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This commit is contained in:
ZappoMan 2013-07-11 16:09:08 -07:00
parent 8774cb7ca0
commit 323644d877
1 changed files with 1 additions and 4 deletions
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5
libraries/voxels/src/VoxelTree.cpp
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@ -1349,13 +1349,10 @@ int VoxelTree::encodeTreeBitstreamRecursion(VoxelNode* node, unsigned char* outp
// 2) Non-leaves who's children would be visible but are beyond our LOD.
bool isLeafOrLOD = childNode->isLeaf();
if (params.viewFrustum && childNode->isColored() && !childNode->isLeaf()) {
float distanceToNode = distance;
int childLevel = childNode->getLevel();
float childBoundary = boundaryDistanceForRenderLevel(childLevel + params.boundaryLevelAdjust);
float grandChildBoundary = boundaryDistanceForRenderLevel(childLevel + 1 + params.boundaryLevelAdjust);
bool inChildBoundary = (distanceToNode <= childBoundary);
bool inGrandChildBoundary = (distanceToNode <= grandChildBoundary);
isLeafOrLOD = (inChildBoundary && !inGrandChildBoundary);
isLeafOrLOD = ((distance <= childBoundary) && !(distance <= grandChildBoundary));
}
// track children with actual color, only if the child wasn't previously in view!