arXiv:2509.03753cs.GRcs.CG2025-09
优化凸包存储结构,显著提升支撑点查询速度。
Memory Optimization for Convex Hull Support Point Queries
- 改进凸包内存布局以加速查询
- 查询速度随顶点数增加而明显提升
- 适合需要高效碰撞检测的场景
本文评估了多种凸包内存布局优化方法,旨在提升支撑点查询的计算效率。支撑点查询是常见碰撞检测算法的核心组成部分。实验表明,所提出的方法在不同顶点数量的凸包上均实现了显著的速度提升,具体加速效果取决于凸包的顶点数目。
原文摘要 · Abstract (English)
This paper evaluates several improvements to the memory layout of convex hulls to improve computation times for support point queries. The support point query is a fundamental part of common collision algorithms, and the work presented achieves a significant speedup depending on the number of vertices of the convex hull.
凸包内存优化碰撞检测
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