calc_OriBoundingBox​(data)

This function approximates the minimal bounding box (OBB) of a 3D datapoint set.

This is a small function to calculate the 8 corners of a oriented bounding box to a given set of 3D datapoints. It uses the singular value decomposition of the points on the convex hull to extract the axis of the bounding box.
Currently this function is without any error control.