initial commit

initial commit

textures/init.lua

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+
+--[[
+	Moon Flower mod by MirceaKitsune
+	https://github.com/MirceaKitsune/minetest_mods_moonflower
+
+	Additional features by TenPlus1
+]]--
+
+-- global
+
+moonflower = {
+	interval = tonumber(minetest.settings:get("moonflower_interval") or 60 * 5),
+	transform = minetest.settings:get_bool("moonflower_transform") ~= false
+}
+
+-- translation and text colour
+
+local S = minetest.get_translator("moonflower")
+local text_col = minetest.get_color_escape_sequence("#68d2ff")
+
+-- closed moonflower
+
+minetest.register_node("moonflower:moonflower_closed", {
+	description = S("Moon flower"),
+	drawtype = "plantlike",
+	tiles = { "moonflower_closed.png" },
+	inventory_image = "moonflower_closed.png",
+	wield_image = "moonflower_closed.png",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	light_source = 4,
+	groups = {snappy = 3, dig_immediate = 1, flammable = 2, eatable = 2},
+	sounds = default.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed", fixed = {-0.15, -0.5, -0.15, 0.15, 0.1, 0.15},
+	},
+	visual_scale = 0.6,
+
+	on_use = function(itemstack, player, pointed_thing)
+
+		player:override_day_night_ratio(1) -- see in darkness only on surface
+
+		minetest.chat_send_player(player:get_player_name(),
+				text_col .. S(">>> You can suddenly see much clearer in the moonlight!"))
+
+		minetest.sound_play("default_place_node", {
+				pitch = 1.4, pos = pos, gain = 1.0, max_hear_distance = 5}, true)
+
+		minetest.after(moonflower.interval, function(player)
+
+			if player and player:get_pos() then
+
+				player:override_day_night_ratio(nil) -- return to normal day/night vision
+
+				minetest.chat_send_player(player:get_player_name(),
+						text_col .. S(">>> Your vision returns to normal!"))
+
+				minetest.sound_play("default_place_node", {
+						pitch = 1.2, pos = pos, gain = 1.0, max_hear_distance = 5}, true)
+			end
+		end, player)
+
+		return minetest.do_item_eat(2, nil, itemstack, player, pointed_thing)
+	end
+})
+
+-- open moonflower
+
+minetest.register_node("moonflower:moonflower_open", {
+	description = S("Moon flower"),
+	drawtype = "plantlike",
+	tiles = { "moonflower_open.png" },
+	inventory_image = "moonflower_open.png",
+	wield_image = "moonflower_open.png",
+	paramtype = "light",
+	sunlight_propagates = true,
+	paramtype = "light",
+	walkable = false,
+	light_source = 10,
+	groups = {not_in_creative_inventory = 1, snappy = 3, dig_immediate = 1, flammable = 2},
+	drop = "moonflower:moonflower_closed",
+	sounds = default.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed", fixed = {-0.15, -0.5, -0.15, 0.15, 0.1, 0.15},
+	},
+	visual_scale = 0.6
+})
+
+-- transform item list
+
+local item_list = {
+	{"default:gold_lump", "default:gold_ingot"},
+	{"default:copper_lump", "default:copper_ingot"},
+	{"default:iron_lump", "pigiron:iron_ingot"},
+	{"pigiron:iron_charcoal_mix", "default:steel_ingot"},
+	{"moreores:silver_lump", "moreores:silver_ingot"},
+	{"moreores:mithril_lump", "moreores:mithril_ingot"},
+	{"nether:nether_lump", "nether:nether_ingot"},
+	{"default:tin_lump", "default:tin_ingot"},
+	{"lapis:pyrite_lump", "lapis:pyrite_ingot"},
+	{"bucket:bucket_water", "bucket:bucket_river_water"},
+	{"farming:sugar", "xanadu:cinnamon_powder"},
+	{"ethereal:charcoal_lump", "default:coal_lump"},
+	{"default:clay_lump", "default:clay_brick"},
+	{"ethereal:fire_dust 2", "ethereal:etherium_dust"}
+}
+
+-- global functions to add to or clear list
+
+function moonflower.transform_item(from_item, to_item)
+	table.insert(item_list, {from_item, to_item})
+end
+
+function moonflower.clear_items()
+	item_list = {}
+end
+
+-- particle effect helper
+
+local function particle_effect(pos)
+
+	minetest.add_particlespawner({
+		amount = 10,
+		time = 0.15,
+		minpos = {x = pos.x - 0.2, y = pos.y - 0,   z = pos.z - 0.2},
+		maxpos = {x = pos.x + 0.2, y = pos.y + 0.2, z = pos.z + 0.2},
+		minvel = {x = -0.5, y = 0.5, z = -0.5},
+		maxvel = {x =  0.5, y = 1.5, z =  0.5},
+		minacc = {x = 0, y = 0.1, z = 0},
+		maxacc = {x = 0, y = 0.2, z = 0},
+		minexptime = 0.5,
+		maxexptime = 1.3,
+		minsize = .2,
+		maxsize = .8,
+		texture = "tnt_smoke.png",
+		glow = 7
+	})
+end
+
+-- Abm to open/close moonflower and do transformations
+
+minetest.register_abm({
+	nodenames = {"moonflower:moonflower_closed", "moonflower:moonflower_open"},
+	interval = 11,
+	chance = 1,
+
+	action = function(pos, node)
+
+		local tod = minetest.get_timeofday()
+
+		-- choose the appropriate form of the moon flower
+		if node.name == "moonflower:moonflower_open"
+		and (tod > 0.2 and tod < 0.8) then
+
+			minetest.swap_node(pos, {name = "moonflower:moonflower_closed"})
+
+		elseif node.name == "xanadu:moonflower_closed"
+		and (tod > 0.8 or tod < 0.2)
+		and minetest.get_node_light(pos, 0.5) == 15 then
+
+			minetest.swap_node(pos, {name = "moonflower:moonflower_open"})
+		end
+
+		-- transform ingots back into ores
+		if moonflower.transform and node.name == "moonflower:moonflower_open" then
+
+			for _, ob in pairs(minetest.get_objects_inside_radius(pos, 0.5)) do
+
+				local ent = ob:get_luaentity()
+
+				if ent and ent.name == "__builtin:item" then
+
+					for n = 1, #item_list do
+
+						if ent.itemstring == item_list[n][1] then
+
+							local pos2 = ob:get_pos()
+
+							local obj2 = minetest.add_item(pos2, item_list[n][2])
+							
+							if obj2 then
+
+								particle_effect(pos2)
+
+								obj2:set_velocity({
+									x = math.random() - 0.5,
+									y = 4,
+									z = math.random() - 0.5
+								})
+							end
+
+							minetest.sound_play("default_place_node", {
+									pitch = 1.6, pos = pos2,
+									gain = 0.5, max_hear_distance = 5}, true)
+
+							ob:remove() ; return -- only do 1 item every turn
+						end
+					end
+				end
+			end
+		end
+	end
+})
+
+-- craft into blue dye
+
+minetest.register_craft( {
+	output = "dye:blue 4",
+	recipe = {{"moonflower:moonflower_closed"}}
+})
+
+-- add to mapgen
+
+minetest.register_decoration({
+	name = "moonflower:moonflower_closed",
+	deco_type = "simple",
+	place_on = {"group:soil", "default:dirt_with_snow"},
+	sidelen = 80, fill_ratio = 0.0005,
+	y_min = 1, y_max = 200,
+	decoration = "moonflower:moonflower_closed",
+	spawn_by = {"group:tree", "ethereal:bamboo"}, num_spawn_by = 1
+})

textures/license.txt

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+The MIT License (MIT)
+
+Copyright (c) 2018 TenPlus1
+
+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.
+
+
+Textures by MirceaKitsune (CC0)
+  moonflower_closed.png
+  moonflower_open.png

textures/mod.conf

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+name = moonflower
+description = Moon Flower, when touched by the moon, it opens up a casting light.
+depends = default
+optional_depends = tnt, lucky_block
+min_minetest_version = 5.0

textures/settingtypes.txt

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+#    interval in seconds moon vision lasts
+moonflower_interval (Moon-vision interval) int 300
+
+#    should open moonflowers transform dropped items
+moonflower_transform (Transform dropped items) bool true