Mass rename of 'metal' to steel, refactor of walls and falsewall mineral construction, refactor of materials and ores.

code/modules/mining/ore_datum.dm

@@ -1,52 +1,133 @@
-/datum/ore
-	var/oretag
+var/global/list/ore_data = list()
+
+/ore
+	var/name
+	var/display_name
 	var/alloy
 	var/smelts_to
 	var/compresses_to
+	var/result_amount     // How much ore?
+	var/spread = 1	      // Does this type of deposit spread?
+	var/spread_chance     // Chance of spreading in any direction
+	var/ore	              // Path to the ore produced when tile is mined.
+	var/scan_icon         // Overlay for ore scanners.
+	// Xenoarch stuff. No idea what it's for, just refactored it to be less awful.
+	var/list/xarch_ages = list(
+		"thousand" = 999,
+		"million" = 999
+		)
+	var/xarch_source_mineral = "iron"
 
-/datum/ore/uranium
-	smelts_to = /obj/item/stack/sheet/mineral/uranium
-	oretag = "uranium"
+/ore/New()
+	. = ..()
+	if(!display_name)
+		display_name = name
 
-/datum/ore/iron
-	smelts_to = /obj/item/stack/sheet/mineral/iron
+/ore/uranium
+	name = "uranium"
+	display_name = "pitchblende"
+	smelts_to = "uranium"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/uranium
+	scan_icon = "mineral_uncommon"
+	xarch_ages = list(
+		"thousand" = 999,
+		"million" = 704
+		)
+	xarch_source_mineral = "potassium"
+
+/ore/hematite
+	name = "iron"
+	display_name = "hematite"
+	smelts_to = "iron"
 	alloy = 1
-	oretag = "hematite"
+	result_amount = 5
+	spread_chance = 25
+	ore = /obj/item/weapon/ore/iron
+	scan_icon = "mineral_common"
 
-/datum/ore/coal
-	smelts_to = /obj/item/stack/sheet/mineral/plastic
+/ore/coal
+	name = "coal"
+	display_name = "carbonaceous rock"
+	smelts_to = "plastic"
 	alloy = 1
-	oretag = "coal"
+	result_amount = 5
+	spread_chance = 25
+	ore = /obj/item/weapon/ore/coal
+	scan_icon = "mineral_common"
 
-/datum/ore/glass
-	smelts_to = /obj/item/stack/sheet/glass
-	compresses_to = /obj/item/stack/sheet/mineral/sandstone
-	oretag = "sand"
+/ore/glass
+	name = "sand"
+	display_name = "impure silicates"
+	smelts_to = "glass"
+	compresses_to = "sandstone"
 
-/datum/ore/phoron
+/ore/phoron
+	name = "phoron"
+	display_name = "phoron crystals"
+	compresses_to = "phoron"
 	//smelts_to = something that explodes violently on the conveyor, huhuhuhu
-	compresses_to = /obj/item/stack/sheet/mineral/phoron
-	oretag = "phoron"
+	result_amount = 5
+	spread_chance = 25
+	ore = /obj/item/weapon/ore/phoron
+	scan_icon = "mineral_uncommon"
+	xarch_ages = list(
+		"thousand" = 999,
+		"million" = 999,
+		"billion" = 13,
+		"billion_lower" = 10
+		)
+	xarch_source_mineral = "phoron"
 
-/datum/ore/silver
-	smelts_to = /obj/item/stack/sheet/mineral/silver
-	oretag = "silver"
+/ore/silver
+	name = "silver"
+	display_name = "native silver"
+	smelts_to = "silver"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/silver
+	scan_icon = "mineral_uncommon"
 
-/datum/ore/gold
-	smelts_to = /obj/item/stack/sheet/mineral/gold
-	oretag = "gold"
+/ore/gold
+	smelts_to = "gold"
+	name = "gold"
+	display_name = "native gold"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/gold
+	scan_icon = "mineral_uncommon"
+	xarch_ages = list(
+		"thousand" = 999,
+		"million" = 999,
+		"billion" = 4,
+		"billion_lower" = 3
+		)
 
-/datum/ore/diamond
-	compresses_to = /obj/item/stack/sheet/mineral/diamond
-	oretag = "diamond"
+/ore/diamond
+	name = "diamonds"
+	display_name = "diamond"
+	compresses_to = "diamond"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/diamond
+	scan_icon = "mineral_rare"
+	xarch_source_mineral = "nitrogen"
 
-/datum/ore/osmium
-	smelts_to = /obj/item/stack/sheet/mineral/platinum
-	compresses_to = /obj/item/stack/sheet/mineral/osmium
+/ore/platinum
+	name = "platinum"
+	display_name = "raw platinum"
+	smelts_to = "platinum"
+	compresses_to = "osmium"
 	alloy = 1
-	oretag = "platinum"
+	result_amount = 5
+	spread_chance = 10
+	ore = /obj/item/weapon/ore/osmium
+	scan_icon = "mineral_rare"
 
-/datum/ore/hydrogen
-	smelts_to = /obj/item/stack/sheet/mineral/tritium
-	compresses_to = /obj/item/stack/sheet/mineral/mhydrogen
-	oretag = "hydrogen"
+/ore/hydrogen
+	name = "mhydrogen"
+	display_name = "metallic hydrogen"
+	smelts_to = "tritium"
+	compresses_to = "mhydrogen"
+	scan_icon = "mineral_rare"