Lua_Strategy_Game/manufacturing.gui_script at main · bob010010/Lua_Strategy_Game · GitHub

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local resource_types = {"wood", "stone", "iron", "copper", "gold", "steel", "food", "water", "arrows", "rckts"}
local smith_types = {"club", "sword", "slingshot", "bow", "arrow"}
local global = require "main.global"  -- Import the module
_G.clubs = 0
_G.swords = 0
_G.slingshots = 0
_G.bows = 0
_G.M_menu_open = false
function init(self)
	self.smith_menu = gui.get_node("smith_menu")
	self.club_node = gui.get_node("club")
	self.sword_node = gui.get_node("sword")
	self.slingshot_node = gui.get_node("slingshot")
	self.bow_node = gui.get_node("bow")
	self.arrow_node = gui.get_node("arrow")
	self.club_cost = {5, 5}
	self.sword_cost = {10, 0, 25}
	self.slingshot_cost = {10}
	self.bow_cost = {25}
	self.arrow_cost = {1, 1}
	--msg.post(".", "release_input_focus")
	gui.set_enabled(self.smith_menu, false)
	self.club_position = vmath.vector3(1434, 567, 0)
	self.sword_position =  vmath.vector3(1434, 394, 0)
	self.slingshot_position = vmath.vector3(1434, 482, 0)
	self.bow_position = vmath.vector3(1434, 309, 0)
	self.arrow_position = vmath.vector3(1434, 220, 0)
	self.showing = false
	self.current_smith = nil
	self.unlocked_items = {"club","slingshot", "bow", "sword", "arrow"}
end


function on_message(self, message_id, message, sender)
	if message_id == hash("toggle") then
		self.showing = not self.showing
		_G.M_menu_open = self.showing
		gui.set_enabled(self.smith_menu, self.showing)
		for _, node in ipairs(smith_types) do
			local node_s = gui.get_node(node)
			if global.contains(self.unlocked_items, node) then
				gui.set_enabled(node_s, true)
			else
				gui.set_enabled(node_s, false)
			end
		end
		if self.showing then
			self.current_smith = message.smith
		else
			self.current_smith = nil
		end
	end
	if message_id == hash("item_made") then
		msg.post("#ui", "resource_update", {type = message.type .. "s", amount = 1})
	end
	if message_id == hash("level_up") then
		if _G.level == 2 then
			self.unlocked_items = {"club", "slingshot", "bow", "sword", "arrow"}

		end
	end
end

local function check_cost(self, needed)
	for i = 1, #needed, 1 do
		if _G[resource_types[i]] == nil then
			return false
		end
		if needed[i] > _G[resource_types[i]] then
			return false
		end
	end
	return true
end

local function take_resources(self, needed)
	for i = 1, #needed, 1 do
		if _G[resource_types[i]] >= needed[i] and needed[i] ~= 0 then
			msg.post("#ui", "resource_update", {type = resource_types[i], amount = -needed[i]})
		end
	end
end

function on_input(self, action_id, action)
	if action_id == hash("click") and action.pressed and _G.M_menu_open then
		local positions = {self.club_position, self.sword_position, self.slingshot_position, self.bow_position, self.arrow_position}
		local mouse_pos = vmath.vector3(action.x, action.y, 0)
		print(mouse_pos)
		local type
		for _, position in ipairs(positions) do
			if global.is_mouse_inside_collision(mouse_pos, position, 45, 45) then
				type = smith_types[global.remove_by_value(positions, position)]
				print(type)
			end
		end
		if type then
			local cost = self[type .. "_cost"]
			if check_cost(self, cost) and global.contains(self.unlocked_items, type) then
				take_resources(self, cost)
				msg.post(self.current_smith, "new_item", {type = type})
			end
		end
	end
end