关于更快球盒重叠测试

T. Larsson, T. Akenine-Möller, Eric Lengyel
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引用次数: 25

摘要

我们提出了球面和轴向或定向盒子之间更快的重叠测试。通过使用快速拒绝测试,与以前的技术相比,可以观察到更快的执行时间。此外,我们提出了替代的矢量化重叠测试,并将其与顺序算法进行了比较。源代码可在线获得。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
On Faster Sphere-Box Overlap Testing
We present faster overlap tests between spheres and either axis-aligned or oriented boxes. By utilizing quick rejection tests, faster execution times are observed compared to previous techniques. In addition, we present alternative vectorized overlap tests, which are compared to the sequential algorithms. Source code is available online.
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