------------------------------------------------------------------------------
-- Imports
------------------------------------------------------------------------------

local love       = require 'love'
local make_class = require 'src.utils.classes'
local Drawable   = require 'src.ui.drawable'

------------------------------------------------------------------------------
-- Class definitions
------------------------------------------------------------------------------

local Sprite = make_class(Drawable)


------------------------------------------------------------------------------
-- Class methods
------------------------------------------------------------------------------

function Sprite:_init(sprite_name, x, y)
    self.sprite_name = sprite_name
    self.x = (x ~= nil and x) or 0
    self.y = (y ~= nil and y) or 0
end


function Sprite:load()
    self.sprite = love.graphics.newImage(self.sprite_name)
end


function Sprite:draw()
    if self.sprite ~= nil then
        love.graphics.draw(self.sprite, self.x, self.y)
    end
end


function Sprite:unload()
    self.sprite = nil
end


------------------------------------------------------------------------------
-- Module return
------------------------------------------------------------------------------

return Sprite