“It is always best to err on the side of caution until you are very clear on the purpose and culture of the group,” Wesson said.
If executed well, Delaunay-based tetrahedral dithering can outperform the N-convex method and produce results that rival Knoll’s algorithm. The devil is in the detail however, as actually implementing a robust Delaunay triangulator is a non-trivial task, especially where numerical stability is concerned. The additional memory overhead required by the triangulation structure may also be a concern.，详情可参考一键获取谷歌浏览器下载
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Introduction to events: event propagation — MDN Web Docs