Need help interpreting how a group of plugins works and what they do (beginner)

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Permalink Reply by Vongsawat Wongkijjalerd on February 6, 2017 at 10:19pm

proper terminology is Components
Plugins are usually 3rd party components

BBox finds the bounding box, outputting the 8 corners.
Ln is drawing a bunch of lines between the corners, basically ending up with 3 of the edges
Len is length of the line
Round(ed) off

Basically gets the bounding box and outputs the dimensions