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don't recurse on octree elements that have not changed

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Stephen Birarda 2017-01-30 17:01:45 -08:00
parent 89cc6ac315
commit 1b1ae48650
1 changed files with 9 additions and 9 deletions
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18
libraries/octree/src/Octree.cpp
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@ -1084,17 +1084,17 @@ int Octree::encodeTreeBitstreamRecursion(OctreeElementPointer element,
params.stopReason = EncodeBitstreamParams::WAS_IN_VIEW;
return bytesAtThisLevel;
}
}
// If we're not in delta sending mode, and we weren't asked to do a force send, and the voxel hasn't changed,
// then we can also bail early and save bits
if (!params.forceSendScene && !params.deltaView &&
!element->hasChangedSince(params.lastQuerySent - CHANGE_FUDGE)) {
if (params.stats) {
params.stats->skippedNoChange(element);
}
params.stopReason = EncodeBitstreamParams::NO_CHANGE;
return bytesAtThisLevel;
// If we're not in delta sending mode, and we weren't asked to do a force send, and the octree element hasn't changed,
// then we can also bail early and save bits
if (!params.forceSendScene && !params.deltaView &&
!element->hasChangedSince(params.lastQuerySent - CHANGE_FUDGE)) {
if (params.stats) {
params.stats->skippedNoChange(element);
}
params.stopReason = EncodeBitstreamParams::NO_CHANGE;
return bytesAtThisLevel;
}
bool keepDiggingDeeper = true; // Assuming we're in view we have a great work ethic, we're always ready for more!