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scanID #146

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Sumyer opened this issue Sep 2, 2019 · 1 comment

Sumyer commented Sep 2, 2019 •

edited

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Hi everyone!

I can not undersatnd how this code calculates scanID, can anyone answer for me?

`int MultiScanMapper::getRingForAngle(const float& angle) {

return int(((angle * 180 / M_PI) - _lowerBound) * _factor + 0.5);
}`

Sumyer closed this as completed

Sumyer reopened this

heroacool commented Nov 12, 2019 •

edited

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+0.5, same as function round(((angle * 180 / M_PI) - _lowerBound) * _factor )

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