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Merge pull request #10829 from birarda/bug/sequence-skips

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fix avatar mixer sending empty avatar identities
This commit is contained in:
Stephen Birarda 2017-06-30 15:28:29 -07:00 committed by GitHub
commit f6fe3f91fd
3 changed files with 14 additions and 5 deletions
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7
assignment-client/src/avatars/AvatarMixer.cpp
View file

@ -285,6 +285,13 @@ void AvatarMixer::start() {
// is guaranteed to not be accessed by other thread
void AvatarMixer::manageIdentityData(const SharedNodePointer& node) {
AvatarMixerClientData* nodeData = reinterpret_cast<AvatarMixerClientData*>(node->getLinkedData());
// there is no need to manage identity data we haven't received yet
// so bail early if we've never received an identity packet for this avatar
if (!nodeData || !nodeData->getAvatar().hasProcessedFirstIdentity()) {
return;
}
bool sendIdentity = false;
if (nodeData && nodeData->getAvatarSessionDisplayNameMustChange()) {
AvatarData& avatar = nodeData->getAvatar();

11
assignment-client/src/avatars/AvatarMixerSlave.cpp
View file

@ -320,14 +320,18 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
++numOtherAvatars;
const AvatarMixerClientData* otherNodeData = reinterpret_cast<const AvatarMixerClientData*>(otherNode->getLinkedData());
const AvatarData* otherAvatar = otherNodeData->getConstAvatarData();
// If the time that the mixer sent AVATAR DATA about Avatar B to Avatar A is BEFORE OR EQUAL TO
// the time that Avatar B flagged an IDENTITY DATA change, send IDENTITY DATA about Avatar B to Avatar A.
if (nodeData->getLastBroadcastTime(otherNode->getUUID()) <= otherNodeData->getIdentityChangeTimestamp()) {
if (otherAvatar->hasProcessedFirstIdentity()
&& nodeData->getLastBroadcastTime(otherNode->getUUID()) <= otherNodeData->getIdentityChangeTimestamp()) {
identityBytesSent += sendIdentityPacket(otherNodeData, node);
// remember the last time we sent identity details about this other node to the receiver
nodeData->setLastBroadcastTime(otherNode->getUUID(), usecTimestampNow());
}
const AvatarData* otherAvatar = otherNodeData->getConstAvatarData();
glm::vec3 otherPosition = otherAvatar->getClientGlobalPosition();
// determine if avatar is in view, to determine how much data to include...
@ -400,9 +404,6 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
// set the last sent sequence number for this sender on the receiver
nodeData->setLastBroadcastSequenceNumber(otherNode->getUUID(),
otherNodeData->getLastReceivedSequenceNumber());
// remember the last time we sent details about this other node to the receiver
nodeData->setLastBroadcastTime(otherNode->getUUID(), start);
}
}

1
libraries/avatars/src/AvatarData.h
View file

@ -627,6 +627,7 @@ public:
void markIdentityDataChanged() { _identityDataChanged = true; }
void pushIdentitySequenceNumber() { ++_identitySequenceNumber; };
bool hasProcessedFirstIdentity() const { return _hasProcessedFirstIdentity; }
float getDensity() const { return _density; }