Exoplanet Ore Patches (#16271)

* the end of the beginning

* SPEED

* SPEED

* we real speed

* fix ore gen

* re-organize exoplanet stuff

* reorg and rename defines, fix ores

* Everything Else

* 1.2.0+a3 rust_g

* fix merge

* get rid of noise maps

* fix adhomai, delete random maps

* make adhomai poggers or something idk

* debug

* crystal planet, misc bugfixes

* fixes

* log

* change mineral gen to make adhomai work

* try this

* huh

* huhw

* rust_g 1.2.0+a4

* Ore Patches

* finishing touches hopefully

---------

Co-authored-by: John Wildkins <john.wildkins@gmail.com>

code/game/turfs/turf.dm

@@ -43,6 +43,7 @@
 	//Mining resources (for the large drills).
 	var/has_resources
 	var/list/resources
+	var/image/resource_indicator
 
 	// Plating data.
 	var/base_name = "plating"
@@ -118,6 +119,8 @@
 	if (z_flags & ZM_MIMIC_BELOW)
 		cleanup_zmimic()
 
+	resource_indicator = null
+
 	..()
 	return QDEL_HINT_IWILLGC
 

code/modules/mining/drilling/drill.dm

@@ -107,6 +107,10 @@
 					attached_satchel.insert_into_storage(ore)
 	else if(istype(get_turf(src), /turf/simulated/floor))
 		var/turf/simulated/floor/T = get_turf(src)
+		var/turf/below_turf = GetBelow(T)
+		if(below_turf && !istype(below_turf.loc, /area/mine) && !istype(below_turf.loc, /area/exoplanet) && !istype(below_turf.loc, /area/template_noop))
+			system_error("Potential station breach below.")
+			return
 		T.ex_act(2.0)
 
 	//Dig out the tasty ores.
@@ -116,6 +120,8 @@
 		while(length(resource_field) && !harvesting.resources)
 			harvesting.has_resources = FALSE
 			harvesting.resources = null
+			harvesting.cut_overlay(harvesting.resource_indicator)
+			QDEL_NULL(harvesting.resource_indicator)
 			resource_field -= harvesting
 			if(length(resource_field))
 				harvesting = pick(resource_field)
@@ -161,6 +167,8 @@
 		if(!found_resource)
 			harvesting.has_resources = FALSE
 			harvesting.resources = null
+			harvesting.cut_overlay(harvesting.resource_indicator)
+			QDEL_NULL(harvesting.resource_indicator)
 			resource_field -= harvesting
 	else
 		active = FALSE

code/modules/mining/mine_turfs.dm

@@ -407,6 +407,21 @@ var/list/mineral_can_smooth_with = list(
 		visible_message(SPAN_NOTICE("An old dusty crate was buried within!"))
 		new /obj/structure/closet/crate/secure/loot(src)
 
+/turf/simulated/mineral/ChangeTurf(N, tell_universe, force_lighting_update, ignore_override, mapload)
+	var/old_has_resources = has_resources
+	var/list/old_resources = resources
+	var/image/old_resource_indicator = resource_indicator
+
+	var/turf/new_turf = ..()
+
+	new_turf.has_resources = old_has_resources
+	new_turf.resources = old_resources
+	new_turf.resource_indicator = old_resource_indicator
+	if(new_turf.resource_indicator)
+		new_turf.add_overlay(new_turf.resource_indicator)
+
+	return new_turf
+
 /turf/simulated/mineral/proc/excavate_find(var/prob_clean = 0, var/datum/find/F)
 	//with skill and luck, players can cleanly extract finds
 	//otherwise, they come out inside a chunk of rock

code/modules/overmap/exoplanets/decor/_turfs.dm

@@ -60,6 +60,8 @@
 /turf/simulated/floor/exoplanet/update_icon(var/update_neighbors)
 	if(has_edge_icon)
 		cut_overlays()
+		if(resource_indicator)
+			add_overlay(resource_indicator)
 		if(LAZYLEN(decals))
 			add_overlay(decals)
 		for(var/direction in cardinal)

code/modules/overmap/exoplanets/themes/_theme.dm

@@ -87,7 +87,7 @@
 	)
 
 	/// relatively speaking, the % (0-1) of turfs that will have resources generated in them
-	var/gnd_ore_coverage = 0.5
+	var/gnd_ore_coverage = 0.3
 	/// List of random seeds used for ore noise generation. Automatically generated on New() using wall_ore_levels.
 	var/list/ore_seeds
 	var/list/gnd_ore_seeds
@@ -258,6 +258,11 @@
 			gen_turf.resources[ORE_SAND] = rand(3, 5)
 			gen_turf.resources[ORE_COAL] = rand(3, 5)
 			if(ground_resources_roll)
+				var/image/resource_indicator = image('icons/obj/mining.dmi', null, "indicator_" + ground_resources_roll, gen_turf.layer, pick(cardinal))
+				resource_indicator.alpha = rand(30, 60)
+				gen_turf.resource_indicator = resource_indicator
+				if(!gen_turf.density)
+					gen_turf.add_overlay(resource_indicator)
 				for(var/OT in ground_ore_levels[ground_resources_roll])
 					var/rand_vals = ground_ore_levels[ground_resources_roll][OT]
 					gen_turf.resources[OT] = rand(rand_vals[1], rand_vals[2])

html/changelogs/geeves-ore_patches.yml

@@ -0,0 +1,8 @@
+author: Geeves
+
+delete-after: True
+
+changes:
+  - rscadd: "Added visible ore patches to exoplanets. You can set up industrial drills on top of them to retrieve the deep ore."
+  - rscadd: "Destroying a wall on an exoplanet that has deep ore beneath it will now longer delete the deep ore."
+  - tweak: "Reduced the amount of deep ore that spawns, now that it's easier to detect."