private void checkItemCollisions() {
int len = coins.size();
for (int i = 0; i < len; i++) {
Coin coin = coins.get(i);
if (local_bob.bounds.overlaps(coin.bounds)) {
coins.remove(coin);
len = coins.size();
listener.coin();
score += Coin.COIN_SCORE;
}
}
if (local_bob.velocity.y > 0) return;
len = springs.size();
for (int i = 0; i < len; i++) {
Spring spring = springs.get(i);
if (local_bob.position.y > spring.position.y) {
if (local_bob.bounds.overlaps(spring.bounds)) {
local_bob.hitSpring();
listener.highJump();
}
}
}
}
