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Why using Hash Map struct instead of 3D Vector ? #1

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qpc001 opened this issue Aug 7, 2023 · 0 comments

qpc001 commented Aug 7, 2023 •

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Why choose to use hash code instead of 3D Vector like Eigen::Array3i to Index the grid?

Is there something more efficeient or other else?

Another question is a 16-bit mask is only can handle map size of 6553.5m^3, isn't it too small?

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