write something there

mods/minetest_game/fireflies/init.lua

@@ -0,0 +1,162 @@
+-- firefly/init.lua
+
+-- Load support for MT game translation.
+local S = minetest.get_translator("fireflies")
+
+-- Legacy compatibility, when pointabilities don't exist, pointable is set to true.
+local pointable_compat = not minetest.features.item_specific_pointabilities
+
+minetest.register_node("fireflies: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,
+	pointable = pointable_compat,
+	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_construct = function(pos)
+		minetest.get_node_timer(pos):start(1)
+	end,
+	on_timer = function(pos, elapsed)
+		if minetest.get_node_light(pos) > 11 then
+			minetest.set_node(pos, {name = "fireflies:hidden_firefly"})
+		end
+		minetest.get_node_timer(pos):start(30)
+	end
+})
+
+minetest.register_node("fireflies: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_construct = function(pos)
+		minetest.get_node_timer(pos):start(1)
+	end,
+	on_timer = function(pos, elapsed)
+		if minetest.get_node_light(pos) <= 11 then
+			minetest.set_node(pos, {name = "fireflies:firefly"})
+		end
+		minetest.get_node_timer(pos):start(30)
+	end
+})
+
+
+-- bug net
+minetest.register_tool("fireflies:bug_net", {
+	description = S("Bug Net"),
+	inventory_image = "fireflies_bugnet.png",
+	pointabilities = {nodes = {["group:catchable"] = true}},
+	tool_capabilities = {
+		groupcaps = {
+			catchable = { maxlevel = 1, uses = 256, times = { [1] = 0, [2] = 0, [3] = 0 } }
+		},
+	},
+})
+
+minetest.register_craft( {
+	output = "fireflies:bug_net",
+	recipe = {
+		{"farming:string", "farming:string"},
+		{"farming:string", "farming:string"},
+		{"group:stick", ""}
+	}
+})
+
+
+-- firefly in a bottle
+minetest.register_node("fireflies: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 = default.node_sound_glass_defaults(),
+	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.set_node(pos, {name = "vessels:glass_bottle"})
+			minetest.set_node(firefly_pos, {name = "fireflies:firefly"})
+			minetest.get_node_timer(firefly_pos):start(1)
+		end
+	end
+})
+
+minetest.register_craft( {
+	output = "fireflies:firefly_bottle",
+	recipe = {
+		{"fireflies:firefly"},
+		{"vessels:glass_bottle"}
+	}
+})
+
+-- restart firefly timers
+minetest.register_lbm({
+	name = "fireflies:firefly_timer",
+	nodenames = {"fireflies:firefly", "fireflies:hidden_firefly"},
+	run_at_every_load = true,
+
+	action = function(pos)
+		minetest.get_node_timer(pos):start(math.random(1,5))
+	end,
+})