local anim8 = require("anim8") 
local sprite = require("sprite") 

local sprites = {}

function love.load()
    local VILLAIN_IMAGE = love.graphics.newImage('villain.png')
    local CIVILIAN_IMAGE = love.graphics.newImage('civilian.png')
    local grid = anim8.newGrid(64, 64, 128, 128)
    table.insert(sprites, sprite.newSprite(
        255,
        255,
        VILLAIN_IMAGE,
        anim8.newAnimation('loop', grid('1-2,1'), 0.25)
    ))
end


function love.draw()
    for k, sprite in pairs(sprites) do
        sprite:draw()
    end
end


function love.update(dt)
    for k, sprite in pairs(sprites) do
        sprite:update(dt)
    end
    table.sort(sprites, function (a, b) return a.y < b.y end)
end