Bullet = Object:extend()

function Bullet:new()
    self.image = love.graphics.newImage("bullet.png")
    self.x = x
    self.y = y
    self.speed = 700
    -- used for collision checking
    self.width = self.image:getWidth()
    self.height = self.image:getHeight()
end

function Bullet:update(dt)
    self.y = self.y + self.speed*dt -- bullets will move vertically
end

function Bullet:draw()
    love.graphics.draw(self.image, self.x, self.y)
end