function setup()
    origin = vec2(0,0)
    w2 = WIDTH/2
    h2 = HEIGHT/2
    bullets = {}
    lastbullet = ElapsedTime
end

function draw()
    background(255, 255, 255, 255)

    if CurrentTouch.state==BEGAN then
        sprite("Planet Cute:Star",CurrentTouch.x,CurrentTouch.y)
        sound(SOUND_SHOOT,20)
        make_bullet()
    elseif CurrentTouch.state==MOVING then
        sound(SOUND_SHOOT,20)
        sprite("Planet Cute:Star",CurrentTouch.x,CurrentTouch.y)
        make_bullet()
    end

    for k, b in pairs(bullets) do
          sprite("Small World:Sword",bullets[k].x,bullets[k].y)
          bullets[k].x = bullets[k].x - (bullets[k].vx * 10)
          bullets[k].y = bullets[k].y - (bullets[k].vy * 10)
          if (bullets[k].x > WIDTH) or
            (bullets[k].x < 0) or
            (bullets[k].x > HEIGHT) or
            (bullets[k].x < 0) then
              table.remove(bullets,k)
          end
    end

    t = vec2(CurrentTouch.x-w2, CurrentTouch.y-h2)
    r = math.deg(origin:angleBetween(t))-270

    translate(w2,h2)
    rotate(r)

    sprite("Planet Cute:Heart")

end

--the star is the direction you should shoot and the heart is the player

function make_bullet()
    if ElapsedTime - lastbullet > 0.5 then
        print(ElapsedTime - lastbullet)
        lastbullet = ElapsedTime
        d = vec2(CurrentTouch.x,CurrentTouch.y)
        t = vec2(WIDTH/2,HEIGHT/2)
        v = t - d
        v = v:normalize()
        table.insert(bullets, {x=w2,y=h2,vx=v.x,vy=v.y})
    end
end