turf(HH), HH.amount)
 		qdel(HH)
 
 /*

code/modules/research/xenobiology/crossbreeding/_status_effects.dm

@@ -448,8 +448,7 @@ datum/status_effect/stabilized/blue/on_remove()
 	else if(istype(O, /obj/item/stack/sheet/hairlesshide))
 		to_chat(owner, "<span class='warning'>[linked_extract] kept your hands wet! It wets [O]!</span>")
 		var/obj/item/stack/sheet/hairlesshide/HH = O
-		var/obj/item/stack/sheet/wetleather/WL = new(get_turf(HH))
-		WL.amount = HH.amount
+		new /obj/item/stack/sheet/wetleather(get_turf(HH), HH.amount)
 		qdel(HH)
 	..()
 

code/modules/research/xenobiology/crossbreeding/charged.dm

@@ -66,10 +66,8 @@ Charged extracts:
 	colour = "metal"
 
 /obj/item/slimecross/charged/metal/do_effect(mob/user)
-	var/obj/item/stack/sheet/metal/M = new(get_turf(user))
-	M.amount = 25
-	var/obj/item/stack/sheet/plasteel/P = new(get_turf(user))
-	P.amount = 10
+	new /obj/item/stack/sheet/metal(get_turf(user), 25)
+	new /obj/item/stack/sheet/plasteel(get_turf(user), 10)
 	user.visible_message("<span class='notice'>[src] grows into a plethora of metals!</span>")
 	..()
 
@@ -85,8 +83,7 @@ Charged extracts:
 	colour = "dark purple"
 
 /obj/item/slimecross/charged/darkpurple/do_effect(mob/user)
-	var/obj/item/stack/sheet/mineral/plasma/M = new(get_turf(user))
-	M.amount = 10
+	new /obj/item/stack/sheet/mineral/plasma(get_turf(user), 10)
 	user.visible_message("<span class='notice'>[src] produces a large amount of plasma!</span>")
 	..()
 
@@ -113,8 +110,7 @@ Charged extracts:
 	colour = "bluespace"
 
 /obj/item/slimecross/charged/bluespace/do_effect(mob/user)
-	var/obj/item/stack/sheet/bluespace_crystal/M = new(get_turf(user))
-	M.amount = 10
+	new /obj/item/stack/sheet/bluespace_crystal(get_turf(user), 10)
 	user.visible_message("<span class='notice'>[src] produces several sheets of polycrystal!</span>")
 	..()
 
@@ -138,8 +134,7 @@ Charged extracts:
 	colour = "pyrite"
 
 /obj/item/slimecross/charged/pyrite/do_effect(mob/user)
-	var/obj/item/stack/sheet/mineral/bananium/M = new(get_turf(user))
-	M.amount = 10
+	new /obj/item/stack/sheet/mineral/bananium(get_turf(user), 10)
 	user.visible_message("<span class='warning'>[src] solidifies with a horrifying banana stench!</span>")
 	..()
 

code/modules/research/xenobiology/crossbreeding/industrial.dm

@@ -75,12 +75,7 @@ Industrial extracts:
 /obj/item/slimecross/industrial/metal
 	colour = "metal"
 	plasmarequired = 3
-	itempath = /obj/item/stack/sheet/metal
-
-/obj/item/slimecross/industrial/metal/do_after_spawn(obj/item/spawned)
-	var/obj/item/stack/sheet/metal/M = spawned
-	if(istype(M))
-		M.amount = 10
+	itempath = /obj/item/stack/sheet/metal/ten
 
 /obj/item/slimecross/industrial/yellow
 	colour = "yellow"