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use performance throttling instead of distance to decide when to send

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Stephen Birarda 2014-03-25 15:05:17 -07:00
parent d5be3f1c9f
commit 292fb51b43
1 changed files with 3 additions and 7 deletions
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10
assignment-client/src/avatars/AvatarMixer.cpp
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@ -133,13 +133,9 @@ void AvatarMixer::broadcastAvatarData() {
AvatarMixerClientData* otherNodeData = reinterpret_cast<AvatarMixerClientData*>(otherNode->getLinkedData());
AvatarData& otherAvatar = otherNodeData->getAvatar();
glm::vec3 otherPosition = otherAvatar.getPosition();
float distanceToAvatar = glm::length(myPosition - otherPosition);
// The full rate distance is the distance at which EVERY update will be sent for this avatar
// at a distance of twice the full rate distance, there will be a 50% chance of sending this avatar's update
const float FULL_RATE_DISTANCE = 2.f;
// Decide whether to send this avatar's data based on it's distance from us
if ((distanceToAvatar == 0.f) || (randFloat() < FULL_RATE_DISTANCE / distanceToAvatar)
* (1 - _performanceThrottlingRatio)) {
// Decide whether to send this avatar's data based on current performance throttling
if (_performanceThrottlingRatio == 0 || randFloat() < (1.0f - _performanceThrottlingRatio)) {
QByteArray avatarByteArray;
avatarByteArray.append(otherNode->getUUID().toRfc4122());
avatarByteArray.append(otherAvatar.toByteArray());