Add new colored candles

extra.lua

@@ -140,22 +140,21 @@ minetest.register_craft({
 })
 
 -- Candle from Wax and String/Cotton
-minetest.register_node("ethereal:candle", {
+local candle_tile_definition = {
+	name = "ethereal_candle.png",
+	animation = {
+		type="vertical_frames",
+		aspect_w = 32,
+		aspect_h = 32,
+		length = 1.0
+	}
+}
+local candle_definition = {
 	description = S("Candle"),
 	drawtype = "plantlike",
 	inventory_image = "ethereal_candle_static.png",
 	wield_image = "ethereal_candle_static.png",
-	tiles = {
-		{
-			name = "ethereal_candle.png",
-			animation = {
-				type="vertical_frames",
-				aspect_w = 32,
-				aspect_h = 32,
-				length = 1.0
-			}
-		}
-	},
+	tiles = { candle_tile_definition },
 	paramtype = "light",
 	light_source = 11,
 	sunlight_propagates = true,
@@ -166,7 +165,8 @@ minetest.register_node("ethereal:candle", {
 		type = "fixed",
 		fixed = { -0.15, -0.5, -0.15, 0.15, 0, 0.15 }
 	}
-})
+}
+minetest.register_node("ethereal:candle", candle_definition)
 
 minetest.register_craft({
 	output = "ethereal:candle 2",
@@ -177,6 +177,71 @@ minetest.register_craft({
 	}
 })
 
+local candle_colors = {"black", "blue", "brown", "cyan", "dark_green", "dark_grey", "green", "grey", "magenta", "orange", "pink", "red", "violet", "yellow"}
+for _, color in ipairs(candle_colors) do
+	local node_name = "ethereal:candle_" .. color
+	local static_texture = "ethereal_candle_static_" .. color .. ".png"
+	local def = table.copy(candle_definition)
+	def.description = S("Candle (" .. color .. ")")
+	local tile_def = table.copy(candle_tile_definition)
+	tile_def.name = "ethereal_candle_" .. color .. ".png"
+	def.tiles = { tile_def }
+	def.inventory_image = static_texture
+	def.wield_image = static_texture
+	minetest.register_node(node_name, def)
+
+	minetest.register_craft({
+		type = "shapeless",
+		output = node_name .. " 2",
+		recipe = {"dye:" .. color, "ethereal:candle", "ethereal:candle"},
+	})
+end
+
+local xmas_def = table.copy(candle_definition)
+xmas_def.description = S("Candle (Christmas)")
+local xmas_tile = table.copy(candle_tile_definition)
+xmas_tile.name = "ethereal_candle_christmas.png"
+xmas_def.tiles = { xmas_tile }
+local xmas_static_texture = "ethereal_candle_static_christmas.png"
+xmas_def.inventory_image = xmas_static_texture
+xmas_def.wield_image = xmas_static_texture
+minetest.register_node("ethereal:candle_christmas", xmas_def)
+minetest.register_craft({
+	type = "shapeless",
+	output = "ethereal:candle_christmas 4",
+	recipe = {"dye:red", "ethereal:candle", "ethereal:candle", "dye:green", "ethereal:candle", "ethereal:candle"},
+})
+
+local dot_def = table.copy(candle_definition)
+dot_def.description = S("Candle (Dot)")
+local dot_tile = table.copy(candle_tile_definition)
+dot_tile.name = "ethereal_candle_dot.png"
+dot_def.tiles = { dot_tile }
+local dot_static_texture = "ethereal_candle_static_dot.png"
+dot_def.inventory_image = dot_static_texture
+dot_def.wield_image = dot_static_texture
+minetest.register_node("ethereal:candle_dot", dot_def)
+minetest.register_craft({
+	type = "shapeless",
+	output = "ethereal:candle_dot 4",
+	recipe = {"dye:magenta", "ethereal:candle", "ethereal:candle", "dye:cyan", "ethereal:candle", "ethereal:candle"},
+})
+
+local bday_def = table.copy(candle_definition)
+bday_def.description = S("Candle (Birthday)")
+local bday_tile = table.copy(candle_tile_definition)
+bday_tile.name = "ethereal_candle_birthday.png"
+bday_def.tiles = { bday_tile }
+local bday_static_texture = "ethereal_candle_static_birthday.png"
+bday_def.inventory_image = bday_static_texture
+bday_def.wield_image = bday_static_texture
+minetest.register_node("ethereal:candle_birthday", bday_def)
+minetest.register_craft({
+	type = "shapeless",
+	output = "ethereal:candle_birthday 6",
+	recipe = {"dye:blue", "ethereal:candle", "ethereal:candle", "dye:yellow", "ethereal:candle", "ethereal:candle", "dye:red", "ethereal:candle", "ethereal:candle"},
+})
+
 -- Wooden Bowl
 minetest.register_craftitem("ethereal:bowl", {
 	description = S("Bowl"),