Translate to Scala: FB.Collides = function (bird, pipe) { if (bird.vy >= 370) { return true; } if (pipe.coin && bird.vx > pipe.centerX + pipe.w / 2 - 5) { pipe.coin = false; FB.score.coins += 1; FB.digits = FB.score.coins.toString().split(""); play_sound(soundScore); } var bx1 = bird.vx - bird.width / 2; var by1 = bird.vy - bird.height / 2; var bx2 = bird.vx + bird.width / 2; var by2 = bird.vy + bird.height / 2; var upx1 = pipe.centerX; var upy1 = 0; var upx2 = pipe.centerX + pipe.w; var upy2 = pipe.centerY - 50; var lpx1 = pipe.centerX; var lpy1 = pipe.centerY + 50; var lpx2 = upx2; var lpy2 = pipe.h; var c1 = !(bx1 > upx2 || bx2 < upx1 || by1 > upy2 || by2 < upy1) var c2 = !(bx1 > lpx2 || bx2 < lpx1 || by1 > lpy2 || by2 < lpy1) return (c1 || c2) };

def Collides(bird: Bird, pipe: Pipe)= {
  if (bird.vy >= 370) {
     return true;
  }
  if (pipe.coin && bird.vx > pipe.centerX + pipe.w / 2 - 5) {
    pipe.coin = false;
    FB.score.coins += 1;
    FB.digits = FB.score.coins.toString().split("");
    play_sound(soundScore);
  }
  
  var bx1 = bird.vx - bird.width / 2;
  var by1 = bird.vy - bird.height / 2;
  var bx2 = bird.vx + bird.width / 2;
  var by2 = bird.vy + bird.height / 2;
  
  var upx1 = pipe.centerX;
  var upy1 = 0;
  var upx2 = pipe.centerX + pipe.w;
  var upy2 = pipe.centerY - 50;
  
  
  var lpx1 = pipe.centerX;