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Only build the sortable vector once, now we're using vectors for the priority sort

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This commit is contained in:
Simon Walton 2018-09-05 10:58:37 -07:00
parent 0738bcaebc
commit f7e84995b4
1 changed files with 18 additions and 42 deletions
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60
assignment-client/src/avatars/AvatarMixerSlave.cpp
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@ -288,35 +288,6 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
// Quadruple the scale of first bounding box
nodeBox.embiggen(4.0f);
// setup list of AvatarData as well as maps to map betweeen the AvatarData and the original nodes
struct AvatarSortData {
AvatarSortData(const Node* node, AvatarData* avatarData, quint64 lastEncodeTime)
: _node(node)
, _avatarData(avatarData)
, _lastEncodeTime(lastEncodeTime)
{ }
const Node* _node;
AvatarData* _avatarData;
quint64 _lastEncodeTime;
};
// Temporary info about the avatars we're sending:
std::vector<AvatarSortData> avatarsToSort;
avatarsToSort.reserve(_end - _begin);
std::for_each(_begin, _end, [&](const SharedNodePointer& otherNode) {
Node* otherNodeRaw = otherNode.data();
// make sure this is an agent that we have avatar data for before considering it for inclusion
if (otherNodeRaw->getType() == NodeType::Agent
&& otherNodeRaw->getLinkedData()) {
const AvatarMixerClientData* otherNodeData = reinterpret_cast<const AvatarMixerClientData*>(otherNodeRaw->getLinkedData());
AvatarData* otherAvatar = otherNodeData->getAvatarSharedPointer().get();
auto lastEncodeTime = nodeData->getLastOtherAvatarEncodeTime(otherAvatar->getSessionUUID());
avatarsToSort.emplace_back(AvatarSortData(otherNodeRaw, otherAvatar, lastEncodeTime));
}
});
class SortableAvatar: public PrioritySortUtil::Sortable {
public:
SortableAvatar() = delete;
@ -345,16 +316,18 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
AvatarData::_avatarSortCoefficientSize,
AvatarData::_avatarSortCoefficientCenter,
AvatarData::_avatarSortCoefficientAge);
sortedAvatars.reserve(avatarsToSort.size());
sortedAvatars.reserve(_end - _begin);
// ignore or sort
for (const auto& avatar : avatarsToSort) {
auto avatarNode = avatar._node;
if (avatarNode == destinationNode) {
// don't echo updates to self
for (auto listedNode = _begin; listedNode != _end; ++listedNode) {
Node* otherNodeRaw = (*listedNode).data();
if (otherNodeRaw->getType() != NodeType::Agent
|| !otherNodeRaw->getLinkedData()
|| otherNodeRaw == destinationNode) {
continue;
}
auto avatarNode = otherNodeRaw;
bool shouldIgnore = false;
// We ignore other nodes for a couple of reasons:
// 1) ignore bubbles and ignore specific node
@ -364,8 +337,8 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
assert(avatarNode); // we can't have gotten here without the avatarData being a valid key in the map
const AvatarMixerClientData* avatarNodeData = reinterpret_cast<const AvatarMixerClientData*>(avatarNode->getLinkedData());
assert(avatarNodeData); // we can't have gotten here without avatarNode having valid data
const AvatarMixerClientData* avatarClientNodeData = reinterpret_cast<const AvatarMixerClientData*>(avatarNode->getLinkedData());
assert(avatarClientNodeData); // we can't have gotten here without avatarNode having valid data
quint64 startIgnoreCalculation = usecTimestampNow();
// make sure we have data for this avatar, that it isn't the same node,
@ -378,11 +351,11 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
// Check to see if the space bubble is enabled
// Don't bother with these checks if the other avatar has their bubble enabled and we're gettingAnyIgnored
if (destinationNode->isIgnoreRadiusEnabled() || (avatarNode->isIgnoreRadiusEnabled() && !getsAnyIgnored)) {
float sensorToWorldScale = avatarNodeData->getAvatarSharedPointer()->getSensorToWorldScale();
float sensorToWorldScale = avatarClientNodeData->getAvatarSharedPointer()->getSensorToWorldScale();
// Define the scale of the box for the current other node
glm::vec3 otherNodeBoxScale = (avatarNodeData->getPosition() - avatarNodeData->getGlobalBoundingBoxCorner()) * 2.0f * sensorToWorldScale;
glm::vec3 otherNodeBoxScale = (avatarClientNodeData->getPosition() - avatarClientNodeData->getGlobalBoundingBoxCorner()) * 2.0f * sensorToWorldScale;
// Set up the bounding box for the current other node
AABox otherNodeBox(avatarNodeData->getGlobalBoundingBoxCorner(), otherNodeBoxScale);
AABox otherNodeBox(avatarClientNodeData->getGlobalBoundingBoxCorner(), otherNodeBoxScale);
// Clamp the size of the bounding box to a minimum scale
if (glm::any(glm::lessThan(otherNodeBoxScale, minBubbleSize))) {
otherNodeBox.setScaleStayCentered(minBubbleSize);
@ -405,7 +378,7 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
if (!shouldIgnore) {
AvatarDataSequenceNumber lastSeqToReceiver = nodeData->getLastBroadcastSequenceNumber(avatarNode->getUUID());
AvatarDataSequenceNumber lastSeqFromSender = avatarNodeData->getLastReceivedSequenceNumber();
AvatarDataSequenceNumber lastSeqFromSender = avatarClientNodeData->getLastReceivedSequenceNumber();
// FIXME - This code does appear to be working. But it seems brittle.
// It supports determining if the frame of data for this "other"
@ -430,7 +403,10 @@ void AvatarMixerSlave::broadcastAvatarDataToAgent(const SharedNodePointer& node)
if (!shouldIgnore) {
// sort this one for later
sortedAvatars.push(SortableAvatar(avatar._avatarData, avatar._node, avatar._lastEncodeTime));
const AvatarData* avatarNodeData = avatarClientNodeData->getConstAvatarData();
auto lastEncodeTime = nodeData->getLastOtherAvatarEncodeTime(avatarNodeData->getSessionUUID());
sortedAvatars.push(SortableAvatar(avatarNodeData, avatarNode, lastEncodeTime));
}
}