PointCloudSoA: SoA point primitives, PointCloudBVH, direct PackedBVH builders + StoragePolicy#106

Merged

rmrsk merged 82 commits into

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particle_soa_pr3

Jul 11, 2026

Commits on Jul 9, 2026

Add StoragePolicy to PackedBVH's primitive array (SharedPtrStorage/ValueStorage)

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Expose StoragePolicy on TriMeshSDF/Parser::readIntoTriangleBVH; keep MeshSDF pointer-only

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Restrict TreeBVH to move-only; make PackedBVH copy/move explicit; drop unused virtual

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Add PackedBVH direct SFC-build constructor (no TreeBVH); AABBT::getDistance2

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Add Examples/BuildBVH: benchmark all BVH build strategies by build time

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Add PackedBVH direct top-down/SAH constructor (no TreeBVH); cover it in BuildBVH

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Add BVH::MidpointPartitioner (sort-less spatial split); cover all 5 build

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Fix missing reserve()s in the SFC-based build call chain

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Add Point<T,Meta> and PointSoAT<T,W,Meta>: unsigned-distance point primitive

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Rework Point classes into a true SoA + AoSoA-wrapper split

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SIMD-dispatch PointSoAT::getDistance2()

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Add a default SIMD width for PointSoAT/PointAoSoA

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Add ClosestPoint example: point-cloud nearest-neighbor over a PackedBVH

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Fix O(N^2) ValueStorage BVH build from a per-leaf reserve

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Drop a needless sqrt from pruneTraverse's scalar fallback

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Commits on Jul 10, 2026

Commits on Jul 11, 2026