void AvatarManager::clearOtherAvatars() {
_myAvatar->clearLookAtTargetAvatar();
// setup a vector of removed avatars outside the scope of the hash lock
std::vector<AvatarSharedPointer> removedAvatars;
{
QWriteLocker locker(&_hashLock);
removedAvatars.reserve(_avatarHash.size());
auto avatarIterator = _avatarHash.begin();
while (avatarIterator != _avatarHash.end()) {
auto avatar = std::static_pointer_cast<Avatar>(avatarIterator.value());
if (avatar != _myAvatar) {
removedAvatars.push_back(avatar);
avatarIterator = _avatarHash.erase(avatarIterator);
} else {
++avatarIterator;
}
}
}
for (auto& av : removedAvatars) {
handleRemovedAvatar(av);
}
}
// virtual
void AvatarManager::removeAvatar(const QUuid& sessionUUID) {
QWriteLocker locker(&_hashLock);
auto removedAvatar = _avatarHash.take(sessionUUID);
if (removedAvatar) {
handleRemovedAvatar(removedAvatar);
}
}
void AvatarManager::clearOtherAvatars() {
// clear any avatars that came from an avatar-mixer
QWriteLocker locker(&_hashLock);
AvatarHash::iterator avatarIterator = _avatarHash.begin();
while (avatarIterator != _avatarHash.end()) {
auto avatar = std::static_pointer_cast<Avatar>(avatarIterator.value());
if (avatar == _myAvatar || !avatar->isInitialized()) {
// don't remove myAvatar or uninitialized avatars from the list
++avatarIterator;
} else {
auto removedAvatar = avatarIterator.value();
avatarIterator = _avatarHash.erase(avatarIterator);
handleRemovedAvatar(removedAvatar);
}
}
_myAvatar->clearLookAtTargetAvatar();
}
