Lua_Strategy_Game/base.script at main · bob010010/Lua_Strategy_Game · GitHub

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--local global = require "main.global"  -- Import the module

local function set_base_type(self)
	local anim = hash("base-1")
	if _G.level == 1 then
		anim = hash("base-1")
	elseif _G.level == 2 then
		anim = hash("base-2")
	elseif _G.level > 2 then
		anim = hash("base-3")
	end
	msg.post("#sprite", "play_animation", { id = anim })

end

function init(self)
	msg.post(".", "acquire_input_focus")
	self.placed = true
	self.camera_position = vmath.vector3()
	self.global_pos = vmath.vector3()
	self.health = 1000
	self.alpha = 0.01
	self.built = true
	_G.base_pos = go.get_position()
	self.update_time = 0.1
	self.create_person_time = 1
	self.fires = 0
	self.effects = {}
	set_base_type(self)
	for i = 1, 20, 1 do
		msg.post("initfactory#init_spawner", "create_person", {pos = go.get_position()})
	end
end


local function damage_colour(self)
	-- Set sprite color to red
	sprite.set_constant("#sprite", "tint", vmath.vector4(1, 0, 0, self.alpha))

	-- Reset color after 1 second
	timer.delay(0.2, false, function()
		sprite.set_constant("#sprite", "tint", vmath.vector4(1, 1, 1, self.alpha))  -- Back to normal
	end)
end

local function update_health(self)
	self.alpha = math.max(0.2, math.max(0, self.health / 1000)) -- Clamp between 0 and 1
	sprite.set_constant("#sprite", "tint", vmath.vector4(1, 1, 1, self.alpha))  -- Back to normal
end

local function heal_colour(self)
	-- Set sprite color to red
	sprite.set_constant("#sprite", "tint", vmath.vector4(0, 1, 0, self.alpha))

	-- Reset color after 1 second
	timer.delay(0.2, false, function()
		sprite.set_constant("#sprite", "tint", vmath.vector4(1, 1, 1, self.alpha))  -- Back to normal
	end)
end

local function spawn_people(self, dt)
	if _G.food >= #_G.persons*50 and _G.water >= #_G.persons*50 and #_G.persons < #_G.houses + 20 then
		msg.post("initfactory#init_spawner", "create_person", {pos = go.get_position()})
	end
end

function update(self, dt)

	local world_pos = go.get_position()
	msg.post("#baseUI", "update_gui_position", { pos = world_pos })
	msg.post("#baseUI", "update_base_range")
	self.update_time = 0.1
	self.create_person_time = self.create_person_time - dt
	if self.create_person_time < 0 then
		spawn_people(self, dt)
		self.create_person_time = 1
	end
	set_base_type(self)
end

function on_message(self, message_id, message, sender)
	if message_id == hash("hit") then
		self.health = self.health - message.damage
		update_health(self)
		damage_colour(self)
		local firestarter = math.random(1,1000)
		if firestarter < 20 and self.fires < 6 then
			msg.post("/initfactory#init_spawner", "create_fire", {pos = go.get_position(), build = go.get_id(), big = true})
			self.fires = self.fires + 1
		end
		if self.health < 0 then
			msg.post("/initfactory#init_spawner", "gone", {r_id = go.get_id(), type="base"})
			for _, effect in ipairs(self.effects) do
				msg.post(effect, "delete")
			end
			go.delete()
		end
	end
	if message_id == hash("build") then --NOT IN USE
		if self.health < 500 and _G.wood > 0 and _G.stone > 0 then
			self.health = self.health + message.amount
			update_health(self)
			heal_colour(self)
			msg.post("/gui#ui", "resource_update", {type = "wood", amount = -1})
			msg.post("/gui#ui", "resource_update", {type = "stone", amount = -1})
		else
			for _, person in ipairs(_G.persons) do
				msg.post(person, "build_done", {r_id = go.get_id()})
			end
			for _, effect in ipairs(self.effects) do
				msg.post(effect, "delete")
			end
		end
	end
	if message_id == hash("created_fire") then
		table.insert(self.effects, message.fire)
		table.insert(self.effects, message.smoke)
	end
end