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Merge pull request #1120 from ZappoMan/rate_control

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Only send PACKET_TYPE_VOXEL_QUERY messages to voxel servers that are in view.
This commit is contained in:
Philip Rosedale 2013-10-24 22:17:41 -07:00
commit 6957d990e2
1 changed files with 50 additions and 19 deletions
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39
interface/src/Application.cpp
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@ -2359,9 +2359,27 @@ void Application::queryVoxels() {
for (NodeList::iterator node = nodeList->begin(); node != nodeList->end(); node++) {
// only send to the NodeTypes that are NODE_TYPE_VOXEL_SERVER
if (node->getActiveSocket() != NULL && node->getType() == NODE_TYPE_VOXEL_SERVER) {
// get the server bounds for this server
QUuid nodeUUID = node->getUUID();
const JurisdictionMap& map = (_voxelServerJurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
AABox serverBounds(glm::vec3(rootDetails.x, rootDetails.y, rootDetails.z), rootDetails.s);
serverBounds.scale(TREE_SCALE);
ViewFrustum::location serverFrustumLocation = _viewFrustum.boxInFrustum(serverBounds);
if (serverFrustumLocation != ViewFrustum::OUTSIDE) {
voxelServerCount++;
}
}
}
}
// make sure there's at least one voxel server
if (voxelServerCount < 1) {
@ -2370,7 +2388,6 @@ void Application::queryVoxels() {
// set our preferred PPS to be exactly evenly divided among all of the voxel servers...
int perServerPPS = DEFAULT_MAX_VOXEL_PPS/voxelServerCount;
printf("queryVoxels()... perServerPPS=%d\n",perServerPPS);
_voxelQuery.setMaxVoxelPacketsPerSecond(perServerPPS);
@ -2379,10 +2396,22 @@ void Application::queryVoxels() {
// only send to the NodeTypes that are NODE_TYPE_VOXEL_SERVER
if (node->getActiveSocket() != NULL && node->getType() == NODE_TYPE_VOXEL_SERVER) {
// we can use this to get the voxel server details
//QUuid nodeUUID = node->getUUID();
//const JurisdictionMap& map = (_voxelServerJurisdictions)[nodeUUID];
// get the server bounds for this server
QUuid nodeUUID = node->getUUID();
const JurisdictionMap& map = (_voxelServerJurisdictions)[nodeUUID];
unsigned char* rootCode = map.getRootOctalCode();
if (rootCode) {
VoxelPositionSize rootDetails;
voxelDetailsForCode(rootCode, rootDetails);
AABox serverBounds(glm::vec3(rootDetails.x, rootDetails.y, rootDetails.z), rootDetails.s);
serverBounds.scale(TREE_SCALE);
ViewFrustum::location serverFrustumLocation = _viewFrustum.boxInFrustum(serverBounds);
if (serverFrustumLocation != ViewFrustum::OUTSIDE) {
// set up the packet for sending...
unsigned char* endOfVoxelQueryPacket = voxelQueryPacket;
@ -2404,6 +2433,8 @@ void Application::queryVoxels() {
}
}
}
}
}
/////////////////////////////////////////////////////////////////////////////////////
// loadViewFrustum()