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

bones_loot/init.lua

@@ -4,6 +4,53 @@ 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]"
+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
+	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},
+		sounds = df_dependencies.sound_gravel(),
+
+		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)
+		end,
+
+		on_blast = function(pos)
+		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 +151,8 @@ 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 +173,7 @@ 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

bones_loot/mod.conf

@@ -1,4 +1,4 @@
 name = bones_loot
 description = An API that allows bones to be placed procedurally with randomly generated loot
-depends = bones
-optional_depends = dungeon_loot, default
+depends = df_dependencies
+optional_depends = dungeon_loot, bones

bones_loot/textures/bones_license.txt

@@ -0,0 +1,58 @@
+License of source code
+----------------------
+
+The MIT License (MIT)
+Copyright (C) 2012-2016 PilzAdam
+Copyright (C) 2012-2016 Various Minetest developers and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this
+software and associated documentation files (the "Software"), to deal in the Software
+without restriction, including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+For more details:
+https://opensource.org/licenses/MIT
+
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2016 paramat
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+

df_caverns/primordial.lua

@@ -194,6 +194,7 @@ local jungle_cavern_floor = function(abs_cracks, humidity, vi, area, data, data_
 		local firefly_vi = vi + ystride * math.random(1, 5)
 		if data[firefly_vi] == c_air then
 			data[firefly_vi] = c_fireflies
+			minetest.get_node_timer(area:position(firefly_vi)):start(1)
 		end
 	end
 end
@@ -262,6 +263,7 @@ local jungle_warren_floor = function(abs_cracks, vi, area, data, data_param2)
 		local firefly_vi = vi + ystride * math.random(1, 5)
 		if data[firefly_vi] == c_air then
 			data[firefly_vi] = c_fireflies
+			minetest.get_node_timer(area:position(firefly_vi)):start(1)
 		end
 	end
 end

df_caverns/sunless_sea.lua

@@ -103,7 +103,9 @@ df_caverns.register_biome_check(function(pos, heat, humidity)
 	if pos.y < df_caverns.config.sunless_sea_min or pos.y >= df_caverns.config.level3_min then
 		return nil
 	end
-	if heat > hot_zone_boundary then
+	if pos.y < sea_level then
+		return "sunless undersea"
+	elseif heat > hot_zone_boundary then
 		return "barren" -- hot zone
 	elseif heat > middle_zone_boundary then
 		return "fungispore"

df_caverns/underworld.lua

@@ -6,6 +6,7 @@ local modpath = minetest.get_modpath(modname)
 local S = minetest.get_translator(modname)
 
 local bones_loot_path = minetest.get_modpath("bones_loot")
+local bones_node = df_dependencies.node_name_bones
 local named_waypoints_path = minetest.get_modpath("named_waypoints")
 local name_generator_path = minetest.get_modpath("name_generator")
 

df_dependencies/fireflies.lua

@@ -0,0 +1,185 @@
+-- firefly/init.lua
+
+-- Load support for MT game translation.
+local S = minetest.get_translator(minetest.get_current_modname())
+
+local bottle = df_dependencies.node_name_glass_bottle
+
+minetest.register_node("df_dependencies:firefly", {
+	description = S("Firefly"),
+	drawtype = "plantlike",
+	tiles = {{
+		name = "fireflies_firefly_animated.png",
+		animation = {
+			type = "vertical_frames",
+			aspect_w = 16,
+			aspect_h = 16,
+			length = 1.5
+		},
+	}},
+	inventory_image = "fireflies_firefly.png",
+	wield_image =  "fireflies_firefly.png",
+	waving = 1,
+	paramtype = "light",
+	sunlight_propagates = true,
+	buildable_to = true,
+	walkable = false,
+	groups = {catchable = 1},
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.1, -0.1, -0.1, 0.1, 0.1, 0.1},
+	},
+	light_source = 6,
+	floodable = true,
+	on_place = function(itemstack, placer, pointed_thing)
+		local player_name = placer:get_player_name()
+		local pos = pointed_thing.above
+
+		if not minetest.is_protected(pos, player_name) and
+				not minetest.is_protected(pointed_thing.under, player_name) and
+				minetest.get_node(pos).name == "air" then
+			minetest.set_node(pos, {name = "df_dependencies:firefly"})
+			minetest.get_node_timer(pos):start(1)
+			itemstack:take_item()
+		end
+		return itemstack
+	end,
+	on_timer = function(pos, elapsed)
+		if minetest.get_node_light(pos) > 11 then
+			minetest.set_node(pos, {name = "df_dependencies:hidden_firefly"})
+		end
+		minetest.get_node_timer(pos):start(30)
+	end
+})
+
+minetest.register_node("df_dependencies:hidden_firefly", {
+	description = S("Hidden Firefly"),
+	drawtype = "airlike",
+	inventory_image = "fireflies_firefly.png^default_invisible_node_overlay.png",
+	wield_image =  "fireflies_firefly.png^default_invisible_node_overlay.png",
+	paramtype = "light",
+	sunlight_propagates = true,
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	drop = "",
+	groups = {not_in_creative_inventory = 1},
+	floodable = true,
+	on_place = function(itemstack, placer, pointed_thing)
+		local player_name = placer:get_player_name()
+		local pos = pointed_thing.above
+
+		if not minetest.is_protected(pos, player_name) and
+				not minetest.is_protected(pointed_thing.under, player_name) and
+				minetest.get_node(pos).name == "air" then
+			minetest.set_node(pos, {name = "df_dependencies:hidden_firefly"})
+			minetest.get_node_timer(pos):start(1)
+			itemstack:take_item()
+		end
+		return itemstack
+	end,
+	on_timer = function(pos, elapsed)
+		if minetest.get_node_light(pos) <= 11 then
+			minetest.set_node(pos, {name = "df_dependencies:firefly"})
+		end
+		minetest.get_node_timer(pos):start(30)
+	end
+})
+
+
+-- bug net
+minetest.register_tool("df_dependencies:bug_net", {
+	description = S("Bug Net"),
+	inventory_image = "fireflies_bugnet.png",
+	on_use = function(itemstack, player, pointed_thing)
+		local player_name = player and player:get_player_name() or ""
+		if not pointed_thing or pointed_thing.type ~= "node" or
+				minetest.is_protected(pointed_thing.under, player_name) then
+			return
+		end
+		local node_name = minetest.get_node(pointed_thing.under).name
+		local inv = player:get_inventory()
+		if minetest.get_item_group(node_name, "catchable") == 1 then
+			minetest.set_node(pointed_thing.under, {name = "air"})
+			local stack = ItemStack(node_name.." 1")
+			local leftover = inv:add_item("main", stack)
+			if leftover:get_count() > 0 then
+				minetest.add_item(pointed_thing.under, node_name.." 1")
+			end
+		end
+		if not minetest.is_creative_enabled(player_name) then
+			itemstack:add_wear_by_uses(256)
+			return itemstack
+		end
+	end
+})
+
+minetest.register_craft( {
+	output = "df_dependencies:bug_net",
+	recipe = {
+		{df_dependencies.node_name_string, df_dependencies.node_name_string},
+		{df_dependencies.node_name_string, df_dependencies.node_name_string},
+		{"group:stick", ""}
+	}
+})
+
+
+-- firefly in a bottle
+minetest.register_node("df_dependencies:firefly_bottle", {
+	description = S("Firefly in a Bottle"),
+	inventory_image = "fireflies_bottle.png",
+	wield_image = "fireflies_bottle.png",
+	tiles = {{
+		name = "fireflies_bottle_animated.png",
+		animation = {
+			type = "vertical_frames",
+			aspect_w = 16,
+			aspect_h = 16,
+			length = 1.5
+		},
+	}},
+	drawtype = "plantlike",
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 9,
+	walkable = false,
+	groups = {vessel = 1, dig_immediate = 3, attached_node = 1},
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.25, -0.5, -0.25, 0.25, 0.3, 0.25}
+	},
+	sounds = df_dependencies.sound_glass(),
+	on_rightclick = function(pos, node, player, itemstack, pointed_thing)
+		local lower_pos = {x = pos.x, y = pos.y + 1, z = pos.z}
+		if minetest.is_protected(pos, player:get_player_name()) or
+				minetest.get_node(lower_pos).name ~= "air" then
+			return
+		end
+
+		local upper_pos = {x = pos.x, y = pos.y + 2, z = pos.z}
+		local firefly_pos
+
+		if not minetest.is_protected(upper_pos, player:get_player_name()) and
+				minetest.get_node(upper_pos).name == "air" then
+			firefly_pos = upper_pos
+		elseif not minetest.is_protected(lower_pos, player:get_player_name()) then
+			firefly_pos = lower_pos
+		end
+
+		if firefly_pos then
+			minetest.add_item(pos, bottle)
+			minetest.set_node(pos, {name = "air"})
+			minetest.set_node(firefly_pos, {name = "df_dependencies:firefly"})
+			minetest.get_node_timer(firefly_pos):start(1)
+		end
+	end
+})
+
+minetest.register_craft( {
+	output = "df_dependencies:firefly_bottle",
+	recipe = {
+		{"df_dependencies:firefly"},
+		{bottle}
+	}
+})

df_dependencies/fireflies_license.txt

@@ -0,0 +1,58 @@
+License of source code
+----------------------
+
+The MIT License (MIT)
+Copyright (c) 2018 Shara RedCat
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this
+software and associated documentation files (the "Software"), to deal in the Software
+without restriction, including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software, and to permit
+persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or
+substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
+INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
+PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
+FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+
+For more details:
+https://opensource.org/licenses/MIT
+
+Licenses of media (textures)
+----------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2018 Shara RedCat
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/

df_dependencies/init.lua

@@ -31,9 +31,9 @@ df_dependencies.select_optional = function(def)
 	return ret
 end
 
-dofile(modpath.."/nodes.lua")
 dofile(modpath.."/sounds.lua")
 dofile(modpath.."/helper_functions.lua")
+dofile(modpath.."/nodes.lua")
 dofile(modpath.."/misc.lua")
 dofile(modpath.."/mapgen.lua")
 
@@ -46,7 +46,7 @@ table.sort(mods_sorted)
 for _, mod in ipairs(mods_sorted) do
 	mods_required = mods_required .. ", " .. mod
 end
-minetest.debug(mods_required)
+--minetest.debug(mods_required)
 
 -- This mod is meant to only exist at initialization time. Other mods should make copies of anything it points to for their own use.
 minetest.after(1, function() df_dependencies = nil end)

df_dependencies/nodes.lua

@@ -93,7 +93,6 @@ df_dependencies.node_name_bed_top = select_required("beds:bed_top", "mcl_beds:be
 df_dependencies.node_name_door_wood_a = select_required("doors:door_wood_a", "mcl_doors:wooden_door_b_1")
 df_dependencies.node_name_door_hidden = select_required("doors:hidden", "mcl_doors:wooden_door_t_1")
 
-
 -- from "stairs"
 
 df_dependencies.node_name_slab_goblin_cap_stem_wood = select_required("stairs:slab_goblin_cap_stem_wood", "mcl_stairs:slab_goblin_cap_stem_wood")
@@ -110,3 +109,10 @@ df_dependencies.node_name_slab_slade_block_top = select_optional("mcl_stairs:sla
 
 -- TODO: make optional
 df_dependencies.node_name_gunpowder = select_required("tnt:gunpowder", "mcl_mobitems:gunpowder")
+
+local modpath = minetest.get_modpath(minetest.get_current_modname())
+
+if not df_dependencies.node_name_fireflies then
+	dofile(modpath.."/fireflies.lua")
+	df_dependencies.node_name_fireflies = "df_dependencies:firefly"
+end