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tweak recording of lastKnownViewFrustum as part of delta sending fix

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This commit is contained in:
ZappoMan 2013-05-25 15:28:09 -07:00
parent 8560e42357
commit 1f8842c6af
1 changed files with 6 additions and 2 deletions
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8
voxel-server/src/VoxelAgentData.cpp
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@ -65,7 +65,11 @@ bool VoxelAgentData::updateCurrentViewFrustum() {
}
void VoxelAgentData::updateLastKnownViewFrustum() {
// save our currentViewFrustum into our lastKnownViewFrustum
_lastKnownViewFrustum = _currentViewFrustum;
bool frustumChanges = !_lastKnownViewFrustum.matches(_currentViewFrustum);
if (frustumChanges) {
// save our currentViewFrustum into our lastKnownViewFrustum
_lastKnownViewFrustum = _currentViewFrustum;
}
}