Functions to compute nearest points in a reference domain at all points in a foreground domain. More...

Functions
WlzCompoundArray *	WlzDistAllNearest (WlzObject gForObj, WlzObject gRefObj, WlzDistanceType dFn, WlzObject *dstDstObj, WlzErrorNum dstErr)
	Computes the nearest points in a reference domain at all points in a foreground domain and (optionally) the distance of the reference domain points from their nearest points within the reference domain. The returned compound array object has integer reference point coordinates with column (x), line (y) and for 3D objects plane (z) having indices 0, 1 and 2 respectively. Distances are correct for the given distance function and are not normalised to remove over estimates with respect to constrained Euclidean distance. The intersection of the foreground and reference object is be used to ensure that the reference object is within the foreground object. More...

Detailed Description

Functions to compute nearest points in a reference domain at all points in a foreground domain.

Author: Bill Hill

Date: April 2021

Version

Id: fde3f8cf1af48649b129b3f379a72ba5b626600d

: Copyright (C), [2021], The University Court of the University of Edinburgh, Old College, Edinburgh, UK.

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