R-tree algorithm in OpenFrameworks?

diff-arch · April 22, 2020, 5:37pm

Hi everybody,

Has anybody worked with an implementation of the R-tree algorithm in OF?
I’d be interested in it for fast and efficient closest neighbour searches in 3D.

Thanks.

neilmendoza · April 22, 2020, 6:52pm

I made an addon for nearest neighbor search based on nanoflann which uses kd-trees…

diff-arch · April 22, 2020, 7:17pm

Very cool! Thank you, I’ll check it out!