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add back selective inclusion of Avatars based on distance

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Stephen Birarda 2014-03-25 15:31:53 -07:00
parent 746630b378
commit 6f4f55038b
1 changed files with 8 additions and 2 deletions
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10
assignment-client/src/avatars/AvatarMixer.cpp
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@ -134,8 +134,14 @@ void AvatarMixer::broadcastAvatarData() {
AvatarData& otherAvatar = otherNodeData->getAvatar();
glm::vec3 otherPosition = otherAvatar.getPosition();
// Decide whether to send this avatar's data based on current performance throttling
if (_performanceThrottlingRatio == 0 || randFloat() < (1.0f - _performanceThrottlingRatio)) {
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 ((_performanceThrottlingRatio == 0 || randFloat() < (1.0f - _performanceThrottlingRatio))
&& (distanceToAvatar == 0.f || randFloat() < FULL_RATE_DISTANCE / distanceToAvatar)) {
QByteArray avatarByteArray;
avatarByteArray.append(otherNode->getUUID().toRfc4122());
avatarByteArray.append(otherAvatar.toByteArray());