Merge pull request #103 from NebulaSS13/dev

Updating from Neb dev.

code/datums/trading/traders/ai.dm

@@ -90,7 +90,8 @@ They sell generic supplies and ask for generic supplies.
 		/obj/item/stack/material/ingot/mapped/osmium              = TRADER_THIS_TYPE,
 		/obj/item/stack/material/sheet/mapped/steel               = TRADER_THIS_TYPE,
 		/obj/item/stack/material/sheet/reinforced/mapped/plasteel = TRADER_THIS_TYPE,
-		/obj/machinery/mining                                     = TRADER_SUBTYPES_ONLY
+		/obj/machinery/mining_drill                               = TRADER_THIS_TYPE,
+		/obj/structure/drill_brace                                = TRADER_THIS_TYPE
 	)
 
 /datum/trader/trading_beacon/manufacturing

code/datums/trading/traders/goods.dm

@@ -454,8 +454,8 @@ Sells devices, odds and ends, and medical stuff
 	)
 
 	possible_trading_items = list(
-		/obj/machinery/mining/drill                                     = TRADER_THIS_TYPE,
-		/obj/machinery/mining/brace                                     = TRADER_THIS_TYPE,
+		/obj/machinery/mining_drill                                     = TRADER_THIS_TYPE,
+		/obj/structure/drill_brace                                      = TRADER_THIS_TYPE,
 		/obj/machinery/floodlight                                       = TRADER_THIS_TYPE,
 		/obj/item/box/greenglowsticks                                   = TRADER_THIS_TYPE,
 		/obj/item/clothing/suit/space/void/engineering/salvage/prepared = TRADER_THIS_TYPE,

code/game/objects/items/weapons/circuitboards/machinery/mining_drill.dm

@@ -1,21 +1,15 @@
 /obj/item/stock_parts/circuitboard/miningdrill
 	name = "circuitboard (mining drill head)"
-	build_path = /obj/machinery/mining/drill
+	build_path = /obj/machinery/mining_drill
 	board_type = "machine"
 	origin_tech = @'{"programming":1,"engineering":1}'
 	req_components = list(
 		/obj/item/stock_parts/capacitor = 1,
 		/obj/item/stock_parts/matter_bin = 1,
-		/obj/item/stock_parts/micro_laser = 1)
+		/obj/item/stock_parts/micro_laser = 1,
+		/obj/item/stock_parts/scanning_module = 1
+	)
 	additional_spawn_components = list(
 		/obj/item/stock_parts/power/battery/buildable/stock,
 		/obj/item/cell = 1
 	)
-
-/obj/item/stock_parts/circuitboard/miningdrillbrace
-	name = "circuitboard (mining drill brace)"
-	build_path = /obj/machinery/mining/brace
-	board_type = "machine"
-	origin_tech = @'{"programming":1,"engineering":1}'
-	req_components = list()
-	additional_spawn_components = null

code/game/turfs/flooring/flooring_reinforced.dm

@@ -15,22 +15,28 @@
 	gender         = NEUTER
 
 /decl/flooring/reinforced/circuit
-	name           = "processing strata"
-	desc           = "A complex network of circuits beneath reinforced glass."
-	icon           = 'icons/turf/flooring/circuit.dmi'
-	icon_base      = "bcircuit"
-	build_type     = null
-	flooring_flags = TURF_ACID_IMMUNE | TURF_CAN_BREAK | TURF_REMOVE_WRENCH
-	can_paint      = 1
-	can_engrave    = FALSE
+	name             = "processing strata"
+	desc             = "A complex network of circuits beneath reinforced glass."
+	icon             = 'icons/turf/flooring/circuit.dmi'
+	icon_base        = "bcircuit"
+	build_type       = null
+	flooring_flags   = TURF_ACID_IMMUNE | TURF_CAN_BREAK | TURF_REMOVE_WRENCH
+	can_paint        = 1
+	can_engrave      = FALSE
+	turf_light_range = 2
+	turf_light_power = 3
+	turf_light_color = COLOR_BLUE
 
 /decl/flooring/reinforced/circuit/green
-	icon_base      = "gcircuit"
+	icon_base        = "gcircuit"
+	turf_light_color = COLOR_GREEN
 
 /decl/flooring/reinforced/circuit/red
-	icon_base      = "rcircuit"
-	flooring_flags = TURF_ACID_IMMUNE
-	can_paint      = 0
+	icon_base        = "rcircuit"
+	flooring_flags   = TURF_ACID_IMMUNE
+	can_paint        = 0
+	turf_light_power = 2
+	turf_light_color = COLOR_RED
 
 /decl/flooring/reinforced/shuttle
 	name           = "floor"

code/game/turfs/floors/subtypes/floor_circuit.dm

@@ -3,9 +3,6 @@
 	icon = 'icons/turf/flooring/circuit.dmi'
 	icon_state = "bcircuit"
 	_flooring = /decl/flooring/reinforced/circuit
-	light_range = 2
-	light_power = 3
-	light_color = COLOR_BLUE
 
 /turf/floor/bluegrid/airless
 	name = "airless floor"
@@ -17,9 +14,6 @@
 	icon = 'icons/turf/flooring/circuit.dmi'
 	icon_state = "gcircuit"
 	_flooring = /decl/flooring/reinforced/circuit/green
-	light_range = 2
-	light_power = 3
-	light_color = COLOR_GREEN
 
 /turf/floor/greengrid/airless
 	name = "airless floor"
@@ -34,6 +28,3 @@
 	icon = 'icons/turf/flooring/circuit.dmi'
 	icon_state = "rcircuit"
 	_flooring = /decl/flooring/reinforced/circuit/red
-	light_range = 2
-	light_power = 2
-	light_color = COLOR_RED

code/modules/ZAS/Turf.dm

@@ -231,6 +231,10 @@ var/global/list/STANDARD_AIRMIX = list(
 /turf/return_air()
 	RETURN_TYPE(/datum/gas_mixture)
 
+	// TODO: immutable gas mixtures for stuff like this, to avoid creating new datums every time.
+	if(!simulated)
+		return make_air()
+
 	// ZAS participation
 	if(zone && !zone.invalid)
 		SSair.mark_zone_update(zone)
@@ -261,7 +265,7 @@ var/global/list/STANDARD_AIRMIX = list(
 	return FALSE
 
 /turf/proc/make_air()
-	air = new/datum/gas_mixture
+	air = new /datum/gas_mixture
 	air.temperature = temperature
 	if(initial_gas)
 		if(initial_gas == GAS_STANDARD_AIRMIX)

code/modules/codex/entries/machinery.dm

@@ -150,4 +150,16 @@
 	lore_text = "A signal repeater, capable of transmitting and decoding hyperintense radio waves to and from PLEXUS uplinks."
 	mechanics_text = "Allows for network devices in its sector to connect to and communicate with distant networks over PLEXUS.<BR>Networks requires a modem to utilize PLEXUS connections."
 	disambiguator = "machine"
+	available_to_map_tech_level = MAP_TECH_LEVEL_SPACE
+
+/datum/codex_entry/mining_drill
+	associated_paths = list(/obj/machinery/mining_drill)
+	mechanics_text = "When properly supported by two adjacent braces, the mining drill can automatically mine underground mineral deposits.<br>\
+	You can empty the ore storage by click-dragging the drill onto an ore box, or using the <b>Unload Drill</b> verb.<br>\
+	The drill head can be upgraded using a number of different components:<br>\
+	- Micro lasers control the drill's mining speed. The drill's energy usage proportionally increases with faster speed.<br>\
+	- Matter bins expand the drill's internal ore storage, allowing it to mine for longer before it gets fill.<br>\
+	- Scanning modules expand the drill's ore scanner radius, allowing it to mine from farther away.<br>\
+	- Capacitors improve the drill's energy efficiency, reducing how much energy is required to extract a piece of ore from the ground."
+	disambiguator = "machine"
 	available_to_map_tech_level = MAP_TECH_LEVEL_SPACE

code/modules/crafting/stack_recipes/recipes_steel.dm

@@ -105,3 +105,6 @@
 
 /decl/stack_recipe/steel/furniture/tank
 	result_type       = /obj/item/pipe/tank
+
+/decl/stack_recipe/steel/furniture/drill_brace
+	result_type       = /obj/structure/drill_brace

code/modules/fabrication/designs/imprinter/designs_misc_circuits.dm

@@ -302,9 +302,6 @@
 /datum/fabricator_recipe/imprinter/circuit/miningdrill
 	path = /obj/item/stock_parts/circuitboard/miningdrill
 
-/datum/fabricator_recipe/imprinter/circuit/miningdrillbrace
-	path = /obj/item/stock_parts/circuitboard/miningdrillbrace
-
 /datum/fabricator_recipe/imprinter/circuit/floodlight
 	path = /obj/item/stock_parts/circuitboard/floodlight
 

code/modules/maps/template_types/random_exoplanet/random_planet_level_data.dm

@@ -82,11 +82,12 @@
 	//Rename the surface area if we have one yet
 	adapt_location_name(parent_planetoid.name)
 
-///If we're getting atmos from our parent planet, decide if we're going to apply it, or ignore it
+///If we're getting atmos from our parent planet, apply it.
 /datum/level_data/planetoid/proc/apply_planet_atmosphere(var/datum/planetoid_data/P)
-	if(istype(exterior_atmosphere))
-		return //level atmos takes priority over planet atmos
-	exterior_atmosphere = P.atmosphere.Clone() //Make sure we get one instance per level
+	if(istype(P) && istype(P.atmosphere))
+		exterior_atmosphere = P.atmosphere.Clone()
+		exterior_atmosphere.update_values()
+		exterior_atmosphere.check_tile_graphic()
 
 ///Apply our parent planet's ambient lighting settings if we want to.
 /datum/level_data/planetoid/proc/apply_planet_ambient_lighting(var/datum/planetoid_data/P)

code/modules/mining/drilling/brace.dm

@@ -0,0 +1,56 @@
+/obj/structure/drill_brace
+	name = "mining drill brace"
+	desc = "A machinery brace for an industrial drill. It looks like it's about half a metre thick."
+	icon = 'icons/obj/mining_drill.dmi'
+	icon_state = "mining_brace"
+	density = TRUE
+	layer = ABOVE_HUMAN_LAYER
+	obj_flags = OBJ_FLAG_ROTATABLE|OBJ_FLAG_ANCHORABLE
+	var/obj/machinery/mining_drill/connected = null
+
+/obj/structure/drill_brace/Destroy()
+	if(connected)
+		disconnect_from_drill()
+	return ..()
+
+/obj/structure/drill_brace/on_update_icon()
+	icon_state = "mining_brace[connected ? "_active" : ""]"
+	return ..()
+
+/obj/structure/drill_brace/wrench_floor_bolts(mob/user, delay, obj/item/tool)
+	if(connected && connected.use_power != POWER_USE_OFF)
+		to_chat(user, SPAN_NOTICE("You can't work with the brace of a running drill!"))
+		return
+	if(isspaceturf(get_turf(src)))
+		to_chat(user, SPAN_NOTICE("You can't anchor something to empty space. Idiot."))
+		return
+
+	var/old_anchored = anchored
+	..() // Call parent to try to actually anchor/unanchor it.
+	if(anchored != old_anchored)
+		if(anchored && connect_to_drill())
+			to_chat(user, SPAN_NOTICE("You attach \the [src] to \the [connected]."))
+		else if(disconnect_from_drill())
+			to_chat(user, SPAN_NOTICE("You detatch \the [src]."))
+
+/obj/structure/drill_brace/proc/connect_to_drill()
+	var/turf/front_turf = get_step(get_turf(src), dir)
+	if(!istype(front_turf))
+		return FALSE
+	var/obj/machinery/mining_drill/drill = locate(/obj/machinery/mining_drill) in front_turf
+	if(drill)
+		connected = drill
+		connected.supports += src
+		connected.handle_supports()
+		update_icon()
+		return TRUE
+	return FALSE
+
+/obj/structure/drill_brace/proc/disconnect_from_drill()
+	if(!connected)
+		return FALSE
+	connected.supports -= src
+	connected.handle_supports()
+	connected = null
+	update_icon()
+	return TRUE