Method doEndShot

src/clientbase/WorldPlayer.cpp:32–69

bool WorldPlayer::doEndShot(int ident, bool isHit, fvec3& pos) {
  const int index = ident & 255;
  const int salt = (ident >> 8) & 127;

  // special id used in some messages (and really shouldn't be sent here)
  if (ident == -1) {
    return false;
  }

  // ignore bogus shots (those with a bad index or for shots that don't exist)
  if (index < 0 || index >= (int)shots.size() || !shots[index]) {
    return false;
  }

  // ignore shots that already ending
  if (shots[index]->isExpired() || shots[index]->isExpiring()) {
    return false;
  }

  // ignore shots that have the wrong salt.  since we reuse shot indices
  // it's possible for an old MsgShotEnd to arrive after we've started a
  // new shot.  that's where the salt comes in.  it changes for each shot
  // so we can identify an old shot from a new one.
  if (salt != ((shots[index]->getShotId() >> 8) & 127)) {
    return false;
  }

  // don't stop if it's because were hitting something and we don't stop
  // when we hit something.
  if (isHit && !shots[index]->isStoppedByHit()) {
    return false;
  }

  // end it
  pos = shots[index]->getPosition();
  shots[index]->setExpired();
  return true;
}


void WorldPlayer::updateShots(float dt) {