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more camera stuff

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Yggdrasil75
2026-02-02 11:21:58 -05:00
parent 3f88fdd14e
commit d719d0a922
2 changed files with 92 additions and 29 deletions
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36
util/grid/grid3eigen.hpp
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@@ -874,26 +874,26 @@ public:
[&](OctreeNode* node, const PointType& origin, const PointType& dir, float tMin, float tMax) {
if (!node) return;
// if (enableLOD && !node->isLeaf) {
// float dist = (node->center - origin).norm();
if (enableLOD && !node->isLeaf) {
float dist = (node->center - origin).norm();
// if (dist > lodMinDistance_) {
// float ratio = dist / (node->nodeSize + 0.0001f);
if (dist > lodMinDistance_) {
float ratio = dist / (node->nodeSize + 0.0001f);
// if (ratio > (invLodf)) {
// ensureLOD(node);
// if (node->lodData) {
// float t;
// PointType n;
// PointType h;
// if (rayCubeIntersect(origin, dir, node->lodData.get(), t, n, h)) {
// if (t >= 0 && t <= maxDist) hits.emplace_back(node->lodData);
// }
// return;
// }
// }
// }
// }
if (ratio > (invLodf)) {
ensureLOD(node);
if (node->lodData) {
float t;
PointType n;
PointType h;
if (rayCubeIntersect(origin, dir, node->lodData.get(), t, n, h)) {
if (t >= 0 && t <= maxDist) hits.emplace_back(node->lodData);
}
return;
}
}
}
}
if (node->isLeaf) {
for (const auto& pointData : node->points) {