Hangglider rewrite and improvements (#11)

* hangglider rewrite

* correct job name and use faster luacheck action

* more powerful airbrake and less antigravity

* optimize textures

* Update .luacheckrc

* update item texture to match actual appearance

* up to 256 colors of glider with only one recipe

* fix mtg dye colors not working

* almost forgot to add a readme

* export ignore

* Update mod.conf

* Update README.md

crafts.lua

@@ -0,0 +1,106 @@
+
+local has_unifieddyes = minetest.get_modpath("unifieddyes")
+
+local dye_colors = {
+	white      = "ffffff",
+	grey       = "888888",
+	dark_grey  = "444444",
+	black      = "111111",
+	violet     = "8000ff",
+	blue       = "0000ff",
+	cyan       = "00ffff",
+	dark_green = "005900",
+	green      = "00ff00",
+	yellow     = "ffff00",
+	brown      = "592c00",
+	orange     = "ff7f00",
+	red        = "ff0000",
+	magenta    = "ff00ff",
+	pink       = "ff7f9f",
+}
+
+local function get_dye_color(name)
+	local color
+	if has_unifieddyes then
+		color = unifieddyes.get_color_from_dye_name(name)
+	end
+	if not color then
+		color = string.match(name, "^dye:(%w+)$")
+		if color then
+			color = dye_colors[color]
+		end
+	end
+	return color
+end
+
+local function get_color_name(name)
+	name = string.gsub(name, "^dye:", "")
+	name = string.gsub(name, "_", " ")
+	name = string.gsub(name, "(%l)(%w*)", function(a, b) return string.upper(a)..b end)
+	return name
+end
+
+-- This recipe is just a placeholder
+do
+	local item = ItemStack("hangglider:hangglider")
+	item:get_meta():set_string("description", "Colored Glider")
+	minetest.register_craft({
+		output = item:to_string(),
+		recipe = {"hangglider:hangglider", "group:dye"},
+		type = "shapeless",
+	})
+end
+
+-- This is what actually creates the colored hangglider
+minetest.register_on_craft(function(crafted_item, _, old_craft_grid)
+	if crafted_item:get_name() ~= "hangglider:hangglider" then
+		return
+	end
+	local wear, color, color_name
+	for _,stack in ipairs(old_craft_grid) do
+		local name = stack:get_name()
+		if name == "hangglider:hangglider" then
+			wear = stack:get_wear()
+		elseif minetest.get_item_group(name, "dye") ~= 0 then
+			color = get_dye_color(name)
+			color_name = get_color_name(name)
+		end
+	end
+	if wear and color and color_name then
+		if color == "ffffff" then
+			return ItemStack({name = "hangglider:hangglider", wear = wear})
+		end
+		local meta = crafted_item:get_meta()
+		meta:set_string("description", color_name.." Glider")
+		meta:set_string("inventory_image", "hangglider_item.png^(hangglider_color.png^[multiply:#"..color..")")
+		meta:set_string("hangglider_color", color)
+		crafted_item:set_wear(wear)
+		return crafted_item
+	end
+end)
+
+-- Repairing
+minetest.register_craft({
+	output = "hangglider:hangglider",
+	recipe = {
+		{"default:paper", "default:paper", "default:paper"},
+		{"default:paper", "hangglider:hangglider", "default:paper"},
+		{"default:paper", "default:paper", "default:paper"},
+	},
+})
+minetest.register_craft({
+	output = "hangglider:hangglider",
+	recipe = {
+		{"hangglider:hangglider", "wool:white"},
+	},
+})
+
+-- Main craft
+minetest.register_craft({
+	output = "hangglider:hangglider",
+	recipe = {
+		{"wool:white", "wool:white", "wool:white"},
+		{"default:stick", "", "default:stick"},
+		{"", "default:stick", ""},
+	}
+})