topic: bvh
9 modules sharing the bvh name family (derived from the tree's prefix discipline).
The 'bvh' topic family in the Nishi sovereign ecosystem focuses on building and querying axis-aligned bounding volume hierarchies for 3D meshes, enabling efficient spatial partitioning and collision detection. The nx_bvh module constructs BVH structures on NxMesh data, while nx_bvh_lib provides shared parsing capabilities for BVH formats. nx_bvh_nearest_candidate_t284 executes nearest-surface queries against existing BVH structures, supporting precise geometric interactions within the ecosystem.
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narrated overview -- maintained by the narration lane, module links verified against this wiki.
| module | description | lines | funcs |
|---|---|---|---|
| nx_bvh.nx | axis-aligned bounding volume hierarchy on NxMesh | 333 | 17 |
| nx_bvh_empty_hstr_fixture_t284.nx | 29 | 1 | |
| nx_bvh_lib.nx | SHARED BVH (BioVision Hierarchy) PARSING SUBSTRATE. | 371 | 13 |
| nx_bvh_nearest_asset_gate_t284.nx | Native representative asset evaluator, using shared NXA admission and NxBvh. | 110 | 2 |
| nx_bvh_nearest_candidate_t284.nx | Nearest-surface query arithmetic for existing NxBvh/NxMesh. | 109 | 9 |
| nx_bvh_nearest_math_gate_t284.nx | 41 | 2 | |
| nx_bvh_nearest_precision_gate_t284.nx | 12 | 1 | |
| nx_bvh_nearest_query_gate_t284.nx | 21 | 2 | |
| nx_bvh_test.nx | exercise BVH build on tetrahedron mesh in both | 82 | 1 |