Mineclone compatibility (#36)

* latest versions of mapgen_helper and subterrane

* initial work

* call it "minetest_game" compatibility instead of "default" compatibility

* Getting started on moving all default dependencies to a single root mod

* distilling out more dependencies

* fix some typos

* more default dependencies

* beds

* start getting some MCL equivalents set up

* mine gas dependencies

* reorganize

* add some mapgen stuff

* getting close to actually being able to run mineclone with this

* it actually runs! Crashes with out-of-memory error when you try to go below -64, but it's a start.

* hide flowing pit plasma from creative inventory

* mineclone 5 settings

* Update subterrane

* get rid of meselamp dependency, bring in ancient lanterns from deep roads

* stair dependencies

* add mcl fences

* add mcl blast resistance and hardness to everything. Also an alternate name for Nethercap in MCL, since "nether" has another meaning there.

* buckets of oil and syrup should work in mineclone now

* 'splosions!

* make hunters avoid repaired ancient lanterns

* mapgen torchspine wasn't having its timer set

* split mapgen compatibility code into its own file

* bypass dependency indirection for df_farming.

* apply threshold alpha to food items, they look better that way

* bypass dependency indirection for df_mapitems

* bypass dependency indirection for df_primordial_items

* bypass dependency indirection for df_trees

* bypass dependency indirection for df_underworld_items

* bypass dependency indirection for df_caverns

* fixing up the puzzle seal to work in both

* fix puzzle seal formspec for mcl

* create built-in substitutes for fireflies and bones mods for when those aren't available

* set up mcl dungeon loot for underworld warriors, port over some translations from default

* overlooked a debug

* add itemslot backgrounds for mcl

* added mineclone groups to all registered nodes. TODO: craftitems.

This was extremely tedious. Completely untested, aside from simply running the game.

* minor fixes to the built-in bones node

* eatable group for edibles

* clean up some TODOs

* adjust pit plasma abm conditions

* add df_ambience

* fixing up explosions. Also make slade sand diggable in mcl, and fix a bug in web generators

* make tower cap caves less chirpy, fix bigger goblin hut schematic, allow glowing spindlestem extract bottles

* avoid an undeclared global check

* alas, cave pearls aren't set up right for attached_node_facedir.

* bunch of work on mineclone ores, moved main config into df_dependencies

* add a few more ores

* update depends in mod.conf

* add opaque group to light-sensitive dirt types

Mineclone adds the "opaque" group only to non-light nodes, and torches check for the opaque group to decide whether they can be placed there. light-sensitive nodes need the "light" paramtype to work, though. So adding the opaque group manually to these.

* add a touch of reverb to one of the whisper tracks, it didn't fit with the others without it

* bloodthorn also needs to be set opaque

* add sound to torchspines

* isolate Nethercap translation name to make it easier to swap out in Mineclone contexts

* ambience tweak

* fix dirt spreads

https://github.com/FaceDeer/dfcaverns/issues/35

* adding achievements! Almost all untested yet.

* fix a few achievements glitches

* tweak some more achievements, add delay when achievements unlock other achievements

* fix farming achievements, fix spindlestem callbacks on place

* icons for farming achievements

* more achievement icons, fix ancient lantern achievement

* two more icons, update text

* add icons for upper cavern layers

* all achievements have icons now. Also add another sound to the magma sea ambience

* hook into awards' trigger system to get "x/y" progress displayed for the multi-achievement achievements

* ironically, Mineclone has an old version of awards that is incompatible with my trigger work.

* every award should now have a description and a difficulty.

* removing leftovers

* missing callbacks for farmables

* put growth restrictions on farmables so the achievement doesn't trigger inappropriately.

* enable ores in MCL2, fix some undeclared globals, fix icecap growth in MCL (achievements are a good debugging tool)

* get *all* the copper and iron containing nodes

* fix old awards mod's handling of grouped dig items

* Add a little bonus for players who activate a slade breacher - a handheld 'splosion tool

* used the wrong drop method

* beef up explosions in MCL, make slade brick craftable from slade sand and lava

* better creative mode checks, fix crash when digging walls in MCL

* Update subterrane

* various bugfixes and tweaks

* whipping up a simple puzzle chest to give a clue about ancient numbering

The coding is done, but UI and a node mesh need to be done

* prepare for some art tomorrow

* chest node and sounds

* images for the combination dials

* add puzzle chests to the underworld buildings

* update translations

* oops, can't initialize the contents of puzzle chests every time or players get endless stuff

* add backgrounds to item slots in MCL

* wrap the existing function rather than copy and pasting it

* fix bucket dependency in cooking recipes

* add _mcl_saturation to edibles

bones_loot/init.lua

@@ -4,6 +4,75 @@ local dungeon_loot_path = minetest.get_modpath("dungeon_loot")
 
 bones_loot = {}
 
+local bones_formspec =
+	"size[8,9]"
+	.."list[current_name;main;0,0.3;8,4;]"
+	.."list[current_player;main;0,4.85;8,1;]"
+	.."list[current_player;main;0,6.08;8,3;8]"
+	.."listring[current_name;main]"
+	.."listring[current_player;main]"
+	..df_dependencies.get_itemslot_bg(0,0.3,8,4)
+	..df_dependencies.get_itemslot_bg(0,4.85,8,1)
+	..df_dependencies.get_itemslot_bg(0,6.08,8,3)
+if minetest.get_modpath("default") then
+	bones_formspec = bones_formspec .. default.get_hotbar_bg(0,4.85)
+end
+
+if minetest.get_modpath("bones") then
+	df_dependencies.node_name_bones = "bones:bones"
+else
+
+	local function drop_item_stack(pos, stack)
+		if not stack or stack:is_empty() then return end
+		local drop_offset = vector.new(math.random() - 0.5, 0, math.random() - 0.5)
+		minetest.add_item(vector.add(pos, drop_offset), stack)
+	end
+
+	minetest.register_node("bones_loot:bones", {
+		description = S("Bones"),
+		tiles = {
+			"bones_top.png^[transform2",
+			"bones_bottom.png",
+			"bones_side.png",
+			"bones_side.png",
+			"bones_rear.png",
+			"bones_front.png"
+		},
+		paramtype2 = "facedir",
+		groups = {oddly_diggable_by_hand=1, handy=1, container=2},
+		sounds = df_dependencies.sound_gravel(),
+		_mcl_hardness = 1.5,
+		_mcl_blast_resistance = 6,
+		can_dig = function(pos, player)
+			local inv = minetest.get_meta(pos):get_inventory()
+			return inv:is_empty("main")
+		end,
+	
+		on_construct = function(pos)
+			local meta = minetest.get_meta(pos)
+			meta:set_string("formspec", bones_formspec)
+			local inv = meta:get_inventory()
+			inv:set_size("main", 8*4)
+		end,
+
+		on_blast = function(pos, intensity)
+			local meta = minetest.get_meta(pos)
+			local inv = meta:get_inventory()
+			for i = 1, inv:get_size("main") do
+				drop_item_stack(pos, inv:get_stack("main", i))
+			end
+			meta:from_table()
+			minetest.remove_node(pos)
+			if math.random(1, math.floor((intensity or 1) * 2)) ~= 1 then return end
+			drop_item_stack(pos, "bones_loot:bones")
+		end
+	})
+
+	df_dependencies.node_name_bones = "bones_loot:bones"
+end
+
+local bones_node = df_dependencies.node_name_bones
+
 local local_loot = {}
 local local_loot_register = function(t)
 	if t.name ~= nil then
@@ -104,19 +173,8 @@ bones_loot.get_loot = function(pos, loot_type, max_stacks, exclusive_loot_type)
 	return items
 end
 
-local bones_formspec =
-	"size[8,9]" ..
-	"list[current_name;main;0,0.3;8,4;]" ..
-	"list[current_player;main;0,4.85;8,1;]" ..
-	"list[current_player;main;0,6.08;8,3;8]" ..
-	"listring[current_name;main]" ..
-	"listring[current_player;main]"
-if minetest.get_modpath("default") then
-	bones_formspec = bones_formspec .. default.get_hotbar_bg(0,4.85)
-end
-
 bones_loot.place_bones = function(pos, loot_type, max_stacks, infotext, exclusive_loot_type)
-	minetest.set_node(pos, {name="bones:bones", param2 = math.random(1,4)-1})
+	minetest.set_node(pos, {name=bones_node, param2 = math.random(1,4)-1})
 	local meta = minetest.get_meta(pos)
 	if infotext == nil then
 		infotext = S("Someone's old bones")
@@ -137,7 +195,7 @@ end
 minetest.register_lbm({
 	label = "Repair underworld bones formspec",
 	name = "bones_loot:repair_underworld_bones_formspec",
-	nodenames = {"bones:bones"},	
+	nodenames = {bones_node},	
 	action = function(pos, node)
 		local meta = minetest.get_meta(pos)
 		if not meta:get("formspec") then