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

df_underworld_items/ancient_lanterns.lua

@@ -0,0 +1,135 @@
+local S = minetest.get_translator(minetest.get_current_modname())
+
+local lantern_nodebox = {
+	{-0.5, -0.5, -0.5, -0.3125, 0.5, -0.3125},
+	{-0.5, -0.5, 0.3125, -0.3125, 0.5, 0.5},
+	{0.3125, -0.5, 0.3125, 0.5, 0.5, 0.5},
+	{0.3125, -0.5, -0.5, 0.5, 0.5, -0.3125},
+	{-0.3125, 0.3125, -0.5, 0.3125, 0.5, -0.3125},
+	{-0.3125, 0.3125, 0.3125, 0.3125, 0.5, 0.5},
+	{0.3125, 0.3125, -0.3125, 0.5, 0.5, 0.3125},
+	{-0.5, 0.3125, -0.3125, -0.3125, 0.5, 0.3125},
+	{-0.5, -0.5, -0.3125, -0.3125, -0.3125, 0.3125},
+	{0.3125, -0.5, -0.3125, 0.5, -0.3125, 0.3125},
+	{-0.3125, -0.5, 0.3125, 0.3125, -0.3125, 0.5},
+	{-0.3125, -0.5, -0.5, 0.3125, -0.3125, -0.3125},
+	{-0.375, -0.375, -0.375, 0.375, 0.375, 0.375},
+}
+
+local mese_crystal_node = df_underworld_items.nodes.mese_crystal
+local brick_texture = "dfcaverns_slade_brick.png"--df_underworld_items.textures.stone_brick
+local lantern_texture = df_underworld_items.textures.meselamp
+local ancient_lantern_sound = df_underworld_items.sounds.slade
+
+local invulnerable = df_underworld_items.config.invulnerable_slade and not minetest.settings:get_bool("creative_mode")
+
+local can_dig
+if invulnerable then
+	can_dig = function(pos, player)
+		return minetest.check_player_privs(player, "server")
+	end
+end
+
+local slade_groups = {stone=1, level=3, slade=1, pit_plasma_resistant=1, mese_radiation_shield=1, cracky = 3}
+if invulnerable then
+	slade_groups.immortal = 1
+end
+
+local punch_fix = function(pos, node, puncher, pointed_thing)
+	local wielded = puncher:get_wielded_item()
+	if wielded:get_name() == mese_crystal_node then
+		minetest.set_node(pos, {name="df_underworld_items:stonebrick_light"})
+		minetest.get_node_timer(pos):stop()
+		if not (creative and creative.is_enabled_for and creative.is_enabled_for(puncher:get_player_name())) then
+			wielded:take_item()
+			puncher:set_wielded_item(wielded)
+		end
+		return
+	end
+	minetest.node_punch(pos, node, puncher, pointed_thing)
+end
+
+minetest.register_node("df_underworld_items:stonebrick_light", {
+	description = S("Ancient Lantern"),
+	paramtype2 = "facedir",
+	place_param2 = 0,
+	tiles = {brick_texture .. "^(" .. lantern_texture .. "^[mask:dfcaverns_lantern_mask.png)"},
+	is_ground_content = false,
+	groups = slade_groups,
+	sounds = ancient_lantern_sound,
+	drawtype= "nodebox",
+	light_source = minetest.LIGHT_MAX,
+	node_box = {
+		type = "fixed",
+		fixed = lantern_nodebox,
+	},
+	can_dig = can_dig,
+})
+
+minetest.register_node("df_underworld_items:stonebrick_light_worn", {
+	description = S("Ancient Lantern"),
+	paramtype2 = "facedir",
+	place_param2 = 0,
+	tiles = {brick_texture .. "^(" .. lantern_texture .. "^[multiply:#FF8888^[mask:dfcaverns_lantern_mask.png)"},
+	is_ground_content = false,
+	groups = slade_groups,
+	sounds = ancient_lantern_sound,
+	drawtype= "nodebox",
+	light_source = 6,
+	node_box = {
+		type = "fixed",
+		fixed = lantern_nodebox,
+	},
+	on_construct = function(pos)
+		minetest.get_node_timer(pos):start(math.random(100, 200))
+	end,
+	on_timer = function(pos, elapsed)
+		minetest.swap_node(pos, {name="df_underworld_items:stonebrick_light_burnt_out"})
+		if math.random() < 0.1 then
+			minetest.get_node_timer(pos):start(math.random(30, 60))
+		else
+			minetest.get_node_timer(pos):start(0.25)
+		end
+	end,
+	on_punch = punch_fix,
+	can_dig = can_dig,
+})
+
+minetest.register_node("df_underworld_items:stonebrick_light_burnt_out", {
+	description = S("Ancient Lantern"),
+	paramtype2 = "facedir",
+	place_param2 = 0,
+	tiles = {brick_texture .. "^(" .. lantern_texture .. "^[multiply:#884444^[mask:dfcaverns_lantern_mask.png)"},
+	is_ground_content = false,
+	groups = slade_groups,
+	sounds = ancient_lantern_sound,
+	drawtype= "nodebox",
+	light_source = 0,
+	node_box = {
+		type = "fixed",
+		fixed = lantern_nodebox,
+	},
+	drops = "df_underworld_items:stonebrick_light_worn",
+	on_construct = function(pos)
+		minetest.get_node_timer(pos):start(math.random(100, 200))
+	end,
+	on_timer = function(pos, elapsed)
+		minetest.swap_node(pos, {name="df_underworld_items:stonebrick_light_worn"})
+		if math.random() < 0.1 then
+			minetest.get_node_timer(pos):start(math.random(300, 600))
+		else
+			minetest.get_node_timer(pos):start(0.25)
+		end
+	end,
+	on_punch = punch_fix,
+	can_dig = can_dig,
+})
+
+--minetest.register_craft({
+--	output = "df_underworld_items:stonebrick_light",
+--	type = "shapeless",
+--	recipe = {
+--		"group:df_underworld_items_ancient_lantern",
+--		mese_crystal_node,
+--	}
+--})

df_underworld_items/dependencies.lua

@@ -13,11 +13,15 @@ df_underworld_items.sounds.slade_gravel = df_dependencies.sound_gravel({footstep
 
 df_underworld_items.nodes = {}
 df_underworld_items.nodes.lava_source = df_dependencies.node_name_lava_source
-df_underworld_items.nodes.meselamp = df_dependencies.node_name_meselamp
+df_underworld_items.nodes.mese_crystal = df_dependencies.node_name_mese_crystal
+
+df_underworld_items.textures = {}
+df_underworld_items.textures.meselamp = df_dependencies.texture_meselamp
 
 -- This stuff should only be used during initialization
 minetest.after(0, function()
 	df_underworld_items.abm_neighbors = nil
 	df_underworld_items.sounds = nil
 	df_underworld_items.nodes = nil
+	df_underworld_items.textures = nil
 end)

df_underworld_items/init.lua

@@ -14,4 +14,6 @@ dofile(modpath.."/slade.lua")
 dofile(modpath.."/hunter_statue.lua")
 dofile(modpath.."/glowing_pit_plasma.lua")
 
-dofile(modpath.."/puzzle_seal.lua")
+dofile(modpath.."/puzzle_seal.lua")
+
+dofile(modpath.."/ancient_lanterns.lua")

df_underworld_items/puzzle_seal.lua

@@ -419,7 +419,6 @@ minetest.register_node("df_underworld_items:slade_capstone", capstone_def)
 -- Schematics
 
 local n1 = { name = "df_underworld_items:slade_block" }
-local n5 = { name = df_underworld_items.nodes.meselamp }
 local n6 = { name = "air", prob = 0 } -- ceiling pieces to leave in place
 local n8 = { name = "df_underworld_items:puzzle_seal" }
 local n3 = { name = "air"}