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BVH for Collision Detection: From AABB to Optimal Hierarchies
Table of Contents
Why Broad-Phase Exists (and why naive O(N²) dies at 10k objects)
Bounding Volume Hierarchy: The Data Structure That Scales
Topology Choices: Binary vs. Multi-Branch, Pointer vs. Array Layout
Construction Algorithms: From Naive to SAH-Optimal
Traversal Strategies for Collision Queries
The Static/Dynamic Dichotomy: Why One Tree Cannot Serve Two Masters
The Dual-BVH Architecture Preview
1. Why Broad-Phase Exists
The Pairwise Pr...
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